Update images to Buster

docker-compose.yml

@@ -1,11 +1,11 @@
 version: '3'
 services:
   pgsql:
-    image: gnuviech/pgsql:stretch
+    image: gnuviech/pgsql:buster
     build: pgsql
   redis:
-    image: gnuviech/redis:stretch
+    image: gnuviech/redis:buster
     build: redis
   mq:
-    image: gnuviech/mq:stretch
+    image: gnuviech/mq:buster
     build: mq

mq/Dockerfile

@@ -1,4 +1,4 @@
-FROM debian:stretch
+FROM debian:buster
 LABEL maintainer "Jan Dittberner <jan@dittberner.info>"
 
 RUN apt-get update \

pgsql/Dockerfile

@@ -13,7 +13,7 @@ EXPOSE 5432
 VOLUME /var/lib/postgresql/
 COPY pg_hba.conf /etc/postgresql/11/main/pg_hba.conf
 COPY startup.sh /srv/
-HEALTHCHECK CMD pg_isready -d postgres
+HEALTHCHECK CMD su postgres -c 'pg_isready -d postgres'
 
 ENTRYPOINT ["dumb-init"]
 CMD "/srv/startup.sh"

redis/Dockerfile

@@ -1,4 +1,4 @@
-FROM debian:stretch
+FROM debian:buster
 LABEL maintainer "Jan Dittberner <jan@dittberner.info>"
 
 RUN apt-get update \