From 520886b3b41b91cb06406695eb407f9063fda733 Mon Sep 17 00:00:00 2001
From: Damien Lecan <damien.lecan@spacelephant.org>
Date: Fri, 28 Aug 2020 15:11:37 +0200
Subject: [PATCH] Allow to configure log level of Docker containers

---
 README.md            | 1 +
 docker-entrypoint.sh | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/README.md b/README.md
index 7c949544..a427fb6e 100644
--- a/README.md
+++ b/README.md
@@ -263,6 +263,7 @@ variables (e.g. `URL_BASE_TRUSTED=https://mailtrain.domain.com (and more env-var
 | LDAP_UIDTAG      | LDAP UID tag (e.g. uid/cn/username)                                   |
 | WITH_ZONE_MTA    | enables or disables builtin Zone-MTA (default: true)                  |
 | POOL_NAME        | sets builtin Zone-MTA pool name (default: os.hostname())              |
+| LOG_LEVEL        | sets log level among `silly|verbose|info|http|warn|error|silent` (default: `info`) |
 
 If you don't want to modify the original `docker-compose.yml`, you can put your overrides to another file (e.g. `docker-compose.override.yml`) -- like the one below.
 
diff --git a/docker-entrypoint.sh b/docker-entrypoint.sh
index f2e879f9..0298c569 100644
--- a/docker-entrypoint.sh
+++ b/docker-entrypoint.sh
@@ -35,6 +35,7 @@ MYSQL_USER=${MYSQL_USER:-'mailtrain'}
 MYSQL_PASSWORD=${MYSQL_PASSWORD:-'mailtrain'}
 WITH_ZONE_MTA=${WITH_ZONE_MTA:-'true'}
 POOL_NAME=${POOL_NAME:-$(hostname)}
+LOG_LEVEL=${LOG_LEVEL:-'info'}
 
 # Warning for users that already rely on the MAILTRAIN_SETTING variable
 # Can probably be removed in the future.
@@ -82,6 +83,9 @@ builtinZoneMTA:
 
 queue:
   processes: 5
+
+log:
+  level: $LOG_LEVEL
 EOT
 
     # Manage LDAP if enabled