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postfix: add option 'extraMasterConf' to extend the default master.cf file

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This commit is contained in:
Peter Simons 2012-09-23 12:21:34 +02:00
parent 0bd7bdfe0d
commit 00e19c91e5
1 changed files with 50 additions and 3 deletions
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53
modules/services/mail/postfix.nix
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@ -85,6 +85,45 @@ let
''
+ cfg.extraConfig;
masterCf = ''
# ==========================================================================
# service type private unpriv chroot wakeup maxproc command + args
# (yes) (yes) (yes) (never) (100)
# ==========================================================================
smtp inet n - n - - smtpd
#submission inet n - n - - smtpd
# -o smtpd_tls_security_level=encrypt
# -o smtpd_sasl_auth_enable=yes
# -o smtpd_client_restrictions=permit_sasl_authenticated,reject
# -o milter_macro_daemon_name=ORIGINATING
pickup fifo n - n 60 1 pickup
cleanup unix n - n - 0 cleanup
qmgr fifo n - n 300 1 qmgr
tlsmgr unix - - n 1000? 1 tlsmgr
rewrite unix - - n - - trivial-rewrite
bounce unix - - n - 0 bounce
defer unix - - n - 0 bounce
trace unix - - n - 0 bounce
verify unix - - n - 1 verify
flush unix n - n 1000? 0 flush
proxymap unix - - n - - proxymap
proxywrite unix - - n - 1 proxymap
smtp unix - - n - - smtp
relay unix - - n - - smtp
-o smtp_fallback_relay=
# -o smtp_helo_timeout=5 -o smtp_connect_timeout=5
showq unix n - n - - showq
error unix - - n - - error
retry unix - - n - - error
discard unix - - n - - discard
local unix - n n - - local
virtual unix - n n - - virtual
lmtp unix - - n - - lmtp
anvil unix - - n - 1 anvil
scache unix - - n - 1 scache
${cfg.extraMasterConf}
'';
aliases =
optionalString (cfg.postmasterAlias != "") ''
postmaster: ${cfg.postmasterAlias}
@ -98,6 +137,7 @@ let
aliasesFile = pkgs.writeText "postfix-aliases" aliases;
virtualFile = pkgs.writeText "postfix-virtual" cfg.virtual;
mainCfFile = pkgs.writeText "postfix-main.cf" mainCf;
masterCfFile = pkgs.writeText "postfix-master.cf" masterCf;
in
@ -232,7 +272,7 @@ in
extraConfig = mkOption {
default = "";
description = "
Extra configuration, will be added verbatim to the configuration file.
Extra lines to be added verbatim to the main.cf configuration file.
";
};
@ -266,6 +306,12 @@ in
";
};
extraMasterConf = mkOption {
default = "";
example = "submission inet n - n - - smtpd";
description = "Extra lines to append to the generated master.cf file.";
};
};
};
@ -346,17 +392,18 @@ in
${pkgs.coreutils}/bin/chown root:root /var/spool/mail
${pkgs.coreutils}/bin/chmod a+rwxt /var/spool/mail
ln -sf ${pkgs.postfix}/share/postfix/conf/* /var/postfix/conf
ln -sf "${pkgs.postfix}/share/postfix/conf/"* /var/postfix/conf
ln -sf ${aliasesFile} /var/postfix/conf/aliases
ln -sf ${virtualFile} /var/postfix/conf/virtual
ln -sf ${mainCfFile} /var/postfix/conf/main.cf
ln -sf ${masterCfFile} /var/postfix/conf/master.cf
${pkgs.postfix}/sbin/postalias -c /var/postfix/conf /var/postfix/conf/aliases
${pkgs.postfix}/sbin/postmap -c /var/postfix/conf /var/postfix/conf/virtual
exec ${pkgs.postfix}/sbin/postfix -c /var/postfix/conf start
''; # */
'';
preStop = ''
exec ${pkgs.postfix}/sbin/postfix -c /var/postfix/conf stop