add docker setup for testing

Author: matuskosut

.dockerignore

@@ -0,0 +1,5 @@
+.git
+__pycache__
+docker-compose.yaml
+Makefile
+.gitignore

Makefile

@@ -0,0 +1,32 @@
+# MAKEFILE SETTINGS
+# Silence default command echoing
+.SILENT:
+# Use one shell for all commands in a target recipe
+.ONESHELL:
+.EXPORT_ALL_VARIABLES:
+# Set phony targets
+.PHONY: help build up down
+# Set default goal
+.DEFAULT_GOAL := help
+# Use bash shell in Makefile instead of sh
+SHELL = /bin/bash
+
+build: ## Build docker image
+	docker compose build
+
+up: build  ## Run docker compose service
+	docker compose up -d
+	sleep 3
+	echo "open http://127.0.0.1:8888/lab"
+	bash -c "open http://127.0.0.1:8888/lab"
+	sleep 2
+	docker logs -n 1000 -f pgadmin-jupyterlab
+
+down:  ## Stop docker compose service
+	docker compose down
+
+rebuild: down up  ## Rebuild docker compose service
+
+# Display target comments in 'make help'
+help: ## Show this help
+	grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-20s\033[0m %s\n", $$1, $$2}'

docker-compose.yaml

@@ -0,0 +1,36 @@
+version: "3.9"
+
+services:
+  jupyterlab:
+    image: jupyter/pgadmin:test
+    build:
+      context: "."
+      dockerfile: setup/Dockerfile
+    container_name: pgadmin-jupyterlab
+    restart: always
+    ports:
+      - 8888:8888
+    environment:
+      PGHOST: postgres
+      PGPORT: 5432
+      PGDATABASE: postgres
+      PGUSER: postgres
+      PGPASSWORD: postgres
+    volumes:
+      - "${PWD}:/home/jovyan/jupyter-pgadmin-proxy"
+  postgres:
+    image: postgres:15.3-alpine
+    hostname: postgres
+    container_name: pgadmin-postgres
+    restart: always
+    environment:
+      POSTGRES_DB: postgres
+      POSTGRES_USER: postgres
+      POSTGRES_PASSWORD: postgres
+    volumes:
+      - db:/var/lib/postgresql/data
+
+volumes:
+  db:
+    name: db
+

setup/Dockerfile

@@ -0,0 +1,35 @@
+FROM jupyter/minimal-notebook:lab-3.6.1
+
+USER root
+RUN set -x \
+    && apt-get update \
+    && apt-get install -y curl postgresql-client
+
+WORKDIR /etc/pgadmin
+COPY setup/config_system.py /etc/pgadmin/config_system.py
+
+# setup package, enable classic extension, build lab extension
+# USER "${NB_USER}"
+RUN mamba install -q -c conda-forge -y uwsgi simple-websocket psycopg
+RUN python3 -m pip install pgadmin4
+RUN fix-permissions /opt/conda
+
+WORKDIR "${HOME}/jupyter-pgadmin-proxy"
+COPY . .
+RUN python3 -m pip install "${HOME}/jupyter-pgadmin-proxy"
+RUN fix-permissions /opt/conda
+
+WORKDIR "${HOME}"
+# RUN python3 -m pip install git+https://github.com/huntdatacenter/jupyter-pgadmin-proxy.git
+RUN jupyter serverextension enable --sys-prefix jupyter_server_proxy
+RUN jupyter labextension disable "@jupyterlab/apputils-extension:announcements"
+
+# copy configs, update permissions as root
+USER root
+RUN rm -rf "${HOME}/jupyter-pgadmin-proxy"
+RUN cp /etc/jupyter/jupyter_notebook_config.py /etc/jupyter/jupyter_notebook_config_base.py
+COPY setup/jupyter_notebook_config.py /etc/jupyter/jupyter_notebook_config.py
+RUN fix-permissions /etc/jupyter
+
+
+USER "${NB_USER}"