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Fix DB auth: custom Dockerfile bakes trust auth into postgres image

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Coolify strips environment variables from image-only services,
so POSTGRES_HOST_AUTH_METHOD=trust never reached the container.
Solution: build a custom DB image with trust auth baked in via
Dockerfile ENV + init script that rewrites pg_hba.conf.
This commit is contained in:
claude 2026-03-15 12:28:25 +00:00
parent ea1c4f4f52
commit 3684e50ac6
2 changed files with 12 additions and 5 deletions
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db/Dockerfile Normal file
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FROM postgres:16-alpine
# Force trust authentication regardless of environment variables
RUN echo "#!/bin/bash" > /docker-entrypoint-initdb.d/00-trust-auth.sh && \
echo 'echo "host all all 0.0.0.0/0 trust" > "$PGDATA/pg_hba.conf"' >> /docker-entrypoint-initdb.d/00-trust-auth.sh && \
echo 'echo "local all all trust" >> "$PGDATA/pg_hba.conf"' >> /docker-entrypoint-initdb.d/00-trust-auth.sh && \
chmod +x /docker-entrypoint-initdb.d/00-trust-auth.sh
ENV POSTGRES_USER=fitness
ENV POSTGRES_DB=fitness_rewards
ENV POSTGRES_HOST_AUTH_METHOD=trust