.env

.env

# environment variables that start with 'COMPOSE' or 'DOCKER' are for setting docker configuration
# https://docs.docker.com/compose/reference/envvars/

# compose uses a project namespace for a 'stack', a collection of services orchestrated by a docker-compose.yml file
COMPOSE_PROJECT_NAME=crud

# you can set one or multiple compose files (separated by a ':') to use when running docker-compose up
COMPOSE_FILE=docker-compose.yml

# you can also add environment variables that can be be used in docker-compose.yml files
EXAMPLE_ENVIRONMENT_VARIABLE='some example info'

# in a docker-compose.yml file, you would use it like this: ${EXAMPLE_ENVIRONMENT_VARIABLE}
# if you want the environment variable in a container, you use the 'environment' field