FROM ubuntu:20.04
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MAINTAINER Piero Toffanin <pt@masseranolabs.com>
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ENV POSTGRES_PASSWORD postgres
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ENV POSTGRES_HOST_AUTH_METHOD trust
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ENV POSTGRES_ALLOW_HOST all
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ENV GOSU_VERSION 1.12
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ENV PG_MAJOR 9.5
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ENV PG_VERSION 9.5.25
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ENV POSTGIS_VERSION 2.3.2
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ENV PATH $PATH:/usr/local/pgsql/bin
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ENV DEBIAN_FRONTEND=noninteractive
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ENV LANG en_US.utf8
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ENV PGDATA /var/lib/postgresql/data
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RUN mkdir /docker-entrypoint-initdb.d
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COPY init.sql /docker-entrypoint-initdb.d/init-db.sql
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RUN chmod 644 /docker-entrypoint-initdb.d/init-db.sql
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COPY docker-entrypoint.sh /usr/local/bin/
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RUN ln -s /usr/local/bin/docker-entrypoint.sh / # backwards compat
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# Setup system
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RUN apt-get update; \
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set -eux; \
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groupadd -r postgres --gid=999; \
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useradd -r -g postgres --uid=999 --home-dir=/var/lib/postgresql --shell=/bin/bash postgres; \
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mkdir -p /var/lib/postgresql; \
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chown -R postgres:postgres /var/lib/postgresql; \
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# grab gosu for easy step-down from root
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# https://github.com/tianon/gosu/releases
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apt-get update; \
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apt-get install -y --no-install-recommends wget; \
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rm -rf /var/lib/apt/lists/*; \
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dpkgArch="$(dpkg --print-architecture | awk -F- '{ print $NF }')"; \
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wget --no-check-certificate -O /usr/local/bin/gosu "https://github.com/tianon/gosu/releases/download/$GOSU_VERSION/gosu-$dpkgArch"; \
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chmod +x /usr/local/bin/gosu; \
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gosu --version; \
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gosu nobody true; \
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# make the "en_US.UTF-8" locale so postgres will be utf-8 enabled by default
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apt-get update; \
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apt-get install -y --no-install-recommends locales; \
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localedef -i en_US -c -f UTF-8 -A /usr/share/locale/locale.alias en_US.UTF-8; \
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# Build Postgres from source
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mkdir /staging; \
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apt-get update; \
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apt-get install -y --no-install-recommends wget gcc build-essential libproj-dev libgeos-dev libxml2-dev zlib1g-dev libreadline-dev; \
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cd /staging; \
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wget --no-check-certificate -q https://github.com/OpenDroneMap/WebODM/releases/download/v1.9.2/postgresql-$PG_VERSION.tar.gz; \
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cd /staging; \
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tar -zxf postgresql-$PG_VERSION.tar.gz; \
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cd postgresql-$PG_VERSION; \
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./configure; \
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make -j$(nproc); \
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make install; \
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postgres --version; \
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sed -ri "s/#autovacuum_max_workers = 3/autovacuum_max_workers = 6/" /usr/local/pgsql/share/postgresql.conf.sample; \
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sed -ri "s/#autovacuum_naptime = 1min/autovacuum_naptime = 15s/" /usr/local/pgsql/share/postgresql.conf.sample; \
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sed -ri "s/#autovacuum_vacuum_threshold = 50/autovacuum_vacuum_threshold = 25/" /usr/local/pgsql/share/postgresql.conf.sample; \
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sed -ri "s/#autovacuum_vacuum_scale_factor = 0.2/autovacuum_vacuum_scale_factor = 0.1/" /usr/local/pgsql/share/postgresql.conf.sample; \
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sed -ri "s/#autovacuum_analyze_threshold = 50/autovacuum_analyze_threshold = 10/" /usr/local/pgsql/share/postgresql.conf.sample; \
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sed -ri "s/#autovacuum_analyze_scale_factor = 0.1/autovacuum_analyze_scale_factor = 0.05/" /usr/local/pgsql/share/postgresql.conf.sample; \
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sed -ri "s/#autovacuum_analyze_threshold = 50/autovacuum_analyze_threshold = 10/" /usr/local/pgsql/share/postgresql.conf.sample; \
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sed -ri "s/#autovacuum_vacuum_cost_delay = 20ms/autovacuum_vacuum_cost_delay = 10ms/" /usr/local/pgsql/share/postgresql.conf.sample; \
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sed -ri "s/#autovacuum_vacuum_cost_limit = -1/autovacuum_vacuum_cost_limit = 1000/" /usr/local/pgsql/share/postgresql.conf.sample; \
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sed -ri "s!^#?(listen_addresses)\s*=\s*\S+.*!\1 = '*'!" /usr/local/pgsql/share/postgresql.conf.sample; \
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grep -F "listen_addresses = '*'" /usr/local/pgsql/share/postgresql.conf.sample; \
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mkdir -p /var/run/postgresql && chown -R postgres:postgres /var/run/postgresql && chmod 2777 /var/run/postgresql; \
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# this 777 will be replaced by 700 at runtime (allows semi-arbitrary "--user" values)
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mkdir -p "$PGDATA" && chown -R postgres:postgres "$PGDATA" && chmod 777 "$PGDATA"; \
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# Build PostGIS from source
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apt-get update; \
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apt-get install -y --no-install-recommends libgdal-dev libjson-c-dev; \
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cd /staging; \
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wget --no-check-certificate -q https://github.com/OpenDroneMap/WebODM/releases/download/v1.9.2/postgis-$POSTGIS_VERSION.tar.gz; \
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wget --no-check-certificate -q -O /usr/include/json-c/json_object_private.h https://raw.githubusercontent.com/json-c/json-c/json-c-0.13/json_object_private.h; \
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tar -zxf postgis-$POSTGIS_VERSION.tar.gz; \
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sed -i 's/#error.*/#define ACCEPT_USE_OF_DEPRECATED_PROJ_API_H 1/' /usr/include/proj_api.h; \
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cd /staging/postgis-$POSTGIS_VERSION; \
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./configure --with-pgconfig=/usr/local/pgsql/bin/pg_config; \
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make; \
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make install; \
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sed -i '1d' /usr/local/pgsql/share/extension/postgis--$POSTGIS_VERSION.sql; \
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apt-get remove -y gcc build-essential wget; \
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apt-get autoremove -y; \
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apt-get clean; \
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rm -fr /var/lib/apt/lists/* /staging /usr/include;
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VOLUME /var/lib/postgresql/data
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ENTRYPOINT ["docker-entrypoint.sh"]
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STOPSIGNAL SIGINT
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EXPOSE 5432
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CMD ["postgres"]
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