add healthcheck for imaginary

Signed-off-by: Simon L. <szaimen@e.mail.de>

Containers/imaginary/Dockerfile

@@ -30,6 +30,7 @@ RUN set -ex; \
 
 COPY --from=go /go/bin/imaginary /usr/local/bin/imaginary
 COPY --chmod=775 start.sh /start.sh
+COPY --chmod=775 healthcheck.sh /healthcheck.sh
 
 ENV PORT=9000
 
@@ -39,5 +40,5 @@ USER 65534
 ENV MALLOC_ARENA_MAX=2
 ENTRYPOINT ["/start.sh"]
 
-HEALTHCHECK CMD nc -z 127.0.0.1 "$PORT" || exit 1
+HEALTHCHECK CMD /healthcheck.sh
 LABEL com.centurylinklabs.watchtower.enable="false"

Containers/imaginary/healthcheck.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+
+nc -z 127.0.0.1 "$PORT" || exit 1

php/containers.json

@@ -696,6 +696,14 @@
       "image": "nextcloud/aio-imaginary",
       "user": "65534",
       "init": true,
+      "healthcheck": {
+        "start_period": "0s",
+        "test": "/healthcheck.sh",
+        "interval": "30s",
+        "timeout": "30s",
+        "start_interval": "5s",
+        "retries": 3
+      },
       "expose": [
         "9000"
       ],