define containerName once

.vscode/numbered-bookmarks.json

@@ -1,19 +1,3 @@
 {
-	"bookmarks": [
+	"bookmarks": []
-		{
-			"fsPath": "$ROOTPATH$/root/scripts/backup.sh",
-			"bookmarks": [
-				-1,
-				478,
-				225,
-				-1,
-				-1,
-				-1,
-				-1,
-				-1,
-				-1,
-				-1
-			]
-		}
-	]
 }

root/scripts/backup.sh

@@ -225,29 +225,25 @@ function cleanup {
 
 ### operate docker containers
 function operateDocker {
-# determine action to take
+    containerName="$(docker ps --format '{{ .Names }}' --filter name=${COMPOSE_PROJECT_NAME}_${2}-mailcow_1)"
-if [ "$1" = "stop" ]; then
-    containerName="$(docker ps --format '{{.Names}}' --filter name=${COMPOSE_PROJECT_NAME}_${2}-mailcow_1)"
 
-    echo -e "${op}[$(stamp)] Stopping ${2}-mailcow container...${normal}" \
+    # determine action to take
-        >> "$logFile"
+    if [ "$1" = "stop" ]; then
-    docker-compose stop --timeout ${dockerStopTimeout} ${2}-mailcow \
+        echo -e "${op}[$(stamp)] Stopping ${2}-mailcow container...${normal}" \
-        2>> "$logFile"
+            >> "$logFile"
-    # verify container stopped (should return true)
+        docker-compose stop --timeout ${dockerStopTimeout} ${2}-mailcow \
-    dockerResultState=$(docker inspect -f '{{ .State.Running }}' \
+            2>> "$logFile"
-        $containerName)
+        # verify container stopped (should return true)
-    # verify clean stop (exit code 0)
+        dockerResultState="$(docker inspect -f '{{ .State.Running }}' $containerName)"
-    dockerResultExit=$(docker inspect -f '{{ .State.ExitCode }}' \
+        # verify clean stop (exit code 0)
-        $containerName)
+        dockerResultExit="$(docker inspect -f '{{ .State.ExitCode }}' $containerName)"
-elif [ "$1" = "start" ]; then
+    elif [ "$1" = "start" ]; then
-    echo -e "${op}[$(stamp)] Starting ${2}-mailcow container...${normal}" \
+        echo -e "${op}[$(stamp)] Starting ${2}-mailcow container...${normal}" \
-        >> "$logFile"
+            >> "$logFile"
-    docker-compose start ${2}-mailcow 2>> "$logFile"
+        docker-compose start ${2}-mailcow 2>> "$logFile"
-    # verify
+        # verify
-    containerName="$(docker ps --format '{{.Names}}' --filter name=${COMPOSE_PROJECT_NAME}_${2}-mailcow_1)"
+        dockerResultState="$(docker inspect -f '{{ .State.Running }}' $containerName)"
-    dockerResultState=$(docker inspect -f '{{ .State.Running }}' \
+    fi
-        $containerName)
-fi
 }
 
 ### End of Functions ###