Converted Argocd from kustomize to Helm (#802)

Signed-Off-By: Anand Nande ([email protected])

Signed-off-by: Anand Nande ([email protected])

Author: anande

.github/workflows/helm-argocd.yaml

@@ -0,0 +1,45 @@
+name: Helm GitHub Actions for argocd
+
+on:
+  pull_request:
+    paths:
+      - base-kustomize/argocd/**
+      - base-helm-configs/argocd/**
+      - .github/workflows/helm-argocd.yaml
+jobs:
+  helm:
+    strategy:
+      matrix:
+        overlays:
+          - base
+    name: Helm
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - uses: azure/setup-helm@v3
+        with:
+          version: latest
+          token: "${{ secrets.GITHUB_TOKEN }}"
+        id: helm
+      - name: Kubectl Install
+        working-directory: /usr/local/bin/
+        run: |
+            if [ ! -f /usr/local/bin/kubectl ]; then
+              curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/amd64/kubectl"
+              chmod +x ./kubectl
+            fi
+      - name: Run Helm Template
+        run: |
+          ${{ steps.helm.outputs.helm-path }} template argocd oci://registry-1.docker.io/bitnamicharts/argo-cd \
+            --namespace=argocd \
+            --wait \
+            --timeout 120m \
+            -f ${{ github.workspace }}/base-helm-configs/argocd/helm-argocd-overrides.yaml \
+            --post-renderer ${{ github.workspace }}/base-kustomize/kustomize.sh \
+            --post-renderer-args argocd/${{ matrix.overlays }} > /tmp/rendered.yaml
+      - name: Return helm Build
+        uses: actions/upload-artifact@v4
+        with:
+          name: helm-argocd-artifact-${{ matrix.overlays }}
+          path: /tmp/rendered.yaml

.github/workflows/kustomize-argocd.yaml

@@ -0,0 +1 @@
+---

base-helm-configs/argocd/helm-argocd-overrides.yaml

@@ -3,22 +3,4 @@ sortOptions:
 resources:
   - namespace.yaml
 
-namespace: argocd1
-helmGlobals:
-  chartHome: ../charts/
-helmCharts:
-- name: argo-cd
-  includeCRDs: true
-  valuesFile: values.yaml
-  releaseName: argocd
-  version: 5.51.5
-  repo: https://argoproj.github.io/argo-helm
-patches:
-- target:
-    kind: Pod
-  patch: |-
-    $patch: delete
-    apiVersion: v1
-    kind: Pod
-    metadata:
-      name: argocd-redis-ha-service-test
+namespace: argocd

base-kustomize/argocd/base/kustomization.yaml

@@ -0,0 +1,28 @@
+#!/bin/bash
+
+# Default parameter value
+TARGET=${1:-base}
+
+# Directory to check for YAML files
+CONFIG_DIR="/etc/genestack/helm-configs/argocd"
+
+# Helm command setup
+HELM_CMD="helm upgrade --install argocd oci://registry-1.docker.io/bitnamicharts/argo-cd \
+    --namespace=argocd \
+    --timeout 120m \
+    --post-renderer /etc/genestack/kustomize/kustomize.sh \
+    --post-renderer-args argocd/${TARGET} \
+    -f /opt/genestack/base-helm-configs/argocd/argocd-helm-overrides.yaml"
+
+# Check if YAML files exist in the specified directory
+if compgen -G "${CONFIG_DIR}/*.yaml" > /dev/null; then
+    # Add all YAML files from the directory to the helm command
+    for yaml_file in "${CONFIG_DIR}"/*.yaml; do
+        HELM_CMD+=" -f ${yaml_file}"
+    done
+fi
+
+# Run the helm command
+echo "Executing Helm command:"
+echo "${HELM_CMD}"
+eval "${HELM_CMD}"

base-kustomize/argocd/base/values.yaml

@@ -0,0 +1,16 @@
+# Deploy a argocd
+
+## Install Argocd
+
+!!! example "Run the argocd deployment Script `bin/install-argocd.sh`"
+
+    ``` shell
+    --8<-- "bin/install-argocd.sh"
+    ```
+
+
+## Verify readiness with the following command.
+
+``` shell
+kubectl --namespace argocd get horizontalpodautoscaler.autoscaling argocd -w
+```