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pub-solar:per-admin-user
pub-solar:ssl-cert-warning
pub-solar:feat/automated-account-deletion
pub-solar:feat/matrix-moderation-draupnir
pub-solar:nginx-maintenance
pub-solar:feat/matrix-moderation
pub-solar:fix/use-nix-firewall-nat-feature-for-forgejo-redirect
pub-solar:feat/loomio
pub-solar:feat/matrix-hookshot
pub-solar:feat/libreddit
pub-solar:feat/invidious
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compare: pub-solar:feat/libreddit
Branches Tags
pub-solar:main
pub-solar:per-admin-user
pub-solar:ssl-cert-warning
pub-solar:feat/automated-account-deletion
pub-solar:feat/matrix-moderation-draupnir
pub-solar:nginx-maintenance
pub-solar:feat/matrix-moderation
pub-solar:fix/use-nix-firewall-nat-feature-for-forgejo-redirect
pub-solar:feat/loomio
pub-solar:feat/matrix-hookshot
pub-solar:feat/libreddit
pub-solar:feat/invidious

1 commit
main ... feat/libre

Author SHA1 Message Date
Benjamin Bädorf b867dd8578
feat: libreddit
Some checks failed
Flake checks / Check (push) Failing after 2m11s
Details
2023-11-15 13:31:05 +01:00
239 changed files with 1796 additions and 48185 deletions
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.editorconfig
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# Editor configuration, see http://editorconfig.org
root = true
[*]
end_of_line = lf
insert_final_newline = true
trim_trailing_whitespace = true
charset = utf-8
indent_style = space
indent_size = 2
# Ignore diffs/patches
[*.{diff,patch}]
end_of_line = unset
insert_final_newline = unset
trim_trailing_whitespace = unset
indent_size = unset
charset = unset
indent_style = unset
indent_size = unset
[{.*,secrets}/**]
end_of_line = false
insert_final_newline = false
trim_trailing_whitespace = unset
charset = unset
indent_style = unset
indent_size = unset
[*.rom]
end_of_line = unset
insert_final_newline = unset
trim_trailing_whitespace = unset
charset = unset
indent_style = unset
indent_size = unset
[*.py]
indent_size = 4
[*.md]
max_line_length = off
trim_trailing_whitespace = false

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.forgejo/workflows/check.yml
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name: Flake checks
on: [pull_request]
on: [push]
jobs:
Check:
runs-on: self-hosted
runs-on: nix-flakes
steps:
- name: Check out repository code
uses: https://code.forgejo.org/actions/checkout@v4
- name: Check formatting
run: |
nix --accept-flake-config --access-tokens '' develop --command treefmt --ci
- name: Prepare cachix
uses: https://github.com/cachix/cachix-action@v12
with:
name: pub-solar
authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'
- name: Run flake checks
run: |
set -exuo pipefail
# Prevent cache garbage collection by creating GC roots
mkdir -p /var/lib/gitea-runner/tankstelle/.local/state/nix/results
for target in $(nix flake show --json --all-systems | jq --raw-output '
.["nixosConfigurations"] |
to_entries[] |
.key'
); do
nix --print-build-logs --verbose --accept-flake-config --access-tokens '' \
build --out-link /var/lib/gitea-runner/tankstelle/.local/state/nix/results/"$target" ".#nixosConfigurations.${target}.config.system.build.toplevel"
done
for check in $(nix flake show --json --all-systems | jq --raw-output '
.checks."x86_64-linux" |
to_entries[] |
.key'
); do
nix --print-build-logs --verbose --accept-flake-config --access-tokens '' \
build --out-link /var/lib/gitea-runner/tankstelle/.local/state/nix/results/"$check" ".#checks.x86_64-linux.${check}"
done
nix --print-build-logs --verbose --accept-flake-config flake check

4
.git-blame-ignore-revs
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# Apply treewide formatting with treefmt
2ca0bd7c3e743e699edb6e9c09d48b7c9106a64d
# Apply treewide formatting with nixpkgs-fmt
815033c764660e1468b1564a02570bad0f84f77a

2
.gitignore vendored
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.direnv
.terraform
*.plan
result
results

35
CONTRIBUTING.md
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# Contributing guide
Things you'll need:
- To create [Pull Requests](https://forgejo.org/docs/latest/user/pull-requests-and-git-flow/), you will need to register your [pub.solar ID](https://auth.pub.solar) first.
- For small changes, e.g. to documentation, you can directly edit files in the browser.
### Getting a development shell
First, get a local copy of this repository:
```
git clone https://git.pub.solar/pub-solar/infra.git
cd infra
```
then, install [the package manager nix](https://nixos.org/download).
Finally, run:
```
nix develop
```
This will install a development shell (devshell) with all required tools.
### Final checks before creating a Pull Request
Before creating a pull request, it's recommended to check the formatting:
```
treefmt
```
If you are a terminal-lover, the [AGit alternative](https://forgejo.org/docs/latest/user/agit-support/) to the web based Pull Request workflow might be interesting.

660
LICENSE.md
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### GNU AFFERO GENERAL PUBLIC LICENSE
Version 3, 19 November 2007
Copyright (C) 2007 Free Software Foundation, Inc.
<https://fsf.org/>
Everyone is permitted to copy and distribute verbatim copies of this
license document, but changing it is not allowed.
### Preamble
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The licenses for most software and other practical works are designed
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#### 3. Protecting Users' Legal Rights From Anti-Circumvention Law.
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#### 6. Conveying Non-Source Forms.
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#### 7. Additional Terms.
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License by making exceptions from one or more of its conditions.
Additional permissions that are applicable to the entire Program shall
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that they are valid under applicable law. If additional permissions
apply only to part of the Program, that part may be used separately
under those permissions, but the entire Program remains governed by
this License without regard to the additional permissions.
When you convey a copy of a covered work, you may at your option
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Notwithstanding any other provision of this License, for material you
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- a) Disclaiming warranty or limiting liability differently from the
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All other non-permissive additional terms are considered "further
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Additional terms, permissive or non-permissive, may be stated in the
form of a separately written license, or stated as exceptions; the
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#### 8. Termination.
You may not propagate or modify a covered work except as expressly
provided under this License. Any attempt otherwise to propagate or
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this License (including any patent licenses granted under the third
paragraph of section 11).
However, if you cease all violation of this License, then your license
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fails to notify you of the violation by some reasonable means prior to
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Moreover, your license from a particular copyright holder is
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your receipt of the notice.
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licenses of parties who have received copies or rights from you under
this License. If your rights have been terminated and not permanently
reinstated, you do not qualify to receive new licenses for the same
material under section 10.
#### 9. Acceptance Not Required for Having Copies.
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a copy of the Program. Ancillary propagation of a covered work
occurring solely as a consequence of using peer-to-peer transmission
to receive a copy likewise does not require acceptance. However,
nothing other than this License grants you permission to propagate or
modify any covered work. These actions infringe copyright if you do
not accept this License. Therefore, by modifying or propagating a
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#### 10. Automatic Licensing of Downstream Recipients.
Each time you convey a covered work, the recipient automatically
receives a license from the original licensors, to run, modify and
propagate that work, subject to this License. You are not responsible
for enforcing compliance by third parties with this License.
An "entity transaction" is a transaction transferring control of an
organization, or substantially all assets of one, or subdividing an
organization, or merging organizations. If propagation of a covered
work results from an entity transaction, each party to that
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licenses to the work the party's predecessor in interest had or could
give under the previous paragraph, plus a right to possession of the
Corresponding Source of the work from the predecessor in interest, if
the predecessor has it or can get it with reasonable efforts.
You may not impose any further restrictions on the exercise of the
rights granted or affirmed under this License. For example, you may
not impose a license fee, royalty, or other charge for exercise of
rights granted under this License, and you may not initiate litigation
(including a cross-claim or counterclaim in a lawsuit) alleging that
any patent claim is infringed by making, using, selling, offering for
sale, or importing the Program or any portion of it.
#### 11. Patents.
A "contributor" is a copyright holder who authorizes use under this
License of the Program or a work on which the Program is based. The
work thus licensed is called the contributor's "contributor version".
A contributor's "essential patent claims" are all patent claims owned
or controlled by the contributor, whether already acquired or
hereafter acquired, that would be infringed by some manner, permitted
by this License, of making, using, or selling its contributor version,
but do not include claims that would be infringed only as a
consequence of further modification of the contributor version. For
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Each contributor grants you a non-exclusive, worldwide, royalty-free
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make, use, sell, offer for sale, import and otherwise run, modify and
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In the following three paragraphs, a "patent license" is any express
agreement or commitment, however denominated, not to enforce a patent
(such as an express permission to practice a patent or covenant not to
sue for patent infringement). To "grant" such a patent license to a
party means to make such an agreement or commitment not to enforce a
patent against the party.
If you convey a covered work, knowingly relying on a patent license,
and the Corresponding Source of the work is not available for anyone
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then you must either (1) cause the Corresponding Source to be so
available, or (2) arrange to deprive yourself of the benefit of the
patent license for this particular work, or (3) arrange, in a manner
consistent with the requirements of this License, to extend the patent
license to downstream recipients. "Knowingly relying" means you have
actual knowledge that, but for the patent license, your conveying the
covered work in a country, or your recipient's use of the covered work
in a country, would infringe one or more identifiable patents in that
country that you have reason to believe are valid.
If, pursuant to or in connection with a single transaction or
arrangement, you convey, or propagate by procuring conveyance of, a
covered work, and grant a patent license to some of the parties
receiving the covered work authorizing them to use, propagate, modify
or convey a specific copy of the covered work, then the patent license
you grant is automatically extended to all recipients of the covered
work and works based on it.
A patent license is "discriminatory" if it does not include within the
scope of its coverage, prohibits the exercise of, or is conditioned on
the non-exercise of one or more of the rights that are specifically
granted under this License. You may not convey a covered work if you
are a party to an arrangement with a third party that is in the
business of distributing software, under which you make payment to the
third party based on the extent of your activity of conveying the
work, and under which the third party grants, to any of the parties
who would receive the covered work from you, a discriminatory patent
license (a) in connection with copies of the covered work conveyed by
you (or copies made from those copies), or (b) primarily for and in
connection with specific products or compilations that contain the
covered work, unless you entered into that arrangement, or that patent
license was granted, prior to 28 March 2007.
Nothing in this License shall be construed as excluding or limiting
any implied license or other defenses to infringement that may
otherwise be available to you under applicable patent law.
#### 12. No Surrender of Others' Freedom.
If conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License. If you cannot convey a
covered work so as to satisfy simultaneously your obligations under
this License and any other pertinent obligations, then as a
consequence you may not convey it at all. For example, if you agree to
terms that obligate you to collect a royalty for further conveying
from those to whom you convey the Program, the only way you could
satisfy both those terms and this License would be to refrain entirely
from conveying the Program.
#### 13. Remote Network Interaction; Use with the GNU General Public License.
Notwithstanding any other provision of this License, if you modify the
Program, your modified version must prominently offer all users
interacting with it remotely through a computer network (if your
version supports such interaction) an opportunity to receive the
Corresponding Source of your version by providing access to the
Corresponding Source from a network server at no charge, through some
standard or customary means of facilitating copying of software. This
Corresponding Source shall include the Corresponding Source for any
work covered by version 3 of the GNU General Public License that is
incorporated pursuant to the following paragraph.
Notwithstanding any other provision of this License, you have
permission to link or combine any covered work with a work licensed
under version 3 of the GNU General Public License into a single
combined work, and to convey the resulting work. The terms of this
License will continue to apply to the part which is the covered work,
but the work with which it is combined will remain governed by version
3 of the GNU General Public License.
#### 14. Revised Versions of this License.
The Free Software Foundation may publish revised and/or new versions
of the GNU Affero General Public License from time to time. Such new
versions will be similar in spirit to the present version, but may
differ in detail to address new problems or concerns.
Each version is given a distinguishing version number. If the Program
specifies that a certain numbered version of the GNU Affero General
Public License "or any later version" applies to it, you have the
option of following the terms and conditions either of that numbered
version or of any later version published by the Free Software
Foundation. If the Program does not specify a version number of the
GNU Affero General Public License, you may choose any version ever
published by the Free Software Foundation.
If the Program specifies that a proxy can decide which future versions
of the GNU Affero General Public License can be used, that proxy's
public statement of acceptance of a version permanently authorizes you
to choose that version for the Program.
Later license versions may give you additional or different
permissions. However, no additional obligations are imposed on any
author or copyright holder as a result of your choosing to follow a
later version.
#### 15. Disclaimer of Warranty.
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT
WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND
PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE
DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR
CORRECTION.
#### 16. Limitation of Liability.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR
CONVEYS THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES
ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT
NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR
LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM
TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER
PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
#### 17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
### How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these
terms.
To do so, attach the following notices to the program. It is safest to
attach them to the start of each source file to most effectively state
the exclusion of warranty; and each file should have at least the
"copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper
mail.
If your software can interact with users remotely through a computer
network, you should also make sure that it provides a way for users to
get its source. For example, if your program is a web application, its
interface could display a "Source" link that leads users to an archive
of the code. There are many ways you could offer source, and different
solutions will be better for different programs; see section 13 for
the specific requirements.
You should also get your employer (if you work as a programmer) or
school, if any, to sign a "copyright disclaimer" for the program, if
necessary. For more information on this, and how to apply and follow
the GNU AGPL, see <https://www.gnu.org/licenses/>.

6
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@ -1,11 +1,11 @@
# The pub.solar infrastructure
This repository contains almost all of the configuration for the whole pub.solar infrastructure. Our goal is to have everything, from host configurations to Terraform DNS in this repository.
This repository contains all almost all of the configuration for the whole pub.solar infrastructure. Our goal is to have everything, from host configurations to Terraform DNS in this repository.
The architecture we are working towards is a vast simplification of what it was before: one dedicated Hetzner server running [NixOS](https://nixos.org/) with all services. Offsite backups go to several different locations with [restic](https://github.com/restic/restic).
## Contributing
If you'd like to contribute, it makes sense to talk to the crew on Matrix via [#hakken](https://matrix.to/#/#hakken:pub.solar?via=chat.pub.solar). We can help figuring out how things work and can make sure your ideas fit the pub.solar philosophy. Of course [popping a pull request](https://forgejo.org/docs/latest/user/pull-requests-and-git-flow/) is always celebrated.
If you'd like to contribute, it makes sense to talk to the crew on Matrix via [#hakken](https://matrix.to/#/#hakken:pub.solar?via=chat.pub.solar). We can help figuring out how things work and can make sure your ideas fit the pub.solar philosophy. Of course [popping a pull request](https://docs.gitea.com/next/usage/pull-request#creating-a-pull-request) is always celebrated.
To start, check our [contributing guide](./CONTRIBUTING.md).
To start, see [how to get a development shell](./docs/development-shell.md).

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# Adminstrative access
People with admin access to the infrastructure are added to [`logins/admins.nix`](../logins/admins.nix). This is a attrset with the following structure:
```
{
<username> = {
sshPubKeys = {
<name> = <pubkey-string>;
};
wireguardDevices = [
{
publicKey = <pubkey-string>;
allowedIPs = [ "10.7.6.<ip-address>/32" "fd00:fae:fae:fae:fae:<ip-address>::/96" ];
}
];
secretEncryptionKeys = {
<name> = <encryption-key-string>;
};
};
}
```
# SSH Access
SSH is not reachable from the open internet. Instead, SSH Port 22 is protected by a wireguard VPN network. Thus, to get root access on the servers, at least two pieces of information have to be added to the admins config:
1. **SSH Public key**: self-explanatory. Add your public key to your user attrset under `sshPubKeys`.
2. **Wireguard device**: each wireguard device has two parts: the public key and the IP addresses it should have in the wireguard network. The pub.solar wireguard network is spaced under `10.7.6.0/24` and `fd00:fae:fae:fae:fae::/80`. To add your device, it's best to choose a free number between 200 and 255 and use that in both the ipv4 and ipv6 ranges: `10.7.6.<ip-address>/32` `fd00:fae:fae:fae:fae:<ip-address>::/96`. For more information on how to generate keypairs, see [the NixOS Wireguard docs](https://nixos.wiki/wiki/WireGuard#Generate_keypair).
One can access our hosts using this domain scheme:
```
ssh barkeeper@<hostname>.wg.pub.solar
```
So, for example for `nachtigall`:
```
ssh barkeeper@nachtigall.wg.pub.solar
```
Example NixOS snippet for WireGuard client config
```
{
networking = {
wireguard.enable = true;
wg-quick.interfaces = {
wg-pub-solar = {
address = ["10.7.6.201/32"];
address = ["10.7.6.201/32" "fd00:fae:fae:fae:fae:201::/96"];
privateKeyFile = "/etc/wireguard/wg-pub-solar.privatekey";
peers = [
{ # nachtigall.pub.solar
publicKey = "qzNywKY9RvqTnDO8eLik75/SHveaSk9OObilDzv+xkk=";
allowedIPs = [ "10.7.6.1/32" "fd00:fae:fae:fae:fae:1::/96" ];
endpoint = "[2a01:4f8:172:1c25::1]:51820";
# Use this endpoint in IPv4 only networks
#endpoint = "138.201.80.102:51820";
persistentKeepalive = 15;
}
{ # metronom.pub.solar
publicKey = "zOSYGO7MfnOOUnzaTcWiKRQM0qqxR3JQrwx/gtEtHmo=";
allowedIPs = [ "10.7.6.3/32" "fd00:fae:fae:fae:fae:3::/96" ];
#endpoint = "[2a01:4f8:c2c:7082::]:51820";
# Use this endpoint in IPv4 only networks
endpoint = "49.13.236.167:51820";
persistentKeepalive = 15;
}
{ # tankstelle.pub.solar
publicKey = "iRTlY1lB7nPXf2eXzX8ZZDkfMmXyGjff5/joccbP8Cg=";
allowedIPs = [ "10.7.6.4/32" "fd00:fae:fae:fae:fae:4::/96" ];
endpoint = "[2001:4d88:1ffa:26::5]:51820";
# Use this endpoint in IPv4 only networks
#endpoint = "80.244.242.5:51820";
persistentKeepalive = 15;
}
{
# trinkgenossin.pub.solar
publicKey = "QWgHovHxtqiQhnHLouSWiT6GIoQDmuvnThYL5c/rvU4=";
allowedIPs = [
"10.7.6.5/32"
"fd00:fae:fae:fae:fae:5::/96"
];
#endpoint = "85.215.152.22:51820";
endpoint = "[2a01:239:35d:f500::1]:51820";
persistentKeepalive = 15;
}
{
# delite.pub.solar
publicKey = "ZT2qGWgMPwHRUOZmTQHWCRX4m14YwOsiszjsA5bpc2k=";
allowedIPs = [
"10.7.6.6/32"
"fd00:fae:fae:fae:fae:6::/96"
];
#endpoint = "5.255.119.132:51820";
endpoint = "[2a04:52c0:124:9d8c::2]:51820";
persistentKeepalive = 15;
}
{
# blue-shell.pub.solar
publicKey = "bcrIpWrKc1M+Hq4ds3aN1lTaKE26f2rvXhd+93QrzR8=";
allowedIPs = [
"10.7.6.7/32"
"fd00:fae:fae:fae:fae:7::/96"
];
#endpoint = "194.13.83.205:51820";
endpoint = "[2a03:4000:43:24e::1]:51820";
persistentKeepalive = 15;
}
];
};
};
};
}
```
# Secret encryption
Deployment secrets are added to the repository in encrypted files. To be able to work with these encrypted files, your public key(s) will have to be added to your user attrset under `secretEncryptionKeys`.
See also the docs on [working with secrets](./secrets.md).

