Merge branch 'sieve-fix' into 'master'

dovecot: support new `sieve` API in nixpkgs

See merge request simple-nixos-mailserver/nixos-mailserver!319

flake.lock

@@ -19,11 +19,11 @@
     "flake-compat": {
       "flake": false,
       "locked": {
-        "lastModified": 1668681692,
+        "lastModified": 1696426674,
-        "narHash": "sha256-Ht91NGdewz8IQLtWZ9LCeNXMSXHUss+9COoqu6JLmXU=",
+        "narHash": "sha256-kvjfFW7WAETZlt09AgDn1MrtKzP7t90Vf7vypd3OL1U=",
         "owner": "edolstra",
         "repo": "flake-compat",
-        "rev": "009399224d5e398d03b22badca40a37ac85412a1",
+        "rev": "0f9255e01c2351cc7d116c072cb317785dd33b33",
         "type": "github"
       },
       "original": {
@@ -34,11 +34,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1705856552,
+        "lastModified": 1709703039,
-        "narHash": "sha256-JXfnuEf5Yd6bhMs/uvM67/joxYKoysyE3M2k6T3eWbg=",
+        "narHash": "sha256-6hqgQ8OK6gsMu1VtcGKBxKQInRLHtzulDo9Z5jxHEFY=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "612f97239e2cc474c13c9dafa0df378058c5ad8d",
+        "rev": "9df3e30ce24fd28c7b3e2de0d986769db5d6225d",
         "type": "github"
       },
       "original": {
@@ -64,11 +64,11 @@
     },
     "nixpkgs-23_11": {
       "locked": {
-        "lastModified": 1706098335,
+        "lastModified": 1709884566,
-        "narHash": "sha256-r3dWjT8P9/Ah5m5ul4WqIWD8muj5F+/gbCdjiNVBKmU=",
+        "narHash": "sha256-NSYJg2sfdO/XS3L8XN/59Zhzn0dqWm7XtVnKI2mHq3w=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "a77ab169a83a4175169d78684ddd2e54486ac651",
+        "rev": "2be119add7b37dc535da2dd4cba68e2cf8d1517e",
         "type": "github"
       },
       "original": {
@@ -87,13 +87,31 @@
         "utils": "utils"
       }
     },
-    "utils": {
+    "systems": {
       "locked": {
-        "lastModified": 1605370193,
+        "lastModified": 1681028828,
-        "narHash": "sha256-YyMTf3URDL/otKdKgtoMChu4vfVL3vCMkRqpGifhUn0=",
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
+    "utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1709126324,
+        "narHash": "sha256-q6EQdSeUZOG26WelxqkmR7kArjgWCdw5sfJVHPH/7j8=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "5021eac20303a61fafe17224c087f5519baed54d",
+        "rev": "d465f4819400de7c8d874d50b982301f28a84605",
         "type": "github"
       },
       "original": {

mail-server/dovecot.nix

@@ -175,8 +175,18 @@ in
       mailPlugins.globally.enable = lib.optionals cfg.fullTextSearch.enable [ "fts" "fts_xapian" ];
       protocols = lib.optional cfg.enableManageSieve "sieve";
 
-      sieveScripts = {
+      pluginSettings = {
-        after = builtins.toFile "spam.sieve" ''
+        sieve = "file:${cfg.sieveDirectory}/%u/scripts;active=${cfg.sieveDirectory}/%u/active.sieve";
+        sieve_default = "file:${cfg.sieveDirectory}/%u/default.sieve";
+        sieve_default_name = "default";
+      };
+
+      sieve = {
+        extensions = [
+          "fileinto"
+        ];
+
+        scripts.after = builtins.toFile "spam.sieve" ''
           require "fileinto";
 
           if header :is "X-Spam" "Yes" {
@@ -184,8 +194,29 @@ in
               stop;
           }
         '';
+
+        pipeBins = map lib.getExe [
+          (pkgs.writeShellScriptBin "sa-learn-ham.sh"
+            "exec ${pkgs.rspamd}/bin/rspamc -h /run/rspamd/worker-controller.sock learn_ham")
+          (pkgs.writeShellScriptBin "sa-learn-spam.sh"
+            "exec ${pkgs.rspamd}/bin/rspamc -h /run/rspamd/worker-controller.sock learn_spam")
+        ];
       };
 
+      imapsieve.mailbox = [
+        {
+          name = junkMailboxName;
+          causes = [ "COPY" "APPEND" ];
+          before = ./dovecot/imap_sieve/report-spam.sieve;
+        }
+        {
+          name = "*";
+          from = junkMailboxName;
+          causes = [ "COPY" ];
+          before = ./dovecot/imap_sieve/report-ham.sieve;
+        }
+      ];
+
       mailboxes = cfg.mailboxes;
 
       extraConfig = ''
@@ -307,28 +338,6 @@ in
           inbox = yes
         }
 
-        plugin {
-          sieve_plugins = sieve_imapsieve sieve_extprograms
-          sieve = file:${cfg.sieveDirectory}/%u/scripts;active=${cfg.sieveDirectory}/%u/active.sieve
-          sieve_default = file:${cfg.sieveDirectory}/%u/default.sieve
-          sieve_default_name = default
-
-          # From elsewhere to Spam folder
-          imapsieve_mailbox1_name = ${junkMailboxName}
-          imapsieve_mailbox1_causes = COPY,APPEND
-          imapsieve_mailbox1_before = file:${stateDir}/imap_sieve/report-spam.sieve
-
-          # From Spam folder to elsewhere
-          imapsieve_mailbox2_name = *
-          imapsieve_mailbox2_from = ${junkMailboxName}
-          imapsieve_mailbox2_causes = COPY
-          imapsieve_mailbox2_before = file:${stateDir}/imap_sieve/report-ham.sieve
-
-          sieve_pipe_bin_dir = ${pipeBin}/pipe/bin
-
-          sieve_global_extensions = +vnd.dovecot.pipe +vnd.dovecot.environment
-        }
-
         ${lib.optionalString cfg.fullTextSearch.enable ''
         plugin {
           plugin = fts fts_xapian
@@ -357,13 +366,6 @@ in
     systemd.services.dovecot2 = {
       preStart = ''
         ${genPasswdScript}
-        rm -rf '${stateDir}/imap_sieve'
-        mkdir '${stateDir}/imap_sieve'
-        cp -p "${./dovecot/imap_sieve}"/*.sieve '${stateDir}/imap_sieve/'
-        for k in "${stateDir}/imap_sieve"/*.sieve ; do
-          ${pkgs.dovecot_pigeonhole}/bin/sievec "$k"
-        done
-        chown -R '${dovecot2Cfg.mailUser}:${dovecot2Cfg.mailGroup}' '${stateDir}/imap_sieve'
       '' + (lib.optionalString cfg.ldap.enable setPwdInLdapConfFile);
     };