Feat: add kompose client PoC (#1593)

* fix: support host port and protocol in functional tests * feat: add kompose client with options Signed-off-by: AhmedGrati <ahmedgrati1999@gmail.com> * test: add options unit tests Signed-off-by: AhmedGrati <ahmedgrati1999@gmail.com> * feat: add partial convert options Signed-off-by: AhmedGrati <ahmedgrati1999@gmail.com> * feat: finish convert process Signed-off-by: AhmedGrati <ahmedgrati1999@gmail.com> * test: finish unit tests of the kompose client Signed-off-by: AhmedGrati <ahmedgrati1999@gmail.com> * remove unecessary changes Signed-off-by: AhmedGrati <ahmedgrati1999@gmail.com> * feat: add generate network policies to client Signed-off-by: AhmedGrati <ahmedgrati1999@gmail.com> * update go mod Signed-off-by: AhmedGrati <ahmedgrati1999@gmail.com> --------- Signed-off-by: AhmedGrati <ahmedgrati1999@gmail.com>
2023-08-24 11:38:21 +01:00
parent b83d4d4094
commit ea80734f91
12 changed files with 530 additions and 3 deletions
@@ -22,6 +22,7 @@ import (

 	log "github.com/sirupsen/logrus"
 	"github.com/spf13/cobra"
+	"k8s.io/apimachinery/pkg/runtime"

 	"os"

@@ -143,20 +144,22 @@ func ValidateFlags(args []string, cmd *cobra.Command, opt *kobject.ConvertOption
 }

 // ValidateComposeFile validates the compose file provided for conversion
-func ValidateComposeFile(opt *kobject.ConvertOptions) {
+func ValidateComposeFile(opt *kobject.ConvertOptions) error {
 	if len(opt.InputFiles) == 0 {
 		for _, name := range DefaultComposeFiles {
 			_, err := os.Stat(name)
 			if err != nil {
 				log.Debugf("'%s' not found: %v", name, err)
+				return err
 			} else {
 				opt.InputFiles = []string{name}
-				return
+				return nil
 			}
 		}

 		log.Fatal("No 'docker-compose' file found")
 	}
+	return nil
 }

 func validateControllers(opt *kobject.ConvertOptions) {
@@ -202,7 +205,7 @@ func validateControllers(opt *kobject.ConvertOptions) {
 }

 // Convert transforms docker compose or dab file to k8s objects
-func Convert(opt kobject.ConvertOptions) {
+func Convert(opt kobject.ConvertOptions) ([]runtime.Object, error) {
 	validateControllers(&opt)

 	// loader parses input from file into komposeObject.
@@ -236,6 +239,7 @@ func Convert(opt kobject.ConvertOptions) {
 	if err != nil {
 		log.Fatalf(err.Error())
 	}
+	return objects, err
 }

 // Convenience method to return the appropriate Transformer based on