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# Backups
We use [Restic](https://restic.readthedocs.io/en/stable/) to create backups and push them to two repositories.
Check `./modules/backups.nix` and `./hosts/nachtigall/backups.nix` for working examples.
### Hetzner Storagebox
- Uses SFTP for transfer of backups
Adding a new host SSH public key to the storagebox:
First, [SSH to nachtigall](./administrative-access.md#ssh-access), then become root and add the new SSH public key
```
sudo -i
echo '<ssh-public-key>' | ssh -p23 u377325@u377325.your-storagebox.de install-ssh-key
```
[Link to Hetzner storagebox docs](https://docs.hetzner.com/robot/storage-box/backup-space-ssh-keys).
### Garage S3 buckets
- Uses S3 for transfer of backups
- One bucket per host, e.g. `nachtigall-backups`, `metronom-backups`
To start transfering backups from a new hosts, this is how to create a new bucket:
First, [SSH to trinkgenossin](./administrative-access.md#ssh-access), then use the `garage` CLI to create a new key and bucket:
```
export GARAGE_RPC_SECRET=<secret-in-keepass>
garage bucket create <hostname>-backups
garage key create <hostname>-backups-key
garage bucket allow <hostname>-backups --read --write --key <hostname>-backups-key
```

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# Cachix usage
URL: https://pub-solar.cachix.org
Requirements:
- [Install cachix](https://docs.cachix.org/installation)
- Optional: To push to the cache, you need to set `CACHIX_AUTH_TOKEN` in your environment. To generate one for you, follow the [Getting Started](https://docs.cachix.org/getting-started#authenticating) docs and login with your GitHub account.
- Add our binary cache [to your nix config](https://docs.cachix.org/faq#cachix-use-effects). To add the pub-solar cache, run:
```
cachix use pub-solar
```
Example to build and push a custom package of a host in this flake (e.g. after creating an overlay):
```
nix build --json -f . '.#nixosConfigurations.nachtigall.pkgs.keycloak^*' \
| jq -r '.[].outputs | to_entries[].value' \
| cachix push pub-solar
```
Example to build and push a package in the `nixpkgs` repo:
```
cd nixpkgs
nix build --json -f . 'pkgs.lix^*' \
| jq -r '.[].outputs | to_entries[].value' \
| cachix push pub-solar
```
Checking if a package has been correctly pushed to the cache:
```
❯ nix build --json '/nix/store/f76xi83z4xk9sn6pbh38rh97yvqhb5m0-noto-fonts-color-emoji-png-2.042.drv^*' | jq -r '.[].outputs | to_entries[].value' | cachix push pub-solar
Pushing 1 paths (0 are already present) using zstd to cache pub-solar ⏳
✓ /nix/store/xpgpi84765dxqja3gd5pldj49xx2v0xl-noto-fonts-color-emoji-png-2.042 (10.30 MiB)
All done.
❯ curl -I https://pub-solar.cachix.org/xpgpi84765dxqja3gd5pldj49xx2v0xl.narinfo
HTTP/2 200
date: Mon, 26 Aug 2024 09:31:10 GMT
content-type: text/x-nix-narinfo
traceparent: 00-b99db37cc9c2581b8d226cdf81e54507-794fc49193659c03-01
tracestate:
cache-control: public, max-age=14400
last-modified: Mon, 26 Aug 2024 09:31:10 GMT
cf-cache-status: EXPIRED
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=A67KGsCIsYjoFdvndxJ0rkmb7BZ5ztIpm8WUJKAiUPRVWvbYeXU9gU27P7zryiUtArbwrLzHhhMija0yyXk0kwNa3suz8gNzKK6z1CX1FWDZiiP07rnq7zAg8nZbSBiEU%2FZrU9nSrR6mhuL9ihbmW1Hf"}],"group":"cf-nel","max_age":604800}
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
cf-ray: 8b92ceab0d19c80e-DUS
```

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@ -1,60 +0,0 @@
# Process for handling a deletion request
### Keycloak
Required:
- auth.pub.solar `admin-cli` service user credentials
- [SSH access to host `nachtigall`](./administrative-access.md#ssh-access)
Run each of the following after SSH'ing to `nachtigall`:
```
sudo --user keycloak kcadm.sh config credentials --config /tmp/kcadm.config --server http://localhost:8080 --realm pub.solar --client admin-cli
# Take note of user id in response from following command
sudo --user keycloak kcadm.sh get --config /tmp/kcadm.config users --realm pub.solar --query email=<email-address>
# To avoid impersonification, we deactivate the account by resetting the password and email address
# Use user id from previous command, for example
sudo --user keycloak kcadm.sh update --config /tmp/kcadm.config users/2ec6f173-3c10-4b82-9808-e2f2d393ff11/reset-password --realm pub.solar --set type=password --set value=<random-password> --no-merge
sudo --user keycloak kcadm.sh update --config /tmp/kcadm.config users/2ec6f173-3c10-4b82-9808-e2f2d393ff11 --realm pub.solar --set email=<username>@deactivated.pub.solar
```
Docs: https://www.keycloak.org/docs/latest/server_admin/index.html#updating-a-user
### Nextcloud
```
nextcloud-occ user:delete <username>
```
Docs: https://docs.nextcloud.com/server/latest/admin_manual/configuration_server/occ_command.html#user-commands-label
### Mastodon
```
sudo -u mastodon mastodon-tootctl accounts delete --email <mail-address>
```
Docs: https://docs.joinmastodon.org/admin/tootctl/#accounts-delete
### Forgejo
```
sudo -u gitea gitea admin user delete --config /var/lib/forgejo/custom/conf/app.ini --purge --email <mail-address>
```
Docs: https://forgejo.org/docs/latest/admin/command-line/#delete
### Matrix
```
curl --header "Authorization: Bearer <admin-access-token>" --request POST http://127.0.0.1:8008/_synapse/admin/v1/deactivate/@<username>:pub.solar --data '{"erase": true}'
```
Docs: https://matrix-org.github.io/synapse/latest/admin_api/user_admin_api.html#deactivate-account
### OpenBikeSensor
Not implemented, see: https://github.com/openbikesensor/portal/issues/95

37
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# Deploying new versions
We use [deploy-rs](https://github.com/serokell/deploy-rs) to deploy changes.
Currently this process is not automated, so configuration changes will have to
be manually deployed.
We use [deploy-rs](https://github.com/serokell/deploy-rs) to deploy changes. Currently this process is not automated, so configuration changes will have to be manually deployed.
To deploy, make sure you have a [working development shell](./development-shell.md).
Then, run `deploy-rs` with the hostname of the server you want to deploy:
For nachtigall.pub.solar:
To deploy, make sure you have a [working development shell](./development-shell.md). Then, run deploy-rs with the hostname of the server you want to deploy:
```
deploy --targets '.#nachtigall' --magic-rollback false --auto-rollback false --keep-result --result-path ./results
deploy '.#nachtigall'
```
For metronom.pub.solar (aarch64-linux):
```
deploy --targets '.#metronom' --magic-rollback false --auto-rollback false --keep-result --result-path ./results --remote-build
```
Usually we skip all rollback functionality, but if you want to deploy a change
that might lock you out, e.g. to SSH, it might make sense to set these to `true`.
To skip flake checks, e.g. because you already ran them manually before
deployment, add the flag `--skip-checks` at the end of the command.
`--dry-activate` can be used to only put all files in place without switching,
to enable switching to the new config quickly at a later moment.
We use `--keep-result --result-path ./results` to keep the last `result`
symlink of each `deploy` from being garbage collected. That way, we keep builds
cached in the Nix store. This is optional and both flags can be removed if disk
space is a scarce resource on your machine.
You'll need to have SSH Access to the boxes to be able to run `deploy`.
### Getting SSH access
See [administrative-access.md](./administrative-access.md).
You'll need to have SSH Access to the box to be able to do this.

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# Getting a development shell
Clone this repository:
```
git clone https://git.pub.solar/pub-solar/infra-new.git
```
then, install [the package manager nix](https://nixos.org/download).
Finally, run `nix develop` in this repo. This will install a development shell that has all required tooling available.

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# Changing DNS entries
Our current DNS provider is [namecheap](https://www.namecheap.com/).
We use [OpenTofu](https://opentofu.org) to declaratively manage our pub.solar DNS records.
### Initial setup
You will need to setup the following [namecheap API credentials](https://www.namecheap.com/support/api/intro),
look for "namecheap API key" in the pub.solar Keepass database.
```
NAMECHEAP_API_KEY
NAMECHEAP_API_USER
NAMECHEAP_USER_NAME
```
You will probably also need to add your external IP to the [API allow list](https://ap.www.namecheap.com/settings/tools/apiaccess/whitelisted-ips).
```
dig -4 ip @dns.toys
```
Now, change into the terraform directory and initialize the terraform providers. To decrypt existing state,
search for "terraform state passphrase" in the pub.solar Keepass database.
Change into the terraform directory and initialize the terraform providers.
```
cd terraform
export TF_VAR_state_passphrase=$(secret-tool lookup pub.solar terraform-state-passphrase-dns)
cat ~/.config/triton/profiles.d/lev-1-pub_solar.json | grep keyId
export TRITON_KEY_ID=
alias tofu="terraform-backend-git --access-logs --tf tofu git terraform"
tofu init
```
Make your changes, e.g. in `dns.tf`.
```
$EDITOR dns.tf
terraform init
```
Plan your changes using:
```
tofu plan -out pub-solar-infra.plan
terraform plan -out pub-solar-infra.plan
```
After verification, apply your changes with:
```
tofu apply "pub-solar-infra.plan"
terraform apply "pub-solar-infra.plan"
```
### Useful links
We use terraform-backend-git remote backend with opentofu state encryption for collaboration.
- https://github.com/plumber-cd/terraform-backend-git
- https://opentofu.org/docs/language/state/encryption
Namecheap Terraform provider docs:
- https://registry.terraform.io/providers/namecheap/namecheap/latest/docs

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# Forgejo Actions
Admin docs
https://forgejo.org/docs/latest/admin/actions/
User guide
https://forgejo.org/docs/latest/user/actions/

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# Garage
### How-To create a new bucket + keys
Requirements:
- `garage` RPC credentials, in the shared keepass, search for 'garage rpc secret'.
- [Setup WireGuard](./administrative-access.md#ssh-access) for hosts: `trinkgenossin`, optionally: `delite`, `blue-shell`
```
ssh barkeeper@trinkgenossin.wg.pub.solar
```
```
# Add a few spaces to avoid leaking the secret to the shell history
export GARAGE_RPC_SECRET=<secret-in-keepass>
```
Now, you can run the following command to check the cluster status:
```
garage status
```
Command to list all existing buckets:
```
garage bucket list
```
Creating a new bucket and access keys:
```
garage bucket create <bucket-name>
garage key create <bucket-name>-key
garage bucket allow <bucket-name> --read --write --key <bucket-name>-key
```
Full example for `mastodon` bucket:
```
garage bucket create mastodon
garage key create mastodon-key
garage bucket allow mastodon --read --write --key mastodon-key
```
Then [setup your favourite S3 client](https://garagehq.deuxfleurs.fr/documentation/connect/cli/)
or use the bucket with any [S3 compatible software](https://garagehq.deuxfleurs.fr/documentation/connect/).
Further reading:
- https://garagehq.deuxfleurs.fr/documentation/quick-start/
- https://garagehq.deuxfleurs.fr/documentation/connect/
- https://garagehq.deuxfleurs.fr/documentation/connect/apps/#mastodon
### Notes on manual setup steps
```
ssh barkeeper@trinkgenossin.wg.pub.solar
# Add a few spaces to avoid leaking the secret to the shell history
export GARAGE_RPC_SECRET=<secret-in-keepass>
# Uses the default config /etc/garage.toml
garage node id
garage node connect <node-id2>
garage node connect <node-id3>
garage status
#Zones
#DE-1 DE-2 NL-1
garage layout assign fdaa -z DE-1 -c 800G -t trinkgenossin
garage layout assign 8835 -z DE-2 -c 800G -t blue-shell
garage layout assign 73da -z NL-1 -c 800G -t delite
garage layout show
garage layout apply --version 1
```
Source: https://garagehq.deuxfleurs.fr/documentation/cookbook/real-world/#creating-a-cluster-layout

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@ -1,79 +0,0 @@
# Delete accounts without verified email address
### Keycloak
Required:
- auth.pub.solar admin-cli service user credentials
- [SSH access to host `nachtigall`](../administrative-access.md#ssh-access)
Run following after SSH'ing to `nachtigall`.
Credentials for the following command are in keepass. Create a keycloak
config/credentials file at `/tmp/kcadm.config`:
```
sudo --user keycloak kcadm.sh config credentials \
--config /tmp/kcadm.config \
--server https://auth.pub.solar \
--realm pub.solar \
--client admin-cli
```
Get list of accounts without a verified email address:
```
sudo --user keycloak kcadm.sh get \
--config /tmp/kcadm.config \
users \
--realm pub.solar \
--query emailVerified=false \
> /tmp/keycloak-unverified-accounts
```
Review list of accounts, especially check `createdTimestamp` if any accounts
were created in the past 2 days. If so, delete those from the
`/tmp/keycloak-unverified-accounts` file.
```
createdTimestamps=( $( nix run nixpkgs#jq -- -r '.[].createdTimestamp' < /tmp/keycloak-unverified-accounts ) )
# timestamps are in nanoseconds since epoch, so we need to strip the last three digits
for timestamp in ${createdTimestamps[@]}; do date --date="@${timestamp::-3}"; done
vim /tmp/keycloak-unverified-accounts
```
Check how many accounts are going to be deleted:
```
jq -r '.[].id' < /tmp/keycloak-unverified-accounts | wc -l
```
```
jq -r '.[].id' < /tmp/keycloak-unverified-accounts > /tmp/keycloak-unverified-account-ids
```
Final check before deletion (dry-run):
```
for id in $(cat /tmp/keycloak-unverified-account-ids)
do
echo sudo --user keycloak kcadm.sh delete \
--config /tmp/kcadm.config \
users/$id \
--realm pub.solar
done
```
THIS WILL DELETE ACCOUNTS:
```
for id in $(cat /tmp/keycloak-unverified-account-ids)
do
sudo --user keycloak kcadm.sh delete \
--config /tmp/kcadm.config \
users/$id \
--realm pub.solar
done
```

25
docs/keycloak/keycloak-email-list.md
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@ -1,25 +0,0 @@
# Process for getting a list of email addresses of all keycloak users
### Keycloak
Required:
- auth.pub.solar admin-cli service user credentials
- [SSH access to host `nachtigall`](../administrative-access.md#ssh-access)
Run following after SSH'ing to `nachtigall`:
```
sudo --user keycloak kcadm.sh get users \
-r pub.solar \
--offset 0 \
--limit 1000 \
--no-config \
--server http://localhost:8080 \
--realm master \
--user admin \
--password <admin password> \
> keycloak-user-list.json
jq -r '.[].email' < keycloak-user-list.json
```

36
docs/keycloak/keycloak-reset-user-password.md
View file

@ -1,36 +0,0 @@
# Process for resetting keycloak user passwords
### Keycloak
Required:
- auth.pub.solar admin-cli service user credentials
- [SSH access to host `nachtigall`](../administrative-access.md#ssh-access)
Run the following after SSH'ing to `nachtigall`:
```
mkdir /tmp/keycloak-credential-reset
sudo --user keycloak kcadm.sh config credentials --config /tmp/kcadm.config --server http://localhost:8080 --realm pub.solar --client admin-cli
sudo --user keycloak kcadm.sh get --config /tmp/kcadm.config users --realm pub.solar | jq --raw-output '.[] | .id' > /tmp/keycloak-credential-reset/all-uuids
for UUID in $(cat /tmp/keycloak-credential-reset/all-uuids); do
sudo --user keycloak kcadm.sh get --config /tmp/kcadm.config users/$UUID/credentials --realm pub.solar > /tmp/keycloak-credential-reset/$UUID
done
mkdir /tmp/keycloak-credential-reset/accounts-with-creds
find /tmp/keycloak-credential-reset -type f -size +3c -exec mv '{}' /tmp/keycloak-credential-reset/accounts-with-creds/ \;
rm -r /tmp/keycloak-credential-reset/accounts-with-creds/
find /tmp/keycloak-credential-reset/ -type f -exec basename '{}' \; > /tmp/keycloak-credential-reset/accounts-without-credentials
vim /tmp/keycloak-credential-reset/accounts-without-credentials
for UUID in $(cat /tmp/keycloak-credential-reset/accounts-without-credentials); do
sudo --user keycloak kcadm.sh update --config /tmp/kcadm.config users/$UUID/reset-password --target-realm pub.solar --set type=password --set value=$(< /dev/urandom tr -dc A-Z-a-z-0-9 | head -c${1:-32};echo;) --set temporary=true --no-merge
done
```

22
docs/keycloak/keycloak-update-realm.md
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@ -1,22 +0,0 @@
# Process for updating a keycloak realm via CLI
### Keycloak
Required:
- auth.pub.solar admin-cli service user credentials
- [SSH access to host `nachtigall`](../administrative-access.md#ssh-access)
Run the following after SSH'ing to `nachtigall`:
```
sudo -u keycloak kcadm.sh config credentials --config /tmp/kcadm.config --server http://localhost:8080 --realm master --user admin
sudo -u keycloak kcadm.sh get --config /tmp/kcadm.config realms/pub.solar
sudo -u keycloak kcadm.sh update --config /tmp/kcadm.config realms/pub.solar -s browserFlow='Webauthn Browser'
sudo -u keycloak kcadm.sh get --config /tmp/kcadm.config realms/pub.solar
```
Source: https://keycloak.ch/keycloak-tutorials/tutorial-webauthn/

4
docs/mail.md
View file

@ -1,4 +0,0 @@
### Mail
mail.pub.solar aka metronom.pub.solar hosts our internal mails.
This is a small Hetzner cloud instance on https://console.hetzner.cloud.

21
docs/mailman.md
View file

@ -1,21 +0,0 @@
# Mailman on NixOS docs
- add reverse DNS record for IP
Manual setup done for mailman, adapted from https://nixos.wiki/wiki/Mailman:
```
# Add DNS records in infra repo using terraform:
# https://git.pub.solar/pub-solar/infra-vintage/commit/db234cdb5b55758a3d74387ada0760e06e166b9d
# Generate initial postfix_domains.db and postfix_lmtp.db databases for Postfix
sudo -u mailman mailman aliases
# Create a django superuser account
sudo -u mailman-web mailman-web createsuperuser
# Followed outlined steps in web UI
```

30
docs/mediawiki-updates.md
View file

@ -1,30 +0,0 @@
# Updating mediawiki docker container
See the [mediawiki-oidc-docker repository](https://git.pub.solar/pub-solar/mediawiki-oidc-docker#updating-the-docker-image)
for instructions on updating our customized mediawiki docker image.
To deploy a new docker image to `nachtigall`, first bump the mediawiki version
of the docker image tag in `modules/mediawiki/default.nix` (search for
`image`).
Next, push your changes to https://git.pub.solar and get them reviewed and
approved.
After approval, create a fresh backup of the database and deploy the changes to
`nachtigall`. Run the following after [SSH'ing to `nachtigall`](./administrative-access.md#ssh-access):
```
sudo -u postgres pg_dump --create -Fc mediawiki > mediawiki-db-$(date +%F).dump
exit
```
```
deploy --targets '.#nachtigall' --magic-rollback false --auto-rollback false --keep-result --result-path ./results
```
Then, finalize the update by running the database migration script (in a [SSH](./administrative-access.md#ssh-access) shell on `nachtigall`):
```
docker exec -it mediawiki bash
php maintenance/run.php update.php
```

19
docs/nextcloud.md
View file

@ -1,19 +0,0 @@
# Nextcloud debugging
Set loglevel to `0` for debug logs:
```nix
services.nextcloud.settings.loglevel = 0;
```
Then, logs appear in the `phpfpm-nextcloud.service` logs:
```bash
sudo journalctl -fu phpfpm-nextcloud
```
Make sure to set the loglevel back to the default `2` warning after debugging:
```nix
services.nextcloud.settings.loglevel = 2;
```

43
docs/nix-flake-updates.md
View file

@ -1,43 +0,0 @@
Use these commands to show the diff between versions for planning updates:
```
OLD_CLOSURE=$(nix build --print-out-paths .#nixosConfigurations.nachtigall.config.system.build.toplevel)
/nix/store/c6wqp1vzvyr3bq2igd8p460613ddwrmj-nixos-system-nachtigall-23.11.20231201.5de0b32
```
```
nix flake update
...
```
```
NEW_CLOSURE=$(nix build --print-out-paths .#nixosConfigurations.nachtigall.config.system.build.toplevel)
/nix/store/xynyf943d2nw1wgawhzxh13xkkf1whb0-nixos-system-nachtigall-23.11.20231210.781e2a9
```
```
nix store diff-closures $OLD_CLOSURE $NEW_CLOSURE
cpupower: 6.1.64 → 6.1.66
element-web: 1.11.47 → 1.11.51, +5325.9 KiB
element-web-wrapped: 1.11.47 → 1.11.51
initrd-linux: 6.1.64 → 6.1.66
keycloak: 22.0.5 → 23.0.0, +15201.4 KiB
linux: 6.1.64, 6.1.64-modules → 6.1.66, 6.1.66-modules, +8.3 KiB
mastodon: 4.2.1 → 4.2.3, +16.3 KiB
mastodon-gems: 4.2.1 → 4.2.3, +14.4 KiB
mastodon-modules: 4.2.1 → 4.2.3
nix: +18.8 KiB
nixos-manual: +73.6 KiB
nixos-system-nachtigall: 23.11.20231201.5de0b32 → 23.11.20231210.781e2a9
opensearch: 2.11.0 → 2.11.1, +560.5 KiB
owncast: 0.1.1 → 0.1.2, +798.9 KiB
ruby3.2.2-bcp47_spec: ∅ → 0.2.1, +13.6 KiB
ruby3.2.2-json-canonicalization: 0.3.2 → 1.0.0
ruby3.2.2-json-ld: 3.2.5 → 3.3.1
ruby3.2.2-rdf: 3.2.11 → 3.3.1
samba: +12.5 KiB
source: +3888.1 KiB
wrapped-ruby-mastodon-gems: 4.2.1 → 4.2.3
zfs-kernel: 2.2.1-6.1.64 → 2.2.2-6.1.66
zfs-user: 2.2.1 → 2.2.2
```

13
docs/nixos-anywhere.md
View file

@ -1,13 +0,0 @@
```
curl -L https://github.com/nix-community/nixos-images/releases/download/nixos-unstable/nixos-kexec-installer-noninteractive-x86_64-linux.tar.gz | tar -xzf- -C /root
/root/kexec/run
```
```
mkdir -p /etc/secrets/initrd
ssh-keygen -t ed25519 -f /etc/secrets/initrd/ssh_host_ed25519_key
```
```
nix run github:nix-community/nixos-anywhere -- --flake .#blue-shell root@194.13.83.205
```

32
docs/obs-portal.md
View file

@ -1,32 +0,0 @@
# OpenBikeSensor Portal
## Docker Containers
- portal
- worker
- db
## Run database migrations
After an upgrade it is sometimes necessary to run database migrations or regenerate tiles.
```
docker exec -ti obs-portal tools/upgrade.py
```
## Dump database
Save database dump to `dump.sql` in the current working directory.
```
docker exec -ti --user postgres obs-portal-db pg_dump obs > dump.sql
```
## Restore database
Load database dump from `dump.sql` file.
`obs` database needs to exist before importing the dump.
```
cat dump.sql | docker exec -ti --user postgres obs-portal-db psql obs
```

11
docs/privacy-hardening.md
View file

@ -1,11 +0,0 @@
# Privacy hardening
Some default options in the services we run are not as privacy friendly as they can be. Oftentimes, services assume they are running for an organization in which everyone knows (or wants to know) everyone else. However, when running a public service accounts should be hidden from other users.
## Nextcloud account leaking
By default, accounts are visible globally across the instance. To prevent this, go into the administration settings -> Sharing. Check the option saying "Restrict users to only share with users in their group".
## Forgejo email leaking
By default, emails are visible on the explore page for other logged in users. We have disabled this in the config by setting `service.DEFAULT_KEEP_EMAIL_PRIVATE` to `true`.

