Commit graph

4115 commits

Author SHA1 Message Date
Jason Song 7e75e58ae4
Add missing triggers to update issue indexer (#26539)
Fix #26536

Follow #26012

Whatever the comment type is, always update the issue indexer. So the
issue indexer will be updated when there is a change in Status,
Assignee, Label, and so on.

I added the logic for `NotifyUpdateComment`, but missed it for
`NotifyCreateIssueComment` and `NotifyDeleteComment`.
2023-08-16 17:36:05 +08:00
CaiCandong 0e74fc4a84
Fix project filter bugs (#26490)
related: #26012

### Bugs
1. missing project filter on the issue page.

1e76a824bc/modules/indexer/issues/dboptions.go (L11-L15)
3. incorrect SQL condition: some issue does not belong to a project but
exists on the project_issue table.

f5dbac9d36/models/issues/issue_search.go (L233)

### Before:

![before](https://github.com/go-gitea/gitea/assets/50507092/1dcde39e-3e2f-4151-b2c6-4d67bf493c2f)

### After:

![after](https://github.com/go-gitea/gitea/assets/50507092/badfb81f-056d-4a2f-9838-1cba9c15768d)

---------

Co-authored-by: Giteabot <teabot@gitea.io>
2023-08-15 14:50:12 +00:00
yp05327 7f8028e5a1
Fix display problems of members and teams unit (#26363)
Fix:
- display member count and team count in the menu bar

![image](https://github.com/go-gitea/gitea/assets/18380374/7f03ced4-67e2-41ce-b19f-a992823726bb)
- Also display member unit in the menu bar if there are no hidden
members in public org

![image](https://github.com/go-gitea/gitea/assets/18380374/31422ad6-7190-438d-8e99-8a4af9cce908)
- hidden member board when there's no seeable members.
In this org, we only have hidden members: 

![image](https://github.com/go-gitea/gitea/assets/18380374/d749420b-554a-4483-8cd2-221df61b5ca7)
We will hidden the member board when doer is not the member of this org

![image](https://github.com/go-gitea/gitea/assets/18380374/93bb782e-7d4d-4ad3-a096-133afbc51f8a)
Before:

![image](https://github.com/go-gitea/gitea/assets/18380374/eafc0b3e-6218-42ab-a892-39645d08a5eb)
If you click the number in the members board, you will access the
members page, which is not expected.

![image](https://github.com/go-gitea/gitea/assets/18380374/73d6dadc-0ef2-4ca9-8485-c5f4211bffb2)

---------

Co-authored-by: delvh <dev.lh@web.de>
Co-authored-by: Giteabot <teabot@gitea.io>
2023-08-15 16:00:35 +02:00
Bo-Yi Wu 79d74d208f
Add API route to list org secrets (#26485)
- Add a new function `CountOrgSecrets` in the file
`models/secret/secret.go`
- Add a new file `modules/structs/secret.go`
- Add a new function `ListActionsSecrets` in the file
`routers/api/v1/api.go`
- Add a new file `routers/api/v1/org/action.go`
- Add a new function `listActionsSecrets` in the file
`routers/api/v1/org/action.go`

go-sdk: https://gitea.com/gitea/go-sdk/pulls/629

---------

Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: techknowlogick <matti@mdranta.net>
Co-authored-by: Giteabot <teabot@gitea.io>
2023-08-15 14:32:43 +02:00
wxiaoguang ced34bab1a
Detect ogg mime-type as audio or video (#26494)
"ogg" is just a "container" format for audio and video.

Golang's `DetectContentType` only reports "application/ogg" for
potential ogg files.

Actually it could do more "guess" to see whether it is a audio file or a
video file.
2023-08-15 10:31:25 +08:00
wxiaoguang ed1be4ca68
Handle base64 decoding correctly to avoid panic (#26483)
Fix the panic if the "base64 secret" is too long.
2023-08-14 10:30:16 +00:00
puni9869 cafce3b4b5
Allow to archive labels (#26478)
## Archived labels 

This adds the structure to allow for archived labels.
Archived labels are, just like closed milestones or projects, a medium to hide information without deleting it.
It is especially useful if there are outdated labels that should no longer be used without deleting the label entirely.

