Files
all-in-one/Containers/postgresql/Dockerfile
Erwan Hervé 52c3192f26 chore: add OCI standard labels to all Dockerfiles (#7899)
Signed-off-by: Erwan Hervé <erwan.herve@outlook.fr>
Signed-off-by: Erwan Hervé <62173453+Erwan-loot@users.noreply.github.com>
Co-authored-by: Simon L. <szaimen@e.mail.de>
2026-04-17 10:42:55 +02:00

57 lines
1.9 KiB
Docker

# syntax=docker/dockerfile:latest
# From https://github.com/docker-library/postgres/blob/master/18/alpine3.23/Dockerfile
FROM postgres:18.3-alpine
ENV PGDATA=/var/lib/postgresql/data
COPY --chmod=775 start.sh /start.sh
COPY --chmod=775 healthcheck.sh /healthcheck.sh
COPY --chmod=775 init-user-db.sh /docker-entrypoint-initdb.d/init-user-db.sh
RUN set -ex; \
apk upgrade --no-cache -a; \
apk add --no-cache \
bash \
openssl \
shadow \
grep; \
\
# We need to use the same gid and uid as on old installations
deluser postgres; \
groupmod -g 9999 ping; \
addgroup -g 999 -S postgres; \
adduser -u 999 -S -D -G postgres -H -h /var/lib/postgresql -s /bin/sh postgres; \
apk del --no-cache shadow; \
\
# Fix default permissions
mkdir -p /var/lib/postgresql/data; \
chown -R postgres:postgres /var/lib/postgresql; \
chown -R postgres:postgres /var/run/postgresql; \
chmod -R 777 /var/run/postgresql; \
chown -R postgres:postgres "$PGDATA"; \
\
mkdir /mnt/data; \
chown postgres:postgres /mnt/data; \
\
# Give root a random password
echo "root:$(openssl rand -base64 12)" | chpasswd; \
apk --no-cache del openssl; \
\
# Get rid of unused binaries
rm -f /usr/local/bin/gosu /usr/local/bin/su-exec;
VOLUME /mnt/data
USER 999
ENTRYPOINT ["/start.sh"]
HEALTHCHECK CMD /healthcheck.sh
LABEL com.centurylinklabs.watchtower.enable="false" \
wud.watch="false" \
org.opencontainers.image.title="PostgreSQL for Nextcloud AIO" \
org.opencontainers.image.description="PostgreSQL database for Nextcloud All-in-One" \
org.opencontainers.image.url="https://github.com/nextcloud/all-in-one" \
org.opencontainers.image.source="https://github.com/nextcloud/all-in-one" \
org.opencontainers.image.vendor="Nextcloud" \
org.opencontainers.image.documentation="https://github.com/nextcloud/all-in-one/blob/main/readme.md"