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Build: Optimize runner stage in Dockerfile #19

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Merged
jonathanpotts merged 7 commits into from
Mar 27, 2026
Merged

Build: Optimize runner stage in Dockerfile #19

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5428073
Whitespace fixes to Dockerfile
glensc Mar 25, 2026
2607a42
Setup .gitignore file
glensc Mar 25, 2026
4a0be79
Do not set DEBIAN_FRONTEND=noninteractive for final image
glensc Mar 25, 2026
7e535a7
Set EXPOSE and ENTRYPOINT early
glensc Mar 25, 2026
bf6f240
Run adduser early
glensc Mar 25, 2026
0b8abaf
Run mkdir and chown in one step
glensc Mar 25, 2026
4d729da
Copy binaries after apt install
glensc Mar 25, 2026
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1 change: 1 addition & 0 deletions .gitignore
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/.idea
40 changes: 16 additions & 24 deletions Dockerfile
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Expand Up @@ -83,18 +83,17 @@ RUN ./configure CFLAGS="-ggdb"\
--with-libxslt\
--with-icu\
--with-openssl

RUN make DESTDIR=${BABELFISH_HOME}/ -j ${JOBS} 2>error.txt && make install

WORKDIR ${PG_SRC}/contrib

RUN make -j ${JOBS} && make install

# Compile the ANTLR parser generator
RUN cp /usr/local/lib/libantlr4-runtime.so.${ANTLR4_VERSION}\
${BABELFISH_HOME}/lib
WORKDIR ${PG_SRC}/contrib/babelfishpg_tsql/antlr

WORKDIR ${PG_SRC}/contrib/babelfishpg_tsql/antlr
RUN cmake -Wno-dev .
RUN make all

Expand All @@ -113,35 +112,28 @@ RUN make -j ${JOBS} && make PG_CONFIG=${PG_CONFIG} install

# Run stage
FROM base AS runner
ENV DEBIAN_FRONTEND=noninteractive
ENV BABELFISH_HOME=/opt/babelfish
ENV POSTGRES_USER_HOME=/var/lib/babelfish

# Copy binaries to run stage
WORKDIR ${BABELFISH_HOME}
COPY --from=builder ${BABELFISH_HOME} .
EXPOSE 1433 5432
ENTRYPOINT [ "/start.sh" ]

# Install runtime dependencies
RUN apt update && apt install -y --no-install-recommends\
RUN export DEBIAN_FRONTEND=noninteractive && \
apt update && apt install -y --no-install-recommends\
libssl3 openssl libldap-2.5-0 libxml2 libpam0g uuid libossp-uuid16\
libxslt1.1 libicu70 libpq5 unixodbc
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jonathanpotts marked this conversation as resolved.

RUN adduser postgres --home ${POSTGRES_USER_HOME}

# Copy binaries to run stage
COPY --chmod=755 start.sh /
WORKDIR ${BABELFISH_HOME}
COPY --from=builder --chown=postgres ${BABELFISH_HOME} .

Comment thread
jonathanpotts marked this conversation as resolved.
# Enable data volume
ENV BABELFISH_DATA=${POSTGRES_USER_HOME}/data
RUN mkdir -p ${BABELFISH_DATA}
RUN install -d -o postgres -g postgres ${BABELFISH_DATA}
VOLUME ${BABELFISH_DATA}

# Create postgres user
RUN adduser postgres --home ${POSTGRES_USER_HOME}
RUN chown -R postgres ${BABELFISH_HOME}
RUN chown -R postgres ${POSTGRES_USER_HOME}

# Change to postgres user
# Switch runtime user in container
USER postgres

# Expose ports
EXPOSE 1433 5432

# Set entry point
COPY start.sh /
ENTRYPOINT [ "/start.sh" ]
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