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added more comments

Toastie 3 months ago
parent
commit
433dd06114
1 changed files with 1 additions and 0 deletions
  1. 1 0
      scripts/notify-prom-status.sh

+ 1 - 0
scripts/notify-prom-status.sh

@@ -1,5 +1,6 @@
 #!/bin/bash
 #!/bin/bash
 
 
+# Exit if no Pushgateway URL is defined
 [ -z "$PROM_URL" ] && exit
 [ -z "$PROM_URL" ] && exit
 
 
 case $1 in
 case $1 in