Apply externa alias

.vscode/launch.json

@@ -92,6 +92,32 @@
         "--RADIX_RESERVED_DNS_ALIASES=grafana,prometheus,www"
       ]
     },
+    {
+      "name": "Launch-applyconfig-pipeline",
+      "type": "go",
+      "request": "launch",
+      "mode": "auto",
+      "program": "${workspaceFolder}/pipeline-runner/main.go",
+      "env": {},
+      "args": [
+        "--RADIX_APP=oauth-demo",
+        "--JOB_NAME=radix-pipeline-20231030091802-mfzoz",
+        "--PIPELINE_TYPE=apply-config",
+        "--RADIX_TEKTON_IMAGE=radix-tekton:main-latest",
+        "--RADIX_PIPELINE_GIT_CLONE_NSLOOKUP_IMAGE=radixdevcache.azurecr.io/alpine:3.20",
+        "--RADIX_PIPELINE_GIT_CLONE_GIT_IMAGE=radixdevcache.azurecr.io/alpine/git:2.45.2",
+        "--RADIX_PIPELINE_GIT_CLONE_BASH_IMAGE=radixdevcache.azurecr.io/bash:5.2",
+        "--DEBUG=true",
+        "--RADIX_FILE_NAME=/workspace/radixconfig.yaml",
+        "--RADIX_CLUSTER_TYPE=development",
+        "--RADIX_ZONE=dev",
+        "--RADIX_CLUSTERNAME=weekly-43",
+        "--RADIX_CONTAINER_REGISTRY=radixdev.azurecr.io",
+        "--RADIX_RESERVED_APP_DNS_ALIASES=api=radix-api,canary=radix-canary-golang,console=radix-web-console,cost-api=radix-cost-allocation-api,webhook=radix-github-webhook",
+        "--RADIX_RESERVED_DNS_ALIASES=grafana,prometheus,www",
+        "--APPLY_CONFIG_DEPLOY_EXTERNALDNS=true"
+      ]
+    },
     {
       "name": "Launch-operator",
       "type": "go",

charts/radix-operator/Chart.yaml

@@ -1,7 +1,7 @@
 apiVersion: v2
 name: radix-operator
-version: 1.44.0
-appVersion: 1.64.0
+version: 1.45.0
+appVersion: 1.65.0
 kubeVersion: ">=1.24.0"
 description: Radix Operator
 keywords:

go.mod

@@ -9,6 +9,7 @@ require (
 	github.com/cert-manager/cert-manager v1.14.2
 	github.com/equinor/radix-common v1.9.4
 	github.com/golang/mock v1.6.0
+	github.com/google/go-cmp v0.6.0
 	github.com/google/uuid v1.6.0
 	github.com/kedacore/keda/v2 v2.15.1
 	github.com/pkg/errors v0.9.1
@@ -50,7 +51,6 @@ require (
 	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
 	github.com/golang/protobuf v1.5.4 // indirect
 	github.com/google/gnostic-models v0.6.8 // indirect
-	github.com/google/go-cmp v0.6.0 // indirect
 	github.com/google/gofuzz v1.2.0 // indirect
 	github.com/hashicorp/hcl v1.0.1-vault-5 // indirect
 	github.com/imdario/mergo v0.3.16 // indirect

pipeline-runner/main.go

@@ -133,7 +133,7 @@ func setPipelineArgsFromArguments(cmd *cobra.Command, pipelineArgs *model.Pipeli
 	cmd.Flags().StringVar(&pipelineArgs.GitCloneNsLookupImage, defaults.RadixGitCloneNsLookupImageEnvironmentVariable, "alpine:latest", "Container image with nslookup used by git clone init containers")
 	cmd.Flags().StringVar(&pipelineArgs.GitCloneGitImage, defaults.RadixGitCloneGitImageEnvironmentVariable, "alpine/git:latest", "Container image with git used by git clone init containers")
 	cmd.Flags().StringVar(&pipelineArgs.GitCloneBashImage, defaults.RadixGitCloneBashImageEnvironmentVariable, "bash:latest", "Container image with bash used by git clone init containers")
-
+	cmd.Flags().BoolVar(&pipelineArgs.ApplyConfigOptions.DeployExternalDNS, defaults.RadixPipelineApplyConfigDeployExternalDNSFlag, false, "Deploy changes to External DNS configuration with the 'apply-config' pipeline")
 	// TODO: Remove when both pipeline and operator is released. This flag is only to prevent errors when deprecated flag is passed
 	cmd.Flags().String("USE_CACHE", "0", "Use cache")
 

