fix: Downgrade helm version in CI (#3984)

* fix: Downgrade helm version in CI

* fix: helm version in helmlint

* Downgrade helm for template tests

* Remove previous helm installation and clear cache

Author: rnishtala-sumo

.github/workflows/pull_requests.yml

@@ -105,6 +105,14 @@ jobs:
     needs: [chart-changed]
     steps:
       - uses: actions/checkout@v4
+      - name: Setup Helm
+        run: |
+          sudo rm -f /usr/local/bin/helm
+          sudo rm -rf ~/.cache/helm ~/.config/helm
+          curl -fsSL https://get.helm.sh/helm-v3.18.4-linux-amd64.tar.gz -o helm.tar.gz
+          tar -zxvf helm.tar.gz
+          sudo mv linux-amd64/helm /usr/local/bin/helm
+          helm version
       - name: Lint helm chart
         if: needs.chart-changed.outputs.any_changed == 'true'
         run: |
@@ -179,6 +187,14 @@ jobs:
         with:
           go-version: "1.22"
           cache-dependency-path: "**/go.sum"
+      - name: Setup Helm
+        run: |
+          sudo rm -f /usr/local/bin/helm
+          sudo rm -rf ~/.cache/helm ~/.config/helm
+          curl -fsSL https://get.helm.sh/helm-v3.18.4-linux-amd64.tar.gz -o helm.tar.gz
+          tar -zxvf helm.tar.gz
+          sudo mv linux-amd64/helm /usr/local/bin/helm
+          helm version
       - name: test
         if: needs.chart-changed.outputs.any_changed == 'true'
         run: make test-templates

.github/workflows/workflow-integration-tests.yaml

@@ -25,6 +25,14 @@ jobs:
         run: |
           echo "kind_images=$(jq -cM '.supported' kind_images.json)" >> $GITHUB_OUTPUT
           echo "default_kind_image=$(jq -cM '.default' kind_images.json)" >> $GITHUB_OUTPUT
+      - name: Setup Helm
+        run: |
+          sudo rm -f /usr/local/bin/helm
+          sudo rm -rf ~/.cache/helm ~/.config/helm
+          curl -fsSL https://get.helm.sh/helm-v3.18.4-linux-amd64.tar.gz -o helm.tar.gz
+          tar -zxvf helm.tar.gz
+          sudo mv linux-amd64/helm /usr/local/bin/helm
+          helm version
       - name: Print kind images
         run: echo "Kind images ${{ steps.set_kind_images.outputs.kind_images }}"
       - id: set_test_names
@@ -77,6 +85,14 @@ jobs:
           curl --retry 10 --retry-max-time 120 --retry-delay 5 -Lo ./kind https://kind.sigs.k8s.io/dl/v${{env.KIND_VERSION}}/kind-linux-amd64
           chmod +x ./kind
           sudo mv ./kind /usr/local/bin/kind
+      - name: Setup Helm
+        run: |
+          sudo rm -f /usr/local/bin/helm
+          sudo rm -rf ~/.cache/helm ~/.config/helm
+          curl -fsSL https://get.helm.sh/helm-v3.18.4-linux-amd64.tar.gz -o helm.tar.gz
+          tar -zxvf helm.tar.gz
+          sudo mv linux-amd64/helm /usr/local/bin/helm
+          helm version
       - name: Run integration test - ${{ matrix.test_name }}
         working-directory: ./tests/integration/
         run: make test TEST_NAME=^${{matrix.test_name}}$ KIND_NODE_IMAGE=${{matrix.kind_image}}
@@ -102,6 +118,14 @@ jobs:
           curl --retry 10 --retry-max-time 120 --retry-delay 5 -Lo ./kind https://kind.sigs.k8s.io/dl/v${{env.KIND_VERSION}}/kind-linux-amd64
           chmod +x ./kind
           sudo mv ./kind /usr/local/bin/kind
+      - name: Setup Helm
+        run: |
+          sudo rm -f /usr/local/bin/helm
+          sudo rm -rf ~/.cache/helm ~/.config/helm
+          curl -fsSL https://get.helm.sh/helm-v3.18.4-linux-amd64.tar.gz -o helm.tar.gz
+          tar -zxvf helm.tar.gz
+          sudo mv linux-amd64/helm /usr/local/bin/helm
+          helm version
       - name: Run integration test - ${{ matrix.test_name }}
         working-directory: ./tests/integration/
         run: make test TEST_NAME=^${{matrix.test_name}}$ KIND_NODE_IMAGE=${{matrix.kind_image}}