Dockerfile

@@ -5,15 +5,15 @@ ARG SRV_GID="100"
 ARG SRV_LOCALE="en_US"
 ARG SRV_VERSION="0"
 
-ENV SRV_UID=$SRV_UID
-ENV SRV_GID=$SRV_GID
-ENV SRV_LOCALE=$SRV_LOCALE
-ENV SRV_VERSION=$SRV_VERSION
-ENV SRV_APT_GET_INSTALL=$SRV_APT_GET_INSTALL
+ENV SRV_UID $SRV_UID
+ENV SRV_GID $SRV_GID
+ENV SRV_LOCALE $SRV_LOCALE
+ENV SRV_VERSION $SRV_VERSION
+ENV SRV_APT_GET_INSTALL $SRV_APT_GET_INSTALL
 
-ENV DEBIAN_FRONTEND="noninteractive"
-ENV PGDATA="/data"
-ENV POSTGRES_INITDB_ARGS="--locale=${SRV_LOCALE}.UTF-8 --lc-ctype=${SRV_LOCALE}.UTF-8 --lc-monetary=${SRV_LOCALE}.UTF-8 --lc-numeric=${SRV_LOCALE}.UTF-8 --lc-time=${SRV_LOCALE}.UTF-8 --lc-collate=${SRV_LOCALE}.UTF-8 --encoding=UTF8"
+ENV DEBIAN_FRONTEND "noninteractive"
+ENV PGDATA "/data"
+ENV POSTGRES_INITDB_ARGS "--locale=${SRV_LOCALE}.UTF-8 --lc-ctype=${SRV_LOCALE}.UTF-8 --lc-monetary=${SRV_LOCALE}.UTF-8 --lc-numeric=${SRV_LOCALE}.UTF-8 --lc-time=${SRV_LOCALE}.UTF-8 --lc-collate=${SRV_LOCALE}.UTF-8 --encoding=UTF8"
 
 # explicitly set user/group IDs
 RUN if [ -z "$( getent group $SRV_GID )" ] ; then groupadd -r postgres --gid=$SRV_GID ; fi && \
@@ -58,4 +58,4 @@ EXPOSE 5432
 CMD ["postgres","-c","listen_addresses=*"]
 
 HEALTHCHECK --interval=30s --timeout=3s --retries=4 \
-  CMD pg_isready -U "${POSTGRES_USER:-postgres}"
+  CMD pg_isready -U postgres

README.md

@@ -10,7 +10,7 @@ If you use the image, you will have to make a mount for the **/data** directory
 
 ### Image Name
 
-The image name for your Docker is **src.ci/srv/postgres:latest**. This is only applicable, if you do not need to change the User ID and Group ID.
+The image name for your Docker is **src.ci/srv/postgres:latest**. This is only applicable, if you do not want to change the User ID and Group ID.
 
 ### ARGS