public/nixpkgs
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

nixos/postfix: add options to compile additional maps and aliases

Browse Source
This commit is contained in:
Nikolay Amiantov 2016-01-10 05:39:17 +03:00
parent 9c502abb1c
commit 1edb62b40a
1 changed files with 97 additions and 78 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

53
nixos/modules/services/mail/postfix.nix
View File

@ -356,6 +356,18 @@ in
description = "Extra lines to append to the generated master.cf file."; description = "Extra lines to append to the generated master.cf file.";
}; };
aliasFiles = mkOption {
type = types.attrsOf types.path;
default = {};
description = "Aliases' tables to be compiled and placed into /var/lib/postfix/conf.";
};
mapFiles = mkOption {
type = types.attrsOf types.path;
default = {};
description = "Maps to be compiled and placed into /var/lib/postfix/conf.";
};
}; };
}; };
@ -363,7 +375,8 @@ in
###### implementation ###### implementation
config = mkIf config.services.postfix.enable { config = mkIf config.services.postfix.enable (mkMerge [
{
environment = { environment = {
etc = singleton etc = singleton
@ -411,9 +424,9 @@ in
Type = "forking"; Type = "forking";
Restart = "always"; Restart = "always";
PIDFile = "/var/lib/postfix/queue/pid/master.pid"; PIDFile = "/var/lib/postfix/queue/pid/master.pid";
ExecStart = "${pkgs.postfix}/bin/postfix -c /etc/postfix start"; ExecStart = "${pkgs.postfix}/bin/postfix start";
ExecStop = "${pkgs.postfix}/bin/postfix -c /etc/postfix stop"; ExecStop = "${pkgs.postfix}/bin/postfix stop";
ExecReload = "${pkgs.postfix}/bin/postfix -c /etc/postfix reload"; ExecReload = "${pkgs.postfix}/bin/postfix reload";
}; };
preStart = '' preStart = ''
@ -429,18 +442,14 @@ in
mkdir -p /var/lib/postfix/conf mkdir -p /var/lib/postfix/conf
ln -sf ${mainCfFile} /var/lib/postfix/conf/main.cf ln -sf ${mainCfFile} /var/lib/postfix/conf/main.cf
ln -sf ${masterCfFile} /var/lib/postfix/conf/master.cf ln -sf ${masterCfFile} /var/lib/postfix/conf/master.cf
${optionalString haveAliases '' ${concatStringsSep "\n" (mapAttrsToList (to: from: ''
ln -sf ${aliasesFile} /var/lib/postfix/conf/aliases ln -sf ${from} /var/lib/postfix/conf/${to}
postalias /var/lib/postfix/conf/aliases postalias /var/lib/postfix/conf/${to}
''} '') cfg.aliasFiles)}
${optionalString haveTransport '' ${concatStringsSep "\n" (mapAttrsToList (to: from: ''
${pkgs.coreutils}/bin/ln -sf ${transportFile} /var/lib/postfix/conf/transport ln -sf ${from} /var/lib/postfix/conf/${to}
${pkgs.postfix}/bin/postmap /var/lib/postfix/conf/transport postmap /var/lib/postfix/conf/${to}
''} '') cfg.mapFiles)}
${optionalString haveVirtual ''
ln -sf ${virtualFile} /var/lib/postfix/conf/virtual
postmap /var/lib/postfix/conf/virtual
''}
mkdir -p /var/spool/mail mkdir -p /var/spool/mail
chown root:root /var/spool/mail chown root:root /var/spool/mail
@ -448,7 +457,17 @@ in
ln -sf /var/spool/mail /var/ ln -sf /var/spool/mail /var/
''; '';
}; };
}
}; (mkIf haveAliases {
services.postfix.aliasFiles."aliases" = aliasesFile;
})
(mkIf haveTransport {
services.postfix.mapFiles."transport" = transportFile;
})
(mkIf haveVirtual {
services.postfix.mapFiles."virtual" = virtualFile;
})
]);
} }