## Changes

1. UI and API have been equipped with the support to mark a label as archived
2. The time when a label has been archived will be stored in the DB

## Outsourced for the future

There's no special handling for archived labels at the moment.
This will be done in the future.

## Screenshots

![image](https://github.com/go-gitea/gitea/assets/80308335/208f95cd-42e4-4ed7-9a1f-cd2050a645d4)

![image](https://github.com/go-gitea/gitea/assets/80308335/746428e0-40bb-45b3-b992-85602feb371d)

Part of https://github.com/go-gitea/gitea/issues/25237

---------

Co-authored-by: delvh <dev.lh@web.de>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
2023-08-14 11:56:14 +02:00
Lunny Xiao 389fb754a2
Fix storage path logic especially for relative paths (#26441)
This PR rewrites the function `getStorage` and make it more clear.

Include tests from #26435, thanks @earl-warren

---------

Co-authored-by: Earl Warren <contact@earl-warren.org>
2023-08-13 22:09:25 +02:00
wxiaoguang 7018659a1d
Close stdout correctly for "git blame" (#26470)
Close stdout correctly for "git blame", otherwise the failed "git blame"
would case the request hanging forever.

And "os.Stderr" should never (seldom) be used as git command's stderr
2023-08-13 02:11:20 +00:00
wxiaoguang bcccf4c0d6
Remove last newline from config file (#26468)
When users put the secrets into a file (GITEA__sec__KEY__FILE), the
newline sometimes is different to avoid (eg: echo/vim/...)

So the last newline could be removed when reading, it makes the users
easier to maintain the secret files.

Co-authored-by: Giteabot <teabot@gitea.io>
2023-08-12 15:28:35 +00:00
Lunny Xiao a321a4c2fc
Adjust minio new sequence, now it will check whether bucket exist first and then create one if it doesn't exist (#26420)
For some reason, the permission of the client_id and secret may cannot
create bucket, so now we will check whether bucket does exist first and
then try to create a bucket if it doesn't exist.

Try to fix #25984

Co-authored-by: silverwind <me@silverwind.io>
2023-08-12 08:03:54 +00:00
Jack Hay c5888eb985
Set commit id when ref used explicitly (#26447)
In the `RepoRefForAPI()` context function `CommitID` is not set if `ref`
is used. It is set correctly for other if/else branches where `Commit`
is set. It doesn't appear that any routes that use `RepoRefForAPI()`
also use `CommitID` but that may be the case in the future.

## Changes
- Sets `ctx.Repo.CommitID` when `ref` is explicitly used for api routes
that use `RepoRefForAPI()`
2023-08-12 07:33:12 +00:00
nekrondev 3c91b09c19
minio: add missing region on client initialization (#26412)
The MinIO client isn't redirecting to the correct AWS endpoint if a
non-default data center is used.

In my use case I created an AWS bucket at `eu-central-1` region. Because
of the missing region initialization of the client the default
`us-east-1` API endpoint is used returning a `301 Moved Permanently`
response that's not handled properly by MinIO client. This in return
aborts using S3 storage on AWS as the `BucketExists()` call will fail
with the http moved error.

MinIO client trace shows the issue:

```text
---------START-HTTP---------
HEAD / HTTP/1.1
Host: xxxxxxxxxxx-prod-gitea-data.s3.dualstack.us-east-1.amazonaws.com
User-Agent: MinIO (windows; amd64) minio-go/v7.0.61
Authorization: AWS4-HMAC-SHA256 Credential=**REDACTED**/20230809/accesspoint.eu-central-1/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature=**REDACTED**
X-Amz-Content-Sha256: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
X-Amz-Date: 20230809T141143Z

HTTP/1.1 301 Moved Permanently
Connection: close
Content-Type: application/xml
Date: Wed, 09 Aug 2023 14:11:43 GMT
Server: AmazonS3
X-Amz-Bucket-Region: eu-central-1
X-Amz-Id-2: UK7wfeYi0HcTcytNvQ3wTAZ5ZP1mOSMnvRZ9Fz4xXzeNsS47NB/KfFx2unFxo3L7XckHpMNPPVo=
X-Amz-Request-Id: S1V2MJV8SZ11GEVN
---------END-HTTP---------
```

