Docker environment for running Walg on a PostgreSQL 14 database

This repository contains Docker images for compiling WAL-G v2.0.1 on Alpine 3.18 OS with go v1.20.

Also, it contains a Docker image for running PostgreSQL 14 on Alpine with WAL-G binary already installed.

Tree

• walg Dockerfile - Dockerfile for building WAL-G binary
  • Available from Docker hub : docker pull quentinchampenois/walg:v2.0.1-alpine3.18
• pg_walg Dockerfile - Dockerfile for building PostgreSQL 14 with WAL-G binary already installed
  • Available from Docker hub : docker pull quentinchampenois/pg_walg:v2.0.1-14

How to build this image:

You can try this image by building and running it locally:

docker run --rm -it $(docker build -q .) /bin/sh

Now you should be inside the container and can run wal-g commands:

./wal-g --help

Resources

• WAL-G
• PostgreSQL
• Alpine Linux
• Docker
• Dockerfiles inspired from the useful playground playground-postgresql-walg. Dockerfiles are also compatible with this playground. Special thanks to @stephane-klein for the playground