2
docs/reverting-version.md
View file

@ -1 +1,3 @@
# Reverting to an old version

4
docs/secrets.md
View file

@ -1,5 +1 @@
# Working with secrets
Secrets are handled with [agenix](https://github.com/ryantm/agenix). To be able to view secrets, your public key will have to be added to the admins config. See [Administrative Access](./administrative-access.md) on how to do this.
For a comprehensive tutorial, see [the agenix repository](https://github.com/ryantm/agenix?tab=readme-ov-file#tutorial).

3
docs/ssh.md Normal file
View file

@ -0,0 +1,3 @@
# SSH Access
SSH Access is granted by adding a public key to [`public-keys/admins.nix`](../public-keys/admins.nix). This change will then have to be deployed to all hosts by an existing key. The keys will also grant access to the initrd SSH Server to enable remote unlock.

9
docs/unlocking-root.md Normal file
View file

@ -0,0 +1,9 @@
# Unlocking the root partition on boot
After a boot, the encrypted root partition will have to be unlocked. This is done by accessing the server via SSH with user root on port 2222.
```
ssh root@nachtigall.pub.solar -p2222
```
After connecting, paste the crypt passphrase you can find in the shared keepass. This will disconnect the SSH session right away and the server will keep booting into stage 2.

20
docs/unlocking-zfs-pool.md
View file

@ -1,20 +0,0 @@
# Unlocking the ZFS pool on boot
After a reboot, the encrypted ZFS pool will have to be unlocked. This is done by
accessing the server via SSH as user `root` on port 2222.
Nachtigall:
```
ssh -4 root@nachtigall.pub.solar -p2222
```
Metronom:
```
ssh -4 root@metronom.pub.solar -p2222
```
After connecting, paste the encryption passphrase you can find in the shared
keepass. This will disconnect the SSH session immediately and the server will
continue to boot into stage 2.

394
flake.lock
View file

@ -10,15 +10,14 @@
],
"nixpkgs": [
"nixpkgs"
],
"systems": "systems"
]
},
"locked": {
"lastModified": 1723293904,
"narHash": "sha256-b+uqzj+Wa6xgMS9aNbX4I+sXeb5biPDi39VgvSFqFvU=",
"lastModified": 1696775529,
"narHash": "sha256-TYlE4B0ktPtlJJF9IFxTWrEeq+XKG8Ny0gc2FGEAdj0=",
"owner": "ryantm",
"repo": "agenix",
"rev": "f6291c5935fdc4e0bef208cfc0dcab7e3f7a1c41",
"rev": "daf42cb35b2dc614d1551e37f96406e4c4a2d3e4",
"type": "github"
},
"original": {
@ -27,22 +26,6 @@
"type": "github"
}
},
"blobs": {
"flake": false,
"locked": {
"lastModified": 1604995301,
"narHash": "sha256-wcLzgLec6SGJA8fx1OEN1yV/Py5b+U5iyYpksUY/yLw=",
"owner": "simple-nixos-mailserver",
"repo": "blobs",
"rev": "2cccdf1ca48316f2cfd1c9a0017e8de5a7156265",
"type": "gitlab"
},
"original": {
"owner": "simple-nixos-mailserver",
"repo": "blobs",
"type": "gitlab"
}
},
"deploy-rs": {
"inputs": {
"flake-compat": "flake-compat",
@ -52,11 +35,11 @@
"utils": "utils"
},
"locked": {
"lastModified": 1727447169,
"narHash": "sha256-3KyjMPUKHkiWhwR91J1YchF6zb6gvckCAY1jOE+ne0U=",
"lastModified": 1695052866,
"narHash": "sha256-agn7F9Oww4oU6nPiw+YiYI9Xb4vOOE73w8PAoBRP4AA=",
"owner": "serokell",
"repo": "deploy-rs",
"rev": "aa07eb05537d4cd025e2310397a6adcedfe72c76",
"rev": "e3f41832680801d0ee9e2ed33eb63af398b090e9",
"type": "github"
},
"original": {
@ -67,111 +50,34 @@
},
"devshell": {
"inputs": {
"flake-utils": "flake-utils",
"nixpkgs": [
"keycloak-theme-pub-solar",
"nixpkgs"
]
},
"locked": {
"lastModified": 1705332421,
"narHash": "sha256-USpGLPme1IuqG78JNqSaRabilwkCyHmVWY0M9vYyqEA=",
"owner": "numtide",
"repo": "devshell",
"rev": "83cb93d6d063ad290beee669f4badf9914cc16ec",
"type": "github"
},
"original": {
"owner": "numtide",
"repo": "devshell",
"type": "github"
}
},
"disko": {
"inputs": {
"nixpkgs": [
"nixpkgs"
]
},
"locked": {
"lastModified": 1731274291,
"narHash": "sha256-cZ0QMpv5p2a6WEE+o9uu0a4ma6RzQDOQTbm7PbixWz8=",
"owner": "nix-community",
"repo": "disko",
"rev": "486250f404f4a4f4f33f8f669d83ca5f6e6b7dfc",
"type": "github"
},
"original": {
"owner": "nix-community",
"repo": "disko",
"type": "github"
}
},
"element-stickers": {
"inputs": {
"maunium-stickerpicker": [
"maunium-stickerpicker"
],
"nixpkgs": [
"nixpkgs"
]
"systems": "systems"
},
"locked": {
"lastModified": 1714430716,
"narHash": "sha256-+WmgGbONe5u2wpvkUC5wNhYnrE6eziIv3Liq4pv7jro=",
"ref": "main",
"rev": "85716a9e30fb6fae47336ed0cae3d1425c80f17c",
"revCount": 6,
"type": "git",
"url": "https://git.pub.solar/pub-solar/maunium-stickerpicker-nix"
},
"original": {
"ref": "main",
"type": "git",
"url": "https://git.pub.solar/pub-solar/maunium-stickerpicker-nix"
}
},
"element-themes": {
"flake": false,
"locked": {
"lastModified": 1718859621,
"narHash": "sha256-ZOOm6UFGNSkGrdwbG5saLAYgAPYJ7E80ogA40CaW+E4=",
"owner": "aaronraimist",
"repo": "element-themes",
"rev": "3bc82abc3dd468dabc933f0f9d0b443ed97554a6",
"lastModified": 1688380630,
"narHash": "sha256-8ilApWVb1mAi4439zS3iFeIT0ODlbrifm/fegWwgHjA=",
"owner": "numtide",
"repo": "devshell",
"rev": "f9238ec3d75cefbb2b42a44948c4e8fb1ae9a205",
"type": "github"
},
"original": {
"owner": "aaronraimist",
"ref": "master",
"repo": "element-themes",
"owner": "numtide",
"repo": "devshell",
"type": "github"
}
},
"flake-compat": {
"flake": false,
"locked": {
"lastModified": 1696426674,
"narHash": "sha256-kvjfFW7WAETZlt09AgDn1MrtKzP7t90Vf7vypd3OL1U=",
"lastModified": 1668681692,
"narHash": "sha256-Ht91NGdewz8IQLtWZ9LCeNXMSXHUss+9COoqu6JLmXU=",
"owner": "edolstra",
"repo": "flake-compat",
"rev": "0f9255e01c2351cc7d116c072cb317785dd33b33",
"type": "github"
},
"original": {
"owner": "edolstra",
"repo": "flake-compat",
"type": "github"
}
},
"flake-compat_2": {
"flake": false,
"locked": {
"lastModified": 1696426674,
"narHash": "sha256-kvjfFW7WAETZlt09AgDn1MrtKzP7t90Vf7vypd3OL1U=",
"owner": "edolstra",
"repo": "flake-compat",
"rev": "0f9255e01c2351cc7d116c072cb317785dd33b33",
"rev": "009399224d5e398d03b22badca40a37ac85412a1",
"type": "github"
},
"original": {
@ -185,11 +91,11 @@
"nixpkgs-lib": "nixpkgs-lib"
},
"locked": {
"lastModified": 1730504689,
"narHash": "sha256-hgmguH29K2fvs9szpq2r3pz2/8cJd2LPS+b4tfNFCwE=",
"lastModified": 1698882062,
"narHash": "sha256-HkhafUayIqxXyHH1X8d9RDl1M2CkFgZLjKD3MzabiEo=",
"owner": "hercules-ci",
"repo": "flake-parts",
"rev": "506278e768c2a08bec68eb62932193e341f55c90",
"rev": "8c9fa2545007b49a5db5f650ae91f227672c3877",
"type": "github"
},
"original": {
@ -200,14 +106,14 @@
},
"flake-utils": {
"inputs": {
"systems": "systems_3"
"systems": "systems_2"
},
"locked": {
"lastModified": 1701680307,
"narHash": "sha256-kAuep2h5ajznlPMD9rnQyffWG8EM/C73lejGofXvdM8=",
"lastModified": 1689068808,
"narHash": "sha256-6ixXo3wt24N/melDWjq70UuHQLxGV8jZvooRanIHXw0=",
"owner": "numtide",
"repo": "flake-utils",
"rev": "4022d587cbbfd70fe950c1e2083a02621806a725",
"rev": "919d646de7be200f3bf08cb76ae1f09402b6f9b4",
"type": "github"
},
"original": {
@ -216,40 +122,6 @@
"type": "github"
}
},
"flake-utils_2": {
"inputs": {
"systems": "systems_4"
},
"locked": {
"lastModified": 1705309234,
"narHash": "sha256-uNRRNRKmJyCRC/8y1RqBkqWBLM034y4qN7EprSdmgyA=",
"owner": "numtide",
"repo": "flake-utils",
"rev": "1ef2e671c3b0c19053962c07dbda38332dcebf26",
"type": "github"
},
"original": {
"owner": "numtide",
"repo": "flake-utils",
"type": "github"
}
},
"fork": {
"locked": {
"lastModified": 1729963002,
"narHash": "sha256-2zrYfd/qdfExU5zVwvH80uJnKc/dMeK6zp3O1UtW2Mo=",
"owner": "teutat3s",
"repo": "nixpkgs",
"rev": "005faaacbeede0296dec5c844f508027ab8a3ff6",
"type": "github"
},
"original": {
"owner": "teutat3s",
"ref": "init-matrix-authentication-service-module",
"repo": "nixpkgs",
"type": "github"
}
},
"home-manager": {
"inputs": {
"nixpkgs": [
@ -257,16 +129,16 @@
]
},
"locked": {
"lastModified": 1726989464,
"narHash": "sha256-Vl+WVTJwutXkimwGprnEtXc/s/s8sMuXzqXaspIGlwM=",
"lastModified": 1695108154,
"narHash": "sha256-gSg7UTVtls2yO9lKtP0yb66XBHT1Fx5qZSZbGMpSn2c=",
"owner": "nix-community",
"repo": "home-manager",
"rev": "2f23fa308a7c067e52dfcc30a0758f47043ec176",
"rev": "07682fff75d41f18327a871088d20af2710d4744",
"type": "github"
},
"original": {
"owner": "nix-community",
"ref": "release-24.05",
"ref": "release-23.05",
"repo": "home-manager",
"type": "github"
}
@ -274,17 +146,17 @@
"keycloak-theme-pub-solar": {
"inputs": {
"devshell": "devshell",
"flake-utils": "flake-utils_2",
"flake-utils": "flake-utils",
"nixpkgs": [
"nixpkgs"
]
},
"locked": {
"lastModified": 1731518114,
"narHash": "sha256-h9Wb3VjmXBZwTO3prRweUKwp2H9hZHCQKrkbU+2WPQs=",
"lastModified": 1689875310,
"narHash": "sha256-gJxh8fVX24nZXBxstZcrzZhMRFG9jyOnQEfkgoRr39I=",
"ref": "main",
"rev": "060ecccc5f8c92a0705ab91ff047811efd559468",
"revCount": 36,
"rev": "c2c86bbf9855f16a231a596b75b443232a7b9395",
"revCount": 24,
"type": "git",
"url": "https://git.pub.solar/pub-solar/keycloak-theme"
},
@ -294,22 +166,19 @@
"url": "https://git.pub.solar/pub-solar/keycloak-theme"
}
},
"maunium-stickerpicker": {
"flake": false,
"mastodon-fork": {
"locked": {
"dir": "web",
"lastModified": 1718796561,
"narHash": "sha256-RKAAHve17lrJokgAPkM2k/E+f9djencwwg3Xcd70Yfw=",
"owner": "maunium",
"repo": "stickerpicker",
"rev": "333567f481e60443360aa7199d481e1a45b3a523",
"lastModified": 1698490885,
"narHash": "sha256-Ic2YgJ7vlAoiihho4pJgHewIubIZQpv1L8ePRB1wfG4=",
"owner": "teutat3s",
"repo": "nixpkgs",
"rev": "534d90c65614f05e543fd11b3f4acd748704a625",
"type": "github"
},
"original": {
"dir": "web",
"owner": "maunium",
"ref": "master",
"repo": "stickerpicker",
"owner": "teutat3s",
"ref": "mastodon-4.2.1",
"repo": "nixpkgs",
"type": "github"
}
},
@ -320,11 +189,11 @@
]
},
"locked": {
"lastModified": 1731153869,
"narHash": "sha256-3Ftf9oqOypcEyyrWJ0baVkRpvQqroK/SVBFLvU3nPuc=",
"lastModified": 1698429334,
"narHash": "sha256-Gq3+QabboczSu7RMpcy79RSLMSqnySO3wsnHQk4DfbE=",
"owner": "lnl7",
"repo": "nix-darwin",
"rev": "5c74ab862c8070cbf6400128a1b56abb213656da",
"rev": "afe83cbc2e673b1f08d32dd0f70df599678ff1e7",
"type": "github"
},
"original": {
@ -334,79 +203,86 @@
"type": "github"
}
},
"nixos-flake": {
"locked": {
"lastModified": 1692742948,
"narHash": "sha256-19LQQFGshuQNrrXZYVt+mWY0O3NbhEXeMy3MZwzYZGo=",
"owner": "srid",
"repo": "nixos-flake",
"rev": "2c25190ceacdaaae7e8afbecfa87096bb499a431",
"type": "github"
},
"original": {
"owner": "srid",
"repo": "nixos-flake",
"type": "github"
}
},
"nixpkgs": {
"locked": {
"lastModified": 1731239293,
"narHash": "sha256-q2yjIWFFcTzp5REWQUOU9L6kHdCDmFDpqeix86SOvDc=",
"lastModified": 1698288402,
"narHash": "sha256-jIIjApPdm+4yt8PglX8pUOexAdEiAax/DXW3S/Mb21E=",
"owner": "nixos",
"repo": "nixpkgs",
"rev": "9256f7c71a195ebe7a218043d9f93390d49e6884",
"rev": "60b9db998f71ea49e1a9c41824d09aa274be1344",
"type": "github"
},
"original": {
"owner": "nixos",
"ref": "nixos-24.05",
"ref": "nixos-23.05",
"repo": "nixpkgs",
"type": "github"
}
},
"nixpkgs-2205": {
"locked": {
"lastModified": 1685573264,
"narHash": "sha256-Zffu01pONhs/pqH07cjlF10NnMDLok8ix5Uk4rhOnZQ=",
"owner": "nixos",
"repo": "nixpkgs",
"rev": "380be19fbd2d9079f677978361792cb25e8a3635",
"type": "github"
},
"original": {
"owner": "nixos",
"ref": "nixos-22.05",
"repo": "nixpkgs",
"type": "github"
}
},
"nixpkgs-lib": {
"locked": {
"lastModified": 1730504152,
"narHash": "sha256-lXvH/vOfb4aGYyvFmZK/HlsNsr/0CVWlwYvo2rxJk3s=",
"type": "tarball",
"url": "https://github.com/NixOS/nixpkgs/archive/cc2f28000298e1269cea6612cd06ec9979dd5d7f.tar.gz"
"dir": "lib",
"lastModified": 1698611440,
"narHash": "sha256-jPjHjrerhYDy3q9+s5EAsuhyhuknNfowY6yt6pjn9pc=",
"owner": "NixOS",
"repo": "nixpkgs",
"rev": "0cbe9f69c234a7700596e943bfae7ef27a31b735",
"type": "github"
},
"original": {
"type": "tarball",
"url": "https://github.com/NixOS/nixpkgs/archive/cc2f28000298e1269cea6612cd06ec9979dd5d7f.tar.gz"
"dir": "lib",
"owner": "NixOS",
"ref": "nixos-unstable",
"repo": "nixpkgs",
"type": "github"
}
},
"root": {
"inputs": {
"agenix": "agenix",
"deploy-rs": "deploy-rs",
"disko": "disko",
"element-stickers": "element-stickers",
"element-themes": "element-themes",
"flake-parts": "flake-parts",
"fork": "fork",
"home-manager": "home-manager",
"keycloak-theme-pub-solar": "keycloak-theme-pub-solar",
"maunium-stickerpicker": "maunium-stickerpicker",
"mastodon-fork": "mastodon-fork",
"nix-darwin": "nix-darwin",
"nixos-flake": "nixos-flake",
"nixpkgs": "nixpkgs",
"simple-nixos-mailserver": "simple-nixos-mailserver",
"nixpkgs-2205": "nixpkgs-2205",
"unstable": "unstable"
}
},
"simple-nixos-mailserver": {
"inputs": {
"blobs": "blobs",
"flake-compat": "flake-compat_2",
"nixpkgs": [
"unstable"
],
"nixpkgs-24_05": [
"nixpkgs"
],
"utils": "utils_2"
},
"locked": {
"lastModified": 1718084203,
"narHash": "sha256-Cx1xoVfSMv1XDLgKg08CUd1EoTYWB45VmB9XIQzhmzI=",
"owner": "simple-nixos-mailserver",
"repo": "nixos-mailserver",
"rev": "29916981e7b3b5782dc5085ad18490113f8ff63b",
"type": "gitlab"
},
"original": {
"owner": "simple-nixos-mailserver",
"ref": "nixos-24.05",
"repo": "nixos-mailserver",
"type": "gitlab"
}
},
"systems": {
"locked": {
"lastModified": 1681028828,
@ -437,58 +313,13 @@
"type": "github"
}
},
"systems_3": {
"locked": {
"lastModified": 1681028828,
"narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
"owner": "nix-systems",
"repo": "default",
"rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
"type": "github"
},
"original": {
"owner": "nix-systems",
"repo": "default",
"type": "github"
}
},
"systems_4": {
"locked": {
"lastModified": 1681028828,
"narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
"owner": "nix-systems",
"repo": "default",
"rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
"type": "github"
},
"original": {
"owner": "nix-systems",
"repo": "default",
"type": "github"
}
},
"systems_5": {
"locked": {
"lastModified": 1681028828,
"narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
"owner": "nix-systems",
"repo": "default",
"rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
"type": "github"
},
"original": {
"owner": "nix-systems",
"repo": "default",
"type": "github"
}
},
"unstable": {
"locked": {
"lastModified": 1731139594,
"narHash": "sha256-IigrKK3vYRpUu+HEjPL/phrfh7Ox881er1UEsZvw9Q4=",
"lastModified": 1698318101,
"narHash": "sha256-gUihHt3yPD7bVqg+k/UVHgngyaJ3DMEBchbymBMvK1E=",
"owner": "nixos",
"repo": "nixpkgs",
"rev": "76612b17c0ce71689921ca12d9ffdc9c23ce40b2",
"rev": "63678e9f3d3afecfeafa0acead6239cdb447574c",
"type": "github"
},
"original": {
@ -499,33 +330,12 @@
}
},
"utils": {
"inputs": {
"systems": "systems_2"
},
"locked": {
"lastModified": 1701680307,
"narHash": "sha256-kAuep2h5ajznlPMD9rnQyffWG8EM/C73lejGofXvdM8=",
"lastModified": 1667395993,
"narHash": "sha256-nuEHfE/LcWyuSWnS8t12N1wc105Qtau+/OdUAjtQ0rA=",
"owner": "numtide",
"repo": "flake-utils",
"rev": "4022d587cbbfd70fe950c1e2083a02621806a725",
"type": "github"
},
"original": {
"owner": "numtide",
"repo": "flake-utils",
"type": "github"
}
},
"utils_2": {
"inputs": {
"systems": "systems_5"
},
"locked": {
"lastModified": 1709126324,
"narHash": "sha256-q6EQdSeUZOG26WelxqkmR7kArjgWCdw5sfJVHPH/7j8=",
"owner": "numtide",
"repo": "flake-utils",
"rev": "d465f4819400de7c8d874d50b982301f28a84605",
"rev": "5aed5285a952e0b949eb3ba02c12fa4fcfef535f",
"type": "github"
},
"original": {