Co-authored-by: Heiko Besemann <heiko.besemann@qbeyond.de>
2023-08-10 11:21:09 +00:00
wxiaoguang a370efc13f
Use template context function for avatar rendering (#26385)
Introduce `AvatarUtils`, no need to pass `$.Context` to every
sub-template, and simplify the template helper functions.
2023-08-10 11:19:39 +08:00
wxiaoguang a85a862804
Fix admin queue page title (#26409)
Fix #26408

```
# locale_en-US.ini
[admin]
monitor.queues = Queues
```

---------

Co-authored-by: silverwind <me@silverwind.io>
2023-08-10 02:05:37 +00:00
Denys Konovalov 63ab92d797
Pre-register OAuth2 applications for git credential helpers (#26291)
This PR is an extended implementation of #25189 and builds upon the
proposal by @hickford in #25653, utilizing some ideas proposed
internally by @wxiaoguang.

Mainly, this PR consists of a mechanism to pre-register OAuth2
applications on startup, which can be enabled or disabled by modifying
the `[oauth2].DEFAULT_APPLICATIONS` parameter in app.ini. The OAuth2
applications registered this way are being marked as "locked" and
neither be deleted nor edited over UI to prevent confusing/unexpected
behavior. Instead, they're being removed if no longer enabled in config.


![grafik](https://github.com/go-gitea/gitea/assets/47871822/81a78b1c-4b68-40a7-9e99-c272ebb8f62e)

The implemented mechanism can also be used to pre-register other OAuth2
applications in the future, if wanted.

Co-authored-by: hickford <mirth.hickford@gmail.com>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>

---------

Co-authored-by: M Hickford <mirth.hickford@gmail.com>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
2023-08-09 14:24:07 +02:00
CaiCandong d41aee1d1e
Make user-content-* consistent with github (#26388)
Fix #26367
Related #19745

Thanks @lazyky for providing  test cases
2023-08-09 09:30:31 +00:00
wxiaoguang c2e0143bfe
Introduce ctx.PathParamRaw to avoid incorrect unescaping (#26392)
Fix #26389

And complete an old TODO: `ctx.Params does un-escaping,..., which is
incorrect.`
2023-08-09 14:57:45 +08:00
wxiaoguang 4fc4f6e634
Refactor "editorconfig" (#26391)
There are 2 kinds of ".Editorconfig" in code, one is `JSON string` for
the web edtior, another is `*editorconfig.Editorconfig` for the file
rendering (used by `TabSizeClass`)

This PR distinguish them with different names.

And by the way, change the default tab size from 8 to 4, I think few
people would like to use 8-size tabs nowadays.
2023-08-08 10:44:19 +00:00
wxiaoguang 71d253f42e
Remove unnecessary template helper DisableGravatar (#26386)
And one "AllowedUserVisibilityModes" was missing, add it.

Co-authored-by: Giteabot <teabot@gitea.io>
2023-08-08 08:29:14 +00:00
wxiaoguang 78b2a1cc36
Remove unnecessary template helper repoAvatar (#26387)
And simplify the "repo/icon" code
2023-08-08 15:29:35 +08:00
wxiaoguang 6913053223
Start using template context function (#26254)
Before:

* `{{.locale.Tr ...}}`
* `{{$.locale.Tr ...}}`
* `{{$.root.locale.Tr ...}}`
* `{{template "sub" .}}`
* `{{template "sub" (dict "locale" $.locale)}}`
* `{{template "sub" (dict "root" $)}}`
* .....

