Adjust load warnings for monitoring

[perso/Immae/Config/Nix.git] / modules / webapps / diaspora.nix

diff --git a/modules/webapps/diaspora.nix b/modules/webapps/diaspora.nix
index 8451c6d341da11139e3a58857b507995305a2753..d9e9989f1b3afed5c28fd4d6a4c8a930e610a73f 100644 (file)
--- a/modules/webapps/diaspora.nix
+++ b/modules/webapps/diaspora.nix
@@ -52,6 +52,26 @@ in
         '';
     };
     # Output variables
+    systemdStateDirectory = lib.mkOption {
+      type = lib.types.str;
+      # Use ReadWritePaths= instead if varDir is outside of /var/lib
+      default = assert lib.strings.hasPrefix "/var/lib/" cfg.dataDir;
+        lib.strings.removePrefix "/var/lib/" cfg.dataDir;
+      description = ''
+      Adjusted Diaspora data directory for systemd
+      '';
+      readOnly = true;
+    };
+    systemdRuntimeDirectory = lib.mkOption {
+      type = lib.types.str;
+      # Use ReadWritePaths= instead if socketsDir is outside of /run
+      default = assert lib.strings.hasPrefix "/run/" cfg.socketsDir;
+        lib.strings.removePrefix "/run/" cfg.socketsDir;
+      description = ''
+      Adjusted Diaspora sockets directory for systemd
+      '';
+      readOnly = true;
+    };
     workdir = lib.mkOption {
       type = lib.types.package;
       default = cfg.package.override {
@@ -88,19 +108,21 @@ in
   };
 
   config = lib.mkIf cfg.enable {
-    users.users = lib.optionalAttrs (cfg.user == name) (lib.singleton {
-      inherit name;
-      inherit uid;
-      group = cfg.group;
-      description = "Diaspora user";
-      home = cfg.dataDir;
-      packages = [ cfg.workdir.gems pkgs.nodejs cfg.workdir.gems.ruby ];
-      useDefaultShell = true;
-    });
-    users.groups = lib.optionalAttrs (cfg.group == name) (lib.singleton {
-      inherit name;
-      inherit gid;
-    });
+    users.users = lib.optionalAttrs (cfg.user == name) {
+      "${name}" = {
+        inherit uid;
+        group = cfg.group;
+        description = "Diaspora user";
+        home = cfg.dataDir;
+        packages = [ cfg.workdir.gems pkgs.nodejs cfg.workdir.gems.ruby ];
+        useDefaultShell = true;
+      };
+    };
+    users.groups = lib.optionalAttrs (cfg.group == name) {
+      "${name}" = {
+        inherit gid;
+      };
+    };
 
     systemd.services.diaspora = {
       description = "Diaspora";
@@ -121,6 +143,11 @@ in
       path = [ cfg.workdir.gems pkgs.nodejs cfg.workdir.gems.ruby pkgs.curl pkgs.which pkgs.gawk ];
 
       preStart = ''
+        install -m 0755 -d ${cfg.dataDir}/uploads ${cfg.dataDir}/tmp ${cfg.dataDir}/log
+        install -m 0700 -d ${cfg.dataDir}/tmp/pids
+        if [ ! -f ${cfg.dataDir}/schedule.yml ]; then
+          echo "{}" > ${cfg.dataDir}/schedule.yml
+        fi
         ./bin/bundle exec rails db:migrate
       '';
 
@@ -134,26 +161,13 @@ in
         Restart = "always";
         Type = "simple";
         WorkingDirectory = cfg.workdir;
+        StateDirectory = cfg.systemdStateDirectory;
+        RuntimeDirectory = cfg.systemdRuntimeDirectory;
         StandardInput = "null";
         KillMode = "control-group";
       };
 
       unitConfig.RequiresMountsFor = cfg.dataDir;
     };
-
-    system.activationScripts.diaspora = {
-      deps = [ "users" ];
-      text = ''
-      install -m 0755 -o ${cfg.user} -g ${cfg.group} -d ${cfg.socketsDir}
-      install -m 0755 -o ${cfg.user} -g ${cfg.group} -d ${cfg.dataDir} \
-        ${cfg.dataDir}/uploads ${cfg.dataDir}/tmp \
-        ${cfg.dataDir}/log
-      install -m 0700 -o ${cfg.user} -g ${cfg.group} -d ${cfg.dataDir}/tmp/pids
-      if [ ! -f ${cfg.dataDir}/schedule.yml ]; then
-        echo "{}" | $wrapperDir/sudo -u ${cfg.user} tee ${cfg.dataDir}/schedule.yml
-      fi
-      '';
-    };
-
   };
 }