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update: update flake and mail server postfix options

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This commit is contained in:
danny 2025-08-14 17:11:15 +08:00
parent b8a31b6264
commit b9a369436d
5 changed files with 395 additions and 256 deletions
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147
pkgs/options/dovecot.nix
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@ -81,15 +81,14 @@ let
# Those settings are automatically set based on other parts
# of this module.
automaticallySetPluginSettings =
[
"sieve_plugins"
"sieve_extensions"
"sieve_global_extensions"
"sieve_pipe_bin_dir"
]
++ (builtins.attrNames sieveScriptSettings)
++ (builtins.attrNames imapSieveMailboxSettings);
automaticallySetPluginSettings = [
"sieve_plugins"
"sieve_extensions"
"sieve_global_extensions"
"sieve_pipe_bin_dir"
]
++ (builtins.attrNames sieveScriptSettings)
++ (builtins.attrNames imapSieveMailboxSettings);
# The idea is to match everything that looks like `$term =`
# but not `# $term something something`
@ -702,38 +701,37 @@ in
);
};
users.users =
{
dovenull = {
uid = config.ids.uids.dovenull2;
description = "Dovecot user for untrusted logins";
group = "dovenull";
};
}
// optionalAttrs (cfg.user == "dovecot") {
dovecot = {
uid = config.ids.uids.dovecot;
description = "Dovecot user";
group = cfg.group;
};
}
// optionalAttrs (cfg.createMailUser && cfg.mailUser != null) {
${cfg.mailUser} = {
description = "Virtual Mail User";
isSystemUser = true;
} // optionalAttrs (cfg.mailGroup != null) { group = cfg.mailGroup; };
users.users = {
dovenull = {
uid = config.ids.uids.dovenull2;
description = "Dovecot user for untrusted logins";
group = "dovenull";
};
}
// optionalAttrs (cfg.user == "dovecot") {
dovecot = {
uid = config.ids.uids.dovecot;
description = "Dovecot user";
group = cfg.group;
};
}
// optionalAttrs (cfg.createMailUser && cfg.mailUser != null) {
${cfg.mailUser} = {
description = "Virtual Mail User";
isSystemUser = true;
}
// optionalAttrs (cfg.mailGroup != null) { group = cfg.mailGroup; };
};
users.groups =
{
dovenull.gid = config.ids.gids.dovenull2;
}
// optionalAttrs (cfg.group == "dovecot") {
dovecot.gid = config.ids.gids.dovecot;
}
// optionalAttrs (cfg.createMailUser && cfg.mailGroup != null) {
${cfg.mailGroup} = { };
};
users.groups = {
dovenull.gid = config.ids.gids.dovenull2;
}
// optionalAttrs (cfg.group == "dovecot") {
dovecot.gid = config.ids.gids.dovecot;
}
// optionalAttrs (cfg.createMailUser && cfg.mailGroup != null) {
${cfg.mailGroup} = { };
};
environment.etc."dovecot/dovecot.conf".source = cfg.configFile;
@ -804,44 +802,43 @@ in
# When copying sieve scripts preserve the original time stamp
# (should be 0) so that the compiled sieve script is newer than
# the source file and Dovecot won't try to compile it.
preStart =
''
rm -rf ${stateDir}/sieve ${stateDir}/imapsieve
''
+ optionalString (cfg.sieve.scripts != { }) ''
mkdir -p ${stateDir}/sieve
${concatStringsSep "\n" (
mapAttrsToList (to: from: ''
if [ -d '${from}' ]; then
mkdir '${stateDir}/sieve/${to}'
cp -p "${from}/"*.sieve '${stateDir}/sieve/${to}'
else
cp -p '${from}' '${stateDir}/sieve/${to}'
fi
${pkgs.dovecot_pigeonhole}/bin/sievec '${stateDir}/sieve/${to}'
'') cfg.sieve.scripts
)}
chown -R '${cfg.mailUser}:${cfg.mailGroup}' '${stateDir}/sieve'
''
+ optionalString (cfg.imapsieve.mailbox != [ ]) ''
mkdir -p ${stateDir}/imapsieve/{before,after}
preStart = ''
rm -rf ${stateDir}/sieve ${stateDir}/imapsieve
''
+ optionalString (cfg.sieve.scripts != { }) ''
mkdir -p ${stateDir}/sieve
${concatStringsSep "\n" (
mapAttrsToList (to: from: ''
if [ -d '${from}' ]; then
mkdir '${stateDir}/sieve/${to}'
cp -p "${from}/"*.sieve '${stateDir}/sieve/${to}'
else
cp -p '${from}' '${stateDir}/sieve/${to}'
fi
${pkgs.dovecot_pigeonhole}/bin/sievec '${stateDir}/sieve/${to}'
'') cfg.sieve.scripts
)}
chown -R '${cfg.mailUser}:${cfg.mailGroup}' '${stateDir}/sieve'
''
+ optionalString (cfg.imapsieve.mailbox != [ ]) ''
mkdir -p ${stateDir}/imapsieve/{before,after}
${concatMapStringsSep "\n" (
el:
optionalString (el.before != null) ''
cp -p ${el.before} ${stateDir}/imapsieve/before/${baseNameOf el.before}
${pkgs.dovecot_pigeonhole}/bin/sievec '${stateDir}/imapsieve/before/${baseNameOf el.before}'
''
+ optionalString (el.after != null) ''
cp -p ${el.after} ${stateDir}/imapsieve/after/${baseNameOf el.after}
${pkgs.dovecot_pigeonhole}/bin/sievec '${stateDir}/imapsieve/after/${baseNameOf el.after}'
''
) cfg.imapsieve.mailbox}
${concatMapStringsSep "\n" (
el:
optionalString (el.before != null) ''
cp -p ${el.before} ${stateDir}/imapsieve/before/${baseNameOf el.before}
${pkgs.dovecot_pigeonhole}/bin/sievec '${stateDir}/imapsieve/before/${baseNameOf el.before}'
''
+ optionalString (el.after != null) ''
cp -p ${el.after} ${stateDir}/imapsieve/after/${baseNameOf el.after}
${pkgs.dovecot_pigeonhole}/bin/sievec '${stateDir}/imapsieve/after/${baseNameOf el.after}'
''
) cfg.imapsieve.mailbox}
${optionalString (
cfg.mailUser != null && cfg.mailGroup != null
) "chown -R '${cfg.mailUser}:${cfg.mailGroup}' '${stateDir}/imapsieve'"}
'';
${optionalString (
cfg.mailUser != null && cfg.mailGroup != null
) "chown -R '${cfg.mailUser}:${cfg.mailGroup}' '${stateDir}/imapsieve'"}
'';
};
environment.systemPackages = [ dovecotPkg ];