make healthchecks silent

Signed-off-by: Zoey <[email protected]>

Containers/apache/healthcheck.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-curl -skfI localhost:8000 || exit 1
+nc -z localhost 8000 || exit 1
 if [ "$APACHE_PORT" != '443' ]; then
     nc -z localhost "$APACHE_PORT" || exit 1
 else

Containers/clamav/Dockerfile

@@ -1,6 +1,7 @@
-# Probably from this file: https://github.com/Cisco-Talos/clamav/blob/main/Dockerfile
+# Probably from this file: https://github.com/Cisco-Talos/clamav-docker/blob/main/clamav/0.105/alpine/Dockerfile
 FROM clamav/clamav:0.105.1-7
 
 RUN apk add --update --no-cache tzdata
 COPY clamav.conf /tmp/
 RUN cat /tmp/clamav.conf >> /etc/clamav/clamd.conf
+HEALTHCHECK --start-period=6m CMD clamdcheck.sh &> /dev/null || exit 1

Containers/fulltextsearch/Dockerfile

@@ -3,4 +3,4 @@ FROM elasticsearch:7.17.8
 
 RUN elasticsearch-plugin install --batch ingest-attachment
 
-HEALTHCHECK CMD curl -skfI localhost:9200 || exit 1
+HEALTHCHECK CMD nc -z localhost 9200 || exit 1

Containers/onlyoffice/Dockerfile

@@ -1,4 +1,4 @@
 # From https://github.com/ONLYOFFICE/Docker-DocumentServer/blob/master/Dockerfile
 FROM onlyoffice/documentserver:7.2.2.56
 
-HEALTHCHECK CMD curl -skfI localhost || exit 1
+HEALTHCHECK CMD nc -z localhost 80 || exit 1

Containers/postgresql/Dockerfile

@@ -32,4 +32,4 @@ RUN echo "root:$(openssl rand -base64 12)" | chpasswd
 USER postgres
 ENTRYPOINT ["start.sh"]
 
-HEALTHCHECK CMD psql -d "postgresql://$POSTGRES_USER:$POSTGRES_PASSWORD@localhost:5432/$POSTGRES_DB" -c "select now()" || exit 1
+HEALTHCHECK CMD psql -d "postgresql://$POSTGRES_USER:$POSTGRES_PASSWORD@localhost:5432/$POSTGRES_DB" -c "select now()" &> /dev/null|| exit 1

Containers/redis/Dockerfile

@@ -12,4 +12,4 @@ RUN echo "root:$(openssl rand -base64 12)" | chpasswd
 USER redis
 ENTRYPOINT ["start.sh"]
 
-HEALTHCHECK CMD redis-cli -a $REDIS_HOST_PASSWORD PING || exit 1
+HEALTHCHECK CMD redis-cli -a $REDIS_HOST_PASSWORD PING &> /dev/null || exit 1