Merge pull request #9 from stefanprodan/helm-3.3.0

Update Helm to v3.3.0 and merge index

.github/workflows/test.yml

@@ -2,7 +2,9 @@ name: test
 
 on:
   push:
-    branch: 'master'
+    branch:
+    - 'master'
+    - 'helm-*'
 
 jobs:
   release:

src/entrypoint.sh

@@ -1,5 +1,19 @@
 #!/usr/bin/env bash
 
+# Copyright 2020 Stefan Prodan. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 set -o errexit
 set -o pipefail
 
@@ -19,7 +33,7 @@ REPO_URL=""
 
 main() {
   if [[ -z "$HELM_VERSION" ]]; then
-      HELM_VERSION="3.2.1"
+      HELM_VERSION="3.3.0"
   fi
 
   if [[ -z "$CHARTS_DIR" ]]; then
@@ -114,7 +128,14 @@ upload() {
 
   mkdir -p ${TARGET_DIR}
   mv -f ${CHARTS_TMP_DIR}/*.tgz ${TARGET_DIR}
-  helm repo index ${TARGET_DIR} --url ${CHARTS_URL}
+
+  if [[ -f "${TARGET_DIR}/index.yaml" ]]; then
+    echo "Found index, merging changes"
+    helm repo index ${TARGET_DIR} --url ${CHARTS_URL} --merge "${TARGET_DIR}/index.yaml"
+  else
+    echo "No index found, generating a new one"
+    helm repo index ${TARGET_DIR} --url ${CHARTS_URL}
+  fi
 
   git add ${TARGET_DIR}
   git commit -m "Publish $charts"

testdata/test1/Chart.yaml

@@ -15,9 +15,9 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.1.0
+version: 0.2.0
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to
 # follow Semantic Versioning. They should reflect the version the application is using.
-appVersion: 1.16.0
+appVersion: 1.17.0