fix helm install

Author: diamonwiggins

.github/workflows/mlflow-ci.yml

@@ -283,6 +283,11 @@ jobs:
         run: |
           cd applications/mlflow
           
+          # Save kubeconfig to a file
+          KUBECONFIG_FILE="/tmp/kubeconfig-helm-test-${{ github.run_id }}"
+          echo "$KUBECONFIG" > "$KUBECONFIG_FILE"
+          echo "Saved kubeconfig to $KUBECONFIG_FILE"
+          
           echo "Running Helm installation test with custom values..."
           
           # Determine OCI URL - prefer direct OCI_URL if provided, otherwise construct from app/channel
@@ -323,12 +328,12 @@ jobs:
           fi
           
           # Create namespace if it doesn't exist
-          kubectl create namespace values-test 2>/dev/null || true
+          KUBECONFIG="$KUBECONFIG_FILE" kubectl create namespace values-test 2>/dev/null || true
           
           # Install infra chart from Replicated registry
           echo "Installing infra chart from Replicated registry..."
           echo "Chart path: $OCI_URL/infra"
-          helm upgrade --install infra-values-test $OCI_URL/infra \
+          KUBECONFIG="$KUBECONFIG_FILE" helm upgrade --install infra-values-test $OCI_URL/infra \
             --namespace values-test \
             --wait --timeout 5m --debug || { 
             echo "ERROR: Failed to install infra chart from $OCI_URL/infra"
@@ -340,7 +345,7 @@ jobs:
           echo "Installing mlflow chart from Replicated registry with custom values..."
           echo "Chart path: $OCI_URL/mlflow"
           echo "Using values args: $MLFLOW_VALUES_ARGS"
-          helm upgrade --install mlflow-values-test $OCI_URL/mlflow \
+          KUBECONFIG="$KUBECONFIG_FILE" helm upgrade --install mlflow-values-test $OCI_URL/mlflow \
             --namespace values-test \
             $MLFLOW_VALUES_ARGS \
             --wait --timeout 5m --debug || { 
@@ -361,16 +366,25 @@ jobs:
       - name: Run Application Tests
         run: |
           cd applications/mlflow
+          
+          # Save kubeconfig to a file (if not already saved)
+          KUBECONFIG_FILE="/tmp/kubeconfig-helm-test-${{ github.run_id }}"
+          if [ ! -f "$KUBECONFIG_FILE" ]; then
+            echo "$KUBECONFIG" > "$KUBECONFIG_FILE"
+          fi
+          
           echo "Installing Python dependencies for tests..."
           pip install mlflow pandas scikit-learn requests urllib3
           
           echo "Running MLflow application tests against ${{ steps.expose-port.outputs.hostname }}"
           echo "This may take some time as it will retry connections for up to 2 minutes"
-          python tests/mlflow_test.py ${{ steps.expose-port.outputs.hostname }} \
+          KUBECONFIG="$KUBECONFIG_FILE" python tests/mlflow_test.py ${{ steps.expose-port.outputs.hostname }} \
             --protocol https \
             --connection-timeout 60 \
             --debug
         timeout-minutes: 5
+        env:
+          KUBECONFIG: ${{ steps.create-cluster.outputs.cluster-kubeconfig }}
 
       - name: Install troubleshoot
         run: curl -L https://github.com/replicatedhq/troubleshoot/releases/latest/download/support-bundle_linux_amd64.tar.gz | tar xzvf -