Files
nextcloud/Containers/postgresql/Dockerfile
dependabot[bot] 5a77d4e842 build(deps): bump postgres in /Containers/postgresql
Bumps postgres from 18.3-alpine to 18.4-alpine.

---
updated-dependencies:
- dependency-name: postgres
  dependency-version: 18.4-alpine
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
2026-05-15 04:23:40 +00:00

58 lines
1.9 KiB
Docker

# syntax=docker/dockerfile:latest
# From https://github.com/docker-library/postgres/blob/master/18/alpine3.23/Dockerfile
FROM postgres:18.4-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 \
netcat-openbsd \
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"