Code Inspections in Docker-compose

This topic lists all PhpStorm code inspections available in Docker-compose.

You can toggle specific inspections or change their severity level on the Editor | Inspections page of settings Ctrl+Alt+S.

Inspection	Description	Default Severity
Missing docker-compose YAML keys	Reports missing required keys in Docker Compose files.	Disabled
Unknown docker-compose YAML keys	Reports unrecognized keys in Docker Compose files.	Error
Unknown docker-compose YAML values	Reports unrecognized values in Docker Compose files.	Error
Unquoted port mappings	Reports unquoted port mappings in Docker Compose files. According to the Compose file specification, mapping ports in the `HOST:CONTAINER` format may lead to erroneous results when using a container port lower than 60, because YAML parses numbers in the format `xx:yy` as a base-60 value. For this reason, we recommend always explicitly specifying the port mappings as strings. Examples: ports: - 3000 - 3000-3005 - 22:22 - 8080:8080 After the quick-fix is applied: ports: - "3000" - "3000-3005" - "22:22" - "8080:8080"	Weak warning

Last modified: 11 February 2024