fix(helm/test-chart): pass helm-set properly

Signed-off-by: Emilien Escalle <emilien.escalle@escemi.com>

Author: neilime

actions/helm/test-chart/action.yml

@@ -186,16 +186,16 @@ runs:
         NAMESPACE="${{ steps.prepare-ct-variables.outputs.namespace }}"
         kubectl create namespace "$NAMESPACE"
 
-        DOCKER_CONFIG_JSON_PATH=$(echo ~/.docker/config.json)
-        if [ ! -f "$DOCKER_CONFIG_JSON_PATH" ]; then
-          echo "::error ::Docker config.json file not found at $DOCKER_CONFIG_JSON_PATH"
-          exit 1
-        fi
+        SECRET_NAME="regcred"
+        DOCKER_REGISTRY="${{ inputs.oci-registry }}"
+        DOCKER_USERNAME="${{ inputs.oci-registry-username }}"
+        DOCKER_PASSWORD="${{ inputs.oci-registry-password }}"
 
-        kubectl create secret generic "$SECRET_NAME" \
+        kubectl --context kind-chart-testing create secret docker-registry "$SECRET_NAME" \
           --namespace="$NAMESPACE" \
-          --from-file=".dockerconfigjson=$DOCKER_CONFIG_JSON_PATH" \
-          --type=kubernetes.io/dockerconfigjson
+          --docker-server=$DOCKER_REGISTRY \
+          --docker-username=$DOCKER_USERNAME \
+          --docker-password=$DOCKER_PASSWORD
 
     - name: Run chart-testing (install)
       if: ${{ inputs.enable-install == 'true' }}
@@ -242,8 +242,7 @@ runs:
         HELM_EXTRA_SET_ARGS="--set=${HELM_EXTRA_SET_ARGS}"
 
         COMMAND="ct install ${{ steps.prepare-ct-variables.outputs.args }} --namespace $NAMESPACE --helm-extra-set-args='${HELM_EXTRA_SET_ARGS}'"
-
-        echo "::info ::$COMMAND"
+        echo "::debug ::$COMMAND"
 
         # shellcheck disable=SC2086
         eval $COMMAND