From e7cdebb8a19b062d4154ccec8101b09d7159c575 Mon Sep 17 00:00:00 2001
From: Mirko Sekulic <misha.sekulic@gmail.com>
Date: Mon, 15 Jul 2024 19:12:17 +0200
Subject: [PATCH] flux artifact pipeline

---
 .github/workflows/flux-artifact-push.yaml     | 71 +++++++++++++++++++
 charts/eid-logger-config/Chart.yaml           | 24 +++++++
 .../templates/helm-release.yaml               | 27 +++++++
 charts/eid-logger-config/values.yaml          |  1 +
 4 files changed, 123 insertions(+)
 create mode 100644 .github/workflows/flux-artifact-push.yaml
 create mode 100644 charts/eid-logger-config/Chart.yaml
 create mode 100644 charts/eid-logger-config/templates/helm-release.yaml
 create mode 100644 charts/eid-logger-config/values.yaml

diff --git a/.github/workflows/flux-artifact-push.yaml b/.github/workflows/flux-artifact-push.yaml
new file mode 100644
index 00000000000..2b4d95df487
--- /dev/null
+++ b/.github/workflows/flux-artifact-push.yaml
@@ -0,0 +1,71 @@
+name: Eid logger helm config build and push
+on:
+  push:
+    branches: [ main ]
+    paths:
+      - 'eidlogger/**'
+      - '.github/workflows/flux-artifact-push.yaml'
+      - '.deploy/eid-logger/**'
+  workflow_dispatch:
+
+permissions:
+      id-token: write
+      contents: read
+
+jobs:
+  helm-build-push:
+    name: Flux config push
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        environment: [staging]
+    env:
+      REGISTRY: altinntjenestercontainerregistry.azurecr.io
+      REPOSITORY: eid-logger
+      AZURE_CLIENT_ID: ${{ secrets.AZURE_CLIENT_ID_FC }}
+      AZURE_TENANT_ID: ${{ secrets.AZURE_TENANT_ID_FC }}
+      AZURE_SUBSCRIPTION_ID: ${{ secrets.AZURE_SUBSCRIPTION_ID_FC }}
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0  # Shallow clones should be disabled for a better relevancy of analysis
+      - name: 'Azure login'
+        uses: azure/login@v2
+        with:
+            client-id: ${{ env.AZURE_CLIENT_ID }}
+            tenant-id: ${{ env.AZURE_TENANT_ID }}
+            subscription-id: ${{ env.AZURE_SUBSCRIPTION_ID }}
+
+      - name: 'Install helm'
+        uses: azure/setup-helm@v4.2.0
+        with:
+          version: '3.15.3'
+        id: install
+
+      - name: Log in to Container registry
+        run: |
+          az acr login --name ${{ env.REGISTRY }} --expose-token --output tsv --query accessToken --subscription ${{ secrets.AZURE_SUBSCRIPTION_ID_FC }} --only-show-errors | docker login ${{ env.REGISTRY }} --username 00000000-0000-0000-0000-000000000000 --password-stdin
+
+      - name: Setup Flux CLI
+        uses: fluxcd/flux2/action@v2.3.0
+
+      - name: Install Flux
+        run: |
+          flux install
+
+      - name: Generate cofiguration file
+        run: |
+          mkdir eid-logger-config
+          helm template eid-logger-config --set gitSha=${{ github.sha }} > eid-logger-config/helm-release.yaml
+
+      - name: Push config artifact
+        run: |
+          flux push artifact oci://${{ env.REGISTRY }}/charts/configs/eid-logger-${{ matrix.environment }}:${{ github.sha }} \
+          --path="./eid-logger-config" \
+          --source="$(git config --get remote.origin.url)" \
+          --revision="$(git branch --show-current)/$(git rev-parse HEAD)"
+
+      - name: Tag artifact as latest
+        run: |
+          flux tag artifact oci://${{ env.REGISTRY }}/charts/configs/eid-logger-${{ matrix.environment }}:${{ github.sha }} --tag latest
+
diff --git a/charts/eid-logger-config/Chart.yaml b/charts/eid-logger-config/Chart.yaml
new file mode 100644
index 00000000000..705778dbae1
--- /dev/null
+++ b/charts/eid-logger-config/Chart.yaml
@@ -0,0 +1,24 @@
+apiVersion: v2
+name: eid-logger
+description: A Helm chart for Kubernetes
+
+# A chart can be either an 'application' or a 'library' chart.
+#
+# Application charts are a collection of templates that can be packaged into versioned archives
+# to be deployed.
+#
+# Library charts provide useful utilities or functions for the chart developer. They're included as
+# a dependency of application charts to inject those utilities and functions into the rendering
+# pipeline. Library charts do not define any templates and therefore cannot be deployed.
+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
+
+# 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: "1.16.0"
diff --git a/charts/eid-logger-config/templates/helm-release.yaml b/charts/eid-logger-config/templates/helm-release.yaml
new file mode 100644
index 00000000000..2f54c1ff2cd
--- /dev/null
+++ b/charts/eid-logger-config/templates/helm-release.yaml
@@ -0,0 +1,27 @@
+---
+apiVersion: helm.toolkit.fluxcd.io/v2beta1
+kind: HelmRelease
+metadata:
+  name: eid-logger
+  namespace: default
+spec:
+  releaseName: eid-logger
+  targetNamespace: default
+  interval: 5m
+  install:
+    remediation:
+      retries: 1
+  upgrade:
+    remediation:
+      retries: 1
+  chart:
+    spec:
+      version: "{{ .Values.gitSha }}"
+      chart: eid-logger
+      sourceRef:
+        kind: HelmRepository
+        name: eid-logger
+        namespace: default
+  values:
+    image:
+      tag: "{{ .Values.gitSha }}"
diff --git a/charts/eid-logger-config/values.yaml b/charts/eid-logger-config/values.yaml
new file mode 100644
index 00000000000..242596f4b28
--- /dev/null
+++ b/charts/eid-logger-config/values.yaml
@@ -0,0 +1 @@
+gitSha: "placeholder"