Ryan Malloy
bca8b3e7eb
Computes formal covariance (H^T·H)^{-1} via LAPACK dpotrf_/dpotri_
after DC convergence. Returns upper-triangle array (21 elements for
6-state, 28 for 7-state with B*), condition number from SVD, and
nstate count. Covariance is computed even for perfect-seed fits.
Bumps extension to v0.5.0 with full install SQL and migration path.
87 lines
3.4 KiB
Docker
87 lines
3.4 KiB
Docker
ARG PG_MAJOR=17
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# ── Stage 1: Compile against PostgreSQL on Ubuntu 22.04 ─────
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# Ubuntu Jammy matches TimescaleDB-HA's glibc (2.35).
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# Building on Debian Bookworm (glibc 2.36) risks symbol version
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# mismatches when the .so loads in TimescaleDB's runtime.
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FROM ubuntu:22.04 AS builder
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ARG PG_MAJOR
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ARG DEBIAN_FRONTEND=noninteractive
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# PGDG apt repository (same source TimescaleDB-HA uses)
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RUN apt-get update && apt-get install -y --no-install-recommends \
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ca-certificates curl gnupg lsb-release && \
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curl -fsSL https://www.postgresql.org/media/keys/ACCC4CF8.asc \
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| gpg --dearmor -o /usr/share/keyrings/postgresql.gpg && \
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echo "deb [signed-by=/usr/share/keyrings/postgresql.gpg] \
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http://apt.postgresql.org/pub/repos/apt $(lsb_release -cs)-pgdg main" \
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> /etc/apt/sources.list.d/pgdg.list && \
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apt-get update && apt-get install -y --no-install-recommends \
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postgresql-${PG_MAJOR} \
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postgresql-server-dev-${PG_MAJOR} \
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gcc make \
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liblapack-dev libblas-dev && \
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rm -rf /var/lib/apt/lists/*
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# Copy source tree (submodule content included as regular files)
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WORKDIR /build/pg_orrery
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COPY . .
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ENV PG_CONFIG=/usr/lib/postgresql/${PG_MAJOR}/bin/pg_config
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# Build extension
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RUN make PG_CONFIG=${PG_CONFIG}
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# Install to system location (needed for installcheck)
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RUN make PG_CONFIG=${PG_CONFIG} install
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# Run all 14 regression test suites against a throwaway cluster
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RUN su postgres -c "/usr/lib/postgresql/${PG_MAJOR}/bin/initdb -D /tmp/pgtest" && \
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su postgres -c "/usr/lib/postgresql/${PG_MAJOR}/bin/pg_ctl -D /tmp/pgtest -l /tmp/pgtest.log start" && \
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su postgres -c "/usr/lib/postgresql/${PG_MAJOR}/bin/createuser -s root" && \
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make PG_CONFIG=${PG_CONFIG} installcheck && \
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su postgres -c "/usr/lib/postgresql/${PG_MAJOR}/bin/pg_ctl -D /tmp/pgtest stop"
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# Standalone unit tests (no PostgreSQL dependency)
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RUN make test-de-reader
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RUN make test-od-math
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RUN make test-od-iod
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# Capture artifacts under /pg_orrery prefix for the next stage
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RUN make PG_CONFIG=${PG_CONFIG} DESTDIR=/pg_orrery install
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# ── Stage 2: Minimal artifact (COPY --from target) ──────────
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# ~525 KB total: .so + .control + .sql + init script.
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# Downstream images (TimescaleDB-HA, vanilla PG) pull from here.
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FROM scratch AS artifact
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COPY --from=builder /pg_orrery/ /
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COPY docker/020_install_pg_orrery.sh /docker-entrypoint-initdb.d/
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# ── Stage 3: Standalone dev/test image ───────────────────────
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# Ready-to-run PostgreSQL with pg_orrery pre-installed.
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# For development, CI, and standalone experiments.
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#
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# Optional DE ephemeris at runtime (recommended):
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# docker run -v /path/to/de440.bin:/var/lib/postgresql/pg_orrery/de440.bin pg_orrery
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# Then: ALTER SYSTEM SET pg_orrery.ephemeris_path = '/var/lib/postgresql/pg_orrery/de440.bin';
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#
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# Or bake into the image (115 MB for DE440, 3.1 GB for DE441):
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# Place the DE file in the build context, then:
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# docker build --build-arg DE_FILE=de440.bin -t pg_orrery:de440 .
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FROM postgres:${PG_MAJOR}-bookworm AS standalone
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# LAPACK/BLAS runtime for OD solver (dgelss_)
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RUN apt-get update && apt-get install -y --no-install-recommends \
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liblapack3 libblas3 && \
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rm -rf /var/lib/apt/lists/*
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COPY --from=artifact / /
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# Create the pg_orrery data directory for DE ephemeris files
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RUN mkdir -p /var/lib/postgresql/pg_orrery && \
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chown postgres:postgres /var/lib/postgresql/pg_orrery
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