125
flake.nix
View file

@ -1,24 +1,24 @@
{
inputs = {
# Track channels with commits tested and built by hydra
nixpkgs.url = "github:nixos/nixpkgs/nixos-24.05";
nixpkgs.url = "github:nixos/nixpkgs/nixos-23.05";
unstable.url = "github:nixos/nixpkgs/nixos-unstable";
fork.url = "github:teutat3s/nixpkgs/init-matrix-authentication-service-module";
mastodon-fork.url = "github:teutat3s/nixpkgs/mastodon-4.2.1";
nixpkgs-2205.url = "github:nixos/nixpkgs/nixos-22.05";
nix-darwin.url = "github:lnl7/nix-darwin/master";
nix-darwin.inputs.nixpkgs.follows = "nixpkgs";
home-manager.url = "github:nix-community/home-manager/release-24.05";
home-manager.url = "github:nix-community/home-manager/release-23.05";
home-manager.inputs.nixpkgs.follows = "nixpkgs";
flake-parts.url = "github:hercules-ci/flake-parts";
nixos-flake.url = "github:srid/nixos-flake";
deploy-rs.url = "github:serokell/deploy-rs";
deploy-rs.inputs.nixpkgs.follows = "nixpkgs";
disko.url = "github:nix-community/disko";
disko.inputs.nixpkgs.follows = "nixpkgs";
agenix.url = "github:ryantm/agenix";
agenix.inputs.nixpkgs.follows = "nixpkgs";
agenix.inputs.darwin.follows = "nix-darwin";
@ -26,147 +26,62 @@
keycloak-theme-pub-solar.url = "git+https://git.pub.solar/pub-solar/keycloak-theme?ref=main";
keycloak-theme-pub-solar.inputs.nixpkgs.follows = "nixpkgs";
element-themes.url = "github:aaronraimist/element-themes/master";
element-themes.flake = false;
maunium-stickerpicker.url = "github:maunium/stickerpicker?ref=master&dir=web";
maunium-stickerpicker.flake = false;
element-stickers.url = "git+https://git.pub.solar/pub-solar/maunium-stickerpicker-nix?ref=main";
element-stickers.inputs.maunium-stickerpicker.follows = "maunium-stickerpicker";
element-stickers.inputs.nixpkgs.follows = "nixpkgs";
simple-nixos-mailserver.url = "gitlab:simple-nixos-mailserver/nixos-mailserver/nixos-24.05";
simple-nixos-mailserver.inputs.nixpkgs-24_05.follows = "nixpkgs";
simple-nixos-mailserver.inputs.nixpkgs.follows = "unstable";
};
outputs =
inputs@{ self, ... }:
outputs = inputs@{ self, ... }:
inputs.flake-parts.lib.mkFlake { inherit inputs; } {
systems = [
"x86_64-linux"
"aarch64-linux"
];
systems = [ "x86_64-linux" "aarch64-linux" ];
imports = [
./logins
inputs.nixos-flake.flakeModule
./public-keys
./lib
./overlays
./modules
./hosts
];
perSystem =
{
system,
pkgs,
config,
lib,
...
}:
{
perSystem = { system, pkgs, config, ... }: {
_module.args = {
inherit inputs;
pkgs = import inputs.nixpkgs {
inherit system;
overlays = [ inputs.agenix.overlays.default ];
overlays = [
inputs.agenix.overlays.default
];
};
unstable = import inputs.unstable { inherit system; };
master = import inputs.master { inherit system; };
};
checks =
let
nixos-lib = import (inputs.nixpkgs + "/nixos/lib") { };
testDir = builtins.attrNames (builtins.readDir ./tests);
testFiles = builtins.filter (n: builtins.match "^.*.nix$" n != null) testDir;
in
builtins.listToAttrs (
map (x: {
name = "test-${lib.strings.removeSuffix ".nix" x}";
value = nixos-lib.runTest (
import (./tests + "/${x}") {
inherit self;
inherit pkgs;
inherit lib;
inherit config;
}
);
}) testFiles
);
devShells.default = pkgs.mkShell {
buildInputs = with pkgs; [
deploy-rs
nixpkgs-fmt
agenix
age-plugin-yubikey
cachix
editorconfig-checker
nix
nodePackages.prettier
nvfetcher
shellcheck
shfmt
inputs.unstable.legacyPackages.${system}.treefmt2
treefmt
nixos-generators
inputs.unstable.legacyPackages.${system}.opentofu
terraform-backend-git
terraform-ls
jq
inputs.nixpkgs-2205.legacyPackages.${system}.terraform
];
};
devShells.ci = pkgs.mkShell { buildInputs = with pkgs; [ nodejs ]; };
};
flake =
let
username = "barkeeper";
in
{
in {
inherit username;
nixosModules = builtins.listToAttrs (
map (x: {
name = x;
value = import (./modules + "/${x}");
}) (builtins.attrNames (builtins.readDir ./modules))
);
checks = builtins.mapAttrs (
system: deployLib: deployLib.deployChecks self.deploy
) inputs.deploy-rs.lib;
formatter."x86_64-linux" = inputs.unstable.legacyPackages."x86_64-linux".nixfmt-rfc-style;
checks = builtins.mapAttrs (system: deployLib: deployLib.deployChecks self.deploy) inputs.deploy-rs.lib;
deploy.nodes = self.lib.deploy.mkDeployNodes self.nixosConfigurations {
nachtigall = {
hostname = "nachtigall.wg.pub.solar";
sshUser = username;
};
metronom = {
hostname = "metronom.wg.pub.solar";
sshUser = username;
};
tankstelle = {
hostname = "tankstelle.wg.pub.solar";
sshUser = username;
};
underground = {
hostname = "80.244.242.3";
sshUser = username;
};
trinkgenossin = {
hostname = "trinkgenossin.wg.pub.solar";
sshUser = username;
};
delite = {
hostname = "delite.wg.pub.solar";
sshUser = username;
};
blue-shell = {
hostname = "blue-shell.wg.pub.solar";
sshUser = username;
};
};

33
hosts/blue-shell/configuration.nix
View file

@ -1,33 +0,0 @@
{
config,
lib,
pkgs,
...
}:
{
boot.loader.grub.enable = true;
boot.kernelParams = [
"boot.shell_on_fail=1"
"ip=dhcp"
];
# This option defines the first version of NixOS you have installed on this particular machine,
# and is used to maintain compatibility with application data (e.g. databases) created on older NixOS versions.
#
# Most users should NEVER change this value after the initial install, for any reason,
# even if you've upgraded your system to a new NixOS release.
#
# This value does NOT affect the Nixpkgs version your packages and OS are pulled from,
# so changing it will NOT upgrade your system - see https://nixos.org/manual/nixos/stable/#sec-upgrading for how
# to actually do that.
#
# This value being lower than the current NixOS release does NOT mean your system is
# out of date, out of support, or vulnerable.
#
# Do NOT change this value unless you have manually inspected all the changes it would make to your configuration,
# and migrated your data accordingly.
#
# For more information, see `man configuration.nix` or https://nixos.org/manual/nixos/stable/options#opt-system.stateVersion .
system.stateVersion = "24.05"; # Did you read the comment?
}

13
hosts/blue-shell/default.nix
View file

@ -1,13 +0,0 @@
{ flake, ... }:
{
imports = [
./hardware-configuration.nix
./configuration.nix
./disk-config.nix
./networking.nix
./wireguard.nix
#./backups.nix
];
}

101
hosts/blue-shell/disk-config.nix
View file

@ -1,101 +0,0 @@
{
disko.devices = {
disk = {
main = {
type = "disk";
device = "/dev/vdb";
content = {
type = "gpt";
partitions = {
bios = {
size = "1M";
type = "EF02"; # for grub MBR
};
boot = {
size = "1G";
type = "8300";
content = {
type = "filesystem";
format = "ext4";
mountpoint = "/boot";
mountOptions = [ "defaults" ];
};
};
luks = {
size = "100%";
content = {
type = "luks";
name = "cryptroot";
extraOpenArgs = [ ];
# if you want to use the key for interactive login be sure there is no trailing newline
# for example use `echo -n "password" > /tmp/secret.key`
passwordFile = "/tmp/luks-password";
content = {
type = "lvm_pv";
vg = "vg0";
};
};
};
};
};
};
data = {
type = "disk";
device = "/dev/vdc";
content = {
type = "gpt";
partitions = {
luks = {
size = "100%";
content = {
type = "luks";
name = "cryptdata";
extraOpenArgs = [ ];
# if you want to use the key for interactive login be sure there is no trailing newline
# for example use `echo -n "password" > /tmp/secret.key`
passwordFile = "/tmp/luks-password";
content = {
type = "filesystem";
format = "xfs";
mountpoint = "/var/lib/garage/data";
mountOptions = [ "defaults" ];
};
};
};
};
};
};
};
lvm_vg = {
vg0 = {
type = "lvm_vg";
lvs = {
root = {
size = "100G";
content = {
type = "filesystem";
format = "ext4";
mountpoint = "/";
mountOptions = [ "defaults" ];
};
};
swap = {
size = "16G";
content = {
type = "swap";
};
};
metadata = {
size = "50G";
content = {
type = "filesystem";
format = "btrfs";
mountpoint = "/var/lib/garage/meta";
mountOptions = [ "defaults" ];
};
};
};
};
};
};
}

27
hosts/blue-shell/hardware-configuration.nix
View file

@ -1,27 +0,0 @@
# Do not modify this file! It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations. Please make changes
# to /etc/nixos/configuration.nix instead.
{
config,
lib,
pkgs,
modulesPath,
...
}:
{
imports = [ (modulesPath + "/profiles/qemu-guest.nix") ];
boot.initrd.availableKernelModules = [
"ata_piix"
"uhci_hcd"
"virtio_pci"
"sr_mod"
"virtio_blk"
];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ ];
boot.extraModulePackages = [ ];
nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
}

26
hosts/blue-shell/networking.nix
View file

@ -1,26 +0,0 @@
{
config,
pkgs,
flake,
...
}:
{
services.garage.settings.rpc_public_addr = "[2a03:4000:43:24e::1]:3901";
networking.hostName = "blue-shell";
networking.hostId = "00000005";
networking.useDHCP = false;
systemd.network.enable = true;
systemd.network.networks."10-wan" = {
matchConfig.Name = "ens3";
address = [
"194.13.83.205/22"
"2a03:4000:43:24e::1/64"
];
gateway = [
"194.13.80.1"
"fe80::1"
];
};
}

51
hosts/blue-shell/wireguard.nix
View file

@ -1,51 +0,0 @@
{
config,
pkgs,
flake,
...
}:
let
wireguardIPv4 = "10.7.6.7";
wireguardIPv6 = "fd00:fae:fae:fae:fae:7::";
in
{
networking.firewall.allowedUDPPorts = [ 51820 ];
age.secrets.wg-private-key.file = "${flake.self}/secrets/blue-shell-wg-private-key.age";
networking.wireguard.interfaces = {
wg-ssh = {
listenPort = 51820;
mtu = 1300;
ips = [
"${wireguardIPv4}/32"
"${wireguardIPv6}/96"
];
privateKeyFile = config.age.secrets.wg-private-key.path;
peers = flake.self.logins.admins.wireguardDevices ++ [
{
# trinkgenossin.pub.solar
publicKey = "QWgHovHxtqiQhnHLouSWiT6GIoQDmuvnThYL5c/rvU4=";
allowedIPs = [
"10.7.6.5/32"
"fd00:fae:fae:fae:fae:5::/96"
];
#endpoint = "85.215.152.22:51820";
endpoint = "[2a01:239:35d:f500::1]:51820";
persistentKeepalive = 15;
}
];
};
};
services.openssh.listenAddresses = [
{
addr = wireguardIPv4;
port = 22;
}
{
addr = "[${wireguardIPv6}]";
port = 22;
}
];
}

195
hosts/default.nix
View file

@ -1,35 +1,9 @@
{
self,
inputs,
config,
...
}:
{ self, ... }:
{
flake = {
nixosModules = {
home-manager = {
imports = [
inputs.home-manager.nixosModules.home-manager
{
home-manager.useGlobalPkgs = true;
home-manager.useUserPackages = true;
home-manager.extraSpecialArgs = {
flake = {
inherit self inputs config;
};
};
}
];
};
};
nixosConfigurations = {
nachtigall = self.inputs.nixpkgs.lib.nixosSystem {
specialArgs = {
flake = {
inherit self inputs config;
};
};
modules = [
nachtigall = self.nixos-flake.lib.mkLinuxSystem {
imports = [
self.inputs.agenix.nixosModules.default
self.nixosModules.home-manager
./nachtigall
@ -37,169 +11,6 @@
self.nixosModules.unlock-zfs-on-boot
self.nixosModules.core
self.nixosModules.docker
self.nixosModules.backups
self.nixosModules.nginx
self.nixosModules.collabora
self.nixosModules.coturn
self.nixosModules.forgejo
self.nixosModules.keycloak
self.nixosModules.mailman
self.nixosModules.mastodon
self.nixosModules.nginx-mastodon
self.nixosModules.nginx-mastodon-files
self.nixosModules.mediawiki
self.nixosModules.nextcloud
self.nixosModules.nginx-prometheus-exporters
self.nixosModules.nginx-website
self.nixosModules.nginx-website-miom
self.nixosModules.opensearch
self.nixosModules.owncast
self.nixosModules.postgresql
self.nixosModules.prometheus-exporters
self.nixosModules.promtail
self.nixosModules.searx
self.nixosModules.tmate
self.nixosModules.tt-rss
self.nixosModules.obs-portal
self.nixosModules.matrix
self.nixosModules.matrix-irc
self.nixosModules.matrix-telegram
self.nixosModules.nginx-matrix
];
};
metronom = self.inputs.nixpkgs.lib.nixosSystem {
specialArgs = {
flake = {
inherit self inputs config;
};
};
modules = [
self.inputs.agenix.nixosModules.default
self.nixosModules.home-manager
./metronom
self.nixosModules.overlays
self.nixosModules.unlock-zfs-on-boot
self.nixosModules.core
self.nixosModules.backups
self.nixosModules.mail
self.nixosModules.prometheus-exporters
self.nixosModules.promtail
self.inputs.simple-nixos-mailserver.nixosModule
];
};
tankstelle = self.inputs.nixpkgs.lib.nixosSystem {
specialArgs = {
flake = {
inherit self inputs config;
};
};
modules = [
self.inputs.agenix.nixosModules.default
self.nixosModules.home-manager
./tankstelle
self.nixosModules.overlays
self.nixosModules.core
self.nixosModules.backups
self.nixosModules.prometheus-exporters
self.nixosModules.promtail
];
};
trinkgenossin = self.inputs.nixpkgs.lib.nixosSystem {
specialArgs = {
flake = {
inherit self inputs config;
};
};
modules = [
self.inputs.agenix.nixosModules.default
self.nixosModules.home-manager
./trinkgenossin
self.nixosModules.backups
self.nixosModules.overlays
self.nixosModules.unlock-luks-on-boot
self.nixosModules.core
self.nixosModules.garage
self.nixosModules.nginx
# This module is already using options, and those options are used by the grafana module
self.nixosModules.keycloak
self.nixosModules.grafana
self.nixosModules.prometheus
self.nixosModules.loki
];
};
delite = self.inputs.nixpkgs.lib.nixosSystem {
specialArgs = {
flake = {
inherit self inputs config;
};
};
modules = [
self.inputs.agenix.nixosModules.default
self.inputs.disko.nixosModules.disko
self.nixosModules.home-manager
./delite
self.nixosModules.overlays
self.nixosModules.unlock-luks-on-boot
self.nixosModules.core
self.nixosModules.prometheus-exporters
self.nixosModules.promtail
self.nixosModules.garage
self.nixosModules.nginx
];
};
blue-shell = self.inputs.nixpkgs.lib.nixosSystem {
specialArgs = {
flake = {
inherit self inputs config;
};
};
modules = [
self.inputs.agenix.nixosModules.default
self.inputs.disko.nixosModules.disko
self.nixosModules.home-manager
./blue-shell
self.nixosModules.overlays
self.nixosModules.unlock-luks-on-boot
self.nixosModules.core
self.nixosModules.prometheus-exporters
self.nixosModules.promtail
self.nixosModules.garage
self.nixosModules.nginx
];
};
underground = self.inputs.nixpkgs.lib.nixosSystem {
specialArgs = {
flake = {
inherit self inputs config;
};
};
modules = [
self.inputs.agenix.nixosModules.default
self.nixosModules.home-manager
./underground
self.nixosModules.overlays
self.nixosModules.unlock-luks-on-boot
self.nixosModules.core
self.nixosModules.backups
self.nixosModules.keycloak
self.nixosModules.postgresql
self.nixosModules.matrix
self.nixosModules.matrix-irc
self.nixosModules.nginx
self.nixosModules.nginx-matrix
];
};
};

33
hosts/delite/configuration.nix
View file

@ -1,33 +0,0 @@
{
flake,
config,
pkgs,
...
}:
{
boot.loader.grub.enable = true;
boot.kernelParams = [
"boot.shell_on_fail=1"
"ip=5.255.119.132::5.255.119.1:255.255.255.0:delite::off"
];
# This option defines the first version of NixOS you have installed on this particular machine,
# and is used to maintain compatibility with application data (e.g. databases) created on older NixOS versions.
#
# Most users should NEVER change this value after the initial install, for any reason,
# even if you've upgraded your system to a new NixOS release.
#
# This value does NOT affect the Nixpkgs version your packages and OS are pulled from,
# so changing it will NOT upgrade your system - see https://nixos.org/manual/nixos/stable/#sec-upgrading for how
# to actually do that.
#
# This value being lower than the current NixOS release does NOT mean your system is
# out of date, out of support, or vulnerable.
#
# Do NOT change this value unless you have manually inspected all the changes it would make to your configuration,
# and migrated your data accordingly.
#
# For more information, see `man configuration.nix` or https://nixos.org/manual/nixos/stable/options#opt-system.stateVersion .
system.stateVersion = "24.05"; # Did you read the comment?
}

