Docker Toolbox Installation, Necessary Commands

Docker Toolbox Installation, Commands

For Docker Toolbox (below windows 10 professional):

download link: https://github.com/docker/toolbox/releases -> download exe file from v18.09.3 version (as far as i know there are some issues with latest version)

Steps:
## Docker Toolbox Environment Paths
DOCKER_CERT_PATH=C:\Users\username\.docker\machine\machines\default
DOCKER_HOST=tcp://192.168.99.100:2376
DOCKER_MACHINE=D:\dev\docker-toolbox\docker-machine.exe
DOCKER_MACHINE_NAME=default
DOCKER_TLS_VERIFY=1
DOCKER_TOOLBOX_INSTALL_PATH=D:\dev\docker-toolbox\
HTTP_PROXY=
HTTPS_PROXY=
NO_PROXY=localhost,127.0.0.1,192.168.99.100

1. Make folders, Add following environment variables in windows from control panel (Note: must change the proxy, paths accordingly).
2. Install Docker Toolbox, you might be prompted to install git and virtualbox, install both of them if not installed).
3. After installation, run Docker 'Quickstart Terminal' on desktop, wait until the terminal cursor comes (might take while).
4. Then run command -> docker run hello-world
5. Wait and docker will pull image from internet and success messeges will be shown. if that happens that means docker is running properly.
6. Mount desired volume. 
	1. command: docker-machine stop
	2. wait
	3. Open virtualbox.
	4. open default settings
	5. go to shared folder
	6. add new share
	7. inside that provide folder path (suppose in D:\ all your projects will reside) so write D:\
	8. in folder name write /app (it will be the path on virtual machine folder, slash is for root and app will the new folder)
	9. check auto-mount
	10. save, save.
	11. command: docker-machine start
	12. wait.

7. Some usefull commands:
	1. suppose you copied your lv-base-app inside folder D:\docker in windows.(also rename and save .env files and check the configs and change accordingly)
	2. command: docker-machine ssh
	3. command: sudo su
	4. command: cd /app/docker/lv-base-app/docker/web-app
	5. command: docker build -t php:7.3.8-fpm -f web-app.Dockerfile .
		here 
		build is for build image
		-t is for tagging the image a name (after : character is the version number usually)
		-f is for filename
		. is for context (means this would the root folder for this image)
	6. command: docker image ls -a
		check the list of images
		note: sometimes intermediate image builds with tag <none>. in order to remove them 
		command: docker image prune -f
	7. command: cd .. then cd db
	8. rename env
	9. command: docker build -t mysql:8.0.17 -f db.Dockerfile .
	10. command: docker image ls -a
		now there should be two images, one for php nginx, one is for mysql