fix: correct issue with restarts of mastodon chart

mastodon/Chart.yaml

@@ -2,5 +2,5 @@ apiVersion: v2
 name: mastodon
 description: Helm Chart for mastodon
 type: application
-version: 0.3.0
+version: 0.3.1
 appVersion: "v4.0"

mastodon/templates/deployment-web.yaml

@@ -33,6 +33,14 @@ spec:
         - name: tmp
           emptyDir:
             medium: Memory
+      initContainers:
+        - name: clear-tmp
+          image: alpine:latest
+          imagePullPolicy: Always
+          command:
+            - rm
+            - -f
+            - /opt/mastodon/tmp/pids/server.pid
       containers:
         - name: {{ .Chart.Name }}
           securityContext: