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opensmtpd: add two configuration options

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unpriviledged_smtpctl_encrypt (defaults to true) -- lets you invoke
smtpctl encrypt without being root

tag_char -- lets you override the + as in user+tag@domain.tld
This commit is contained in:
obadz 2016-05-23 22:07:05 +01:00
parent 19ee3baa32
commit e0ef352ae7
1 changed files with 18 additions and 1 deletions
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19
pkgs/servers/mail/opensmtpd/default.nix
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@ -1,5 +1,12 @@
{ stdenv, fetchurl, autoconf, automake, libtool, bison
{ stdenv, lib, fetchurl, autoconf, automake, libtool, bison
, libasr, libevent, zlib, openssl, db, pam
# opensmtpd requires root for no reason to encrypt passwords, this patch fixes it
# see also https://github.com/OpenSMTPD/OpenSMTPD/issues/678
, unpriviledged_smtpctl_encrypt ? true
# This enables you to override the '+' character which typically separates the user from the tag in user+tag@domain.tld
, tag_char ? null
}:
stdenv.mkDerivation rec {
@ -16,6 +23,16 @@ stdenv.mkDerivation rec {
patches = [ ./proc_path.diff ];
postPatch = with builtins; with lib;
optionalString (isString tag_char) ''
sed -i -e "s,TAG_CHAR.*'+',TAG_CHAR '${tag_char}'," smtpd/smtpd-defines.h
'' +
optionalString unpriviledged_smtpctl_encrypt ''
substituteInPlace smtpd/smtpctl.c --replace \
'if (geteuid())' \
'if (geteuid() != 0 && !(argc > 1 && !strcmp(argv[1], "encrypt")))'
'';
configureFlags = [
"--sysconfdir=/etc"
"--localstatedir=/var"