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-rw-r--r--nixos/modules/services/mail/mailman.nix58
1 files changed, 31 insertions, 27 deletions
diff --git a/nixos/modules/services/mail/mailman.nix b/nixos/modules/services/mail/mailman.nix
index f1e074587b3..5b714c384de 100644
--- a/nixos/modules/services/mail/mailman.nix
+++ b/nixos/modules/services/mail/mailman.nix
@@ -6,10 +6,10 @@ let
 
   cfg = config.services.mailman;
 
-  pythonEnv = pkgs.python3.withPackages (ps:
-    [ps.mailman ps.mailman-web]
-    ++ lib.optional cfg.hyperkitty.enable ps.mailman-hyperkitty
-    ++ cfg.extraPythonPackages);
+  inherit (pkgs.mailmanPackages.buildEnvs { withHyperkitty = cfg.hyperkitty.enable; })
+    mailmanEnv webEnv;
+
+  withPostgresql = config.services.postgresql.enable;
 
   # This deliberately doesn't use recursiveUpdate so users can
   # override the defaults.
@@ -72,6 +72,9 @@ in {
       stored in the world-readable Nix store.  To continue using
       Hyperkitty, you must set services.mailman.hyperkitty.enable = true.
     '')
+    (mkRemovedOptionModule [ "services" "mailman" "package" ] ''
+      Didn't have an effect for several years.
+    '')
   ];
 
   options = {
@@ -84,14 +87,6 @@ in {
         description = "Enable Mailman on this host. Requires an active MTA on the host (e.g. Postfix).";
       };
 
-      package = mkOption {
-        type = types.package;
-        default = pkgs.mailman;
-        defaultText = literalExpression "pkgs.mailman";
-        example = literalExpression "pkgs.mailman.override { archivers = []; }";
-        description = "Mailman package to use";
-      };
-
       enablePostfix = mkOption {
         type = types.bool;
         default = true;
@@ -185,7 +180,7 @@ in {
       mailman.layout = "fhs";
 
       "paths.fhs" = {
-        bin_dir = "${pkgs.python3Packages.mailman}/bin";
+        bin_dir = "${pkgs.mailmanPackages.mailman}/bin";
         var_dir = "/var/lib/mailman";
         queue_dir = "$var_dir/queue";
         template_dir = "$var_dir/templates";
@@ -295,9 +290,12 @@ in {
       name = "mailman-tools";
       # We don't want to pollute the system PATH with a python
       # interpreter etc. so let's pick only the stuff we actually
-      # want from pythonEnv
+      # want from {web,mailman}Env
       pathsToLink = ["/bin"];
-      paths = [pythonEnv];
+      paths = [ mailmanEnv webEnv ];
+      # Only mailman-related stuff is installed, the rest is removed
+      # in `postBuild`.
+      ignoreCollisions = true;
       postBuild = ''
         find $out/bin/ -mindepth 1 -not -name "mailman*" -delete
       '';
@@ -320,12 +318,14 @@ in {
         description = "GNU Mailman Master Process";
         before = lib.optional cfg.enablePostfix "postfix.service";
         after = [ "network.target" ]
-          ++ lib.optional cfg.enablePostfix "postfix-setup.service";
+          ++ lib.optional cfg.enablePostfix "postfix-setup.service"
+          ++ lib.optional withPostgresql "postgresql.service";
         restartTriggers = [ config.environment.etc."mailman.cfg".source ];
+        requires = optional withPostgresql "postgresql.service";
         wantedBy = [ "multi-user.target" ];
         serviceConfig = {
-          ExecStart = "${pythonEnv}/bin/mailman start";
-          ExecStop = "${pythonEnv}/bin/mailman stop";
+          ExecStart = "${mailmanEnv}/bin/mailman start";
+          ExecStop = "${mailmanEnv}/bin/mailman stop";
           User = "mailman";
           Group = "mailman";
           Type = "forking";
@@ -340,6 +340,8 @@ in {
         before = [ "mailman.service" "mailman-web-setup.service" "mailman-uwsgi.service" "hyperkitty.service" ];
         requiredBy = [ "mailman.service" "mailman-web-setup.service" "mailman-uwsgi.service" "hyperkitty.service" ];
         path = with pkgs; [ jq ];
+        after = optional withPostgresql "postgresql.service";
+        requires = optional withPostgresql "postgresql.service";
         serviceConfig.Type = "oneshot";
         script = ''
           mailmanDir=/var/lib/mailman
@@ -381,9 +383,9 @@ in {
         restartTriggers = [ config.environment.etc."mailman3/settings.py".source ];
         script = ''
           [[ -e "${webSettings.STATIC_ROOT}" ]] && find "${webSettings.STATIC_ROOT}/" -mindepth 1 -delete
-          ${pythonEnv}/bin/mailman-web migrate
-          ${pythonEnv}/bin/mailman-web collectstatic
-          ${pythonEnv}/bin/mailman-web compress
+          ${webEnv}/bin/mailman-web migrate
+          ${webEnv}/bin/mailman-web collectstatic
+          ${webEnv}/bin/mailman-web compress
         '';
         serviceConfig = {
           User = cfg.webUser;
@@ -397,14 +399,16 @@ in {
         uwsgiConfig.uwsgi = {
           type = "normal";
           plugins = ["python3"];
-          home = pythonEnv;
+          home = webEnv;
           module = "mailman_web.wsgi";
           http = "127.0.0.1:18507";
         };
         uwsgiConfigFile = pkgs.writeText "uwsgi-mailman.json" (builtins.toJSON uwsgiConfig);
       in {
         wantedBy = ["multi-user.target"];
-        requires = ["mailman-uwsgi.socket" "mailman-web-setup.service"];
+        after = optional withPostgresql "postgresql.service";
+        requires = ["mailman-uwsgi.socket" "mailman-web-setup.service"]
+          ++ optional withPostgresql "postgresql.service";
         restartTriggers = [ config.environment.etc."mailman3/settings.py".source ];
         serviceConfig = {
           # Since the mailman-web settings.py obstinately creates a logs
@@ -422,7 +426,7 @@ in {
         startAt = "daily";
         restartTriggers = [ config.environment.etc."mailman.cfg".source ];
         serviceConfig = {
-          ExecStart = "${pythonEnv}/bin/mailman digests --send";
+          ExecStart = "${mailmanEnv}/bin/mailman digests --send";
           User = "mailman";
           Group = "mailman";
         };
@@ -434,7 +438,7 @@ in {
         restartTriggers = [ config.environment.etc."mailman3/settings.py".source ];
         wantedBy = [ "mailman.service" "multi-user.target" ];
         serviceConfig = {
-          ExecStart = "${pythonEnv}/bin/mailman-web qcluster";
+          ExecStart = "${webEnv}/bin/mailman-web qcluster";
           User = cfg.webUser;
           Group = "mailman";
           WorkingDirectory = "/var/lib/mailman-web";
@@ -453,7 +457,7 @@ in {
         inherit startAt;
         restartTriggers = [ config.environment.etc."mailman3/settings.py".source ];
         serviceConfig = {
-          ExecStart = "${pythonEnv}/bin/mailman-web runjobs ${name}";
+          ExecStart = "${webEnv}/bin/mailman-web runjobs ${name}";
           User = cfg.webUser;
           Group = "mailman";
           WorkingDirectory = "/var/lib/mailman-web";
@@ -462,7 +466,7 @@ in {
   };
 
   meta = {
-    maintainers = with lib.maintainers; [ lheckemann qyliss ];
+    maintainers = with lib.maintainers; [ lheckemann qyliss ma27 ];
     doc = ./mailman.xml;
   };