From cf45a5658bc95caa6803c028c83f05895d65cade Mon Sep 17 00:00:00 2001
From: Hugo Bollon <hugo.bollon@camptocamp.com>
Date: Mon, 18 Sep 2023 12:03:41 +0200
Subject: [PATCH] feat: add env variable to set log-level

---
 launch.sh | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/launch.sh b/launch.sh
index d36f1b9..e5e6eda 100644
--- a/launch.sh
+++ b/launch.sh
@@ -8,4 +8,10 @@ envsubst < config.yml > /etc/blackbox_exporter/config.yml
 rm -f /etc/blackbox_exporter/config_web.yml || :
 envsubst < config_web.yml > /etc/blackbox_exporter/config_web.yml
 
-/bin/blackbox_exporter --config.file=/etc/blackbox_exporter/config.yml --web.config.file=/etc/blackbox_exporter/config_web.yml
\ No newline at end of file
+if [[ -z "${APP_LOG_LEVEL}" ]]; then
+  LOG_LEVEL="info"
+else
+  LOG_LEVEL="${APP_LOG_LEVEL}"
+fi
+
+/bin/blackbox_exporter --log.level=${LOG_LEVEL} --config.file=/etc/blackbox_exporter/config.yml --web.config.file=/etc/blackbox_exporter/config_web.yml