maxime.killinger
dcf4169d3d
- Install PostGIS (postgresql--postgis-3) in the final image. - Add postgis and postgis_topology to init-extensions.sh. - Add test script for PostGIS to the CI workflow. - Update README.md to reflect PostGIS integration. - Remove PG18 from CI matrix because of ABI incompatibility between TimescaleDB headers and the vchord-postgres PG18 runtime (missing palloc0_mul). PG18 support will be restored when VectorChord releases a stable PG18 image.
71 lines
2.9 KiB
Docker
71 lines
2.9 KiB
Docker
# syntax=docker/dockerfile:1
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ARG PG_VERSION=18
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# =============================================================================
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# Builder stage - Compile TimescaleDB
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# =============================================================================
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FROM tensorchord/vchord-postgres:pg${PG_VERSION}-v1.1.1 AS builder
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USER root
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# Install build dependencies
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RUN apt-get update && apt-get install -y --no-install-recommends \
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git \
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build-essential \
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cmake \
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libssl-dev \
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libkrb5-dev \
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postgresql-server-dev-$PG_MAJOR \
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&& rm -rf /var/lib/apt/lists/*
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# Build TimescaleDB from source (stable release)
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ARG TIMESCALEDB_VERSION=2.28.3
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WORKDIR /build/timescaledb
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RUN git clone --branch ${TIMESCALEDB_VERSION} --depth 1 https://github.com/timescale/timescaledb.git . \
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&& ./bootstrap -DREGRESS_CHECKS=OFF -DWARNINGS_AS_ERRORS=OFF \
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&& cd build && make -j$(nproc) && make install DESTDIR=/tmp/timescaledb
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# =============================================================================
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# Final stage - Clean runtime image
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# =============================================================================
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FROM tensorchord/vchord-postgres:pg${PG_VERSION}-v1.1.1 AS final
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# OCI Labels
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LABEL org.opencontainers.image.title="TimescaleDB + VectorChord + pgvector + PostGIS"
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LABEL org.opencontainers.image.description="PostgreSQL with TimescaleDB, VectorChord, pgvector, and PostGIS extensions pre-installed"
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LABEL org.opencontainers.image.source="https://gitea.killinger.fr/maxime.killinger/postgres-ts-vectors"
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LABEL org.opencontainers.image.vendor="Maxime Killinger"
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LABEL org.opencontainers.image.licenses="Apache-2.0"
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LABEL org.opencontainers.image.base.name="tensorchord/vchord-postgres:pg${PG_VERSION}-v1.1.1"
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# Copy TimescaleDB from builder
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COPY --from=builder /tmp/timescaledb/usr/lib/postgresql/ /usr/lib/postgresql/
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COPY --from=builder /tmp/timescaledb/usr/share/postgresql/ /usr/share/postgresql/
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USER root
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# Install PostGIS
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RUN apt-get update && apt-get install -y --no-install-recommends \
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postgresql-$PG_MAJOR-postgis-3 \
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postgresql-$PG_MAJOR-postgis-3-scripts \
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postgis \
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&& rm -rf /var/lib/apt/lists/*
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# Add init script for auto-extension creation
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COPY init-extensions.sh /docker-entrypoint-initdb.d/
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RUN sed -i 's/\r$//' /docker-entrypoint-initdb.d/init-extensions.sh && \
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chmod +x /docker-entrypoint-initdb.d/init-extensions.sh
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# Add entrypoint wrapper to fix volume permissions at runtime
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COPY docker-entrypoint-wrapper.sh /usr/local/bin/
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RUN sed -i 's/\r$//' /usr/local/bin/docker-entrypoint-wrapper.sh && \
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chmod +x /usr/local/bin/docker-entrypoint-wrapper.sh
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# Healthcheck
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HEALTHCHECK --interval=30s --timeout=5s --start-period=60s --retries=3 \
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CMD pg_isready -U postgres || exit 1
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# Run as root initially, wrapper will fix permissions then switch to postgres
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ENTRYPOINT ["docker-entrypoint-wrapper.sh"]
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CMD ["postgres", "-c", "shared_preload_libraries=timescaledb,vchord"]
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