Symfony does not pick up docker containers with custom ports as env vars #504
Description
Hi there
After the release of 5.10.1 the cli does not pick up external defined containers and exposes the ports as env variables if they expose on a "non-traditional" port.
As an example take following compose.yml file:
services:
notworking:
image: nginx
environment:
- TEST=XYZ
ports: [ "3000" ]
working:
image: nginx
environment:
- TEST=XYZ
ports: [ "80" ]After you start the container, list the exposed variables with symfony var:export --multiline
Symfony CLI Version 5.9.1:
$ /home/vscode/.symfony5/bin/symfony -V
Symfony CLI version 5.9.1 (c) 2021-2024 Fabien Potencier (2024-06-04T14:01:31Z - stable)
$ /home/vscode/.symfony5/bin/symfony var:export --multiline
export NOTWORKING_HOST=127.0.0.1
export NOTWORKING_IP=127.0.0.1
export NOTWORKING_PORT=32808
export SYMFONY_APPLICATION_DEFAULT_ROUTE_HOST=127.0.0.1:8000
export SYMFONY_APPLICATION_DEFAULT_ROUTE_PATH=/
export SYMFONY_APPLICATION_DEFAULT_ROUTE_PORT=8000
export SYMFONY_APPLICATION_DEFAULT_ROUTE_SCHEME=http
export SYMFONY_APPLICATION_DEFAULT_ROUTE_URL=http://127.0.0.1:8000/
export SYMFONY_DEFAULT_ROUTE_HOST=127.0.0.1:8000
export SYMFONY_DEFAULT_ROUTE_PATH=/
export SYMFONY_DEFAULT_ROUTE_PORT=8000
export SYMFONY_DEFAULT_ROUTE_SCHEME=http
export SYMFONY_DEFAULT_ROUTE_URL=http://127.0.0.1:8000/
export SYMFONY_DOCKER_ENV=1
export SYMFONY_PROJECT_DEFAULT_ROUTE_HOST=127.0.0.1:8000
export SYMFONY_PROJECT_DEFAULT_ROUTE_PATH=/
export SYMFONY_PROJECT_DEFAULT_ROUTE_PORT=8000
export SYMFONY_PROJECT_DEFAULT_ROUTE_SCHEME=http
export SYMFONY_PROJECT_DEFAULT_ROUTE_URL=http://127.0.0.1:8000/
export SYMFONY_TUNNEL=
export SYMFONY_TUNNEL_BRAND=
export SYMFONY_TUNNEL_ENV=
export WORKING_HOST=127.0.0.1
export WORKING_IP=127.0.0.1
export WORKING_PORT=32807
export WORKING_SCHEME=http
export WORKING_SERVER=http://127.0.0.1:32807
export WORKING_URL=http://127.0.0.1:32807
Symfony CLI Version 5.10.1:
$ symfony -V
Symfony CLI version 5.10.1 (c) 2021-2024 Fabien Potencier (2024-07-19T08:05:20Z - stable)
$ symfony var:export --multiline
export SYMFONY_APPLICATION_DEFAULT_ROUTE_HOST=127.0.0.1:8000
export SYMFONY_APPLICATION_DEFAULT_ROUTE_PATH=/
export SYMFONY_APPLICATION_DEFAULT_ROUTE_PORT=8000
export SYMFONY_APPLICATION_DEFAULT_ROUTE_SCHEME=http
export SYMFONY_APPLICATION_DEFAULT_ROUTE_URL=http://127.0.0.1:8000/
export SYMFONY_DEFAULT_ROUTE_HOST=127.0.0.1:8000
export SYMFONY_DEFAULT_ROUTE_PATH=/
export SYMFONY_DEFAULT_ROUTE_PORT=8000
export SYMFONY_DEFAULT_ROUTE_SCHEME=http
export SYMFONY_DEFAULT_ROUTE_URL=http://127.0.0.1:8000/
export SYMFONY_DOCKER_ENV=1
export SYMFONY_PROJECT_DEFAULT_ROUTE_HOST=127.0.0.1:8000
export SYMFONY_PROJECT_DEFAULT_ROUTE_PATH=/
export SYMFONY_PROJECT_DEFAULT_ROUTE_PORT=8000
export SYMFONY_PROJECT_DEFAULT_ROUTE_SCHEME=http
export SYMFONY_PROJECT_DEFAULT_ROUTE_URL=http://127.0.0.1:8000/
export SYMFONY_TUNNEL=
export SYMFONY_TUNNEL_BRAND=
export SYMFONY_TUNNEL_ENV=
export WORKING_HOST=127.0.0.1
export WORKING_IP=127.0.0.1
export WORKING_PORT=32807
export WORKING_SCHEME=http
export WORKING_SERVER=http://127.0.0.1:32807
export WORKING_URL=http://127.0.0.1:32807
As you can see, the "NOTWORKING" informations are not longer exposed as env variables.
Following is the output of symfony var:export --debug:
$ symfony var:export --debug
found Docker container "notworking" for project "temp" (image "nginx")
port 32808 for private port 3000
port 32808 for private port 3000
env TEST=XYZ
env PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
env NGINX_VERSION=1.27.0
env NJS_VERSION=0.8.4
env NJS_RELEASE=2~bookworm
env PKG_RELEASE=2~bookworm
exposing port
found Docker container "working" for project "temp" (image "nginx")
port 32807 for private port 80
port 32807 for private port 80
env TEST=XYZ
env PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
env NGINX_VERSION=1.27.0
env NJS_VERSION=0.8.4
env NJS_RELEASE=2~bookworm
env PKG_RELEASE=2~bookworm
exposing port
exposing service "working"