Dbp 1012 setup loadtest env (#8)

* worked in qol changes

* changed adding latest tag to true

* added image tag branch condition

* added "" to input tag

* test hardcoded image tag

* test img tag hard coded 2

* typo

* added ticket extraction

* added ticket and branch extraction tasks

* removed sha from extract branch meta

* worked in PR requests

* removed start script cause unused

* removed on push from trigger loadtests

---------

Co-authored-by: M_Westerholz <[email protected]>

.github/workflows/install-spsh-loadtest.yml

@@ -0,0 +1,80 @@
+---
+name: Install SPSH Loadtest Action 
+
+on: 
+  workflow_call:
+    inputs:
+      branch:
+        type: string
+        required: false
+        # default: main
+        default: DBP-1012-setup-loadtest-env
+
+    secrets:
+      KUBECONFIG:
+        required: true
+
+permissions:
+  contents: read
+
+concurrency:
+  group: schulportal-load-tests-rollout-run
+  cancel-in-progress: true
+
+jobs:
+  branch_meta:
+    runs-on: ubuntu-latest
+    outputs:
+      branch: ${{ steps.extract_branch_meta.outputs.branch }}
+      ticket: ${{ steps.extract_branch_ticket.outputs.ticket }}
+    steps:
+      - name: Extract branch meta
+        shell: bash
+        id: extract_branch_meta
+        run: |
+          if [ "${{ github.event_name }}" == 'pull_request' ]; then
+            echo "branch=${{ github.event.pull_request.head.ref }}" >> $GITHUB_OUTPUT
+          else
+            echo "branch=${GITHUB_REF#refs/heads/}" >> $GITHUB_OUTPUT
+          fi
+      - name: Extract project-ticketnumber from branch
+        id: extract_branch_ticket
+        run: |
+          if ${{ github.ref_name == 'main' }}; then
+            echo "ticket=main" >> $GITHUB_OUTPUT
+          else
+            regex='^([[:alpha:]]+?-[[:digit:]]+)'
+            [[ ${{ steps.extract_branch_meta.outputs.branch }} =~ $regex ]]
+            echo "ticket=$(echo ${BASH_REMATCH[1]} | tr [A-Z] [a-z])" >> $GITHUB_OUTPUT
+          fi
+
+  rollout:
+    runs-on: 'ubuntu-latest'
+    needs: branch_meta
+    steps:
+      - name: Checkout repo
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 #v4.1.1
+        with:
+          repository: 'dBildungsplattform/schulportal-load-tests'
+          # change this ref to a branch to test changes
+          ref: "${{ inputs.branch }}"
+
+      - name: Install kubectl and Helm
+        uses: azure/setup-kubectl@3e0aec4d80787158d308d7b364cb1b702e7feb7f #v4.0.0
+
+      - name: Set kubeconfig
+        run: |
+          mkdir /home/runner/.kube/
+          echo "${{ secrets.KUBECONFIG }}" > /home/runner/.kube/config
+          chmod 600 /home/runner/.kube/config
+
+      - name: Rollout schulportal-load-tests Helm Chart 
+        run: |
+            helm upgrade --install \
+            schulportal-load-tests \
+            ./charts/schulportal-load-tests \
+            --namespace spsh \
+            --kubeconfig /home/runner/.kube/config \
+            --set branch="${{ inputs.branch }}" \
+            ${{ inputs.branch != 'main' && format('--set imageTag="{0}"', needs.branch_meta.outputs.ticket ) || '--set imageTag="latest"' }} \
+            --wait

.github/workflows/publish-image-on-push-to-branch.yml

@@ -20,5 +20,5 @@ jobs:
       image_name: "schulportal-load-tests"
       run_trivy_scan: true
       image_tag_generation: "ticket_from_branch"
-      add_latest_tag: false
+      add_latest_tag: false 
       container_registry: "ghcr.io"

.github/workflows/trigger-loadtest.yml

@@ -3,18 +3,20 @@ name: Trigger Loadtest
 
 on:
   workflow_dispatch:
-  push:
-    branch: DBP-1012-setup-loadtest-env
+    inputs:
+      branch:
+        description: 'Branch to take tests and helm/cron setup  from'
+        required: false
+        default: main
 
 jobs:
   run_loadtest:
     permissions:
       packages: write
       security-events: write
       contents: read
-    uses: ./.github/workflows/install-and-run-spsh-loadtest.yml
+    uses: ./.github/workflows/install-spsh-loadtest.yml
     with:
-      branch: DBP-1012-setup-loadtest-env #
+      branch: ${{ inputs.branch }} 
     secrets:
-      # token: ${{ secrets.GITHUB_TOKEN }} # not sure whether this is needed
       KUBECONFIG: ${{ secrets.KUBECONFIG }}

charts/schulportal-load-tests/templates/cronjob.yaml

@@ -5,7 +5,7 @@ metadata:
   name: loadtest-spsh-{{ $job_name }}
   namespace: spsh
 spec:
-  schedule: {{ $job_options.schedule }}
+  schedule: {{ $.Values.schedule }}
   startingDeadlineSeconds: 300
   suspend: true
   jobTemplate:
@@ -22,7 +22,7 @@ spec:
           automountServiceAccountToken: false
           containers:
           - name: {{ $job_name }}
-            image: ghcr.io/dbildungsplattform/schulportal-load-tests:{{ $job_options.imageTag }}
+            image: ghcr.io/dbildungsplattform/schulportal-load-tests:{{ $.Values.imageTag }}
             imagePullPolicy: Always
             securityContext:
               allowPrivilegeEscalation: false
@@ -42,8 +42,7 @@ spec:
                         cp /data/json/users.json /home/k6/schulportal-load-tests/loadtest/data/users.json &&
                         chmod +x run.sh &&
                         sleep 3600 &&
-                        ./run.sh
-                        # k6 run -u 0 ./loadtest/usecases/{{ $job_options.scriptPath }} --compatibility-mode=experimental_enhanced"]
+                        ./run.sh"]
             volumeMounts:
               - name: secret-volume
                 mountPath: /secrets
@@ -52,7 +51,7 @@ spec:
                 mountPath: /data/json
                 readOnly: true
             ports:
-            - containerPort: {{ $job_options.port }}
+            - containerPort: {{ $.Values.port }}
               name: loadtest-pod
           volumes:
           - name: secret-volume

charts/schulportal-load-tests/values.yaml

@@ -1,26 +1,18 @@
 branch: "main"
+imageTag: latest #default latest, release oder main ? 
+port: 5656
+schedule: 0 8 * * *
 
 cronjobs:
   dev-scenario:
-    scriptPath: 1_goto-sp-oidc.ts # 01, 02, 03 Files
-    schedule: 0 8 * * *
-    port: 5656
     serviceName: dev-scenario
-    # image-tag: latest
-    imageTag: DBP-1012
     environment: main.dev.spsh.dbildungsplattform.de
     # jobsParallelism: not used yet but available? test it
   # staging-scenario:
-  #   scriptPath: test.js
-  #   schedule: 0 8 * * *
-  #   port: 5656
   #   serviceName: staging-scenario
   #   image: ghcr.io/dbildungsplattform/schulportal-load-tests:latest
   #   environment: spsh.staging.dbildungsplattform.de
-  # prod-scenario:
-  #   scriptPath: test.js
-  #   schedule: 0 8 * * *
-  #   port: 5656
+  # prod-scenario: 
   #   serviceName: prod-scenario
   #   image: ghcr.io/dbildungsplattform/schulportal-load-tests:latest
   #   environment: spsh.dbildungsplattform.de