add chart and the ci

.github/workflows/helm_deploy.yml

@@ -0,0 +1,48 @@
+name: Build and publish helm charts
+
+on:
+  push:
+  pull_request:
+
+env:
+  HELM_VERSION_TO_INSTALL: 3.14.3
+
+jobs:
+  build-and-push-helm-charts:
+    name: publish helm charts to ghcr.io
+    runs-on: ubuntu-latest
+    environment: prod
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: install helm
+        uses: Azure/setup-helm@v3
+        with:
+          version: ${{ env.HELM_VERSION_TO_INSTALL }}
+
+      - name: push the helm chart
+        run: |
+          echo ${{ secrets.GITHUB_TOKEN }} | helm registry login ghcr.io/${{ github.repository_owner }} --username ${{ github.repository_owner }} --password-stdin
+
+          REGISTRY=oci://ghcr.io/epics-containers
+          set -x
+
+          # helm tags must be SemVar. Use 0.0.0-b0 for testing the latest non-tagged build
+          if [ "${GITHUB_REF_TYPE}" == "tag" ] ; then
+            TAG=${GITHUB_REF_NAME}
+          else
+            TAG="0.0.0-b0"
+          fi
+
+          for chart in Charts/*; do
+            (
+              cd $(realpath $chart)
+              NAME=$(sed -n '/^name: */s///p' Chart.yaml)
+
+              helm package -u --app-version ${TAG} --version ${TAG} .
+              PACKAGE=${NAME}-${TAG}.tgz
+
+              helm push "$PACKAGE" $REGISTRY
+            )
+          done

README.md

@@ -1,2 +1,7 @@
 # kubernetes
+
 configuration for a kubernetes based deployment
+
+## helm from
+
+<https://github.com/epics-containers/ec-helm-charts/blob/main/.github/workflows/helm_deploy.yml>

helm/Chart.yaml

@@ -21,4 +21,4 @@ version: 0.1.0
 # 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: "1.16.0"
+appVersion: "4.7.2"

helm/values.yaml

@@ -92,16 +92,6 @@ tolerations: []
 
 affinity: {}
 
-image:
-  repository: gcr.io/diamond-pubreg/channelfinder/channelfinder
-  tag: "0.1.1"
-  pullPolicy: IfNotPresent
-
-elasticsearch:
-  image: docker.elastic.co/elasticsearch/elasticsearch
-  tag: "8.15.2"
-  pullPolicy: IfNotPresent
-
 service:
   type: ClusterIP
   port: 8080
@@ -111,5 +101,5 @@ elasticsearchService:
 
 persistence:
   enabled: true
-  size: 10Gi
+  size: 5Gi
   storageClass: ""