add clean function

Co-authored-by: Vidya Reddy <vidyareddy@microsoft.com>

src/actions/promote.ts

@@ -65,26 +65,30 @@ async function promoteCanary(kubectl: Kubectl, manifests: string[]) {
 
       // In case of SMI traffic split strategy when deployment is promoted, first we will redirect traffic to
       // canary deployment, then update stable deployment and then redirect traffic to stable deployment
-      core.info('Redirecting traffic to canary deployment')
+      core.startGroup('Redirecting traffic to canary deployment')
       await SMICanaryDeploymentHelper.redirectTrafficToCanaryDeployment(
          kubectl,
          manifests
       )
+      core.endGroup()
 
-      core.info('Deploying input manifests with SMI canary strategy')
+      core.startGroup('Deploying input manifests with SMI canary strategy')
       await deploy.deploy(kubectl, manifests, DeploymentStrategy.CANARY)
+      core.endGroup()
 
-      core.info('Redirecting traffic to stable deployment')
+      core.startGroup('Redirecting traffic to stable deployment')
       await SMICanaryDeploymentHelper.redirectTrafficToStableDeployment(
          kubectl,
          manifests
       )
+      core.endGroup()
    } else {
-      core.info('Deploying input manifests')
+      core.startGroup('Deploying input manifests')
       await deploy.deploy(kubectl, manifests, DeploymentStrategy.CANARY)
+      core.endGroup()
    }
 
-   core.info('Deleting canary and baseline workloads')
+   core.startGroup('Deleting canary and baseline workloads')
    try {
       await canaryDeploymentHelper.deleteCanaryDeployment(
          kubectl,
@@ -97,6 +101,7 @@ async function promoteCanary(kubectl: Kubectl, manifests: string[]) {
             ex
       )
    }
+   core.endGroup()
 }
 
 async function promoteBlueGreen(kubectl: Kubectl, manifests: string[]) {
@@ -109,7 +114,7 @@ async function promoteBlueGreen(kubectl: Kubectl, manifests: string[]) {
       core.getInput('route-method', {required: true})
    )
 
-   core.info('Deleting old deployment and making new one')
+   core.startGroup('Deleting old deployment and making new one')
    let result
    if (routeStrategy == RouteStrategy.INGRESS) {
       result = await promoteBlueGreenIngress(kubectl, manifestObjects)
@@ -118,9 +123,10 @@ async function promoteBlueGreen(kubectl: Kubectl, manifests: string[]) {
    } else {
       result = await promoteBlueGreenService(kubectl, manifestObjects)
    }
+   core.endGroup()
 
    // checking stability of newly created deployments
-   core.info('Checking manifest stability')
+   core.startGroup('Checking manifest stability')
    const deployedManifestFiles = result.newFilePaths
    const resources: Resource[] = getResources(
       deployedManifestFiles,
@@ -129,8 +135,9 @@ async function promoteBlueGreen(kubectl: Kubectl, manifests: string[]) {
       ])
    )
    await KubernetesManifestUtility.checkManifestStability(kubectl, resources)
+   core.endGroup()
 
-   core.info(
+   core.startGroup(
       'Routing to new deployments and deleting old workloads and services'
    )
    if (routeStrategy == RouteStrategy.INGRESS) {
@@ -170,4 +177,5 @@ async function promoteBlueGreen(kubectl: Kubectl, manifests: string[]) {
          manifestObjects.deploymentEntityList
       )
    }
+   core.endGroup()
 }

src/actions/reject.ts

@@ -36,24 +36,26 @@ async function rejectCanary(kubectl: Kubectl, manifests: string[]) {
       core.getInput('traffic-split-method', {required: true})
    )
    if (trafficSplitMethod == TrafficSplitMethod.SMI) {
-      core.info('Rejecting deployment with SMI canary strategy')
+      core.startGroup('Rejecting deployment with SMI canary strategy')
       includeServices = true
       await SMICanaryDeploymentHelper.redirectTrafficToStableDeployment(
          kubectl,
          manifests
       )
+      core.endGroup()
    }
 
-   core.info('Deleting baseline and canary workloads')
+   core.startGroup('Deleting baseline and canary workloads')
    await canaryDeploymentHelper.deleteCanaryDeployment(
       kubectl,
       manifests,
       includeServices
    )
+   core.endGroup()
 }
 
 async function rejectBlueGreen(kubectl: Kubectl, manifests: string[]) {
-   core.info('Rejecting deployment with blue green strategy')
+   core.startGroup('Rejecting deployment with blue green strategy')
 
    const routeStrategy = parseRouteStrategy(
       core.getInput('route-method', {required: true})
@@ -65,4 +67,5 @@ async function rejectBlueGreen(kubectl: Kubectl, manifests: string[]) {
    } else {
       await rejectBlueGreenService(kubectl, manifests)
    }
+   core.endGroup()
 }

src/strategyHelpers/deploymentHelper.ts

@@ -23,7 +23,8 @@ import {parseRouteStrategy, RouteStrategy} from '../types/routeStrategy'
 import {ExecOutput} from '@actions/exec'
 import {
    getWorkflowAnnotationKeyLabel,
-   getWorkflowAnnotations
+   getWorkflowAnnotations,
+   cleanLabel
 } from '../utilities/workflowAnnotationUtils'
 import {
    annotateChildPods,
@@ -214,10 +215,10 @@ async function labelResources(
    label: string
 ) {
    const labels = [
-      `workflowFriendlyName=${normalizeWorkflowStrLabel(
-         process.env.GITHUB_WORKFLOW
+      `workflowFriendlyName=${cleanLabel(
+         normalizeWorkflowStrLabel(process.env.GITHUB_WORKFLOW)
       )}`,
-      `workflow=${label}`
+      `workflow=${cleanLabel(label)}`
    ]
 
    checkForErrors([await kubectl.labelFiles(files, labels)], true)

src/utilities/workflowAnnotationUtils.test.ts

@@ -1,4 +1,7 @@
-import {prefixObjectKeys} from '../utilities/workflowAnnotationUtils'
+import {
+   cleanLabel,
+   prefixObjectKeys
+} from '../utilities/workflowAnnotationUtils'
 
 describe('WorkflowAnnotationUtils', () => {
    describe('prefixObjectKeys', () => {
@@ -15,4 +18,16 @@ describe('WorkflowAnnotationUtils', () => {
          expect(prefixObjectKeys(obj, prefix)).toEqual(expected)
       })
    })
+
+   describe('cleanLabel', () => {
+      it('should clean label', () => {
+         const alreadyClean = 'alreadyClean'
+         expect(cleanLabel(alreadyClean)).toEqual(alreadyClean)
+         expect(cleanLabel('.startInvalid')).toEqual('startInvalid')
+         expect(cleanLabel('with%S0ME&invalid#chars')).toEqual(
+            'withS0MEinvalidchars'
+         )
+         expect(cleanLabel('with⚒️emoji')).toEqual('withemoji')
+      })
+   })
 })

src/utilities/workflowAnnotationUtils.ts

@@ -47,3 +47,14 @@ export function getWorkflowAnnotationKeyLabel(
       .digest('hex')
    return `githubWorkflow_${hashKey}`
 }
+
+/**
+ * Cleans label to match valid kubernetes label specification by removing invalid characters
+ * @param label
+ * @returns cleaned label
+ */
+export function cleanLabel(label: string): string {
+   const removedInvalidChars = label.replace(/[^-A-Za-z0-9_.]/gi, '')
+   const regex = /([A-Za-z0-9][-A-Za-z0-9_.]*)?[A-Za-z0-9]/
+   return regex.exec(removedInvalidChars)[0] || ''
+}