With context function: only need to `{{ctx.Locale.Tr ...}}`

The "ctx" could be considered as a super-global variable for all
templates including sub-templates.


To avoid potential risks (any bug in the template context function
package), this PR only starts using "ctx" in "head.tmpl" and
"footer.tmpl" and it has a "DataRaceCheck". If there is anything wrong,
the code can be fixed or reverted easily.
2023-08-08 01:22:47 +00:00
cassiozareck ab0eb1c47b
Rename code_langauge.go to code_language.go (#26377) 2023-08-07 15:00:53 -04:00
Earl Warren 87f70979cf
Do not highlight #number in documents (#26365)
- Currently the post processing will transform all issue indexes (such as `#6`) into a clickable link.
- This makes sense in an situation like issues or PRs,
where referencing to other issues is quite common
and only referencing their issue index is an handy and efficient way to do it.
- Currently this is also run for documents
(which is the user profile and viewing rendered files),
but in those situations it's less common to reference issues by their index and instead could mean something else.
- This patch disables this post processing for issue index for documents. Matches Github's behavior.
- Added unit tests.
- Resolves https://codeberg.org/Codeberg/Community/issues/1120

Co-authored-by: Gusted <postmaster@gusted.xyz>
2023-08-07 15:11:25 +02:00
wxiaoguang d92b4cd093
Fix incorrect CLI exit code and duplicate error message (#26346)
Follow the CLI refactoring, and add tests.
2023-08-05 23:36:45 +08:00
KN4CK3R 2d3924d0e7
Prevent newline errors with Debian packages (#26332)
Fixes #26313
2023-08-05 10:59:52 +02:00
Zettat123 9a8af92577
Fix the bug when getting files changed for pull_request_target event (#26320)
Follow #25229

Copy from
https://github.com/go-gitea/gitea/pull/26290#issuecomment-1663135186

The bug is that we cannot get changed files for the
`pull_request_target` event. This event runs in the context of the base
branch, so we won't get any changes if we call
`GetFilesChangedSinceCommit` with `PullRequest.Base.Ref`.
2023-08-05 14:26:06 +08:00
wxiaoguang 5db4c8db93
Refactor backend SVG package and add tests (#26335)
Introduce a well-tested `svg.Normalize` function.
Make `RenderHTML` faster and more stable.
2023-08-05 04:34:59 +00:00
wxiaoguang 2de0752be7
Make git batch operations use parent context timeout instead of default timeout (#26325)
Fix #26064

Some git commands should use parent context, otherwise it would exit too
early (by the default timeout, 10m), and the "cmd.Wait" waits till the
pipes are closed.
2023-08-04 14:50:41 +02:00
Lunny Xiao 96f151392f
Fix the wrong derive path (#26271)
This PR will fix #26264, caused by #23911.

The package configuration derive is totally wrong when storage type is
local in that PR.

This PR fixed the inherit logic when storage type is local with some
unit tests.

---------

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
2023-08-04 03:41:16 +00:00
Zettat123 8a2f019d69
Support getting changed files when commit ID is EmptySHA (#26290)
Fixes #26270.

Co-Author: @wxiaoguang 

Thanks @lunny for providing this solution

As
https://github.com/go-gitea/gitea/issues/26270#issuecomment-1661695151
said, at present we cannot get the names of changed files correctly when
the `OldCommitID` is `EmptySHA`. In this PR, the `GetCommitFilesChanged`
method is added and will be used to get the changed files by commit ID.

References:
- https://stackoverflow.com/a/424142

---------

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
2023-08-04 02:53:15 +00:00
wxiaoguang 54c28fddd8
Clarify the logger's MODE config option (#26267)
1. Fix the wrong document (add the missing `MODE=`)
2. Add a more friendly log message to tell users to add `MODE=` in their
config

Co-authored-by: Giteabot <teabot@gitea.io>
2023-08-01 18:28:23 +00:00
Panagiotis "Ivory" Vasilopoulos d58c542579
Add 'Show on a map' button to Location in profile, fix layout (#26214)
Not too important, but I think that it'd be a pretty neat touch.

