FROM postgres:9.6.15

# Install wall-e

RUN apt-get update && \

apt-get install -y patch && \

apt-get install -y python3-pip lzop pv && \

python3 -m pip install --upgrade pip && \

python3 -m pip install wal-e[aws,google,swift] && \

# Install postgresql pl debugger

# The debugger module won't be loaded until you modify the postgresql.conf with:

# shared_preload_libraries = ‘$libdir/other_libraries/plugin_debugger’

# We will do it in start.sh depends on env var switch

# After that, you need to run `CREATE EXTENSION pldbgapi;`

# in the database that you want to debug to turn it on database level

apt-get install -y postgresql-9.6-pldebugger

COPY component/start.sh /usr/local/bin/

# docker-entrypoint.sh (from the parent image) frustratingly only creates the database

# if the "next" command it runs is "postgres". But we want to do a migration after

# the normal startup, so we can't simply launch postgres. So here we monkey patch

# the startup script to allow chaining to any command. This is arguably better than

# the alternative of forking the upstream docker-entrypoint.sh entirely.

COPY component/docker-entrypoint.sh.patch /usr/local/bin

RUN patch -i /usr/local/bin/docker-entrypoint.sh.patch /usr/local/bin/docker-entrypoint.sh

ENTRYPOINT ["docker-entrypoint.sh"]

CMD ["start.sh", "postgres"]