pipeline-runner/model/pipelineInfo.go

@@ -55,6 +55,10 @@ type Builder struct {
 	ResourcesRequestsMemory string
 }
 
+type ApplyConfigOptions struct {
+	DeployExternalDNS bool
+}
+
 // PipelineArguments Holds arguments for the pipeline
 type PipelineArguments struct {
 	PipelineType string
@@ -115,6 +119,8 @@ type PipelineArguments struct {
 	// Name of secret with .dockerconfigjson key containing docker auths. Optional.
 	// Used to authenticate external container registries when using buildkit to build dockerfiles.
 	ExternalContainerRegistryDefaultAuthSecret string
+
+	ApplyConfigOptions ApplyConfigOptions
 }
 
 // InitPipeline Initialize pipeline with step implementations

pipeline-runner/model/pipelineInfo_test.go

@@ -7,10 +7,12 @@ import (
 	"github.com/equinor/radix-operator/pkg/apis/pipeline"
 	v1 "github.com/equinor/radix-operator/pkg/apis/radix/v1"
 	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
 )
 
 var (
 	applyConfigStep           = &model.DefaultStepImplementation{StepType: pipeline.ApplyConfigStep, SuccessMessage: "config applied"}
+	deployConfigStep          = &model.DefaultStepImplementation{StepType: pipeline.DeployConfigStep, SuccessMessage: "config deployed"}
 	buildStep                 = &model.DefaultStepImplementation{StepType: pipeline.BuildStep, SuccessMessage: "built"}
 	deployStep                = &model.DefaultStepImplementation{StepType: pipeline.DeployStep, SuccessMessage: "deployed"}
 	prepareTektonPipelineStep = &model.DefaultStepImplementation{StepType: pipeline.PreparePipelinesStep,
@@ -59,14 +61,17 @@ func Test_BuildAndDefaultNoPushOnlyPipeline(t *testing.T) {
 }
 
 func Test_ApplyConfigPipeline(t *testing.T) {
-	pipelineType, _ := pipeline.GetPipelineFromName(string(v1.ApplyConfig))
+	pipelineType, err := pipeline.GetPipelineFromName(string(v1.ApplyConfig))
+	require.NoError(t, err, "Failed to get pipeline type. Error %v", err)
 
-	p, _ := model.InitPipeline(pipelineType, getPipelineArguments(), prepareTektonPipelineStep, applyConfigStep)
+	p, err := model.InitPipeline(pipelineType, getPipelineArguments(), prepareTektonPipelineStep, applyConfigStep, deployConfigStep)
+	require.NoError(t, err, "Failed to create pipeline. Error %v", err)
 	assert.Equal(t, v1.ApplyConfig, p.Definition.Type)
 	assert.False(t, p.PipelineArguments.PushImage)
-	assert.Equal(t, 2, len(p.Steps))
+	assert.Equal(t, 3, len(p.Steps))
 	assert.Equal(t, "pipelines prepared", p.Steps[0].SucceededMsg())
 	assert.Equal(t, "config applied", p.Steps[1].SucceededMsg())
+	assert.Equal(t, "config deployed", p.Steps[2].SucceededMsg())
 }
 
 func Test_GetImageTagNamesFromArgs(t *testing.T) {

pipeline-runner/pipelines/app.go

@@ -9,6 +9,7 @@ import (
 	"github.com/equinor/radix-operator/pipeline-runner/steps/applyconfig"
 	"github.com/equinor/radix-operator/pipeline-runner/steps/build"
 	"github.com/equinor/radix-operator/pipeline-runner/steps/deploy"
+	"github.com/equinor/radix-operator/pipeline-runner/steps/deployconfig"
 	"github.com/equinor/radix-operator/pipeline-runner/steps/preparepipeline"
 	"github.com/equinor/radix-operator/pipeline-runner/steps/promote"
 	"github.com/equinor/radix-operator/pipeline-runner/steps/runpipeline"
@@ -125,6 +126,7 @@ func (cli *PipelineRunner) initStepImplementations(ctx context.Context, registra
 	stepImplementations = append(stepImplementations, build.NewBuildStep(nil))
 	stepImplementations = append(stepImplementations, runpipeline.NewRunPipelinesStep(nil))
 	stepImplementations = append(stepImplementations, deploy.NewDeployStep(watcher.NewNamespaceWatcherImpl(cli.kubeclient), watcher.NewRadixDeploymentWatcher(cli.radixclient, time.Minute*5)))
+	stepImplementations = append(stepImplementations, deployconfig.NewDeployConfigStep(watcher.NewRadixDeploymentWatcher(cli.radixclient, time.Minute*5)))
 	stepImplementations = append(stepImplementations, promote.NewPromoteStep())
 
