initial commit

pgadmin4/.version

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+VERSION=4.24
+GUNICORN_VERSION=20.0.4

pgadmin4/Dockerfile

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+FROM postgres:9.5 as pg95-builder
+FROM postgres:9.6 as pg96-builder
+FROM postgres:10 as pg10-builder
+FROM postgres:11 as pg11-builder
+FROM postgres:12 as pg12-builder
+
+FROM debian:stable-20200720-slim as tool-builder
+
+# Copy the PG binaries
+COPY --from=pg95-builder /usr/lib/postgresql/9.5/bin/pg_dump /usr/local/pgsql/pgsql-9.5/
+COPY --from=pg95-builder /usr/lib/postgresql/9.5/bin/pg_dumpall /usr/local/pgsql/pgsql-9.5/
+COPY --from=pg95-builder /usr/lib/postgresql/9.5/bin/pg_restore /usr/local/pgsql/pgsql-9.5/
+COPY --from=pg95-builder /usr/lib/postgresql/9.5/bin/psql /usr/local/pgsql/pgsql-9.5/
+
+COPY --from=pg96-builder /usr/lib/postgresql/9.6/bin/pg_dump /usr/local/pgsql/pgsql-9.6/
+COPY --from=pg96-builder /usr/lib/postgresql/9.6/bin/pg_dumpall /usr/local/pgsql/pgsql-9.6/
+COPY --from=pg96-builder /usr/lib/postgresql/9.6/bin/pg_restore /usr/local/pgsql/pgsql-9.6/
+COPY --from=pg96-builder /usr/lib/postgresql/9.6/bin/psql /usr/local/pgsql/pgsql-9.6/
+
+COPY --from=pg10-builder /usr/lib/postgresql/10/bin/pg_dump /usr/local/pgsql/pgsql-10/
+COPY --from=pg10-builder /usr/lib/postgresql/10/bin/pg_dumpall /usr/local/pgsql/pgsql-10/
+COPY --from=pg10-builder /usr/lib/postgresql/10/bin/pg_restore /usr/local/pgsql/pgsql-10/
+COPY --from=pg10-builder /usr/lib/postgresql/10/bin/psql /usr/local/pgsql/pgsql-10/
+
+COPY --from=pg11-builder /usr/lib/postgresql/11/bin/pg_dump /usr/local/pgsql/pgsql-11/
+COPY --from=pg11-builder /usr/lib/postgresql/11/bin/pg_dumpall /usr/local/pgsql/pgsql-11/
+COPY --from=pg11-builder /usr/lib/postgresql/11/bin/pg_restore /usr/local/pgsql/pgsql-11/
+COPY --from=pg11-builder /usr/lib/postgresql/11/bin/psql /usr/local/pgsql/pgsql-11/
+
+COPY --from=pg12-builder /usr/lib/postgresql/12/bin/pg_dump /usr/local/pgsql/pgsql-12/
+COPY --from=pg12-builder /usr/lib/postgresql/12/bin/pg_dumpall /usr/local/pgsql/pgsql-12/
+COPY --from=pg12-builder /usr/lib/postgresql/12/bin/pg_restore /usr/local/pgsql/pgsql-12/
+COPY --from=pg12-builder /usr/lib/postgresql/12/bin/psql /usr/local/pgsql/pgsql-12/
+
+
+FROM debian:stable-20200720-slim
+ARG DEBIAN_FRONTEND=noninteractive
+COPY --from=tool-builder /usr/local/pgsql /usr/local/
+
+ARG TARGETARCH
+ARG VERSION=4.24
+ARG GUNICORN_VERSION=20.0.4
+
+RUN apt update -qq && apt install -qqy --no-install-recommends python3-pip python3-dev python3-setuptools gcc && \
+    pip3 install --no-cache-dir pgadmin4==${VERSION} gunicorn==${GUNICORN_VERSION} && \
+    apt remove -qqy gcc python3-dev python3-pip && apt autoremove -qqy && rm -rf /var/lib/apt/lists/* && \
+    ln -s /usr/local/lib/python3.7/dist-packages/pgadmin4 /pgadmin4 && \
+    ln -s /usr/bin/python3 /usr/bin/python && \
+    groupadd -g 5050 pgadmin && \
+    useradd -r -u 5050 -g pgadmin pgadmin && \
+    mkdir -p /var/lib/pgadmin && \
+    chown pgadmin:pgadmin /var/lib/pgadmin && \
+    mkdir -p /var/log/pgadmin && \
+    chown pgadmin:pgadmin /var/log/pgadmin && \
+    touch /pgadmin4/config_distro.py && \
+    chown pgadmin:pgadmin /pgadmin4/config_distro.py
+COPY entrypoint.sh /entrypoint.sh
+COPY run_pgadmin.py /pgadmin4/
+WORKDIR /pgadmin4
+USER 5050
+VOLUME /var/lib/pgadmin
+ENTRYPOINT ["/entrypoint.sh"]