13
hosts/delite/default.nix
View file

@ -1,13 +0,0 @@
{ flake, ... }:
{
imports = [
./hardware-configuration.nix
./configuration.nix
./disk-config.nix
./networking.nix
./wireguard.nix
#./backups.nix
];
}

84
hosts/delite/disk-config.nix
View file

@ -1,84 +0,0 @@
{
disko.devices = {
disk = {
main = {
type = "disk";
device = "/dev/vda";
content = {
type = "gpt";
partitions = {
bios = {
size = "1M";
type = "EF02"; # for grub MBR
};
boot = {
size = "1G";
type = "8300";
content = {
type = "filesystem";
format = "ext4";
mountpoint = "/boot";
mountOptions = [ "defaults" ];
};
};
luks = {
size = "100%";
content = {
type = "luks";
name = "cryptroot";
extraOpenArgs = [ ];
# if you want to use the key for interactive login be sure there is no trailing newline
# for example use `echo -n "password" > /tmp/secret.key`
passwordFile = "/tmp/luks-password";
content = {
type = "lvm_pv";
vg = "vg0";
};
};
};
};
};
};
};
lvm_vg = {
vg0 = {
type = "lvm_vg";
lvs = {
root = {
size = "40G";
content = {
type = "filesystem";
format = "ext4";
mountpoint = "/";
mountOptions = [ "defaults" ];
};
};
swap = {
size = "8G";
content = {
type = "swap";
};
};
data = {
size = "800G";
content = {
type = "filesystem";
format = "xfs";
mountpoint = "/var/lib/garage/data";
mountOptions = [ "defaults" ];
};
};
metadata = {
size = "50G";
content = {
type = "filesystem";
format = "btrfs";
mountpoint = "/var/lib/garage/meta";
mountOptions = [ "defaults" ];
};
};
};
};
};
};
}

26
hosts/delite/hardware-configuration.nix
View file

@ -1,26 +0,0 @@
# Do not modify this file! It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations. Please make changes
# to /etc/nixos/configuration.nix instead.
{
config,
lib,
pkgs,
modulesPath,
...
}:
{
imports = [ (modulesPath + "/profiles/qemu-guest.nix") ];
boot.initrd.availableKernelModules = [
"ata_piix"
"uhci_hcd"
"virtio_pci"
"virtio_blk"
];
boot.initrd.kernelModules = [ "dm-snapshot" ];
boot.kernelModules = [ ];
boot.extraModulePackages = [ ];
nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
}

26
hosts/delite/networking.nix
View file

@ -1,26 +0,0 @@
{
config,
pkgs,
flake,
...
}:
{
services.garage.settings.rpc_public_addr = "[2a04:52c0:124:9d8c::2]:3901";
networking.hostName = "delite";
networking.hostId = "00000004";
networking.useDHCP = false;
systemd.network.enable = true;
systemd.network.networks."10-wan" = {
matchConfig.Name = "ens3";
address = [
"5.255.119.132/24"
"2a04:52c0:124:9d8c::2/48"
];
gateway = [
"5.255.119.1"
"2a04:52c0:124::1"
];
};
}

51
hosts/delite/wireguard.nix
View file

@ -1,51 +0,0 @@
{
config,
pkgs,
flake,
...
}:
let
wireguardIPv4 = "10.7.6.6";
wireguardIPv6 = "fd00:fae:fae:fae:fae:6::";
in
{
networking.firewall.allowedUDPPorts = [ 51820 ];
age.secrets.wg-private-key.file = "${flake.self}/secrets/delite-wg-private-key.age";
networking.wireguard.interfaces = {
wg-ssh = {
listenPort = 51820;
mtu = 1300;
ips = [
"${wireguardIPv4}/32"
"${wireguardIPv6}/96"
];
privateKeyFile = config.age.secrets.wg-private-key.path;
peers = flake.self.logins.admins.wireguardDevices ++ [
{
# trinkgenossin.pub.solar
publicKey = "QWgHovHxtqiQhnHLouSWiT6GIoQDmuvnThYL5c/rvU4=";
allowedIPs = [
"10.7.6.5/32"
"fd00:fae:fae:fae:fae:5::/96"
];
#endpoint = "85.215.152.22:51820";
endpoint = "[2a01:239:35d:f500::1]:51820";
persistentKeepalive = 15;
}
];
};
};
services.openssh.listenAddresses = [
{
addr = wireguardIPv4;
port = 22;
}
{
addr = "[${wireguardIPv6}]";
port = 22;
}
];
}

29
hosts/metronom/backups.nix
View file

@ -1,29 +0,0 @@
{ config, flake, ... }:
{
age.secrets."restic-repo-storagebox-metronom" = {
file = "${flake.self}/secrets/restic-repo-storagebox-metronom.age";
mode = "400";
owner = "root";
};
age.secrets.restic-repo-garage-metronom = {
file = "${flake.self}/secrets/restic-repo-garage-metronom.age";
mode = "400";
owner = "root";
};
age.secrets.restic-repo-garage-metronom-env = {
file = "${flake.self}/secrets/restic-repo-garage-metronom-env.age";
mode = "400";
owner = "root";
};
pub-solar-os.backups.repos.storagebox = {
passwordFile = config.age.secrets."restic-repo-storagebox-metronom".path;
repository = "sftp:u377325@u377325.your-storagebox.de:/metronom-backups";
};
pub-solar-os.backups.repos.garage = {
passwordFile = config.age.secrets."restic-repo-garage-metronom".path;
environmentFile = config.age.secrets."restic-repo-garage-metronom-env".path;
repository = "s3:https://buckets.pub.solar/metronom-backups";
};
}

47
hosts/metronom/configuration.nix
View file

@ -1,47 +0,0 @@
{
flake,
config,
pkgs,
...
}:
{
boot.loader.systemd-boot.enable = true;
boot.supportedFilesystems = [ "zfs" ];
boot.kernelParams = [
"boot.shell_on_fail=1"
"ip=dhcp"
];
boot.initrd.availableKernelModules = [ "igb" ];
# https://nixos.wiki/wiki/ZFS#declarative_mounting_of_ZFS_datasets
systemd.services.zfs-mount.enable = false;
services.zfs.autoScrub = {
enable = true;
pools = [ "root_pool" ];
};
# Declarative SSH private key
age.secrets."metronom-root-ssh-key" = {
file = "${flake.self}/secrets/metronom-root-ssh-key.age";
path = "/root/.ssh/id_ed25519";
mode = "400";
owner = "root";
};
# Declarative SSH private key
#age.secrets."metronom-root-ssh-key" = {
# file = "${flake.self}/secrets/metronom-root-ssh-key.age";
# path = "/root/.ssh/id_ed25519";
# mode = "400";
# owner = "root";
#};
# This value determines the NixOS release with which your system is to be
# compatible, in order to avoid breaking some software such as database
# servers. You should change this only after NixOS release notes say you
# should.
system.stateVersion = "23.11"; # Did you read the comment?
}

12
hosts/metronom/default.nix
View file

@ -1,12 +0,0 @@
{ flake, ... }:
{
imports = [
./hardware-configuration.nix
./configuration.nix
./networking.nix
./wireguard.nix
./backups.nix
];
}

48
hosts/metronom/hardware-configuration.nix
View file

@ -1,48 +0,0 @@
# Do not modify this file! It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations. Please make changes
# to /etc/nixos/configuration.nix instead.
{
config,
lib,
pkgs,
modulesPath,
...
}:
{
imports = [ (modulesPath + "/profiles/qemu-guest.nix") ];
boot.initrd.availableKernelModules = [
"xhci_pci"
"virtio_pci"
"virtio_scsi"
"usbhid"
"sr_mod"
];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ ];
boot.extraModulePackages = [ ];
fileSystems."/" = {
device = "root_pool/root";
fsType = "zfs";
};
fileSystems."/boot" = {
device = "/dev/disk/by-uuid/2083-C68E";
fsType = "vfat";
};
swapDevices = [ ];
# Enables DHCP on each ethernet and wireless interface. In case of scripted networking
# (the default) this is the recommended approach. When using systemd-networkd it's
# still possible to use this option, but it's recommended to use it in conjunction
# with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
networking.useDHCP = lib.mkDefault true;
# networking.interfaces.eth0.useDHCP = lib.mkDefault true;
nixpkgs.hostPlatform = lib.mkDefault "aarch64-linux";
powerManagement.cpuFreqGovernor = lib.mkDefault "ondemand";
hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
}

19
hosts/metronom/networking.nix
View file

@ -1,19 +0,0 @@
{
config,
pkgs,
flake,
...
}:
{
networking.hostName = "metronom";
networking.extraHosts = ''
127.0.0.2 mail.pub.solar mail
::1 mail.pub.solar mail
'';
networking.hostId = "00000002";
networking.enableIPv6 = true;
networking.useDHCP = false;
networking.interfaces."enp1s0".useDHCP = true;
}

56
hosts/metronom/wireguard.nix
View file

@ -1,56 +0,0 @@
{
config,
pkgs,
flake,
...
}:
{
networking.firewall.allowedUDPPorts = [ 51820 ];
age.secrets.wg-private-key.file = "${flake.self}/secrets/metronom-wg-private-key.age";
networking.wireguard.interfaces = {
wg-ssh = {
listenPort = 51820;
mtu = 1300;
ips = [
"10.7.6.3/32"
"fd00:fae:fae:fae:fae:3::/96"
];
privateKeyFile = config.age.secrets.wg-private-key.path;
peers = flake.self.logins.admins.wireguardDevices ++ [
{
# nachtigall.pub.solar
endpoint = "138.201.80.102:51820";
publicKey = "qzNywKY9RvqTnDO8eLik75/SHveaSk9OObilDzv+xkk=";
allowedIPs = [
"10.7.6.1/32"
"fd00:fae:fae:fae:fae:1::/96"
];
}
{
# trinkgenossin.pub.solar
publicKey = "QWgHovHxtqiQhnHLouSWiT6GIoQDmuvnThYL5c/rvU4=";
allowedIPs = [
"10.7.6.5/32"
"fd00:fae:fae:fae:fae:5::/96"
];
#endpoint = "85.215.152.22:51820";
endpoint = "[2a01:239:35d:f500::1]:51820";
persistentKeepalive = 15;
}
];
};
};
services.openssh.listenAddresses = [
{
addr = "10.7.6.3";
port = 22;
}
{
addr = "[fd00:fae:fae:fae:fae:3::]";
port = 22;
}
];
}

13
modules/collabora/default.nix → hosts/nachtigall/apps/collabora.nix
View file

@ -4,9 +4,8 @@
pkgs,
self,
...
}:
{
services.nginx.virtualHosts."collabora.${config.pub-solar-os.networking.domain}" = {
}: {
services.nginx.virtualHosts."collabora.pub.solar" = {
enableACME = true;
forceSSL = true;
@ -26,14 +25,16 @@
containers."collabora" = {
image = "collabora/code";
autoStart = true;
ports = [ "127.0.0.1:9980:9980" ];
ports = [
"127.0.0.1:9980:9980"
];
extraOptions = [
"--cap-add=MKNOD"
"--pull=always"
];
environment = {
server_name = "collabora.${config.pub-solar-os.networking.domain}";
aliasgroup1 = "https://cloud.${config.pub-solar-os.networking.domain}:443";
server_name = "collabora.pub.solar";
aliasgroup1 = "https://cloud.pub.solar:443";
DONT_GEN_SSL_CERT = "1";
extra_params = "--o:ssl.enable=false --o:ssl.termination=true";
SLEEPFORDEBUGGER = "0";

132
hosts/nachtigall/apps/forgejo.nix Normal file
View file

@ -0,0 +1,132 @@
{
config,
lib,
pkgs,
flake,
...
}: {
age.secrets.forgejo-database-password = {
file = "${flake.self}/secrets/forgejo-database-password.age";
mode = "600";
owner = "gitea";
};
age.secrets.forgejo-mailer-password = {
file = "${flake.self}/secrets/forgejo-mailer-password.age";
mode = "600";
owner = "gitea";
};
services.nginx.virtualHosts."git.pub.solar" = {
enableACME = true;
forceSSL = true;
locations."/user/login".extraConfig = ''
return 302 /user/oauth2/keycloak;
'';
locations."/" = {
proxyPass = "http://127.0.0.1:3000";
extraConfig = ''
client_max_body_size 1G;
'';
};
};
services.gitea = {
enable = true;
package = pkgs.forgejo;
appName = "pub.solar git server";
database = {
type = "postgres";
passwordFile = config.age.secrets.forgejo-database-password.path;
};
stateDir = "/var/lib/forgejo";
lfs.enable = true;
mailerPasswordFile = config.age.secrets.forgejo-mailer-password.path;
settings = {
server = {
ROOT_URL = "https://git.pub.solar";
DOMAIN = "git.pub.solar";
HTTP_ADDR = "127.0.0.1";
HTTP_PORT = 3000;
};
log.LEVEL = "Warn";
mailer = {
ENABLED = true;
PROTOCOL = "smtps";
SMTP_ADDR = "mx2.greenbaum.cloud";
SMTP_PORT = 465;
FROM = ''"pub.solar git server" <forgejo@pub.solar>'';
USER = "admins@pub.solar";
};
"repository.signing" = {
SIGNING_KEY = "default";
MERGES = "always";
};
openid = {
ENABLE_OPENID_SIGNIN = true;
ENABLE_OPENID_SIGNUP = true;
};
service = {
# uncomment after initial deployment, first user is admin user
# required to setup SSO (oauth openid-connect, keycloak auth provider)
ALLOW_ONLY_EXTERNAL_REGISTRATION = true;
ENABLE_NOTIFY_MAIL = true;
DEFAULT_KEEP_EMAIL_PRIVATE = true;
};
session = {
PROVIDER = "db";
COOKIE_SECURE = lib.mkForce true;
};
# See https://forgejo.org/docs/latest/admin/actions/
actions.ENABLED = true;
# In an actions workflow, when uses: does not specify an absolute URL,
# the value of DEFAULT_ACTIONS_URL is prepended to it.
actions.DEFAULT_ACTIONS_URL = "https://code.forgejo.org";
};
};
# See: https://docs.gitea.io/en-us/signing/#installing-and-generating-a-gpg-key-for-gitea
# Required for gitea server side gpg signatures
# configured/setup manually in:
# /var/lib/gitea/data/home/.gitconfig
# /var/lib/gitea/data/home/.gnupg/
# sudo su gitea
# export GNUPGHOME=/var/lib/gitea/data/home/.gnupg
# gpg --quick-gen-key 'pub.solar gitea <gitea@pub.solar>' ed25519
# TODO: implement declarative GPG key generation and
# gitea gitconfig
programs.gnupg.agent = {
enable = true;
pinentryFlavor = "curses";
};
# Required to make gpg work without a graphical environment?
# otherwise generating a new gpg key fails with this error:
# gpg: agent_genkey failed: No pinentry
# see: https://github.com/NixOS/nixpkgs/issues/97861#issuecomment-827951675
environment.variables = {
GPG_TTY = "$(tty)";
};
services.restic.backups.forgejo = {
paths = [
"/var/lib/forgejo"
"/tmp/forgejo-backup.sql"
];
timerConfig = {
OnCalendar = "*-*-* 02:00:00 Etc/UTC";
# droppie will be offline if nachtigall misses the timer
Persistent = false;
};
initialize = true;
passwordFile = config.age.secrets."restic-repo-droppie".path;
repository = "sftp:yule@droppie.b12f.io:/media/internal/pub.solar";
backupPrepareCommand = ''
${pkgs.sudo}/bin/sudo -u postgres ${pkgs.postgresql}/bin/pg_dump -d gitea > /tmp/forgejo-backup.sql
'';
backupCleanupCommand = ''
rm /tmp/forgejo-backup.sql
'';
};
}

69
hosts/nachtigall/apps/keycloak.nix Normal file
View file

@ -0,0 +1,69 @@
{
flake,
config,
lib,
pkgs,
...
}: {
age.secrets.keycloak-database-password = {
file = "${flake.self}/secrets/keycloak-database-password.age";
mode = "700";
#owner = "keycloak";
};
services.nginx.virtualHosts."auth.pub.solar" = {
enableACME = true;
forceSSL = true;
locations = {
"= /" = {
extraConfig = ''
return 302 /realms/pub.solar/account;
'';
};
"/" = {
extraConfig = ''
proxy_pass http://127.0.0.1:8080;
proxy_buffer_size 8k;
'';
};
};
};
# keycloak
services.keycloak = {
enable = true;
database.passwordFile = config.age.secrets.keycloak-database-password.path;
settings = {
hostname = "auth.pub.solar";
http-host = "127.0.0.1";
http-port = 8080;
proxy = "edge";
features = "declarative-user-profile";
};
themes = {
"pub.solar" = flake.inputs.keycloak-theme-pub-solar.legacyPackages.${pkgs.system}.keycloak-theme-pub-solar;
};
};
services.restic.backups.keycloak = {
paths = [
"/tmp/keycloak-backup.sql"
];
timerConfig = {
OnCalendar = "*-*-* 02:00:00 Etc/UTC";
# droppie will be offline if nachtigall misses the timer
Persistent = false;
};
initialize = true;
passwordFile = config.age.secrets."restic-repo-droppie".path;
repository = "sftp:yule@droppie.b12f.io:/media/internal/pub.solar";
backupPrepareCommand = ''
${pkgs.sudo}/bin/sudo -u postgres ${pkgs.postgresql}/bin/pg_dump -d keycloak > /tmp/keycloak-backup.sql
'';
backupCleanupCommand = ''
rm /tmp/keycloak-backup.sql
'';
};
}

27
hosts/nachtigall/apps/libreddit.nix Normal file
View file

@ -0,0 +1,27 @@
{
config,
lib,
pkgs,
self,
...
}: {
services.nginx.virtualHosts."libreddit.pub.solar" = {
enableACME = true;
forceSSL = true;
locations."/" = {
proxyWebsockets = true;
extraConfig = ''
proxy_pass http://127.0.0.1:8082;
proxy_set_header Host $host;
'';
};
};
services.libreddit = {
enable = true;
openFirewall = false;
address = "127.0.0.1";
port = "8082";
};
}

25
modules/mailman/default.nix → hosts/nachtigall/apps/mailman.nix
View file

@ -10,7 +10,7 @@
users.users.nginx.extraGroups = [ "mailman" ];
services.nginx.virtualHosts."list.${config.pub-solar-os.networking.domain}" = {
services.nginx.virtualHosts."list.pub.solar" = {
enableACME = true;
forceSSL = true;
};
@ -25,15 +25,15 @@
enable = true;
relayDomains = ["hash:/var/lib/mailman/data/postfix_domains"];
# get TLS certs for list.pub.solar from acme
sslCert = "/var/lib/acme/list.${config.pub-solar-os.networking.domain}/fullchain.pem";
sslKey = "/var/lib/acme/list.${config.pub-solar-os.networking.domain}/key.pem";
sslCert = "/var/lib/acme/list.pub.solar/fullchain.pem";
sslKey = "/var/lib/acme/list.pub.solar/key.pem";
config = {
transport_maps = ["hash:/var/lib/mailman/data/postfix_lmtp"];
local_recipient_maps = ["hash:/var/lib/mailman/data/postfix_lmtp"];
};
rootAlias = "admins@pub.solar";
postmasterAlias = "admins@pub.solar";
hostname = "list.${config.pub-solar-os.networking.domain}";
hostname = "list.pub.solar";
};
systemd.paths.watcher-acme-ssl-file = {
@ -41,7 +41,7 @@
documentation = ["systemd.path(5)"];
partOf = ["postfix-reload.service"];
pathConfig = {
PathChanged = "/var/lib/acme/list.${config.pub-solar-os.networking.domain}/fullchain.pem";
PathChanged = "/var/lib/acme/list.pub.solar/fullchain.pem";
Unit = "postfix-reload.service";
};
wantedBy = ["multi-user.target"];
@ -65,7 +65,7 @@
enable = true;
serve.enable = true;
hyperkitty.enable = true;
webHosts = [ "list.${config.pub-solar-os.networking.domain}" ];
webHosts = ["list.pub.solar"];
siteOwner = "admins@pub.solar";
};
@ -80,7 +80,7 @@
# ])
#'';
services.restic.backups.mailman-storagebox = {
services.restic.backups.mailman = {
paths = [
"/var/lib/mailman"
"/var/lib/mailman-web/mailman-web.db"
@ -89,14 +89,11 @@
];
timerConfig = {
OnCalendar = "*-*-* 02:00:00 Etc/UTC";
# droppie will be offline if nachtigall misses the timer
Persistent = false;
};
initialize = true;
passwordFile = config.age.secrets."restic-repo-storagebox-nachtigall".path;
repository = "sftp:u377325@u377325.your-storagebox.de:/backups";
pruneOpts = [
"--keep-daily 7"
"--keep-weekly 4"
"--keep-monthly 3"
];
passwordFile = config.age.secrets."restic-repo-droppie".path;
repository = "sftp:yule@droppie.b12f.io:/media/internal/pub.solar";
};
}

