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Merge pull request #989 from DeterminateSystems/docs/connect-local-db

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docs: note how to connect to the database
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Graham Christensen 2021-08-06 14:56:20 -04:00 committed by GitHub
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34
doc/manual/src/hacking.md
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@ -3,7 +3,7 @@
This section provides some notes on how to hack on Hydra. To get the
latest version of Hydra from GitHub:
```console
```console
$ git clone git://github.com/NixOS/hydra.git
$ cd hydra
```
@ -69,3 +69,35 @@ To build Hydra and its dependencies:
```console
$ nix-build release.nix -A build.x86_64-linux
```
## Development Tasks
### Connecting to the database
Assuming you're running the the default configuration with `foreman start`,
open an interactive session with Postgres via:
```console
$ psql --host localhost --port 64444 hydra
```
### Runinng the builder locally
For `hydra-queue-runner` to successfully build locally, your
development user will need to be "trusted" by your Nix store.
Add yourself to the `trusted_users` option of `/etc/nix/nix.conf`.
On NixOS:
```nix
{
nix.trustedUsers = [ "YOURUSER" ];
}
```
Off NixOS, change `/etc/nix/nix.conf`:
```conf
trusted-users = root YOURUSERNAME
```