pgadmin4/Makefile

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+include pgadmin4/.version
+
+pgadmin4-nopush:
+	docker buildx build --platform linux/amd64 --load \
+	    --build-arg VERSION=$(VERSION) \
+	    --build-arg GUNICORN_VERSION=$(GUNICORN_VERSION) \
+	    --tag alemairebe/pgadmin4:$(VERSION) pgadmin4
+
+pgadmin4:
+	docker buildx build --platform linux/amd64,linux/arm64,linux/arm --push \
+	    --build-arg VERSION=$(VERSION) \
+	    --build-arg GUNICORN_VERSION=$(GUNICORN_VERSION) \
+	    --cache-from=type=registry,ref=alemairebe/pgadmin4:buildx \
+	    --cache-to=type=registry,ref=alemairebe/pgadmin4:buildx \
+	    --tag alemairebe/pgadmin4:$(VERSION) pgadmin4

pgadmin4/entrypoint.sh

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+#!/bin/sh
+
+# Populate config_distro.py. This has some default config, as well as anything
+# provided by the user through the PGADMIN_CONFIG_* environment variables.
+# Only update the file on first launch. The empty file is created during the
+# container build so it can have the required ownership.
+if [ `wc -m /pgadmin4/config_distro.py | awk '{ print $1 }'` = "0" ]; then
+    cat << EOF > /pgadmin4/config_distro.py
+HELP_PATH = '../../docs'
+DEFAULT_BINARY_PATHS = {
+        'pg': '/usr/local/pgsql-12'
+}
+EOF
+
+    # This is a bit kludgy, but necessary as the container uses BusyBox/ash as
+    # it's shell and not bash which would allow a much cleaner implementation
+    for var in $(env | grep PGADMIN_CONFIG_ | cut -d "=" -f 1); do
+        echo ${var#PGADMIN_CONFIG_} = $(eval "echo \$$var") >> /pgadmin4/config_distro.py
+    done
+fi
+
+if [ ! -f /var/lib/pgadmin/pgadmin4.db ]; then
+    if [ -z "${PGADMIN_DEFAULT_EMAIL}" -o -z "${PGADMIN_DEFAULT_PASSWORD}" ]; then
+        echo 'You need to specify PGADMIN_DEFAULT_EMAIL and PGADMIN_DEFAULT_PASSWORD environment variables'
+        exit 1
+    fi
+
+    # Set the default username and password in a
+    # backwards compatible way
+    export PGADMIN_SETUP_EMAIL=${PGADMIN_DEFAULT_EMAIL}
+    export PGADMIN_SETUP_PASSWORD=${PGADMIN_DEFAULT_PASSWORD}
+
+    # Initialize DB before starting Gunicorn
+    # Importing pgadmin4 (from this script) is enough
+    python run_pgadmin.py
+
+    export PGADMIN_SERVER_JSON_FILE=${PGADMIN_SERVER_JSON_FILE:-/pgadmin4/servers.json}
+    # Pre-load any required servers
+    if [ -f "${PGADMIN_SERVER_JSON_FILE}" ]; then
+        # When running in Desktop mode, no user is created
+        # so we have to import servers anonymously
+        if [ "${PGADMIN_CONFIG_SERVER_MODE}" = "False" ]; then
+            /usr/local/bin/python /pgadmin4/setup.py --load-servers "${PGADMIN_SERVER_JSON_FILE}"
+        else
+            /usr/local/bin/python /pgadmin4/setup.py --load-servers "${PGADMIN_SERVER_JSON_FILE}" --user ${PGADMIN_DEFAULT_EMAIL}
+        fi
+    fi
+fi
+
+# Get the session timeout from the pgAdmin config. We'll use this (in seconds)
+# to define the Gunicorn worker timeout
+TIMEOUT=$(cd /pgadmin4 && python -c 'import config; print(config.SESSION_EXPIRATION_TIME * 60 * 60 * 24)')
+
+# NOTE: currently pgadmin can run only with 1 worker due to sessions implementation
+# Using --threads to have multi-threaded single-process worker
+
+if [ ! -z ${PGADMIN_ENABLE_TLS} ]; then
+    exec gunicorn --timeout ${TIMEOUT} --bind ${PGADMIN_LISTEN_ADDRESS:-[::]}:${PGADMIN_LISTEN_PORT:-8443} -w 1 --threads ${GUNICORN_THREADS:-25} --access-logfile ${GUNICORN_ACCESS_LOGFILE:--} --keyfile /certs/server.key --certfile /certs/server.cert run_pgadmin:app
+else
+    exec gunicorn --timeout ${TIMEOUT} --bind ${PGADMIN_LISTEN_ADDRESS:-[::]}:${PGADMIN_LISTEN_PORT:-8080} -w 1 --threads ${GUNICORN_THREADS:-25} --access-logfile ${GUNICORN_ACCESS_LOGFILE:--} run_pgadmin:app
+fi

pgadmin4/run_pgadmin.py

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+import builtins
+builtins.SERVER_MODE = True
+
+from pgAdmin4 import app