Also fixes some layout bugs introduced by a previous PR.

---------

Co-authored-by: Gusted <postmaster@gusted.xyz>
Co-authored-by: Caesar Schinas <caesar@caesarschinas.com>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
2023-07-31 08:44:45 +00:00
Jason Song 1e76a824bc
Refactor and enhance issue indexer to support both searching, filtering and paging (#26012)
Fix #24662.

Replace #24822 and #25708 (although it has been merged)


## Background

In the past, Gitea supported issue searching with a keyword and
conditions in a less efficient way. It worked by searching for issues
with the keyword and obtaining limited IDs (as it is heavy to get all)
on the indexer (bleve/elasticsearch/meilisearch), and then querying with
conditions on the database to find a subset of the found IDs. This is
why the results could be incomplete.

To solve this issue, we need to store all fields that could be used as
conditions in the indexer and support both keyword and additional
conditions when searching with the indexer.

## Major changes

- Redefine `IndexerData` to include all fields that could be used as
filter conditions.
- Refactor `Search(ctx context.Context, kw string, repoIDs []int64,
limit, start int, state string)` to `Search(ctx context.Context, options
*SearchOptions)`, so it supports more conditions now.
- Change the data type stored in `issueIndexerQueue`. Use
`IndexerMetadata` instead of `IndexerData` in case the data has been
updated while it is in the queue. This also reduces the storage size of
the queue.
- Enhance searching with Bleve/Elasticsearch/Meilisearch, make them
fully support `SearchOptions`. Also, update the data versions.
- Keep most logic of database indexer, but remove
`issues.SearchIssueIDsByKeyword` in `models` to avoid confusion where is
the entry point to search issues.
- Start a Meilisearch instance to test it in unit tests.
- Add unit tests with almost full coverage to test
Bleve/Elasticsearch/Meilisearch indexer.

---------

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
2023-07-31 06:28:53 +00:00
KN4CK3R d08ab7be9c
Fix typo in metadata (#26207)
https://github.com/go-gitea/gitea/pull/26194#discussion_r1277094525

There is no need to backport because these names are just used internal.
2023-07-30 23:54:22 +00:00
Lunny Xiao ce27de4d48
Fix allowed user types setting problem (#26200)
Fix #25951
2023-07-28 12:15:39 -04:00
Earl Warren 494ee56de2
improve unit test for caching (#26185)
- Configure `setting.CacheService.TTL` which will force the code to go
trough the caching mechanism.
- Remove the TODO and uncomment the test code.

(cherry picked from commit a201f2f1896c1a086f3e37f86b1306d44c07f2e4)

Refs: https://codeberg.org/forgejo/forgejo/pulls/974

---------

Co-authored-by: Gusted <postmaster@gusted.xyz>
2023-07-27 22:24:40 +02:00
Earl Warren eaea530d6b
Render plaintext task list items for markdown files (#26186)
- The library that's being used for org-mode, [doesn't render the status
of list items](https://github.com/niklasfasching/go-org/issues/63).
- Add a modified version of the proposed CSS snippet to still display
the status for the list items. The alternative was parsing HTML and
transforming it, which is too complicated for this small task.
- Resolves https://codeberg.org/Codeberg/Community/issues/1099

(cherry picked from commit 9753c7e4b8490b8f1e3d19cb06187503b88afb88)

Refs: https://codeberg.org/forgejo/forgejo/pulls/1071

Co-authored-by: Gusted <postmaster@gusted.xyz>
2023-07-27 14:15:31 +00:00
delvh bd6ef71854
Show branches and tags that contain a commit (#25180)
Now, you can see for a commit which existing branches and tags contain it.
You first have to click on the `load branches and tags` button, they are not preloaded by default.
All branches and tags are ordered descending by creation date.
You can even see without much hassle if the given commit is already part of the default branch.

