# Erpnext on NixOS

### Cachix
Using the https://pub-solar.cachix.org binary cache:
```
cachix use pub-solar
```
Or manually add the following lines to your `~/.config/nix/nix.conf`:
```
substituters = https://cache.nixos.org/ https://pub-solar.cachix.org
trusted-public-keys = cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY= pub-solar.cachix.org-1:ZicXIxKgdxMtgSJECWR8iihZxHRvu8ObL4n2cuBmtos=
```

Pushing to the https://pub-solar.cachix.org binary cache (in this example, we push the
package `run-erpnext` and its dependencies):
```
nix develop
nix build --json .#run-erpnext \
  | jq -r '.[].outputs | to_entries[].value' \
  | cachix push pub-solar
```

### NixOS VM
```
nix build '.#nixosConfigurations.test-vm.config.system.build.vm'
./result/bin/run-nixos-vm

# In the VM, use root & empty password to login
# Watch erpnext startup:
# journalctl -fu erpnext.service
# Open http://localhost:8081 in your browser
# User: Administrator
# Password: admin
```

### Docker
```
docker run -d --name erpnext-redis-socketio -p 12311:6379 redis:latest
docker run -d --name erpnext-redis-queue -p 6379:6379 redis:latest
docker run -d --name erpnext-db -p 3306:3306 -e MARIADB_ROOT_PASSWORD=password -e MARIADB_DATABASE=erpnext -e MARIADB_USER=erpnext -e MARIADB_PASSWORD=erpnext mariadb:latest --collation-server=utf8mb4_unicode_ci

nix build .#run-erpnext
./result/bin/run-erpnext

# new terminal
nix shell nixpkgs#nginx
nginx -c /tmp/erpnext/nginx-erpnext.conf -g "daemon off;"
# http://localhost:8081
# User: Administrator
# Password: admin
```

### Links:
- https://erpnext.com
- https://docs.erpnext.com/docs/v14/user/manual/en/setting-up
- https://discuss.frappe.io/t/installing-the-docker-image-on-a-local-machine-without-letsencrypt-so-we-can-access-it-with-http-localhost/87585/7
- https://github.com/frappe/frappe_docker/blob/main/images/production/Containerfile
- https://github.com/frappe/bench
- https://github.com/frappe/erpnext
- https://github.com/frappe/frappe