Init offlineimap service

4 files changed, 108 insertions, 0 deletions

diff --git a/default.nix b/default.nix
index f8a7f8d..19349f8 100644
--- a/default.nix
+++ b/default.nix
@@ -50,6 +50,7 @@ let
         ./modules/services/emacs.nix
         ./modules/services/khd
         ./modules/services/kwm
+        ./modules/services/mail/offlineimap.nix
         ./modules/services/mopidy.nix
         ./modules/services/nix-daemon.nix
         ./modules/services/nix-gc
diff --git a/modules/services/mail/offlineimap.nix b/modules/services/mail/offlineimap.nix
new file mode 100644
index 0000000..b3cdc2f
--- /dev/null
+++ b/modules/services/mail/offlineimap.nix
@@ -0,0 +1,63 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+
+let
+  cfg = config.services.offlineimap;
+in {
+
+  options.services.offlineimap = {
+    enable = mkEnableOption "Offlineimap, a software to dispose your mailbox(es) as a local Maildir(s).";
+
+    package = mkOption {
+      type = types.package;
+      default = pkgs.offlineimap;
+      defaultText = "pkgs.offlineimap";
+      description = "Offlineimap derivation to use.";
+    };
+
+    path = mkOption {
+      type = types.listOf types.path;
+      default = [];
+      example = literalExample "[ pkgs.pass pkgs.bash pkgs.notmuch ]";
+      description = "List of derivations to put in Offlineimap's path.";
+    };
+
+    startInterval = mkOption {
+      type = types.nullOr types.int;
+      default = null;
+      example = literalExample "300";
+      description = "Optional key to start offlineimap services each N seconds";
+    };
+
+    runQuick = mkOption {
+      type = types.nullOr types.bool;
+      default = null;
+      description = ''
+        Run only quick synchronizations.
+        Ignore any flag updates on IMAP servers. If a flag on the remote IMAP changes, and we have the message locally, it will be left untouched in a quick run.
+      '';
+    };
+
+    extraConfig = mkOption {
+      type = types.lines;
+      default = "";
+      description = "Additional text to be appended to <filename>offlineimaprc</filename>.";
+    };
+  };
+
+  config = mkIf cfg.enable {
+    environment.systemPackages = [ cfg.package ];
+    environment.etc."offlineimaprc".text = cfg.extraConfig;
+    launchd.user.agents.offlineimap = {
+      path                            = [ cfg.package ];
+      command                         = "offlineimap";
+      serviceConfig.KeepAlive         = false;
+      serviceConfig.RunAtLoad         = true;
+      serviceConfig.ProgramArguments  = [ "-c" "/etc/offlineimaprc" ] ++ optional (cfg.runQuick != null) "-q";
+      serviceConfig.StartInterval     = cfg.startInterval;
+      serviceConfig.StandardErrorPath = "/var/log/offlineimap.log";
+      serviceConfig.StandardOutPath   = "/var/log/offlineimap.log";
+    };
+  };
+}
diff --git a/release.nix b/release.nix
index b1d1f47..0e0281b 100644
--- a/release.nix
+++ b/release.nix
@@ -101,6 +101,7 @@ let
     tests.services-activate-system = makeTest ./tests/services-activate-system.nix;
     tests.services-buildkite-agent = makeTest ./tests/services-buildkite-agent.nix;
     tests.services-ofborg = makeTest ./tests/services-ofborg.nix;
+    tests.services-offlineimap = makeTest ./tests/services-offlineimap.nix;
     tests.services-skhd = makeTest ./tests/services-skhd.nix;
     tests.system-defaults-write = makeTest ./tests/system-defaults-write.nix;
     tests.system-keyboard-mapping = makeTest ./tests/system-keyboard-mapping.nix;
diff --git a/tests/services-offlineimap.nix b/tests/services-offlineimap.nix
new file mode 100644
index 0000000..dfbbb57
--- /dev/null
+++ b/tests/services-offlineimap.nix
@@ -0,0 +1,43 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+
+let
+  offlineimap = pkgs.runCommand "offlineimap-0.0.0" {} "mkdir -p $out";
+in
+
+{
+  services.offlineimap.enable = true;
+  services.offlineimap.package = offlineimap;
+  services.offlineimap.runQuick = true;
+  services.offlineimap.extraConfig = ''
+    [general]
+    accounts = test
+    ui = quiet
+
+    [Account test]
+    localrepository = testLocal
+    remoterepository = testRemote
+    autorefresh = 2
+    maxage = 2017-07-01
+
+    [Repository testLocal]
+    type = GmailMaildir
+
+    [Repository testRemote]
+    type = Gmail
+    ssl = yes
+    starttls = no
+    expunge = yes
+  '';
+
+  test = ''
+    echo >&2 "checking offlineimap service in ~/Library/LaunchAgents"
+    grep "org.nixos.offlineimap" ${config.out}/user/Library/LaunchAgents/org.nixos.offlineimap.plist
+    grep "exec\ offlineimap" ${config.out}/user/Library/LaunchAgents/org.nixos.offlineimap.plist
+    grep "\-q" ${config.out}/user/Library/LaunchAgents/org.nixos.offlineimap.plist
+
+    echo >&2 "checking config in /etc/offlineimaprc"
+    grep "accounts\ \=\ test" ${config.out}/etc/offlineimaprc
+  '';
+}