Closes #25152 

## Screenshots

### Initial

![image](https://github.com/go-gitea/gitea/assets/51889757/84db2c0b-aaef-4f69-ab92-0b812793d2ad)

### Loaded

![image](https://github.com/go-gitea/gitea/assets/51889757/a9b84e66-8e44-4c55-b017-c37f4a45f41b)

---------

Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
2023-07-27 12:47:41 +02:00
wxiaoguang 8baa42c8d7
Calculate MAX_WORKERS default value by CPU number (#26177)
To avoid consuming user's 100% CPU, limit the default value of
MAX_WORKERS

Fix #26063 (the CPU 100% problem mentioned in it)
2023-07-27 16:40:35 +08:00
caicandong f2cc4daf60
Doc update swagger doc for POST /orgs/{org}/teams (#26155)
close #26111
2023-07-26 10:22:56 +00:00
caicandong 13359581df
refactor improve NoBetterThan (#26126)
- The `NoBetterThan` function can only handle comparisons between
"pending," "success," "error," and "failure." For any other comparison,
we directly return false. This prevents logic errors like the one in
#26121.
- The callers of the `NoBetterThan` function should also avoid making
incomparable calls.

---------

Co-authored-by: yp05327 <576951401@qq.com>
Co-authored-by: puni9869 <80308335+puni9869@users.noreply.github.com>
2023-07-26 08:52:07 +00:00
wxiaoguang dcd3a63128
Move web JSON functions to web context and simplify code (#26132)
The JSONRedirect/JSONOK/JSONError functions were put into "Base" context
incorrectly, it would cause abuse.

Actually, they are for "web context" only, so, move them to the correct
place.

And by the way, use them to simplify old code: +75 -196
2023-07-26 06:04:01 +00:00
Lunny Xiao 5dc37ef97a
Display deprecated warning in admin panel pages as well as in the log file (#26094)
This PR includes #26007 's changes but have a UI to prompt administrator
about the deprecated settings as well as the log or console warning.
Then users will have enough time to notice the problem and don't have
surprise like before.

<img width="1293" alt="图片"
src="https://github.com/go-gitea/gitea/assets/81045/c33355f0-1ea7-4fb3-ad43-cd23cd15391d">

---------

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
2023-07-26 03:53:37 +00:00
wxiaoguang 3e4a4f9c67
Fix incorrect router logger (#26137)
A low-level mistake:

* `log.Info` is global `Info` function, which calls "default" logger
* `logger.Info` is the for router's logger
2023-07-25 22:21:09 +00:00
JakobDev 6598d0291c
Allow Organisations to have a E-Mail (#25082)
Resolves #25057

This adds a E-Mail field to Organisations. The E-Mail is just shown on
the Profile when it is visited by a logged in User. The E-mail is not
used for something else.

**Screenshots:**

![grafik](https://github.com/go-gitea/gitea/assets/15185051/a8d622b3-7278-4c08-984b-9c5ebfdb5471)

![grafik](https://github.com/go-gitea/gitea/assets/15185051/6dcb1dd7-d04b-49eb-bc96-6582cfe9757b)

---------

Co-authored-by: Denys Konovalov <kontakt@denyskon.de>
Co-authored-by: Denys Konovalov <privat@denyskon.de>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Co-authored-by: Giteabot <teabot@gitea.io>
2023-07-25 08:26:27 +00:00
Jason Song 862f748b2b
Fix loading LFS_JWT_SECRET from wrong section (#26109)
Regression of #25408.

`LFS_JWT_SECRET_URI` and `LFS_JWT_SECRET` are under the `server`
section, not `lfs`.

So each time gitea restarts, it resets `LFS_JWT_SECRET`.

