Dockerfile.debian.template

FROM postgres:{{ .[env.variant].PG_DOCKER }}-{{ env.variant }}

LABEL maintainer="PostGIS Project - https://postgis.net" \
      org.opencontainers.image.description="PostGIS {{ .[env.variant].POSTGIS_VERSION }} spatial database extension with PostgreSQL {{ .[env.variant].PG_MAJOR }} {{ env.variant }}" \
      org.opencontainers.image.source="https://github.com/postgis/docker-postgis"

ENV POSTGIS_MAJOR {{ .[env.variant].POSTGIS_MAJOR }}
ENV POSTGIS_VERSION {{ .[env.variant].POSTGIS_VERSION }}

RUN set -eux \
      && apt-get update \
      && apt-cache showpkg postgresql-$PG_MAJOR-postgis-$POSTGIS_MAJOR \
      && apt-get install -y --no-install-recommends \
           # ca-certificates: for accessing remote raster files;
           #   fix: https://github.com/postgis/docker-postgis/issues/307
           ca-certificates \
           \
           postgresql-$PG_MAJOR-postgis-$POSTGIS_MAJOR=$POSTGIS_VERSION \
           postgresql-$PG_MAJOR-postgis-$POSTGIS_MAJOR-scripts \
{{ if env.version | startswith("11") then ( -}}
           # \
{{ ) else ( -}}
           postgis \
{{ ) end -}}
      && rm -rf /var/lib/apt/lists/*

# multiple LLVM existance is not allowed.
RUN set -eux \
    && dpkg -l | grep llvm \
    && llvm_count=$(dpkg -l | grep llvm | wc -l) \
    && if [ "$llvm_count" -ne 1 ]; then \
        echo "More than one llvm package or none at all found. Stopping."; \
        exit 1; \
       fi

RUN mkdir -p /docker-entrypoint-initdb.d
COPY ./initdb-postgis.sh /docker-entrypoint-initdb.d/10_postgis.sh
COPY ./update-postgis.sh /usr/local/bin