Automate update of java flake

machines/oracles/automation.nix

@@ -21,53 +21,48 @@ let
     nix
     nix-prefetch
   ];
-in {
-  # Setup hosts for gitea automation
+  update-flake = { name, repo, schedule, branch ? "trunk" }: {
+    systemd.services."update-flake-${name}" = {
+      inherit environment;
+      inherit path;
+      script = ''
+        env
+        ${repo-updater}/bin/repo-updater ${repo} ${branch}
+      '';
+      serviceConfig = {
+        Type = "oneshot";
+        User = "nathan";
+        Group = "users";
+      };
+    };
+    systemd.timers."update-flake-${name}" = {
+      wantedBy = [ "timers.target" ];
+      partOf = [ "update-flake-${name}.service" ];
+      timerConfig = {
+        OnCalendar = schedule;
+        Unit = "update-flake-${name}.service";
+      };
+    };
+  };
+
+in lib.mkMerge [
+  { # Setup hosts for gitea automation
     networking.hosts = { "100.99.69.14" = [ "git.stranger.systems" ]; };
-
-  # Automate updating the system flake
-  systemd.services."system-flake-update" = {
-    inherit environment;
-    inherit path;
-    script = ''
-      env
-      ${repo-updater}/bin/repo-updater gitea@git.stranger.systems:nix/System.git trunk
-    '';
-    serviceConfig = {
-      Type = "oneshot";
-      User = "nathan";
-      Group = "users";
-    };
-  };
-  systemd.timers."system-flake-update" = {
-    wantedBy = [ "timers.target" ];
-    partOf = [ "system-flake-update.service" ];
-    timerConfig = {
-      OnCalendar = "Mon, 4:00";
-      Unit = "system-flake-update.service";
-    };
-  };
-
-  # Automate updating rust utility flake
-  systemd.services."rust-util-update" = {
-    inherit environment;
-    inherit path;
-    script = ''
-      env
-      ${repo-updater}/bin/repo-updater gitea@git.stranger.systems:nix/Rust.git trunk
-    '';
-    serviceConfig = {
-      Type = "oneshot";
-      User = "nathan";
-      Group = "users";
-    };
-  };
-  systemd.timers."rust-util-update" = {
-    wantedBy = [ "timers.target" ];
-    partOf = [ "rust-util-update.service" ];
-    timerConfig = {
-      OnCalendar = "Mon, 8:00";
-      Unit = "rust-util-update.service";
-    };
-  };
-}
+  }
+  (update-flake {
+    name = "system";
+    repo = "gitea@git.stranger.systems:nix/System.git";
+    schedule = "Mon, 4:00";
+  })
+  (update-flake {
+    name = "rust-util";
+    repo = "gitea@git.stranger.systems:nix/Rust.git";
+    schedule = "Mon, 8:00";
+  })
+  (update-flake {
+    name = "java";
+    repo = "gitea@git.stranger.systems:nix/java.git";
+    branch = "master";
+    schedule = "6:00";
+  })
+]

scripts/gitea/update-repo.sh

@@ -4,17 +4,15 @@ set -exou pipefail
 TEMP_DIR=$(mktemp -d "repo-updater.XXXX" -p $XDG_RUNTIME_DIR)
 pushd $TEMP_DIR
 
-git clone "$1" repo
-pushd repo
-git switch $2
-
-./update.sh
-
-git add -A
-if git commit -m "Update flake/dependencies"; then
+if git clone "$1" repo && pushd repo && git switch $2 && ./update.sh; then
+    git add -A
+    if git commit S -m "Update flake/dependencies"; then
         git push -u origin $2
-else
+    else
         echo "No changes made"
+    fi
+else
+    echo "Update failed"
 fi
 
 popd