Log to redis and file

data/Dockerfiles/sogo/syslog-ng.conf

@@ -0,0 +1,37 @@
+@version: 3.5
+@include "scl.conf"
+options {
+  chain_hostnames(off);
+  flush_lines(0);
+  use_dns(no);
+  use_fqdn(no);
+  owner("root"); group("adm"); perm(0640);
+  stats_freq(0);
+  bad_hostname("^gconfd$");
+};
+source s_src {
+  unix-stream("/dev/log");
+  internal();
+};
+source s_sogo {
+  file("/var/log/sogo/sogo.log");
+};
+destination d_combined {
+  file("/var/log/combined.log");
+};
+destination d_redis {
+  redis(
+    host("redis-mailcow")
+    port(6379)
+    command("LPUSH" "SOGO_LOG" "$(format-json time=\"$S_UNIXTIME\" priority=\"$PRIORITY\" program=\"$PROGRAM\" message=\"$MESSAGE\")\n")
+  );
+};
+log {
+  source(s_sogo);
+  source(s_src);
+  destination(d_combined);
+};
+log {
+  source(s_sogo);
+  destination(d_redis);
+};