serverkit validate is an executable action to check if a specified recipe is valid or not.
You can specify your recipe by passing its path in the same way as the other actions.
Note that the other actions (e.g. inspect, check, apply) also runs validation before its task.
If no error found, it returns exit status 0.
$ serverkit validate recipe.yml
$ echo $?
0
If any error found, it reports errors and returns exit status 1.
$ serverkit validate recipe.yml
Error: source attribute is required in remote_file resource
Error: path attribute can't be unreadable path in recipe resource
$ echo $?
1