76 lines
2.6 KiB
Docker
76 lines
2.6 KiB
Docker
FROM endial/ubuntu:18.04
|
|
|
|
ENV PG_MAJOR 10 \
|
|
PG_VERSION 10.12-2.pgdg18.04+1 \
|
|
PG_KEYS B97B0AFCAA1A47F044F244A07FCC7D46ACCC4CF8 \
|
|
PGDATA /srv/data/postgresql \
|
|
PATH $PATH:/usr/lib/postgresql/${PG_MAJOR}/bin
|
|
|
|
LABEL \
|
|
"Version"="v${PG_MAJOR}" \
|
|
"Description"="Docker image for PostgreSQL ${PG_MAJOR} based on Ubuntu 18.04." \
|
|
"Dockerfile"="https://github.com/endial/docker-postgres" \
|
|
"Vendor"="Endial Fang (endial@126.com)"
|
|
|
|
RUN set -eux; \
|
|
# 确保程序使用静默安装，而非交互模式
|
|
export DEBIAN_FRONTEND=noninteractive; \
|
|
groupadd -r postgres; \
|
|
useradd -r -g postgres -s /usr/sbin/nologin -d /var/lib/postgresql postgres; \
|
|
\
|
|
mkdir -p /var/lib/postgresql /srv/conf/postgresql ${PGDATA} /var/log/postgresql /var/run/postgresql; \
|
|
\
|
|
fetchDeps=" \
|
|
dirmngr \
|
|
gnupg \
|
|
"; \
|
|
apt update; \
|
|
apt install -y --no-install-recommends ${fetchDeps}; \
|
|
\
|
|
export GNUPGHOME="$(mktemp -d)"; \
|
|
gpg --batch --keyserver ha.pool.sks-keyservers.net --recv-keys "${PG_KEYS}"; \
|
|
gpg --batch --export "${PG_KEYS}" > /etc/apt/trusted.gpg.d/postgres.gpg; \
|
|
command -v gpgconf > /dev/null && gpgconf --kill all; \
|
|
rm -rf "$GNUPGHOME"; \
|
|
apt-key list; \
|
|
\
|
|
echo "deb http://apt.postgresql.org/pub/repos/apt/ bionic-pgdg main ${PG_MAJOR}" >> /etc/apt/sources.list; \
|
|
echo "deb-src http://apt.postgresql.org/pub/repos/apt/ bionic-pgdg main ${PG_MAJOR}" >> /etc/apt/sources.list; \
|
|
apt update; \
|
|
\
|
|
apt install -y --no-install-recommends \
|
|
postgresql-${PG_MAJOR}=${PG_VERSION} \
|
|
postgresql-common \
|
|
libnss-wrapper \
|
|
xz-utils \
|
|
tzdata \
|
|
; \
|
|
\
|
|
# reconfigure tzdata for China
|
|
ln -fs /usr/share/zoneinfo/Asia/Shanghai /etc/localtime; \
|
|
dpkg-reconfigure -f noninteractive tzdata; \
|
|
\
|
|
chown -Rf postgres:postgres /var/lib/postgresql /srv/conf/postgresql ${PGDATA} /var/log/postgresql /var/run/postgresql; \
|
|
# this 777 will be replaced by 700 or 755 at runtime (allows semi-arbitrary "--user" values)
|
|
chmod 777 /var/lib/postgresql /srv/conf/postgresql ${PGDATA} /var/log/postgresql /var/run/postgresql; \
|
|
\
|
|
apt purge -y --auto-remove ${fetchDeps}; \
|
|
apt autoclean -y; \
|
|
rm -rf /var/lib/apt/lists/*; \
|
|
\
|
|
# make the sample config easier to munge (and "correct by default")
|
|
dpkg-divert --add --rename --divert "/usr/share/postgresql/postgresql.conf.sample.dpkg" "/usr/share/postgresql/$PG_MAJOR/postgresql.conf.sample"; \
|
|
cp -v /usr/share/postgresql/postgresql.conf.sample.dpkg /usr/share/postgresql/postgresql.conf.sample; \
|
|
ln -sv ../postgresql.conf.sample "/usr/share/postgresql/$PG_MAJOR/";
|
|
|
|
|
|
COPY ./entrypoint.sh /usr/local/bin/
|
|
|
|
VOLUME ["/srv/conf", "/srv/data", "/var/log", "/var/run"]
|
|
|
|
EXPOSE 5432
|
|
|
|
ENTRYPOINT ["entrypoint.sh"]
|
|
|
|
CMD ["postgres"]
|