161 lines
3.8 KiB
Nix
161 lines
3.8 KiB
Nix
{
|
|
pkgs,
|
|
config,
|
|
...
|
|
}: let
|
|
sieves = import ../../packages/sieves.nix pkgs;
|
|
in {
|
|
nixpkgs.overlays = [
|
|
(curr: prev: {
|
|
dovecot =
|
|
(prev.dovecot.override {
|
|
withPgSQL = true;
|
|
})
|
|
.overrideAttrs (super: {
|
|
doCheck = false;
|
|
doInstallCheck = false;
|
|
});
|
|
})
|
|
];
|
|
services.dovecot2 = {
|
|
enable = true;
|
|
enableImap = true;
|
|
enableLmtp = true;
|
|
enablePop3 = true;
|
|
enableQuota = true;
|
|
modules = [pkgs.dovecot_pigeonhole];
|
|
mailGroup = "dovecot";
|
|
mailUser = "dovecot";
|
|
mailLocation = "maildir:/var/vmail/%d/%n";
|
|
mailPlugins = {
|
|
globally.enable = [
|
|
"old_stats"
|
|
];
|
|
perProtocol = {
|
|
imap.enable = [
|
|
"imap_sieve"
|
|
];
|
|
lda.enable = [
|
|
"sieve"
|
|
];
|
|
lmtp.enable = [
|
|
"sieve"
|
|
];
|
|
};
|
|
};
|
|
mailboxes = {
|
|
Drafts = {
|
|
specialUse = "Drafts";
|
|
auto = "subscribe";
|
|
};
|
|
Junk = {
|
|
specialUse = "Junk";
|
|
auto = "subscribe";
|
|
};
|
|
Trash = {
|
|
specialUse = "Trash";
|
|
auto = "subscribe";
|
|
};
|
|
Sent = {
|
|
specialUse = "Sent";
|
|
auto = "subscribe";
|
|
};
|
|
"Sent Messages" = {
|
|
specialUse = "Sent";
|
|
};
|
|
"virtual/All" = {
|
|
specialUse = "All";
|
|
auto = "subscribe";
|
|
};
|
|
};
|
|
sslServerCert = "/var/lib/acme/chir.rs/cert.pem";
|
|
sslServerKey = "/var/lib/acme/chir.rs/key.pem";
|
|
extraConfig = ''
|
|
service old-stats {
|
|
unix_listener old-stats {
|
|
user = dovecot-exporter
|
|
group = dovecot-exporter
|
|
mode = 0660
|
|
}
|
|
fifo_listener old-stats-mail {
|
|
mode = 0660
|
|
user = dovecot
|
|
group = dovecot
|
|
}
|
|
fifo_listener old-stats-user {
|
|
mode = 0660
|
|
user = dovecot
|
|
group = dovecot
|
|
}
|
|
}
|
|
plugin {
|
|
old_stats_refresh = 30 secs
|
|
old_stats_track_cmds = yes
|
|
}
|
|
plugin {
|
|
sieve_plugins = sieve_imapsieve sieve_extprograms
|
|
# From elsewhere to Spam folder or flag changed in Spam folder
|
|
imapsieve_mailbox1_name = Junk
|
|
imapsieve_mailbox1_causes = COPY FLAG
|
|
imapsieve_mailbox1_before = file:${sieves.report-spam}/report-spam.sieve
|
|
|
|
# From Spam folder to elsewhere
|
|
imapsieve_mailbox2_name = *
|
|
imapsieve_mailbox2_from = Junk
|
|
imapsieve_mailbox2_causes = COPY
|
|
imapsieve_mailbox2_before = file:${sieves.report-ham}/report-ham.sieve
|
|
|
|
sieve_pipe_bin_dir = /nix/store
|
|
|
|
sieve_global_extensions = +vnd.dovecot.pipe
|
|
sieve = ${sieves.default}/default.sieve
|
|
}
|
|
disable_plaintext_auth = yes
|
|
auth_mechanisms = plain login
|
|
|
|
passdb {
|
|
driver = sql
|
|
args = /run/secrets/services/dovecot/dovecot-sql.conf.ext
|
|
}
|
|
userdb {
|
|
driver = prefetch
|
|
}
|
|
userdb {
|
|
driver = sql
|
|
args = /run/secrets/services/dovecot/dovecot-sql.conf.ext
|
|
}
|
|
service auth {
|
|
unix_listener /run/dovecot2/auth {
|
|
mode = 0660
|
|
user = postfix
|
|
group = postfix
|
|
}
|
|
}
|
|
first_valid_uid = 76
|
|
last_valid_uid = 987
|
|
'';
|
|
user = "dovecot";
|
|
group = "dovecot";
|
|
};
|
|
services.prometheus.exporters.dovecot = {
|
|
enable = true;
|
|
port = 35496;
|
|
};
|
|
sops.secrets."services/dovecot/rspamd_password" = {owner = "dovecot";};
|
|
sops.secrets."services/dovecot/dovecot-sql.conf.ext" = {owner = "dovecot";};
|
|
services.postgresql.ensureUsers = [
|
|
{
|
|
name = "dovecot";
|
|
ensurePermissions = {
|
|
"DATABASE \"postfix\"" = "CONNECT";
|
|
};
|
|
}
|
|
];
|
|
networking.firewall.allowedTCPPorts = [
|
|
110 # POP3
|
|
143 # IMAP
|
|
993 # IMAPS
|
|
995 # POP3S
|
|
];
|
|
security.acme.certs."chir.rs".reloadServices = ["dovecot2.service"];
|
|
}
|