docker_devenv

Creating and maintain Docker image for development work, Docker images are usually used to run software on servers, Kubernetes

Here you can use it for your development environmant, always uptodate with all system and developmemt tools you use and the same on any system and for all team members using the image.

Imagine you always have the same Python version, go version, all the tools you need with all packages installed in correct versions and ready for use.

On all systems you use MAC, Winodws, Linux, cloud based, whereever you have docker you can have your dev environment

Now imagin that your your team members use the same image for develepment environment work

You need to add to Dockerfile whatever you neeed and update its versions regulary

Here I use several Dockerfiles for Devenv, based on Linux2, Centos7 with full stack of tool we use in the team

Need to be run with volume of git repositories attached Based on:

https://www.codemag.com/Article/1811021/Docker-for-Developers

https://docs.microsoft.com/en-us/learn/modules/use-docker-container-dev-env-vs-code/

Building Docker image

$ docker build --rm -f Dockerfile -t gfish/devenv:$(git show -s --format=%ct-%h) -t gfish/devenv:latest . -v $(pwd):/work

Pushing to my account

$ docker login

$ docker push gfish/devenv --all-tags

Running development environment in Docker container:

$ docker run --rm -it gfish/devenv

Running with volume mapping, -d daemon, $HOME evn variable.

$ cd ~ $ docker run --restart unless-stopped --name devenv -it -d -e "HOME=/work" -v $(pwd):/work gfish/devenv:latest

On Windows 10 with WSL

$ docker run --restart unless-stopped --name devenv -it -d -e "HOME=/work" -v /mnt/c/Users/ilyaro:/work -v /mnt/d/:/d gfish/devenv:latest

Execute container

docker exec -it devenv /bin/bash

How to set dockerd running on startup of Windows 10 WSL Ubuntu

https://blog.nillsf.com/index.php/2020/06/29/how-to-automatically-start-the-docker-daemon-on-wsl2/