cmk-monitor-broker: be more helpful if erlang cookie is missing

mo-ki · mo-ki · commit 18e19bc5f949 · 2025-03-26T13:45:58.000+01:00
This might be the case if rabbitqm never ran, for example.

Change-Id: Ide4037ee2564445d04aea3bed080bf2b3acf74b6
diff --git a/bin/cmk-monitor-broker b/bin/cmk-monitor-broker
@@ -30,6 +30,10 @@ HERE
 }
 
 _get_secret() {
+    [ -e ~/.erlang.cookie ] || {
+        printf "Error: Erlang cookie ~/.erlang.cookie not found.\n"
+        exit 1
+    }
     cat ~/.erlang.cookie
 }
 

Original file line number	Diff line number	Diff line change
`@@ -30,6 +30,10 @@ HERE`
`30`	`30`	`}`
`31`	`31`
`32`	`32`	`_get_secret() {`
	`33`	`+ [ -e ~/.erlang.cookie ] \|\| {`
	`34`	`+ printf "Error: Erlang cookie ~/.erlang.cookie not found.\n"`
	`35`	`+ exit 1`
	`36`	`+ }`
`33`	`37`	`cat ~/.erlang.cookie`
`34`	`38`	`}`
`35`	`39`