add helm chart release to release pipeline (#621)

* update changelog
* add chart template
* add releaser to publish pipeline

.github/workflows/publish-release-to-pypi.yml

@@ -80,3 +80,42 @@ jobs:
             ghcr.io/fkie-cad/logprep:py${{ matrix.python-version }}-${{ github.ref_name }}
             ghcr.io/fkie-cad/logprep:py${{ matrix.python-version }}-stable
             ghcr.io/fkie-cad/logprep:py${{ matrix.python-version }}-latest
+
+  helm-charts:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Configure Git
+        run: |
+          git config user.name "$GITHUB_ACTOR"
+          git config user.email "[email protected]"
+
+      - name: Install Helm
+        uses: azure/setup-helm@v4
+        env:
+          GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
+
+      - name: template Chart.yaml
+        env:
+          LOGPREP_VERSION: ${{ github.ref_name }}
+        run: |
+          sed "s/{{ LOGPREP_VERSION }}/$LOGPREP_VERSION/g" charts/logprep/Chart.yaml.j2 > ./charts/logprep/Chart.yaml
+
+      - uses: stefanzweifel/git-auto-commit-action@v5
+        with:
+          commit_message: Update Logprep chart versions
+          # Optional glob pattern of files which should be added to the commit
+          # Defaults to all (.)
+          # See the `pathspec`-documentation for git
+          # - https://git-scm.com/docs/git-add#Documentation/git-add.txt-ltpathspecgt82308203
+          # - https://git-scm.com/docs/gitglossary#Documentation/gitglossary.txt-aiddefpathspecapathspec
+          file_pattern: "charts/logprep/Chart.yaml"
+
+      - name: Run chart-releaser
+        uses: helm/[email protected]
+        env:
+          CR_TOKEN: "${{ secrets.GITHUB_TOKEN }}"

CHANGELOG.md

@@ -20,6 +20,7 @@
 * add documentation about behavior of the `timestamper` on `ISO8601` and `UNIX` time parsing
 * add unit tests for helm chart templates
 * add helm to github actions runner
+* add helm chart release to release pipeline
 
 ### Bugfix
 

charts/logprep/Chart.yaml.j2

@@ -0,0 +1,15 @@
+apiVersion: v2
+name: logprep
+description: Logprep helm chart
+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: "{{ LOGPREP_VERSION }}"
+
+# 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.
+# It is recommended to use it with quotes.
+appVersion: "{{ LOGPREP_VERSION }}"