fixing haproxy checkscript

appuio/haproxy/files/galera-check.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+
+# Run the MySQL query and store the result in a Bash variable
+
+wsrep_ready=`/bin/cat /secrets/mariadb-root-password | /usr/bin/mysql -h $3 -u root -p -e "SELECT VARIABLE_VALUE FROM information_schema.global_status WHERE VARIABLE_NAME = 'wsrep_ready';" -N`
+if [ $? -ne 0 ]; then
+  echo Error: Unable to connect to MySQL or query failed
+  exit 1
+fi
+
+if [ $wsrep_ready != "ON" ]; then
+  echo Error: wsrep_ready is not ON, actual status is: $WSREP_READY
+  exit 1
+fi
+
+exit 0 

appuio/haproxy/templates/configmap-galera-checkscript.yaml

@@ -2,22 +2,16 @@
 
 kind: ConfigMap
 apiVersion: v1
+metadata:
+  labels:
+    app.kubernetes.io/name: {{ include "haproxy.name" . }}
+    helm.sh/chart: {{ include "haproxy.chart" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+  name: haproxy-script
 data:
-  script.sh: |
-    #!/bin/bash
-    
-    # Run the MySQL query and store the result in a Bash variable
-    
-    wsrep_ready=$(/bin/cat /secrets/mariadb-root-password | /usr/bin/mysql-h $3 -u root -p -e SELECT VARIABLE_VALUE FROM information_schema.global_status WHERE VARIABLE_NAME = 'wsrep_ready'; -N)
-    if [ $? -ne 0 ]; then
-      echo Error: Unable to connect to MySQL or query failed
-      exit 1
-    fi
-    
-    if [ $wsrep_ready != "ON" ]; then
-      echo Error: wsrep_ready is not ON, actual status is: $WSREP_READY
-      exit 1
-    fi
-    
-    exit 0 
+  script.sh: |-
+    {{ range .Files.Lines "files/galera-check.sh" }}
+    {{ . | indent 2 }}
+    {{- end}}
 {{- end}}