 	for _, stepImplementation := range stepImplementations {

pipeline-runner/steps/applyconfig/step.go

@@ -16,7 +16,7 @@ import (
 	"github.com/equinor/radix-operator/pkg/apis/defaults"
 	"github.com/equinor/radix-operator/pkg/apis/kube"
 	"github.com/equinor/radix-operator/pkg/apis/pipeline"
-	application2 "github.com/equinor/radix-operator/pkg/apis/pipeline/application"
+	pipelineApplication "github.com/equinor/radix-operator/pkg/apis/pipeline/application"
 	radixv1 "github.com/equinor/radix-operator/pkg/apis/radix/v1"
 	validate "github.com/equinor/radix-operator/pkg/apis/radixvalidators"
 	operatorutils "github.com/equinor/radix-operator/pkg/apis/utils"
@@ -76,7 +76,7 @@ func (cli *ApplyConfigStepImplementation) Run(ctx context.Context, pipelineInfo
 	if !ok {
 		return fmt.Errorf("failed load RadixApplication from ConfigMap")
 	}
-	ra, err := application2.CreateRadixApplication(ctx, cli.GetRadixclient(), pipelineInfo.PipelineArguments.DNSConfig, configFileContent)
+	ra, err := pipelineApplication.CreateRadixApplication(ctx, cli.GetRadixclient(), pipelineInfo.PipelineArguments.DNSConfig, configFileContent)
 	if err != nil {
 		return err
 	}

pipeline-runner/steps/deploy/step.go

@@ -7,11 +7,10 @@ import (
 	"github.com/equinor/radix-operator/pipeline-runner/internal/watcher"
 	"github.com/equinor/radix-operator/pipeline-runner/model"
 	"github.com/equinor/radix-operator/pipeline-runner/steps/internal"
-	"github.com/equinor/radix-operator/pkg/apis/defaults"
 	"github.com/equinor/radix-operator/pkg/apis/pipeline"
-	radixv1 "github.com/equinor/radix-operator/pkg/apis/radix/v1"
 	"github.com/equinor/radix-operator/pkg/apis/utils"
 	"github.com/rs/zerolog/log"
+	k8serrors "k8s.io/apimachinery/pkg/api/errors"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 )
 
@@ -72,10 +71,9 @@ func (cli *DeployStepImplementation) deploy(ctx context.Context, pipelineInfo *m
 }
 
 func (cli *DeployStepImplementation) deployToEnv(ctx context.Context, appName, envName string, pipelineInfo *model.PipelineInfo) error {
-	defaultEnvVars := getDefaultEnvVars(pipelineInfo)
-
-	if commitID, ok := defaultEnvVars[defaults.RadixCommitHashEnvironmentVariable]; !ok || len(commitID) == 0 {
-		defaultEnvVars[defaults.RadixCommitHashEnvironmentVariable] = pipelineInfo.PipelineArguments.CommitID // Commit ID specified by job arguments
+	commitID, gitTags := pipelineInfo.GitCommitHash, pipelineInfo.GitTags
+	if len(commitID) == 0 {
+		commitID = pipelineInfo.PipelineArguments.CommitID // Commit ID specified by job arguments
 	}
 
 	radixApplicationHash, err := internal.CreateRadixApplicationHash(pipelineInfo.RadixApplication)
@@ -99,9 +97,10 @@ func (cli *DeployStepImplementation) deployToEnv(ctx context.Context, appName, e
 		pipelineInfo.PipelineArguments.JobName,
 		pipelineInfo.PipelineArguments.ImageTag,
 		pipelineInfo.PipelineArguments.Branch,
+		commitID,
+		gitTags,
 		pipelineInfo.DeployEnvironmentComponentImages[envName],
 		envName,
-		defaultEnvVars,
 		radixApplicationHash,
 		buildSecretHash,
 		pipelineInfo.PrepareBuildContext,
@@ -122,23 +121,12 @@ func (cli *DeployStepImplementation) deployToEnv(ctx context.Context, appName, e
 		return fmt.Errorf("failed to apply Radix deployment for app %s to environment %s. %w", appName, envName, err)
 	}
 