81
modules/mastodon/default.nix → hosts/nachtigall/apps/mastodon.nix
View file

@ -1,27 +1,6 @@
{
config,
pkgs,
flake,
inputs,
...
}:
{ config, pkgs, flake, inputs, ... }:
{
age.secrets."mastodon-active-record-encryption-deterministic-key" = {
file = "${flake.self}/secrets//mastodon-active-record-encryption-deterministic-key.age";
mode = "400";
owner = config.services.mastodon.user;
};
age.secrets."mastodon-active-record-encryption-key-derivation-salt" = {
file = "${flake.self}/secrets//mastodon-active-record-encryption-key-derivation-salt.age";
mode = "400";
owner = config.services.mastodon.user;
};
age.secrets."mastodon-active-record-encryption-primary-key" = {
file = "${flake.self}/secrets//mastodon-active-record-encryption-primary-key.age";
mode = "400";
owner = config.services.mastodon.user;
};
age.secrets."mastodon-secret-key-base" = {
file = "${flake.self}/secrets/mastodon-secret-key-base.age";
mode = "400";
@ -59,47 +38,44 @@
services.mastodon = {
enable = true;
# Different from WEB_DOMAIN in our case
localDomain = "${config.pub-solar-os.networking.domain}";
localDomain = "pub.solar";
enableUnixSocket = true;
# Number of processes used by the mastodon-streaming service
# Recommended is the amount of your CPU cores minus one
# On our current 8-Core system, let's start with 5 for now
# Processes used by the mastodon-streaming service. Defaults to the number
# of CPU cores minus one
# This is without affect until this comment is addressed
# https://github.com/NixOS/nixpkgs/pull/251950#issuecomment-1732568492
streamingProcesses = 5;
# Processes used by the mastodon-web service
webProcesses = 2;
# Threads per process used by the mastodon-web service
webThreads = 5;
activeRecordEncryptionDeterministicKeyFile = "/run/agenix/mastodon-active-record-encryption-deterministic-key";
activeRecordEncryptionKeyDerivationSaltFile = "/run/agenix/mastodon-active-record-encryption-key-derivation-salt";
activeRecordEncryptionPrimaryKeyFile = "/run/agenix/mastodon-active-record-encryption-primary-key";
secretKeyBaseFile = "/run/agenix/mastodon-secret-key-base";
otpSecretFile = "/run/agenix/mastodon-otp-secret";
vapidPrivateKeyFile = "/run/agenix/mastodon-vapid-private-key";
vapidPublicKeyFile = "/run/agenix/mastodon-vapid-public-key";
smtp = {
createLocally = false;
host = "mail.pub.solar";
host = "mx2.greenbaum.cloud";
port = 587;
authenticate = true;
user = "admins@pub.solar";
passwordFile = "/run/agenix/mastodon-smtp-password";
fromAddress = "mastodon-notifications@pub.solar";
};
# Defined in ./opensearch.nix
elasticsearch.host = "127.0.0.1";
mediaAutoRemove = {
olderThanDays = 7;
};
extraEnvFiles = [ "/run/agenix/mastodon-extra-env-secrets" ];
extraEnvFiles = [
"/run/agenix/mastodon-extra-env-secrets"
];
extraConfig = {
WEB_DOMAIN = "mastodon.${config.pub-solar-os.networking.domain}";
WEB_DOMAIN = "mastodon.pub.solar";
# Defined in ./opensearch.nix
ES_HOST = "127.0.0.1";
# S3 File storage (optional)
# -----------------------
S3_ENABLED = "true";
S3_BUCKET = "mastodon";
S3_REGION = "eu-central";
S3_ENDPOINT = "https://buckets.pub.solar";
S3_ALIAS_HOST = "files.${config.pub-solar-os.networking.domain}";
S3_BUCKET = "pub-solar-mastodon";
S3_REGION = "europe-west-1";
S3_ENDPOINT = "https://gateway.tardigradeshare.io";
S3_ALIAS_HOST = "files.pub.solar";
# Translation (optional)
# -----------------------
DEEPL_PLAN = "free";
@ -107,35 +83,34 @@
# --------------
OIDC_ENABLED = "true";
OIDC_DISPLAY_NAME = "pub.solar ID";
OIDC_ISSUER = "https://auth.${config.pub-solar-os.networking.domain}/realms/${config.pub-solar-os.auth.realm}";
OIDC_ISSUER = "https://auth.pub.solar/realms/pub.solar";
OIDC_DISCOVERY = "true";
OIDC_SCOPE = "openid,profile,email";
OIDC_UID_FIELD = "preferred_username";
OIDC_REDIRECT_URI = "https://mastodon.${config.pub-solar-os.networking.domain}/auth/auth/openid_connect/callback";
OIDC_REDIRECT_URI = "https://mastodon.pub.solar/auth/auth/openid_connect/callback";
OIDC_SECURITY_ASSUME_EMAIL_IS_VERIFIED = "true";
# only use OIDC for login / registration
OMNIAUTH_ONLY = "true";
};
};
services.restic.backups.mastodon-storagebox = {
paths = [ "/tmp/mastodon-backup.sql" ];
services.restic.backups.mastodon = {
paths = [
"/tmp/mastodon-backup.sql"
];
timerConfig = {
OnCalendar = "*-*-* 04:00:00 Etc/UTC";
OnCalendar = "*-*-* 02:00:00 Etc/UTC";
# droppie will be offline if nachtigall misses the timer
Persistent = false;
};
initialize = true;
passwordFile = config.age.secrets."restic-repo-storagebox-nachtigall".path;
repository = "sftp:u377325@u377325.your-storagebox.de:/backups";
passwordFile = config.age.secrets."restic-repo-droppie".path;
repository = "sftp:yule@droppie.b12f.io:/media/internal/pub.solar";
backupPrepareCommand = ''
${pkgs.sudo}/bin/sudo -u postgres ${pkgs.postgresql}/bin/pg_dump -d mastodon > /tmp/mastodon-backup.sql
'';
backupCleanupCommand = ''
rm /tmp/mastodon-backup.sql
'';
pruneOpts = [
"--keep-daily 7"
"--keep-weekly 4"
"--keep-monthly 3"
];
};
}

46
hosts/nachtigall/apps/matrix/element-client-config.nix Normal file
View file

@ -0,0 +1,46 @@
{
default_server_config = {
"m.homeserver" = {
base_url = "https://matrix.test.pub.solar";
server_name = "test.pub.solar";
};
"m.identity_server" = {
base_url = "";
};
};
# TODO: Add themes
# setting_defaults = {
# custom_themes = {{ matrix_client_element_setting_defaults_custom_themes | to_json }}
# };
# default_theme = {{ matrix_client_element_default_theme | string | to_json }};
# default_country_code = {{ matrix_client_element_default_country_code | string | to_json }};
permalink_prefix = "https://matrix.to";
disable_custom_urls = true;
disable_guests = true;
brand = "Element Solar";
# TODO: Configure these
integrations_ui_url = "";
integrations_rest_url = "";
integrations_widgets_urls = "";
integrations_jitsi_widget_url = "";
bug_report_endpoint_url = "https://element.io/bugreports/submit";
show_labs_settings = true;
room_directory = {
servers = ["matrix.org"];
};
# TODO: This looks wrong
enable_presence_by_hs_url = "\n";
embedded_pages = {
homeUrl = "";
};
branding = {
auth_footer_links = [{
text = "Privacy";
url = "https://pub.solar/privacy";
}];
# FUTUREWORK: Replace with pub.solar logo
auth_header_logo_url = "themes/element/img/logos/element-logo.svg";
};
}

40
hosts/nachtigall/apps/matrix/matrix-log-config.yaml Normal file
View file

@ -0,0 +1,40 @@
version: 1
formatters:
precise:
format: '%(asctime)s - %(name)s - %(lineno)d - %(levelname)s - %(request)s - %(message)s'
filters:
context:
(): synapse.util.logcontext.LoggingContextFilter
request: ""
handlers:
console:
class: logging.StreamHandler
formatter: precise
filters: [context]
loggers:
synapse:
level: WARNING
synapse.storage.SQL:
# beware: increasing this to DEBUG will make synapse log sensitive
# information such as access tokens.
level: WARNING
synapse.http.matrixfederationclient:
level: CRITICAL
synapse.federation.sender.per_destination_queue:
level: CRITICAL
synapse.handlers.device:
level: CRITICAL
synapse.replication.tcp.handler:
level: CRITICAL
shared_secret_authenticator:
level: INFO
root:
level: WARNING
handlers: [console]

14
modules/matrix-telegram/default.nix → hosts/nachtigall/apps/matrix/mautrix-telegram.nix
View file

@ -1,10 +1,4 @@
{
flake,
lib,
config,
pkgs,
...
}:
{ flake, lib, config, pkgs, ... }:
{
age.secrets."matrix-mautrix-telegram-env-file" = {
file = "${flake.self}/secrets/matrix-mautrix-telegram-env-file.age";
@ -19,7 +13,7 @@
homeserver = {
# TODO: Use the port from synapse config
address = "http://127.0.0.1:8008";
domain = "${config.pub-solar-os.networking.domain}";
domain = "test.pub.solar";
verify_ssl = true;
};
appservice = {
@ -40,7 +34,7 @@
};
public = {
enabled = true;
external = "https://matrix.${config.pub-solar-os.networking.domain}/c3c3f34b-29fb-5feb-86e5-98c75ec8214b";
external = "https://matrix.test.pub.solar/c3c3f34b-29fb-5feb-86e5-98c75ec8214b";
prefix = "/c3c3f34b-29fb-5feb-86e5-98c75ec8214b";
};
};
@ -146,7 +140,7 @@
username_template = "telegram_{userid}";
permissions = {
"${config.pub-solar-os.networking.domain}" = "full";
"test.pub.solar" = "full";
};
};

236
hosts/nachtigall/apps/matrix/synapse.nix Normal file
View file

@ -0,0 +1,236 @@
{ flake, config, pkgs, ... }:
let
publicDomain = "matrix.test.pub.solar";
serverDomain = "test.pub.solar";
in {
age.secrets."matrix-synapse-signing-key" = {
file = "${flake.self}/secrets/matrix-synapse-signing-key.age";
mode = "400";
owner = "matrix-synapse";
};
age.secrets."matrix-synapse-secret-config.yaml" = {
file = "${flake.self}/secrets/matrix-synapse-secret-config.yaml.age";
mode = "400";
owner = "matrix-synapse";
};
services.matrix-synapse = {
enable = true;
settings = {
server_name = serverDomain;
public_baseurl = "https://matrix.test.pub.solar/";
database = {
name = "psycopg2";
args = {
host = "/run/postgresql";
cp_max = 10;
cp_min = 5;
database = "matrix";
};
allow_unsafe_locale = false;
txn_limit = 0;
};
account_threepid_delegates.msisdn = "";
alias_creation_rules = [{
action = "allow";
alias= "*";
room_id = "*" ;
user_id = "*";
}];
allow_guest_access = false;
allow_public_rooms_over_federation = false;
allow_public_rooms_without_auth = false;
auto_join_rooms = [
"#community:${serverDomain}"
"#general:${serverDomain}"
];
autocreate_auto_join_rooms = true;
caches.global_factor = 0.5;
default_room_version = "10";
disable_msisdn_registration = true;
email = {
app_name = "Matrix";
client_base_url = "https://chat.pub.solar";
enable_notifs = true;
enable_tls = true;
# FUTUREWORK: Maybe we should change this
invite_client_location = "https://app.element.io";
notif_for_new_users = true;
notif_from = "Matrix <no-reply@pub.solar>";
require_transport_security = false;
smtp_host = "matrix-mailer";
smtp_port = 8025;
};
enable_media_repo = true;
enable_metrics = true;
enable_registration = false;
enable_registration_captcha = false;
enable_registration_without_verification = false;
enable_room_list_search = true;
encryption_enabled_by_default_for_room_type = "off";
event_cache_size = "100K";
federation_rr_transactions_per_room_per_second = 50;
forget_rooms_on_leave = true;
include_profile_data_on_invite = true;
instance_map = {};
limit_profile_requests_to_users_who_share_rooms = false;
log_config = ./matrix-log-config.yaml;
max_spider_size = "10M";
max_upload_size = "50M";
media_storage_providers = [];
password_config = {
enabled = false;
localdb_enabled = false;
pepper = "";
};
presencee.enabled = true;
push.include_content = false;
rc_admin_redaction= {
burst_count = 50;
per_second = 1;
};
rc_federation= {
concurrent = 3;
reject_limit = 50;
sleep_delay = 500;
sleep_limit = 10;
window_size = 1000;
};
rc_invites= {
per_issuer= {
burst_count = 10;
per_second = 0.3;
};
per_room= {
burst_count = 10;
per_second = 0.3;
};
per_user= {
burst_count = 5;
per_second = 0.003;
};
};
rc_joins= {
local= {
burst_count = 10;
per_second = 0.1;
};
remote= {
burst_count = 10;
per_second = 0.01;
};
};
rc_login= {
account= {
burst_count = 3;
per_second = 0.17;
};
address= {
burst_count = 3;
per_second = 0.17;
};
failed_attempts= {
burst_count = 3;
per_second = 0.17;
};
};
rc_message= {
burst_count = 10;
per_second = 0.2;
};
rc_registration= {
burst_count = 3;
per_second = 0.17;
};
redaction_retention_period = "7d";
redis.enabled = false;
registration_requires_token = false;
registrations_require_3pid = ["email"];
report_stats = false;
require_auth_for_profile_requests = false;
room_list_publication_rules = [{
action = "allow";
alias = "*";
room_id = "*";
user_id = "*";
}];
signing_key_path = "/run/agenix/matrix-synapse-signing-key";
stream_writers = {};
trusted_key_servers = [{ server_name = "matrix.org";}];
turn_allow_guests = false;
turn_uris = [
"turn:matrix.pub.solar?transport=udp"
"turn:matrix.pub.solar?transport=tcp"
];
url_preview_accept_language = [
"en-US"
"en"
];
url_preview_enabled = true;
url_preview_ip_range_blacklist = [
"127.0.0.0/8"
"10.0.0.0/8"
"172.16.0.0/12"
"192.168.0.0/16"
"100.64.0.0/10"
"192.0.0.0/24"
"169.254.0.0/16"
"192.88.99.0/24"
"198.18.0.0/15"
"192.0.2.0/24"
"198.51.100.0/24"
"203.0.113.0/24"
"224.0.0.0/4"
"::1/128"
"fe80::/10"
"fc00::/7"
"2001:db8::/32"
"ff00::/8"
"fec0::/10"
];
user_directory = {
prefer_local_users = false;
search_all_users = false;
};
user_ips_max_age = "28d";
app_service_config_files = [
"/var/lib/matrix-synapse/telegram-registration.yaml"
# "/matrix-appservice-irc-registration.yaml"
# "/matrix-appservice-slack-registration.yaml"
# "/hookshot-registration.yml"
# "/matrix-mautrix-signal-registration.yaml"
# "/matrix-mautrix-telegram-registration.yaml"
];
};
extraConfigFiles = [
"/run/agenix/matrix-synapse-secret-config.yaml"
# The registration file is automatically generated after starting the
# appservice for the first time.
# cp /var/lib/mautrix-telegram/telegram-registration.yaml \
# /var/lib/matrix-synapse/
# chown matrix-synapse:matrix-synapse \
# /var/lib/matrix-synapse/telegram-registration.yaml
"/var/lib/matrix-synapse/telegram-registration.yaml"
];
plugins = [
config.services.matrix-synapse.package.plugins.matrix-synapse-shared-secret-auth
];
};
}

56
modules/nextcloud/default.nix → hosts/nachtigall/apps/nextcloud.nix
View file

@ -17,17 +17,17 @@
owner = "nextcloud";
};
services.nginx.virtualHosts."cloud.${config.pub-solar-os.networking.domain}" = {
services.nginx.virtualHosts."cloud.pub.solar" = {
enableACME = true;
forceSSL = true;
};
services.nextcloud = {
hostName = "cloud.${config.pub-solar-os.networking.domain}";
hostName = "cloud.pub.solar";
home = "/var/lib/nextcloud";
enable = true;
package = pkgs.nextcloud29;
package = pkgs.nextcloud27;
https = true;
secretFile = config.age.secrets."nextcloud-secrets".path; # secret
maxUploadSize = "1G";
@ -36,7 +36,6 @@
notify_push = {
enable = true;
bendDomainToLocalhost = true;
};
config = {
@ -46,11 +45,16 @@
dbtype = "pgsql";
dbname = "nextcloud";
dbtableprefix = "oc_";
overwriteProtocol = "https";
trustedProxies = [
"127.0.0.1"
"::1"
];
};
settings = {
overwrite.cli.url = "http://cloud.${config.pub-solar-os.networking.domain}";
overwriteprotocol = "https";
extraOptions = {
overwrite.cli.url = "http://cloud.pub.solar";
installed = true;
default_phone_region = "+49";
@ -60,10 +64,10 @@
mail_smtpauthtype = "PLAIN";
mail_domain = "pub.solar";
mail_smtpname = "admins@pub.solar";
mail_smtpsecure = "ssl";
mail_smtpauth = true;
mail_smtphost = "mail.pub.solar";
mail_smtpport = "465";
mail_smtpsecure = "tls";
mail_smtpauth = 1;
mail_smtphost = "mx2.greenbaum.cloud";
mail_smtpport = "587";
# This is to allow connections to collabora and keycloak, among other services
# running on the same host
@ -91,14 +95,12 @@
auth.bruteforce.protection.enabled = true;
trashbin_retention_obligation = "auto,7";
skeletondirectory = "./nextcloud-skeleton";
skeletondirectory = "";
defaultapp = "file";
activity_expire_days = "14";
integrity.check.disabled = false;
updater.release.channel = "stable";
loglevel = 2;
debug = false;
maintenance_window_start = "1";
loglevel = 0;
# maintenance = false;
app_install_overwrite = [
"pdfdraw"
@ -110,14 +112,7 @@
};
phpOptions = {
"opcache.interned_strings_buffer" = "32";
"opcache.max_accelerated_files" = "16229";
"opcache.memory_consumption" = "256";
# https://docs.nextcloud.com/server/latest/admin_manual/installation/server_tuning.html#enable-php-opcache
"opcache.revalidate_freq" = "60";
# https://docs.nextcloud.com/server/latest/admin_manual/installation/server_tuning.html#:~:text=opcache.jit%20%3D%201255%20opcache.jit_buffer_size%20%3D%20128m
"opcache.jit" = "1255";
"opcache.jit_buffer_size" = "128M";
"opcache.interned_strings_buffer" = "16";
};
# Calculated with 4GiB RAM, 80MiB process size available on
@ -136,27 +131,24 @@
database.createLocally = true;
};
services.restic.backups.nextcloud-storagebox = {
services.restic.backups.nextcloud = {
paths = [
"/var/lib/nextcloud/data"
"/tmp/nextcloud-backup.sql"
];
timerConfig = {
OnCalendar = "*-*-* 01:00:00 Etc/UTC";
OnCalendar = "*-*-* 02:00:00 Etc/UTC";
# droppie will be offline if nachtigall misses the timer
Persistent = false;
};
initialize = true;
passwordFile = config.age.secrets."restic-repo-storagebox-nachtigall".path;
repository = "sftp:u377325@u377325.your-storagebox.de:/backups";
passwordFile = config.age.secrets."restic-repo-droppie".path;
repository = "sftp:yule@droppie.b12f.io:/media/internal/pub.solar";
backupPrepareCommand = ''
${pkgs.sudo}/bin/sudo -u postgres ${pkgs.postgresql}/bin/pg_dump -d nextcloud > /tmp/nextcloud-backup.sql
'';
backupCleanupCommand = ''
rm /tmp/nextcloud-backup.sql
'';
pruneOpts = [
"--keep-daily 7"
"--keep-weekly 4"
"--keep-monthly 3"
];
};
}

16
modules/nginx-mastodon-files/default.nix → hosts/nachtigall/apps/nginx-mastodon-files.nix
View file

