Initial commit

Dockerfile

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+FROM ubuntu
+ENV DEBIAN_FRONTEND=noninteractive
+
+RUN \
+   export DEBIAN_FRONTEND=noninteractive \
+   && apt-get -qy update && apt-get -qy dist-upgrade \
+   && apt-get -qy install  --no-install-recommends python3 python3-pip libpq5 libpq-dev build-essential libpython3-all-dev git python-setuptools \
+   && pip3 install --upgrade pip \
+   && pip install setuptools \
+   && git clone git://git.postgresql.org/git/pgadmin4.git \
+   # && rm -rf pgadmin4/.git \
+   && pip install -r pgadmin4/requirements.txt \
+   && apt-get -qy purge libpq-dev build-essential libpython3-all-dev git \
+   && apt-get -qy --purge autoremove && apt-get -qy clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* \
+   && rm -rf /usr/share/doc /usr/share/doc-base /usr/share/man /usr/share/locale /usr/share/zoneinfo
+
+EXPOSE 5050
+
+ADD run_pgadmin4.sh /
+RUN chmod +x /run_pgadmin4.sh
+ENTRYPOINT ["./run_pgadmin4.sh"]

README.md

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+# Docker container for pgadmin4
+
+Create a folder for settings and run the container
+
+```
+mkdir -p ~/pgadmin-data
+docker run -it --rm -v ~/pgadmin-data:/pgadmin-data --net=host fergalmoran/pgadmin4:latest
+```

run_pgadmin4.sh

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+#!/bin/bash
+export USER_ID=${DATA_USER_ID:-1000}
+export GROUP_ID=${DATA_GROUP_ID:-1000}
+
+#Link configuration volume
+mkdir -p /pgadmin-data
+ln -s /pgadmin-data /root/.pgadmin
+chmod a+x /root
+
+#Create unprivileged user
+groupadd -g $GROUP_ID -o pgadmin
+useradd --shell /usr/sbin/nologin -u $USER_ID -o -c "" -g $GROUP_ID pgadmin --home /pgadmin-data
+chown pgadmin:pgadmin /pgadmin-data
+
+#Create persistent config file on volume
+if [ ! -f /pgadmin-data/config_local.py ]; then
+  cat /pgadmin4/web/config.py  \
+     | sed "s/DEFAULT_SERVER = 'localhost'/DEFAULT_SERVER = '0.0.0.0'/" \
+     > /pgadmin-data/config_local.py
+  chown pgadmin:pgadmin /pgadmin-data/config_local.py
+fi
+ln -s /pgadmin-data/config_local.py /pgadmin4/web/config_local.py
+
+
+#Run unprivileged
+chroot --userspec pgadmin:pgadmin / python3 pgadmin4/web/pgAdmin4.py
+