... added dummy config to make the plugin get called.

Author: guettli

csctldocker/csctldocker_main.go

@@ -64,5 +64,6 @@ func main() {
 	}
 	fmt.Printf("clusterStackPath: %s\n", clusterStackPath)
 	fmt.Printf("releaseDir: %s\n", releaseDir)
-	fmt.Println(".... pretending to do heavy work (creating node images) ...")
+	fmt.Printf("..... pretending to read config: %s\n", config.Config.Provider.Config["dummyKey"])
+	fmt.Printf("..... pretending to do heavy work (creating node images) ...\n")
 }

pkg/providerplugin/providerplugin.go

@@ -27,7 +27,7 @@ import (
 )
 
 // GetProviderExecutable returns the path to the provider plugin (like "csctl-docker").
-// If there is not "config" for the provider in csctl.yaml, then needed is false and path is the empty string.
+// If there is not "config" for the provider in csctl.yaml, then "needed" is false and "path" is the empty string.
 func GetProviderExecutable(config *clusterstack.CsctlConfig) (needed bool, path string, err error) {
 	if len(config.Config.Provider.Config) == 0 {
 		return false, "", nil

tests/cluster-stacks/docker/ferrol/csctl.yaml

@@ -5,3 +5,5 @@ config:
   provider:
     type: docker
     apiVersion: docker.csctl.clusterstack.x-k8s.io/v1alpha1
+    config:
+      dummyKey: dummyValue