Remove the support for converting to Replica Sets

cli/app/app.go

@@ -804,7 +804,6 @@ func loadComposeFile(file string) KomposeObject {
 type convertOptions struct {
 	toStdout               bool
 	createD                bool
-	createRS               bool
 	createRC               bool
 	createDS               bool
 	createDeploymentConfig bool
@@ -821,7 +820,6 @@ func komposeConvert(komposeObject KomposeObject, opt convertOptions) {
 	mReplicationControllers := make(map[string][]byte)
 	mDeployments := make(map[string][]byte)
 	mDaemonSets := make(map[string][]byte)
-	mReplicaSets := make(map[string][]byte)
 	// OpenShift DeploymentConfigs
 	mDeploymentConfigs := make(map[string][]byte)
 
@@ -839,7 +837,6 @@ func komposeConvert(komposeObject KomposeObject, opt convertOptions) {
 		sc := initSC(name, service)
 		dc := initDC(name, service, opt.replicas)
 		ds := initDS(name, service)
-		rs := initRS(name, service, opt.replicas)
 		osDC := initDeploymentConfig(name, service, opt.replicas) // OpenShift DeploymentConfigs
 
 		// Configure the environment variables.
@@ -902,7 +899,6 @@ func komposeConvert(komposeObject KomposeObject, opt convertOptions) {
 
 		// Update each supported controllers
 		updateController(rc, fillTemplate, fillObjectMeta)
-		updateController(rs, fillTemplate, fillObjectMeta)
 		updateController(dc, fillTemplate, fillObjectMeta)
 		updateController(ds, fillTemplate, fillObjectMeta)
 		// OpenShift DeploymentConfigs
@@ -926,12 +922,6 @@ func komposeConvert(komposeObject KomposeObject, opt convertOptions) {
 			logrus.Fatalf(err.Error())
 		}
 
-		// convert datars to json / yaml
-		datars, err := transformer(rs, opt.generateYaml)
-		if err != nil {
-			logrus.Fatalf(err.Error())
-		}
-
 		var datasvc []byte
 		// If ports not provided in configuration we will not make service
 		if len(ports) == 0 {
@@ -954,7 +944,6 @@ func komposeConvert(komposeObject KomposeObject, opt convertOptions) {
 		mReplicationControllers[name] = datarc
 		mDeployments[name] = datadc
 		mDaemonSets[name] = datads
-		mReplicaSets[name] = datars
 		mDeploymentConfigs[name] = dataDeploymentConfig
 	}
 
@@ -977,12 +966,6 @@ func komposeConvert(komposeObject KomposeObject, opt convertOptions) {
 		}
 	}
 
-	if opt.createRS {
-		for k, v := range mReplicaSets {
-			print(k, "replicaset", v, opt.toStdout, opt.generateYaml, f)
-		}
-	}
-
 	if opt.createRC {
 		for k, v := range mReplicationControllers {
 			print(k, "rc", v, opt.toStdout, opt.generateYaml, f)
@@ -994,7 +977,7 @@ func komposeConvert(komposeObject KomposeObject, opt convertOptions) {
 	}
 
 	if opt.createChart {
-		err := generateHelm(opt.inputFile, svcnames, opt.generateYaml, opt.createD, opt.createDS, opt.createRS, opt.createRC, opt.outFile)
+		err := generateHelm(opt.inputFile, svcnames, opt.generateYaml, opt.createD, opt.createDS, opt.createRC, opt.outFile)
 		if err != nil {
 			logrus.Fatalf("Failed to create Chart data: %s\n", err)
 		}
@@ -1016,7 +999,6 @@ func Convert(c *cli.Context) {
 	toStdout := c.BoolT("stdout")
 	createD := c.BoolT("deployment")
 	createDS := c.BoolT("daemonset")
-	createRS := c.BoolT("replicaset")
 	createRC := c.BoolT("replicationcontroller")
 	createChart := c.BoolT("chart")
 	replicas := c.Int("replicas")
@@ -1024,7 +1006,7 @@ func Convert(c *cli.Context) {
 	createDeploymentConfig := c.BoolT("deploymentconfig")
 
 	// Create Deployment by default if no controller has be set
-	if !createD && !createDS && !createRS && !createRC && !createDeploymentConfig {
+	if !createD && !createDS && !createRC && !createDeploymentConfig {
 		createD = true
 	}
 
@@ -1046,9 +1028,6 @@ func Convert(c *cli.Context) {
 		if createDS {
 			count++
 		}
-		if createRS {
-			count++
-		}
 		if createRC {
 			count++
 		}
@@ -1077,7 +1056,6 @@ func Convert(c *cli.Context) {
 	opt := convertOptions{
 		toStdout:               toStdout,
 		createD:                createD,
-		createRS:               createRS,
 		createRC:               createRC,
 		createDS:               createDS,
 		createDeploymentConfig: createDeploymentConfig,

cli/app/k8sutils.go

@@ -32,7 +32,7 @@ import (
 /**
  * Generate Helm Chart configuration
  */
-func generateHelm(filename string, svcnames []string, generateYaml, createD, createDS, createRS, createRC bool, outFile string) error {
+func generateHelm(filename string, svcnames []string, generateYaml, createD, createDS, createRC bool, outFile string) error {
 	type ChartDetails struct {
 		Name string
 	}
@@ -115,11 +115,6 @@ home:
 					return err
 				}
 			}
-			if createRS {
-				if err = cpToChart(manifestDir, svcname, "replicaset", extension); err != nil {
-					return err
-				}
-			}
 
 			/* The svc file is optional */
 			infile, err := ioutil.ReadFile(svcname + "-svc" + extension)

cli/command/command.go

@@ -64,10 +64,6 @@ func ConvertCommand() cli.Command {
 				Name:  "replicationcontroller,rc",
 				Usage: "Generate a replication controller resource file",
 			},
-			cli.BoolFlag{
-				Name:  "replicaset,rs",
-				Usage: "Generate a replicaset resource file",
-			},
 			cli.IntFlag{
 				Name:  "replicas",
 				Value: 1,