docker and docker-compose usual commands

docker-and-docker-compose-usual-commands.sh

# docker
## inspect
# - get ip address of the container named "my_container"
$ docker inspect -f '{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}' my_container
$ docker inspect -f '{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}' fb4d0e863eb0 # same but with container_id

## stop
$ docker stop my_container # stop conatainer named "my_container"
$ docker stop $(docker ps -a -q) # stop all running containers

## remove dandling images
### show dandling images
$ docker images -f "dangling=true"
#### remove
$ docker rmi $(docker images -f "dangling=true" -q)


# docker-compose
## file validation
$ docker-compose config #verify validity of docker compose file
$ docker-compose -f PATH_TO_FILE/docker-compose.yml config #verify validity of docker compose file when not executed in directory where file is present