CLOUDP-218697: Detect helm chart releases happened (#295)

Signed-off-by: Jose Vazquez <[email protected]>

Author: josvazg

.github/actions/releaser/cr.sh

@@ -27,6 +27,9 @@ main() {
     print_line_separator
     echo "Target folders: " "${target[@]}"
     release_charts_inside_folders "${target[@]}"
+
+    # double check targets are released or report the error
+    check_charts_released "${target[@]}"
 }
 
 print_line_separator() {
@@ -39,7 +42,7 @@ release_charts_inside_folders() {
 
     prepare_helm_repo
 
-    # form list of folder which was changed
+    # form list of folders which was changed
     for folder in "${folders[@]}"; do
         [[ ! -f "$charts_dir/$folder/Chart.yaml" ]] && continue
         print_line_separator
@@ -73,6 +76,40 @@ release_charts_inside_folders() {
     fi
 }
 
+check_charts_released() {
+    local folders=("$@")
+    local unreleased_charts=()
+
+    prepare_helm_repo
+
+    # form a list of folders which were unreleased
+    for folder in "${folders[@]}"; do
+        [[ ! -f "$charts_dir/$folder/Chart.yaml" ]] && continue
+        print_line_separator
+        local chart_name
+        local chart_version
+        local chart_was_released
+
+        chart_name=$(read_chart_name "${charts_dir}/${folder}")
+        chart_version=$(read_chart_version "${charts_dir}/${folder}")
+        echo "Checking if \"$charts_dir/$folder\" has been released to the repo"
+        chart_was_released=$(chart_released "${chart_name}" "${chart_version}")
+
+        echo "released result: \"${chart_was_released}\""
+
+        if [ -z "${chart_was_released}" ]; then
+            unreleased_charts+=("$chart_name")
+        fi
+    done
+
+    if [[ -n "${unreleased_charts[*]}" ]]; then
+        echo "FAIL: found unreleased charts:" "${unreleased_charts[@]}"
+        exit 1
+    else
+        echo "PASS: all latest helm charts released for" "${folders[@]}"
+    fi
+}
+
 read_chart_name() {
     local chart_path=$1
     awk '/^name: /{print $2}' "$chart_path/Chart.yaml"

.github/workflows/check-released.yml

@@ -0,0 +1,46 @@
+name: Check Released Charts
+
+on:
+  schedule:
+  - cron: "0 0 * * 1-5" # check-releases daily on work days
+  workflow_dispatch:
+    inputs:
+      target:
+        description: "target chart to release"
+        type: string
+        default: ""
+        required: false
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Configure Git
+        run: |
+          git config user.name "$GITHUB_ACTOR"
+          git config user.email "[email protected]"
+
+      - name: Install Helm
+        uses: azure/setup-helm@v1
+        with:
+          version: v3.13.1
+
+      - name: Add Helm repos
+        run: |
+          helm repo add mongodb https://mongodb.github.io/helm-charts
+
+      - name: Allow script
+        run: |
+          chmod +x ./.github/actions/releaser/cr.sh
+
+      - name: Helm Chart Dryrun & Release check
+        uses: ./.github/actions/releaser
+        env:
+          CR_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
+        with:
+          dryrun: true
+          charts_repo_url: https://mongodb.github.io/helm-charts
+          target: ${{ github.event.inputs.target }}

.gitignore

@@ -4,6 +4,7 @@ private/
 *.tgz
 .DS_Store
 .idea
+.vscode
 *.iml
 
 # ignoring generated charts and chart locks