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Configurable sieve script directory

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Henri Menke 2020-11-21 14:18:40 +01:00
parent ee1ad50830
commit c00fc587f5
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3 changed files with 24 additions and 16 deletions
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8
default.nix
View file

@ -452,6 +452,14 @@ in
'';
};
sieveDirectory = mkOption {
type = types.path;
default = "/var/sieve";
description = ''
Where to store the sieve scripts.
'';
};
virusScanning = mkOption {
type = types.bool;
default = false;

4
mail-server/dovecot.nix
View file

@ -217,8 +217,8 @@ in
plugin {
sieve_plugins = sieve_imapsieve sieve_extprograms
sieve = file:/var/sieve/%u/scripts;active=/var/sieve/%u/active.sieve
sieve_default = file:/var/sieve/%u/default.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
# From elsewhere to Spam folder

28
mail-server/users.nix
View file

@ -35,31 +35,31 @@ let
set -euo pipefail
# Create directory to store user sieve scripts if it doesn't exist
if (! test -d "/var/sieve"); then
mkdir "/var/sieve"
chown "${vmailUserName}:${vmailGroupName}" "/var/sieve"
chmod 770 "/var/sieve"
if (! test -d "${sieveDirectory}"); then
mkdir "${sieveDirectory}"
chown "${vmailUserName}:${vmailGroupName}" "${sieveDirectory}"
chmod 770 "${sieveDirectory}"
fi
# Copy user's sieve script to the correct location (if it exists). If it
# is null, remove the file.
${lib.concatMapStringsSep "\n" ({ name, sieveScript }:
if lib.isString sieveScript then ''
if (! test -d "/var/sieve/${name}"); then
mkdir -p "/var/sieve/${name}"
chown "${vmailUserName}:${vmailGroupName}" "/var/sieve/${name}"
chmod 770 "/var/sieve/${name}"
if (! test -d "${sieveDirectory}/${name}"); then
mkdir -p "${sieveDirectory}/${name}"
chown "${vmailUserName}:${vmailGroupName}" "${sieveDirectory}/${name}"
chmod 770 "${sieveDirectory}/${name}"
fi
cat << 'EOF' > "/var/sieve/${name}/default.sieve"
cat << 'EOF' > "${sieveDirectory}/${name}/default.sieve"
${sieveScript}
EOF
chown "${vmailUserName}:${vmailGroupName}" "/var/sieve/${name}/default.sieve"
chown "${vmailUserName}:${vmailGroupName}" "${sieveDirectory}/${name}/default.sieve"
'' else ''
if (test -f "/var/sieve/${name}/default.sieve"); then
rm "/var/sieve/${name}/default.sieve"
if (test -f "${sieveDirectory}/${name}/default.sieve"); then
rm "${sieveDirectory}/${name}/default.sieve"
fi
if (test -f "/var/sieve/${name}.svbin"); then
rm "/var/sieve/${name}/default.svbin"
if (test -f "${sieveDirectory}/${name}.svbin"); then
rm "${sieveDirectory}/${name}/default.svbin"
fi
'') (map (user: { inherit (user) name sieveScript; })
(lib.attrValues loginAccounts))}