@ -1,20 +1,15 @@
{ config, ... }:
{ ... }:
let
objStorHost = "mastodon.web.pub.solar";
objStorHost = "link.tardigradeshare.io";
objStorBucket = "s/jw24ad6l4a6zxsnd32cmf5hp5nsq/pub-solar-mastodon";
in
{
services.nginx.virtualHosts = {
"files.${config.pub-solar-os.networking.domain}" = {
"files.pub.solar" = {
enableACME = true;
forceSSL = true;
# Use variable to force nginx to perform a DNS resolution on its value,
# the IP of the object storage provider may not always remain the same.
extraConfig = ''
set $s3_backend 'https://${objStorHost}';
'';
locations = {
"= /" = {
index = "index.html";
@ -30,6 +25,7 @@ in
deny all;
}
resolver 8.8.8.8;
proxy_set_header Host ${objStorHost};
proxy_set_header Connection \'\';
proxy_set_header Authorization \'\';
@ -44,7 +40,7 @@ in
proxy_hide_header x-amz-bucket-region;
proxy_hide_header x-amzn-requestid;
proxy_ignore_headers Set-Cookie;
proxy_pass $s3_backend$request_uri;
proxy_pass https://${objStorHost}/${objStorBucket}$request_uri?download;
proxy_intercept_errors off;
proxy_ssl_protocols TLSv1.2 TLSv1.3;
proxy_ssl_server_name on;

42
hosts/nachtigall/apps/nginx-mastodon.nix Normal file
View file

@ -0,0 +1,42 @@
{ config, lib, ... }:
let
cfg = config.services.mastodon;
in
{
services.nginx.virtualHosts = {
"mastodon.pub.solar" = {
root = "${cfg.package}/public/";
# mastodon only supports https, but you can override this if you offload tls elsewhere.
forceSSL = lib.mkDefault true;
enableACME = lib.mkDefault true;
locations."/system/".alias = "/var/lib/mastodon/public-system/";
locations."/" = {
tryFiles = "$uri @proxy";
};
locations."/auth/sign_up".extraConfig = ''
return 302 /auth/sign_in;
'';
locations."/auth/confirmation/new".extraConfig = ''
return 302 https://auth.pub.solar/realms/pub.solar/login-actions/reset-credentials?client_id=mastodon;
'';
locations."/auth/password/new".extraConfig = ''
return 302 https://auth.pub.solar/realms/pub.solar/login-actions/reset-credentials?client_id=mastodon;
'';
locations."@proxy" = {
proxyPass = (if cfg.enableUnixSocket then "http://unix:/run/mastodon-web/web.socket" else "http://127.0.0.1:${toString(cfg.webPort)}");
proxyWebsockets = true;
};
locations."/api/v1/streaming/" = {
proxyPass = (if cfg.enableUnixSocket then "http://unix:/run/mastodon-streaming/streaming.socket" else "http://127.0.0.1:${toString(cfg.streamingPort)}/");
proxyWebsockets = true;
};
};
};
}

134
hosts/nachtigall/apps/nginx-matrix.nix Normal file
View file

@ -0,0 +1,134 @@
{ lib, pkgs, ... }:
let
commonHeaders = ''
add_header Permissions-Policy interest-cohort=() always;
add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
add_header X-XSS-Protection "1; mode=block";
'';
clientConfig = import ./matrix/element-client-config.nix;
wellKnownClient = {
"m.homeserver".base_url = "https://matrix.pub.solar";
"m.identity_server".base_url = "https://matrix.pub.solar";
"im.vector.riot.e2ee".default = true;
"io.element.e2ee" = {
default = true;
secure_backup_required = false;
secure_backup_setup_methods = [];
};
"m.integrations" = {
managers = [
{
api_url = "https://dimension.pub.solar/api/v1/scalar";
ui_url = "https://dimension.pub.solar/element";
}
];
};
};
wellKnownServer."m.server" = "matrix.pub.solar:8448";
mkWellKnown = data: ''
add_header Content-Type application/json;
add_header Access-Control-Allow-Origin *;
return 200 '${builtins.toJSON data}';
'';
wellKnownLocations = {
"= /.well-known/matrix/server".extraConfig = mkWellKnown wellKnownServer;
"= /.well-known/matrix/client".extraConfig = mkWellKnown wellKnownClient;
};
in
{
services.nginx.virtualHosts = {
#####################################
# This is already in production use #
#####################################
"pub.solar" = {
locations = wellKnownLocations;
};
#######################################
# Stuff below is still in betatesting #
#######################################
"chat.test.pub.solar" = {
forceSSL = true;
enableACME = true;
root = pkgs.element-web.override {
conf = clientConfig;
};
};
"matrix.test.pub.solar" = {
root = "/dev/null";
forceSSL = lib.mkDefault true;
enableACME = lib.mkDefault true;
extraConfig = ''
server_tokens off;
gzip on;
gzip_types text/plain application/json;
'';
locations = wellKnownLocations // {
# TODO: Configure metrics
# "/metrics" = {
# };
"/c3c3f34b-29fb-5feb-86e5-98c75ec8214b" = {
proxyPass = "http://127.0.0.1:8009";
extraConfig = commonHeaders;
};
"~* ^(/_matrix|/_synapse/client|/_synapse/oidc)" = {
proxyPass = "http://127.0.0.1:8008";
extraConfig = ''
${commonHeaders}
proxy_set_header Host $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $http_x_forwarded_proto;
client_body_buffer_size 25M;
client_max_body_size 50M;
proxy_max_temp_file_size 0;
'';
};
};
};
"matrix.pub.solar-federation" = {
serverName = "matrix.test.pub.solar";
forceSSL = lib.mkDefault true;
enableACME = lib.mkDefault true;
listen = [{
port = 8448;
addr = "0.0.0.0";
ssl = true;
} {
port = 8448;
addr = "[::]";
ssl = true;
}];
root = "/dev/null";
extraConfig = ''
server_tokens off;
gzip on;
gzip_types text/plain application/json;
'';
locations."/" = {
proxyPass = "http://127.0.0.1:8008";
extraConfig = ''
proxy_set_header Host $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $http_x_forwarded_proto;
client_body_buffer_size 25M;
client_max_body_size 150M;
proxy_max_temp_file_size 0;
'';
};
};
};
networking.firewall.allowedTCPPorts = [8448];
}

60
hosts/nachtigall/apps/nginx-website.nix Normal file
View file

@ -0,0 +1,60 @@
{ ... }:
{
systemd.tmpfiles.rules = [
"d '/srv/www/pub.solar' 0750 hakkonaut hakkonaut - -"
];
services.nginx.virtualHosts = {
"www.pub.solar" = {
enableACME = true;
addSSL = true;
locations."/" = {
extraConfig = ''
return 301 https://pub.solar$request_uri;
'';
};
};
"pub.solar" = {
default = true;
enableACME = true;
forceSSL = true;
locations = {
# serve base domain pub.solar for mastodon.pub.solar
# https://masto.host/mastodon-usernames-different-from-the-domain-used-for-installation/
"/.well-known/host-meta" = {
extraConfig = ''
return 301 https://mastodon.pub.solar$request_uri;
'';
};
# Tailscale OIDC webfinger requirement plus Mastodon webfinger redirect
"/.well-known/webfinger" = {
# Redirect requests that match /.well-known/webfinger?resource=* to Mastodon
extraConfig = ''
if ($arg_resource) {
return 301 https://mastodon.pub.solar$request_uri;
}
add_header Content-Type text/plain;
return 200 '{\n "subject": "acct:admins@pub.solar",\n "links": [\n {\n "rel": "http://openid.net/specs/connect/1.0/issuer",\n "href": "https://auth.pub.solar/realms/pub.solar"\n }\n ]\n}';
'';
};
"/satzung" = {
extraConfig = ''
return 302 https://cloud.pub.solar/s/2tRCP9aZFCiWxQy;
'';
};
"/" = {
root = "/srv/www/pub.solar";
index = "index.html";
tryFiles = "$uri $uri/ =404";
};
};
};
};
}

34
hosts/nachtigall/apps/nginx.nix Normal file
View file

@ -0,0 +1,34 @@
{
config,
lib,
pkgs,
self,
...
}: let
acmeEmailAddress = "admins@pub.solar";
webserverGroup = "hakkonaut";
in {
services.nginx = {
enable = true;
group = webserverGroup;
enableReload = true;
proxyCachePath.cache = {
enable = true;
};
recommendedGzipSettings = true;
recommendedOptimisation = true;
recommendedProxySettings = true;
recommendedTlsSettings = true;
appendHttpConfig = ''
# https://nginx.org/en/docs/hash.html
proxy_headers_hash_max_size 1024;
'';
};
security.acme = {
acceptTerms = true;
defaults.email = acmeEmailAddress;
};
networking.firewall.allowedTCPPorts = [80 443];
}

0
modules/opensearch/default.nix → hosts/nachtigall/apps/opensearch.nix
View file

5
modules/owncast/default.nix → hosts/nachtigall/apps/owncast.nix
View file

@ -4,9 +4,8 @@
lib,
pkgs,
...
}:
{
services.nginx.virtualHosts."stream.${config.pub-solar-os.networking.domain}" = {
}: {
services.nginx.virtualHosts."stream.pub.solar" = {
enableACME = true;
forceSSL = true;
locations."/" = {

13
hosts/nachtigall/apps/postgresql.nix Normal file
View file

@ -0,0 +1,13 @@
{ ... }:
{
services.postgresql.enable = true;
systemd.services.postgresql = {
after = [
"var-lib-postgresql.mount"
];
requisite = [
"var-lib-postgresql.mount"
];
};
}

25
modules/searx/default.nix → hosts/nachtigall/apps/searx.nix
View file

@ -8,10 +8,10 @@
{
age.secrets.searx-environment = {
file = "${flake.self}/secrets/searx-environment.age";
mode = "600";
mode = "700";
};
services.nginx.virtualHosts."search.${config.pub-solar-os.networking.domain}" = {
services.nginx.virtualHosts."search.pub.solar" = {
enableACME = true;
forceSSL = true;
@ -39,14 +39,14 @@
use_default_settings = true;
server = {
base_url = "https://search.${config.pub-solar-os.networking.domain}";
base_url = "https://search.pub.solar";
secret_key = "@SEARX_SECRET_KEY@";
};
general = {
debug = false;
instance_name = "search.${config.pub-solar-os.networking.domain}";
privacypolicy_url = config.pub-solar-os.privacyPolicyUrl;
instance_name = "search.pub.solar";
privacypolicy_url = "https://pub.solar/privacy";
# use true to use your own donation page written in searx/info/en/donate.md
# use false to disable the donation link
donation_url = false;
@ -65,18 +65,9 @@
};
engine = [
{
engine = "startpage";
disabled = false;
}
{
engine = "yahoo";
disabled = false;
}
{
engine = "tagesschau";
disabled = false;
}
{ engine = "startpage"; disabled = false; }
{ engine = "yahoo"; disabled = false; }
{ engine = "tagesschau"; disabled = false; }
];
ui = {

29
hosts/nachtigall/backups.nix
View file

@ -1,34 +1,7 @@
{ config, flake, ... }:
{
{ flake, ... }: {
age.secrets."restic-repo-droppie" = {
file = "${flake.self}/secrets/restic-repo-droppie.age";
mode = "400";
owner = "root";
};
age.secrets."restic-repo-storagebox-nachtigall" = {
file = "${flake.self}/secrets/restic-repo-storagebox-nachtigall.age";
mode = "400";
owner = "root";
};
age.secrets.restic-repo-garage-nachtigall = {
file = "${flake.self}/secrets/restic-repo-garage-nachtigall.age";
mode = "400";
owner = "root";
};
age.secrets.restic-repo-garage-nachtigall-env = {
file = "${flake.self}/secrets/restic-repo-garage-nachtigall-env.age";
mode = "400";
owner = "root";
};
pub-solar-os.backups.repos.storagebox = {
passwordFile = config.age.secrets."restic-repo-storagebox-nachtigall".path;
repository = "sftp:u377325@u377325.your-storagebox.de:/backups";
};
pub-solar-os.backups.repos.garage = {
passwordFile = config.age.secrets."restic-repo-garage-nachtigall".path;
environmentFile = config.age.secrets."restic-repo-garage-nachtigall-env".path;
repository = "s3:https://buckets.pub.solar/nachtigall-backups";
};
}

104
hosts/nachtigall/configuration.nix
View file

@ -3,8 +3,7 @@
config,
pkgs,
...
}:
{
}: {
# Use GRUB2 as the boot loader.
# We don't use systemd-boot because Hetzner uses BIOS legacy boot.
boot.loader.systemd-boot.enable = false;
@ -13,11 +12,15 @@
efiSupport = false;
mirroredBoots = [
{
devices = [ "/dev/disk/by-id/nvme-SAMSUNG_MZVL21T0HCLR-00B00_S676NF0R517371" ];
devices = [
"/dev/disk/by-id/nvme-SAMSUNG_MZVL21T0HCLR-00B00_S676NF0R517371"
];
path = "/boot1";
}
{
devices = [ "/dev/disk/by-id/nvme-KXG60ZNV1T02_TOSHIBA_Z9NF704ZF9ZL" ];
devices = [
"/dev/disk/by-id/nvme-KXG60ZNV1T02_TOSHIBA_Z9NF704ZF9ZL"
];
path = "/boot2";
}
];
@ -32,94 +35,17 @@
boot.initrd.availableKernelModules = [ "igb" ];
# Set your time zone.
time.timeZone = "Etc/UTC";
environment = {
# just a couple of packages to make our lives easier
systemPackages = with pkgs; [ vim ];
};
# https://nixos.wiki/wiki/ZFS#declarative_mounting_of_ZFS_datasets
systemd.services.zfs-mount.enable = false;
services.zfs.autoScrub = {
enable = true;
pools = [ "root_pool" ];
};
# Declarative SSH private key
age.secrets."nachtigall-root-ssh-key" = {
file = "${flake.self}/secrets/nachtigall-root-ssh-key.age";
path = "/root/.ssh/id_ed25519";
mode = "400";
owner = "root";
};
# keycloak
age.secrets.keycloak-database-password = {
file = "${flake.self}/secrets/keycloak-database-password.age";
mode = "600";
#owner = "keycloak";
};
pub-solar-os.auth = {
enable = true;
database-password-file = config.age.secrets.keycloak-database-password.path;
};
# matrix-synapse
age.secrets."matrix-synapse-signing-key" = {
file = "${flake.self}/secrets/matrix-synapse-signing-key.age";
mode = "400";
owner = "matrix-synapse";
};
age.secrets."matrix-synapse-secret-config.yaml" = {
file = "${flake.self}/secrets/matrix-synapse-secret-config.yaml.age";
mode = "400";
owner = "matrix-synapse";
};
age.secrets."matrix-synapse-sliding-sync-secret" = {
file = "${flake.self}/secrets/matrix-synapse-sliding-sync-secret.age";
mode = "400";
owner = "matrix-synapse";
};
age.secrets."matrix-authentication-service-secret-config.yml" = {
file = "${flake.self}/secrets/matrix-authentication-service-secret-config.yml.age";
mode = "400";
owner = "matrix-authentication-service";
};
pub-solar-os.matrix = {
enable = true;
synapse = {
sliding-sync.enable = false;
signing_key_path = config.age.secrets."matrix-synapse-signing-key".path;
extra-config-files = [
config.age.secrets."matrix-synapse-secret-config.yaml".path
# The registration file is automatically generated after starting the
# appservice for the first time.
# cp /var/lib/mautrix-telegram/telegram-registration.yaml \
# /var/lib/matrix-synapse/
# chown matrix-synapse:matrix-synapse \
# /var/lib/matrix-synapse/telegram-registration.yaml
"/var/lib/matrix-synapse/telegram-registration.yaml"
];
app-service-config-files = [
"/var/lib/matrix-synapse/telegram-registration.yaml"
"/var/lib/matrix-appservice-irc/registration.yml"
# "/matrix-appservice-slack-registration.yaml"
# "/hookshot-registration.yml"
# "/matrix-mautrix-signal-registration.yaml"
# "/matrix-mautrix-telegram-registration.yaml"
];
};
matrix-authentication-service.extra-config-files = [
config.age.secrets."matrix-authentication-service-secret-config.yml".path
];
};
systemd.services.postgresql = {
after = [ "var-lib-postgresql.mount" ];
requisite = [ "var-lib-postgresql.mount" ];
};
# This value determines the NixOS release with which your system is to be
# compatible, in order to avoid breaking some software such as database
# servers. You should change this only after NixOS release notes say you

32
hosts/nachtigall/default.nix
View file

@ -1,20 +1,32 @@
{ flake, ... }:
{ ... }:
{
imports = [
# Include the results of the hardware scan.
imports =
[ # Include the results of the hardware scan.
./hardware-configuration.nix
./configuration.nix
./networking.nix
./wireguard.nix
./backups.nix
"${flake.inputs.fork}/nixos/modules/services//matrix/matrix-authentication-service.nix"
"${flake.inputs.unstable}/nixos/modules/services/web-apps/mastodon.nix"
];
./apps/nginx.nix
disabledModules = [
"services/matrix/matrix-authentication-service.nix "
"services/web-apps/mastodon.nix"
./apps/collabora.nix
./apps/forgejo.nix
./apps/keycloak.nix
./apps/libreddit.nix
./apps/mailman.nix
./apps/mastodon.nix
./apps/nextcloud.nix
./apps/owncast.nix
./apps/nginx-mastodon.nix
./apps/nginx-mastodon-files.nix
./apps/nginx-website.nix
./apps/opensearch.nix
./apps/postgresql.nix
./apps/searx.nix
./apps/matrix/mautrix-telegram.nix
./apps/matrix/synapse.nix
./apps/nginx-matrix.nix
];
}

41
hosts/nachtigall/hardware-configuration.nix
View file

@ -1,52 +1,45 @@
# Do not modify this file! It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations. Please make changes
# to /etc/nixos/configuration.nix instead.
{
config,
lib,
pkgs,
modulesPath,
...
}:
{ config, lib, pkgs, modulesPath, ... }:
{
imports = [ (modulesPath + "/installer/scan/not-detected.nix") ];
boot.initrd.availableKernelModules = [
"ahci"
"nvme"
imports =
[ (modulesPath + "/installer/scan/not-detected.nix")
];
boot.initrd.availableKernelModules = [ "ahci" "nvme" ];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ "kvm-amd" ];
boot.extraModulePackages = [ ];
fileSystems."/" = {
device = "root_pool/root";
fileSystems."/" =
{ device = "root_pool/root";
fsType = "zfs";
};
fileSystems."/var/lib" = {
device = "root_pool/data";
fileSystems."/var/lib" =
{ device = "root_pool/data";
fsType = "zfs";
};
fileSystems."/var/lib/postgresql" = {
device = "root_pool/data/postgresql";
fileSystems."/var/lib/postgresql" =
{ device = "root_pool/data/postgresql";
fsType = "zfs";
};
fileSystems."/var/lib/docker" = {
device = "root_pool/data/docker";
fileSystems."/var/lib/docker" =
{ device = "root_pool/data/docker";
fsType = "zfs";
};
fileSystems."/boot1" = {
device = "/dev/disk/by-uuid/5493-EFF5";
fileSystems."/boot1" =
{ device = "/dev/disk/by-uuid/5493-EFF5";
fsType = "vfat";
};
fileSystems."/boot2" = {
device = "/dev/disk/by-uuid/5494-BA1E";
fileSystems."/boot2" =
{ device = "/dev/disk/by-uuid/5494-BA1E";
fsType = "vfat";
};

13
hosts/nachtigall/networking.nix
View file

@ -1,12 +1,8 @@
{
config,
pkgs,
flake,
...
}:
{ config, pkgs, ... }:
{
networking.hostName = "nachtigall";
networking.domain = "pub.solar";
networking.hostId = "00000001";
# Network (Hetzner uses static IP assignments, and we don't use DHCP here)
@ -24,8 +20,5 @@
}
];
networking.defaultGateway = "138.201.80.65";
networking.defaultGateway6 = {
address = "fe80::1";
interface = "enp35s0";
};
networking.defaultGateway6 = { address = "fe80::1"; interface = "enp35s0"; };
}