<img width="1378" alt="image"
src="https://github.com/go-gitea/gitea/assets/9418365/527ec9b9-eea2-4334-a274-6d1471456edd">
2023-07-25 05:06:31 +00:00
wxiaoguang d0bdfbc545
Avoid writing config file if not installed (#26107)
Just like others (oauth2 secret, internal token, etc), do not generate
if no install lock
2023-07-25 04:03:41 +00:00
KN4CK3R 6aa30af724
Fix handling of Debian files with trailing slash (#26087)
Fixes #26022

- Fix handling of files with trailing slash
- Fix handling of duplicate package file errors
- Added test for both
2023-07-24 16:19:44 +02:00
idk cdd3d4b8d8
Allow the use of alternative net.Listener implementations by downstreams (#25855)
This is a simple PR which moves the `GetListener` function to a
`DefaultGetListener` function, and changes `GetListener` to be a
variable which by default points to the `DefaultGetListener` function.
This allows people who may exist quasi-downstream of Gitea to create
alternate "GetListener" functions, with identical signatures, which
return different implementations of the `net.Listener` interface. This
approach is expressly intended to be non-invasive and have the least
possible impact on the gitea codebase. A previous version of this idea
was rejected before: https://github.com/go-gitea/gitea/issues/15544 but
because of issues like: https://github.com/go-gitea/gitea/issues/22335 I
**really** think that recommending people configure proxies by hand is
exactly the wrong way to do things(This is why there is a Tor Browser.).
This tiny change lets me put proper hidden service configuration into
single `i2p.go` file which lives in `modules/graceful/` and which never
has to be checked in to your codebase or affect your dependencies or
bloat your project in any way, it can live on a branch in my fork and
I'll fast-forward every release and never the twain shall meet.

The main use-case for this is to listen on Peer-to-Peer networks and
Hidden Services directly without error-prone and cumbersome
port-forwarding configuration. For instance, I might implement an
"I2PGetListener" as follows:

```Go
// adapted from i2p.go which is unchecked-in in my modules/graceful/ directory
import "github.com/eyedeekay/onramp"

var garlic = &onramp.Garlic{}

func I2PGetListener(network, address string) (net.Listener, error) {
	// Add a deferral to say that we've tried to grab a listener
	defer GetManager().InformCleanup()
	switch network {
	case "tcp", "tcp4", "tcp6", "i2p", "i2pt":
		return garlic.Listen()
	case "unix", "unixpacket":
// I2P isn't really a replacement for the stuff you use Unix sockets for and it's also not an anonymity risk, so treat them normally
		unixAddr, err := net.ResolveUnixAddr(network, address)
		if err != nil {
			return nil, err
		}
		return GetListenerUnix(network, unixAddr)
	default:
		return nil, net.UnknownNetworkError(network)
	}
}
```

I could then substitute that GetListener function and be 50% of the way
to having a fully-functioning gitea-over-hidden-services instance
without any additional configuration(The other 50% doesn't require any
code-changes on gitea's part).

There are 2 advantages here, one being convenience, first this turns
hidden services into a zero-configuration option for self-hosting gitea,
and second safety, these Go libraries are passing around
hidden-service-only versions of the net.Addr struct, they're using
hidden-service-only versions of the sockets, which are both expressly
designed to never require access to any information outside the hidden
service network, manipulating the application so it reveals information
about the host becomes much more difficult, and some attacks become
nearly impossible. It also opens up TLS-over-Hidden Services support
which is niche right now, of course, but in a future where gitea
instances federate if hidden services want to be part of the federation
they're probably going to need TLS certificates. They don't need to be
painful to set up.

This doesn't fix an open issue, but it might affect:
- https://github.com/go-gitea/gitea/issues/22335 - my `i2p.go` file
actually has a mod that fixes this but it requires adding a handful of
new dependencies to gitea and isn't compatible with the normal way you
guys recommend using a proxy so I don't think it's ready to send to you
as a PR, but if I can find a non-invasive way to fix it I will.
 - https://github.com/go-gitea/gitea/issues/18240

I hereby agree to the Code of Conduct published here:
8b89563bf1/CODE_OF_CONDUCT.md
I have read and understood the recommendations published here:
8b89563bf1/CONTRIBUTING.md

Thank you for your consideration.

---------

Co-authored-by: eyedeekay <idk@mulder>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
2023-07-24 07:18:17 +00:00