TIL that you can enter a container straight from docker compose
Run bash as the containers default user
docker compose -f docker-compose.yaml exec php bash
Run bash as the root user
docker compose -f docker-compose.yaml exec -u 0 php bash
Where docker-compose.yaml is your yaml file e.g. it could be something like compose.dev.yaml or compose.prod.yaml
php is the name of your container under the services property in the docker yaml file (see example yaml below)
bash is your process to execute (e.g. a bash shell)
-u 0 is the UID (User ID) of the user you want bash to run as
services:
php:
restart: unless-stopped
env_file:
- path: ./php.env
required: false
build:
context: ./docker/config/php/
dockerfile: Dockerfile
network: host
args:
CONTAINER_GID: '${CONTAINER_GID:-1000}'
CONTAINER_UID: '${CONTAINER_UID:-1000}'
extra_hosts:
- 'host.docker.internal:host-gateway'
networks:
- wms-dev-net
volumes:
- '${HOME}/.ssh:/home/wms/.ssh'
- '.:/var/www/wms'
- './bin/bash_completion.sh:/etc/bash_completion.d/cake'
- '~/.composer/docker-cache/:/root/.composer:cached'
- '~/.config/composer/:/root/.config/composer:cached'
- 'vscode-extensions:/root/.vscode-server/extensions'
links:
- postgres
- cups
- mailpit
networks:
wms-dev-net:
driver: bridge
enable_ipv6: false
host:
enable_ipv6: false
volumes:
tgnpostgres:
driver: local
vscode-extensions:
driver: local
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