-	if err := cli.radixDeploymentWatcher.WaitForActive(ctx, namespace, radixDeploymentName); err != nil {
+	if err = cli.radixDeploymentWatcher.WaitForActive(ctx, namespace, radixDeploymentName); err != nil {
 		log.Ctx(ctx).Error().Err(err).Msgf("Failed to activate Radix deployment %s in environment %s. Deleting deployment", radixDeploymentName, envName)
-		if err := cli.GetRadixclient().RadixV1().RadixDeployments(radixDeployment.GetNamespace()).Delete(context.Background(), radixDeploymentName, metav1.DeleteOptions{}); err != nil {
-			log.Ctx(ctx).Error().Err(err).Msgf("Failed to delete Radix deployment")
+		if deleteErr := cli.GetRadixclient().RadixV1().RadixDeployments(radixDeployment.GetNamespace()).Delete(context.Background(), radixDeploymentName, metav1.DeleteOptions{}); deleteErr != nil && !k8serrors.IsNotFound(deleteErr) {
+			log.Ctx(ctx).Error().Err(deleteErr).Msgf("Failed to delete Radix deployment")
 		}
 		return err
 	}
 	return nil
 }
-
-func getDefaultEnvVars(pipelineInfo *model.PipelineInfo) radixv1.EnvVarsMap {
-	gitCommitHash := pipelineInfo.GitCommitHash
-	gitTags := pipelineInfo.GitTags
-
-	envVarsMap := make(radixv1.EnvVarsMap)
-	envVarsMap[defaults.RadixCommitHashEnvironmentVariable] = gitCommitHash
-	envVarsMap[defaults.RadixGitTagsEnvironmentVariable] = gitTags
-
-	return envVarsMap
-}

pipeline-runner/steps/deployconfig/internal/externaldns_provider.go

@@ -0,0 +1,36 @@
+package internal
+
+import (
+	"fmt"
+	"slices"
+
+	"github.com/equinor/radix-common/utils/slice"
+	radixv1 "github.com/equinor/radix-operator/pkg/apis/radix/v1"
+)
+
+// ExternalDNSFeatureProvider handles external DNS configuration
+type ExternalDNSFeatureProvider struct{}
+
+func (d *ExternalDNSFeatureProvider) IsEnabledForEnvironment(envName string, ra radixv1.RadixApplication, activeRd radixv1.RadixDeployment) bool {
+	if slices.ContainsFunc(ra.Spec.DNSExternalAlias, func(alias radixv1.ExternalAlias) bool { return alias.Environment == envName }) {
+		return true
+	}
+
+	if slices.ContainsFunc(activeRd.Spec.Components, func(comp radixv1.RadixDeployComponent) bool { return len(comp.GetExternalDNS()) > 0 }) {
+		return true
+	}
+
+	return false
+}
+
+func (d *ExternalDNSFeatureProvider) Mutate(target, source radixv1.RadixDeployment) error {
+	for i, targetComp := range target.Spec.Components {
+		sourceComp, found := slice.FindFirst(source.Spec.Components, func(c radixv1.RadixDeployComponent) bool { return c.Name == targetComp.Name })
+		if !found {
+			return fmt.Errorf("component %s not found in active deployment", targetComp.Name)
+		}
+		target.Spec.Components[i].ExternalDNS = sourceComp.GetExternalDNS()
+	}
+
+	return nil
+}

pipeline-runner/steps/deployconfig/internal/feature_provider.go

@@ -0,0 +1,14 @@
+package internal
+
+import (
+	radixv1 "github.com/equinor/radix-operator/pkg/apis/radix/v1"
+)
+
+// FeatureProvider provides methods for checking and mutating Radix features
+type FeatureProvider interface {
+	// Check if feature is enabled for the specified environment by inspecting RadixApplication and active RadixDeployment (if set)
+	IsEnabledForEnvironment(envName string, ra radixv1.RadixApplication, activeRd radixv1.RadixDeployment) bool
+
+	// Mutates target with fields from source
+	Mutate(target, source radixv1.RadixDeployment) error
+}