Dockerfile.age-vector

# PostgreSQL with Apache AGE + pgvector
# Combines graph queries (AGE) with vector similarity search (pgvector).
#
# Build:
#   docker build -t postgres-age-vector db/postgres/
#
# Or via docker-compose at the repo root:
#   docker compose up

FROM apache/age:latest

# Install build dependencies for pgvector
USER root
RUN apt-get update && apt-get install -y \
    build-essential \
    git \
    postgresql-server-dev-17 \
    && rm -rf /var/lib/apt/lists/*

# Build and install pgvector
# OPTFLAGS="" avoids SIMD instructions that cause "Illegal instruction" on
# some CPUs (notably older x86_64 and ARM under emulation).
RUN cd /tmp && \
    git clone --branch v0.8.0 https://github.com/pgvector/pgvector.git && \
    cd pgvector && \
    make OPTFLAGS="" && \
    make install && \
    cd / && rm -rf /tmp/pgvector

USER postgres

# Create extensions when an empty data volume is initialized.
COPY --chown=postgres:postgres init-extensions.sql /docker-entrypoint-initdb.d/00-init-extensions.sql