argo-cd: add server init containers (#131)

charts/argo-cd/values.yaml

@@ -38,6 +38,20 @@ repoServer:
     pullPolicy: Always
   volumeMounts: []
   volumes: []
+  #   - name: custom-tools
+  #     emptyDir: {}
+  initContainers: []
+  # - name: download-tools
+  #   image: alpine:3.8
+  #   command: [sh, -c]
+  #   args:
+  #   - wget -qO- https://storage.googleapis.com/kubernetes-helm/helm-v2.12.3-linux-amd64.tar.gz | tar -xvzf - &&
+  #     mv linux-amd64/helm /custom-tools/
+  #   volumeMounts:
+  #   - mountPath: /custom-tools
+  #     name: custom-tools
+  imagePullSecrets: []
+  # - name: docker-auth-secret
 
 dexServer:
   containerPortHttp: 5556