From b1bf1f595d0b3c38c4235db10cfcd9a3c9406098 Mon Sep 17 00:00:00 2001
From: Adam Soltys <adam@coinos.io>
Date: Thu, 19 Mar 2026 11:28:40 -0700
Subject: postgres dockerfile

---
 docker/postgres.Dockerfile | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 docker/postgres.Dockerfile

(limited to 'docker')

diff --git a/docker/postgres.Dockerfile b/docker/postgres.Dockerfile
new file mode 100644
index 00000000..da3b35ff
--- /dev/null
+++ b/docker/postgres.Dockerfile
@@ -0,0 +1,23 @@
+FROM postgres:18 AS pg
+FROM ghcr.io/coinos/base
+USER root
+COPY --from=pg /usr/lib/postgresql /usr/lib/postgresql
+COPY --from=pg /usr/share/postgresql /usr/share/postgresql
+COPY --from=pg /usr/local/bin/docker-entrypoint.sh /usr/local/bin/
+COPY --from=pg /lib/x86_64-linux-gnu/libpq.so.5* /lib/x86_64-linux-gnu/
+COPY --from=pg /usr/local/bin/gosu /usr/local/bin/
+RUN ln -s /usr/lib/postgresql/18/bin/* /usr/local/bin/ \
+ && apt-get update && apt-get install -y --no-install-recommends libicu76 libreadline8t64 libxml2 libxslt1.1 libssl3t64 liblz4-1 libzstd1 libnuma1 liburing2 locales \
+ && rm -rf /var/lib/apt/lists/* \
+ && sed -i '/en_US.UTF-8/s/^# //' /etc/locale.gen && locale-gen \
+ && groupadd -r postgres --gid=999 && useradd -r -g postgres --uid=999 --home-dir=/var/lib/postgresql --shell=/bin/bash postgres \
+ && mkdir -p /var/run/postgresql /var/lib/postgresql /docker-entrypoint-initdb.d \
+ && chown -R postgres:postgres /var/run/postgresql /var/lib/postgresql
+WORKDIR /
+ENV PGDATA=/var/lib/postgresql/data
+ENV PG_MAJOR=18
+STOPSIGNAL SIGINT
+USER postgres
+EXPOSE 5432
+ENTRYPOINT ["docker-entrypoint.sh"]
+CMD ["postgres"]
-- 
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