job-flake-update: init

flake-parts/job-flake-update/default.nix

@@ -0,0 +1,26 @@
+{
+  perSystem =
+    { config
+    , pkgs
+    , self'
+    , ...
+    }:
+    let
+      name = builtins.baseNameOf ./.;
+      script = config.writers.writePureShellScriptBin
+        name
+        [
+          pkgs.bash
+          pkgs.coreutils
+          self'.packages.action-checkout
+          self'.packages.action-flake-update
+          self'.packages.action-create-pr
+        ]
+        ''
+          bash ${./script.sh}
+        '';
+    in
+    {
+      packages.${name} = script;
+    };
+}

flake-parts/job-flake-update/script.sh

@@ -0,0 +1,16 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# prevent these variables from being unset by writePureShellScript
+export KEEP_VARS="PR_TITLE REMOTE_BRANCH REPO REPO_DIR"
+
+# configure variables for actions
+export PR_TITLE="Automatic flake update - $(date --iso-8601=minutes)"
+export REMOTE_BRANCH="flake-update-$(date --iso-8601)"
+export REPO=gitea@git.clan.lol:clan/clan-infra.git
+export REPO_DIR=$TMPDIR/repo
+
+action-checkout
+cd $REPO_DIR
+action-flake-update
+action-create-pr

flake.nix

@@ -45,6 +45,7 @@
         ./flake-parts/action-checkout
         ./flake-parts/action-flake-update
         ./flake-parts/action-create-pr
+        ./flake-parts/job-flake-update
         ./targets/flake-module.nix
         ./modules/flake-module.nix
         ./pkgs/flake-module.nix