56
hosts/nachtigall/wireguard.nix
View file

@ -1,56 +0,0 @@
{
config,
pkgs,
flake,
...
}:
{
networking.firewall.allowedUDPPorts = [ 51820 ];
age.secrets.wg-private-key.file = "${flake.self}/secrets/nachtigall-wg-private-key.age";
networking.wireguard.interfaces = {
wg-ssh = {
listenPort = 51820;
mtu = 1300;
ips = [
"10.7.6.1/32"
"fd00:fae:fae:fae:fae:1::/96"
];
privateKeyFile = config.age.secrets.wg-private-key.path;
peers = flake.self.logins.admins.wireguardDevices ++ [
{
# tankstelle.pub.solar
endpoint = "80.244.242.5:51820";
publicKey = "iRTlY1lB7nPXf2eXzX8ZZDkfMmXyGjff5/joccbP8Cg=";
allowedIPs = [
"10.7.6.4/32"
"fd00:fae:fae:fae:fae:4::/96"
];
}
{
# trinkgenossin.pub.solar
publicKey = "QWgHovHxtqiQhnHLouSWiT6GIoQDmuvnThYL5c/rvU4=";
allowedIPs = [
"10.7.6.5/32"
"fd00:fae:fae:fae:fae:5::/96"
];
#endpoint = "85.215.152.22:51820";
endpoint = "[2a01:239:35d:f500::1]:51820";
persistentKeepalive = 15;
}
];
};
};
services.openssh.listenAddresses = [
{
addr = "10.7.6.1";
port = 22;
}
{
addr = "[fd00:fae:fae:fae:fae:1::]";
port = 22;
}
];
}

13
hosts/tankstelle/backups.nix
View file

@ -1,13 +0,0 @@
{ flake, ... }:
{
age.secrets."restic-repo-droppie" = {
file = "${flake.self}/secrets/restic-repo-droppie.age";
mode = "400";
owner = "root";
};
age.secrets."restic-repo-storagebox-tankstelle" = {
file = "${flake.self}/secrets/restic-repo-storagebox-tankstelle.age";
mode = "400";
owner = "root";
};
}

16
hosts/tankstelle/configuration.nix
View file

@ -1,16 +0,0 @@
{
flake,
config,
pkgs,
...
}:
{
imports = [ ./hardware-configuration.nix ];
boot.loader.systemd-boot.enable = true;
boot.loader.efi.canTouchEfiVariables = true;
boot.binfmt.emulatedSystems = [ "aarch64-linux" ];
system.stateVersion = "23.11";
}

13
hosts/tankstelle/default.nix
View file

@ -1,13 +0,0 @@
{ flake, ... }:
{
imports = [
./hardware-configuration.nix
./configuration.nix
./networking.nix
./forgejo-actions-runner.nix
./wireguard.nix
#./backups.nix
];
}

62
hosts/tankstelle/forgejo-actions-runner.nix
View file

@ -1,62 +0,0 @@
{
config,
lib,
pkgs,
flake,
...
}:
{
age.secrets.tankstelle-forgejo-actions-runner-token = {
file = "${flake.self}/secrets/tankstelle-forgejo-actions-runner-token.age";
mode = "440";
};
# Trust docker bridge interface traffic
# Needed for the docker runner to communicate with the act_runner cache
networking.firewall.trustedInterfaces = [ "br-+" ];
users.users.gitea-runner = {
home = "/var/lib/gitea-runner/tankstelle";
useDefaultShell = true;
group = "gitea-runner";
# Required to interact with nix daemon
extraGroups = [ "wheel" ];
isSystemUser = true;
};
users.groups.gitea-runner = { };
systemd.tmpfiles.rules = [ "d '/var/lib/gitea-runner' 0750 gitea-runner gitea-runner - -" ];
systemd.services."gitea-runner-tankstelle" = {
serviceConfig.DynamicUser = lib.mkForce false;
path = with pkgs; [
coreutils
bash
coreutils
curl
gawk
gitMinimal
gnused
nodejs
wget
cachix
jq
nix
];
};
# forgejo actions runner
# https://forgejo.org/docs/latest/admin/actions/
# https://docs.gitea.com/usage/actions/quickstart
services.gitea-actions-runner = {
package = pkgs.forgejo-runner;
instances."tankstelle" = {
enable = true;
name = config.networking.hostName;
url = "https://git.pub.solar";
tokenFile = config.age.secrets.tankstelle-forgejo-actions-runner-token.path;
labels = [ "self-hosted:host://-self-hosted" ];
};
};
}

41
hosts/tankstelle/hardware-configuration.nix
View file

@ -1,41 +0,0 @@
# Do not modify this file! It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations. Please make changes
# to /etc/nixos/configuration.nix instead.
{
config,
lib,
pkgs,
modulesPath,
...
}:
{
imports = [ (modulesPath + "/profiles/qemu-guest.nix") ];
boot.initrd.availableKernelModules = [
"ahci"
"xhci_pci"
"virtio_pci"
"sr_mod"
"virtio_blk"
];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ "kvm-intel" ];
boot.extraModulePackages = [ ];
fileSystems."/" = {
device = "/dev/disk/by-uuid/17531ffc-46bd-4259-8287-2dea73804b5b";
fsType = "ext4";
};
fileSystems."/boot" = {
device = "/dev/disk/by-uuid/AF98-AA5C";
fsType = "vfat";
};
swapDevices = [ { device = "/dev/disk/by-uuid/7aee04b5-1ef9-43de-acb4-70ac1238b58a"; } ];
nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
powerManagement.cpuFreqGovernor = lib.mkDefault "ondemand";
hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
}

38
hosts/tankstelle/networking.nix
View file

@ -1,38 +0,0 @@
{
config,
pkgs,
flake,
...
}:
{
networking = {
hostName = "tankstelle";
enableIPv6 = true;
defaultGateway = {
address = "80.244.242.1";
interface = "enp1s0";
};
defaultGateway6 = {
address = "2001:4d88:1ffa:26::1";
interface = "enp1s0";
};
nameservers = [
"95.129.51.51"
"80.244.244.244"
];
interfaces."enp1s0" = {
ipv4.addresses = [
{
address = "80.244.242.5";
prefixLength = 29;
}
];
ipv6.addresses = [
{
address = "2001:4d88:1ffa:26::5";
prefixLength = 64;
}
];
};
};
}

56
hosts/tankstelle/wireguard.nix
View file

@ -1,56 +0,0 @@
{
config,
pkgs,
flake,
...
}:
{
networking.firewall.allowedUDPPorts = [ 51820 ];
age.secrets.wg-private-key.file = "${flake.self}/secrets/tankstelle-wg-private-key.age";
networking.wireguard.interfaces = {
wg-ssh = {
listenPort = 51820;
mtu = 1300;
ips = [
"10.7.6.4/32"
"fd00:fae:fae:fae:fae:4::/96"
];
privateKeyFile = config.age.secrets.wg-private-key.path;
peers = flake.self.logins.admins.wireguardDevices ++ [
{
# nachtigall.pub.solar
endpoint = "138.201.80.102:51820";
publicKey = "qzNywKY9RvqTnDO8eLik75/SHveaSk9OObilDzv+xkk=";
allowedIPs = [
"10.7.6.1/32"
"fd00:fae:fae:fae:fae:1::/96"
];
}
{
# trinkgenossin.pub.solar
publicKey = "QWgHovHxtqiQhnHLouSWiT6GIoQDmuvnThYL5c/rvU4=";
allowedIPs = [
"10.7.6.5/32"
"fd00:fae:fae:fae:fae:5::/96"
];
#endpoint = "85.215.152.22:51820";
endpoint = "[2a01:239:35d:f500::1]:51820";
persistentKeepalive = 15;
}
];
};
};
services.openssh.listenAddresses = [
{
addr = "10.7.6.4";
port = 22;
}
{
addr = "[fd00:fae:fae:fae:fae:4::]";
port = 22;
}
];
}

35
hosts/trinkgenossin/configuration.nix
View file

@ -1,35 +0,0 @@
{
flake,
config,
lib,
pkgs,
...
}:
{
boot.loader.grub.enable = true;
boot.loader.grub.devices = [ "/dev/vda" ];
boot.kernelParams = [
"boot.shell_on_fail=1"
"ip=dhcp"
];
# This option defines the first version of NixOS you have installed on this particular machine,
# and is used to maintain compatibility with application data (e.g. databases) created on older NixOS versions.
#
# Most users should NEVER change this value after the initial install, for any reason,
# even if you've upgraded your system to a new NixOS release.
#
# This value does NOT affect the Nixpkgs version your packages and OS are pulled from,
# so changing it will NOT upgrade your system - see https://nixos.org/manual/nixos/stable/#sec-upgrading for how
# to actually do that.
#
# This value being lower than the current NixOS release does NOT mean your system is
# out of date, out of support, or vulnerable.
#
# Do NOT change this value unless you have manually inspected all the changes it would make to your configuration,
# and migrated your data accordingly.
#
# For more information, see `man configuration.nix` or https://nixos.org/manual/nixos/stable/options#opt-system.stateVersion .
system.stateVersion = "24.05"; # Did you read the comment?
}

12
hosts/trinkgenossin/default.nix
View file

@ -1,12 +0,0 @@
{ flake, ... }:
{
imports = [
./hardware-configuration.nix
./configuration.nix
./networking.nix
./wireguard.nix
#./backups.nix
];
}

54
hosts/trinkgenossin/hardware-configuration.nix
View file

@ -1,54 +0,0 @@
# Do not modify this file! It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations. Please make changes
# to /etc/nixos/configuration.nix instead.
{
config,
lib,
pkgs,
modulesPath,
...
}:
{
imports = [ ];
boot.initrd.availableKernelModules = [
"ata_piix"
"uhci_hcd"
"virtio_pci"
"sr_mod"
"virtio_blk"
"virtio_net"
];
boot.initrd.kernelModules = [ "dm-snapshot" ];
boot.kernelModules = [ "kvm-amd" ];
boot.extraModulePackages = [ ];
boot.initrd.luks.devices."cryptroot" = {
device = "/dev/disk/by-uuid/52a1fd17-63d7-4d0a-b7ff-74aceaf6085a";
};
fileSystems."/" = {
device = "/dev/disk/by-label/nixos";
fsType = "ext4";
};
fileSystems."/boot" = {
device = "/dev/disk/by-label/boot";
fsType = "ext4";
};
fileSystems."/var/lib/garage/data" = {
device = "/dev/disk/by-label/data";
fsType = "xfs";
};
fileSystems."/var/lib/garage/meta" = {
device = "/dev/disk/by-label/metadata";
fsType = "btrfs";
};
swapDevices = [ { device = "/dev/disk/by-label/swap"; } ];
nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
}

15
hosts/trinkgenossin/networking.nix
View file

@ -1,15 +0,0 @@
{
config,
pkgs,
flake,
...
}:
{
services.garage.settings.rpc_public_addr = "[2a01:239:35d:f500::1]:3901";
networking.hostName = "trinkgenossin";
networking.hostId = "00000003";
networking.enableIPv6 = true;
networking.useDHCP = true;
}

86
hosts/trinkgenossin/wireguard.nix
View file

@ -1,86 +0,0 @@
{
config,
pkgs,
flake,
...
}:
let
wireguardIPv4 = "10.7.6.5";
wireguardIPv6 = "fd00:fae:fae:fae:fae:5::";
in
{
networking.firewall.allowedUDPPorts = [ 51820 ];
age.secrets.wg-private-key.file = "${flake.self}/secrets/trinkgenossin-wg-private-key.age";
networking.wireguard.interfaces = {
wg-ssh = {
listenPort = 51820;
mtu = 1300;
ips = [
"${wireguardIPv4}/32"
"${wireguardIPv6}/96"
];
privateKeyFile = config.age.secrets.wg-private-key.path;
peers = flake.self.logins.admins.wireguardDevices ++ [
{
# nachtigall.pub.solar
endpoint = "138.201.80.102:51820";
publicKey = "qzNywKY9RvqTnDO8eLik75/SHveaSk9OObilDzv+xkk=";
allowedIPs = [
"10.7.6.1/32"
"fd00:fae:fae:fae:fae:1::/96"
];
}
{
# metronom.pub.solar
endpoint = "49.13.236.167:51820";
publicKey = "zOSYGO7MfnOOUnzaTcWiKRQM0qqxR3JQrwx/gtEtHmo=";
allowedIPs = [
"10.7.6.3/32"
"fd00:fae:fae:fae:fae:3::/96"
];
persistentKeepalive = 15;
}
{
# tankstelle.pub.solar
endpoint = "80.244.242.5:51820";
publicKey = "iRTlY1lB7nPXf2eXzX8ZZDkfMmXyGjff5/joccbP8Cg=";
allowedIPs = [
"10.7.6.4/32"
"fd00:fae:fae:fae:fae:4::/96"
];
}
{
# delite.pub.solar
endpoint = "5.255.119.132:51820";
publicKey = "ZT2qGWgMPwHRUOZmTQHWCRX4m14YwOsiszjsA5bpc2k=";
allowedIPs = [
"10.7.6.6/32"
"fd00:fae:fae:fae:fae:6::/96"
];
}
{
# blue-shell.pub.solar
endpoint = "194.13.83.205:51820";
publicKey = "bcrIpWrKc1M+Hq4ds3aN1lTaKE26f2rvXhd+93QrzR8=";
allowedIPs = [
"10.7.6.7/32"
"fd00:fae:fae:fae:fae:7::/96"
];
}
];
};
};
services.openssh.listenAddresses = [
{
addr = wireguardIPv4;
port = 22;
}
{
addr = "[${wireguardIPv6}]";
port = 22;
}
];
}

72
hosts/underground/configuration.nix
View file

@ -1,72 +0,0 @@
{
flake,
config,
pkgs,
...
}:
{
# Use GRUB2 as the boot loader.
boot.loader.grub = {
enable = true;
devices = [ "/dev/vda" ];
};
pub-solar-os.networking.domain = "test.pub.solar";
systemd.tmpfiles.rules = [ "f /tmp/dbf 1777 root root 10d password" ];
# keycloak
pub-solar-os.auth = {
enable = true;
database-password-file = "/tmp/dbf";
};
services.keycloak.database.createLocally = true;
# matrix-synapse
# test.pub.solar /.well-known is required for federation
services.nginx.virtualHosts."${config.pub-solar-os.networking.domain}" = {
default = true;
enableACME = true;
forceSSL = true;
};
age.secrets."staging-matrix-synapse-secret-config.yaml" = {
file = "${flake.self}/secrets/staging-matrix-synapse-secret-config.yaml.age";
mode = "400";
owner = "matrix-synapse";
};
age.secrets."staging-matrix-authentication-service-secret-config.yml" = {
file = "${flake.self}/secrets/staging-matrix-authentication-service-secret-config.yml.age";
mode = "400";
owner = "matrix-authentication-service";
};
pub-solar-os.matrix = {
enable = true;
synapse = {
extra-config-files = [
config.age.secrets."staging-matrix-synapse-secret-config.yaml".path
# The registration file is automatically generated after starting the
# appservice for the first time.
# cp /var/lib/mautrix-telegram/telegram-registration.yaml \
# /var/lib/matrix-synapse/
# chown matrix-synapse:matrix-synapse \
# /var/lib/matrix-synapse/telegram-registration.yaml
#"/var/lib/matrix-synapse/telegram-registration.yaml"
];
app-service-config-files = [
"/var/lib/matrix-appservice-irc/registration.yml"
#"/var/lib/matrix-synapse/telegram-registration.yaml"
];
};
matrix-authentication-service.extra-config-files = [
config.age.secrets."staging-matrix-authentication-service-secret-config.yml".path
];
};
services.openssh.openFirewall = true;
system.stateVersion = "24.05";
}

16
hosts/underground/default.nix
View file

@ -1,16 +0,0 @@
{ flake, ... }:
{
imports = [
# Include the results of the hardware scan.
./hardware-configuration.nix
./configuration.nix
./networking.nix
"${flake.inputs.fork}/nixos/modules/services//matrix/matrix-authentication-service.nix"
];
disabledModules = [
"services/matrix/matrix-authentication-service.nix "
];
}

47
hosts/underground/hardware-configuration.nix
View file

@ -1,47 +0,0 @@
# Do not modify this file! It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations. Please make changes
# to /etc/nixos/configuration.nix instead.
{
config,
lib,
pkgs,
modulesPath,
...
}:
{
imports = [
(modulesPath + "/profiles/qemu-guest.nix")
];
boot.initrd.availableKernelModules = [
"ahci"
"xhci_pci"
"virtio_pci"
"virtio_scsi"
"sd_mod"
"sr_mod"
];
boot.kernelModules = [ "kvm-intel" ];
boot.extraModulePackages = [ ];
boot.initrd.luks.devices."cryptroot" = {
device = "/dev/disk/by-label/cryptroot";
};
fileSystems."/" = {
device = "/dev/disk/by-label/root";
fsType = "ext4";
};
fileSystems."/boot" = {
device = "/dev/disk/by-label/boot";
fsType = "ext4";
};
swapDevices = [
{ device = "/dev/disk/by-label/swap"; }
];
nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
}

30
hosts/underground/networking.nix
View file

@ -1,30 +0,0 @@
{
config,
pkgs,
flake,
...
}:
{
networking.hostName = "underground";
networking = {
defaultGateway = {
address = "80.244.242.1";
interface = "enp1s0";
};
nameservers = [
"95.129.51.51"
"80.244.244.244"
];
interfaces.enp1s0 = {
useDHCP = false;
ipv4.addresses = [
{
address = "80.244.242.3";
prefixLength = 29;
}
];
};
};
}

12
lib/compat/default.nix
View file

@ -1,16 +1,16 @@
let
lock = builtins.fromJSON (
builtins.readFile builtins.path {
lock = builtins.fromJSON (builtins.readFile builtins.path {
path = ../../flake.lock;
name = "lockPath";
}
);
});
flake =
import
(fetchTarball {
(
fetchTarball {
url = "https://github.com/edolstra/flake-compat/archive/${lock.nodes.flake-compat.locked.rev}.tar.gz";
sha256 = lock.nodes.flake-compat.locked.narHash;
})
}
)
{
src = builtins.path {
path = ../../.;

3
lib/compat/nixos/default.nix
View file

@ -1,5 +1,4 @@
{ ... }:
let
{...}: let
inherit (default.inputs.nixos) lib;
host = configs.${hostname} or configs.PubSolarOS;

14
lib/default.nix
View file

@ -1,17 +1,9 @@
{
self,
lib,
inputs,
...
}:
{
{ self, lib, inputs, ... }: {
# Configuration common to all Linux systems
flake = {
lib =
let
lib = let
callLibs = file: import file {inherit lib;};
in
rec {
in rec {
## Define your own library functions here!
#id = x: x;
## Or in files, containing functions that take {lib}

68
lib/deploy.nix
View file

@ -1,24 +1,31 @@
/*
The contents of this file are adapted from digga
https://github.com/divnix/digga
Licensed under the MIT license
* The contents of this file are adapted from digga
* https://github.com/divnix/digga
*
* Licensed under the MIT license
*/
{ lib, inputs }:
let
getFqdn =
c:
let
{ lib, inputs }: let
# https://github.com/serokell/deploy-rs#overall-usage
system = "x86_64-linux";
pkgs = import inputs.nixpkgs { inherit system; };
deployPkgs = import inputs.nixpkgs {
inherit system;
overlays = [
inputs.deploy-rs.overlay
(self: super: { deploy-rs = { inherit (pkgs) deploy-rs; lib = super.deploy-rs.lib; }; })
];
};
getFqdn = c: let
net = c.config.networking;
fqdn =
if (net ? domain) && (net.domain != null) then "${net.hostName}.${net.domain}" else net.hostName;
if (net ? domain) && (net.domain != null)
then "${net.hostName}.${net.domain}"
else net.hostName;
in
fqdn;
in
{
mkDeployNodes =
systemConfigurations: extraConfig:
in {
mkDeployNodes = systemConfigurations: extraConfig:
/*
*
Synopsis: mkNodes _systemConfigurations_ _extraConfig_
@ -49,32 +56,17 @@ in
```
*
*/
lib.recursiveUpdate (lib.mapAttrs (_: c: {
lib.recursiveUpdate
(lib.mapAttrs
(
_: c: {
hostname = getFqdn c;
profiles.system =
let
system = c.pkgs.system;
# Unmodified nixpkgs
pkgs = import inputs.nixpkgs { inherit system; };
# nixpkgs with deploy-rs overlay but force the nixpkgs package
deployPkgs = import inputs.nixpkgs {
inherit system;
overlays = [
inputs.deploy-rs.overlay # or deploy-rs.overlays.default
(self: super: {
deploy-rs = {
inherit (pkgs) deploy-rs;
lib = super.deploy-rs.lib;
};
})
];
};
in
{
profiles.system = {
user = "root";
path = deployPkgs.deploy-rs.lib.activate.nixos c;
};
}) systemConfigurations) extraConfig;
}
)
systemConfigurations)
extraConfig;
}

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