feat: argo-cd cm custom rollout action 'pause' 'skip-current-step' (#443)

* feat: argo-cd cm custom rollout action 'pause' 'skip-current-step'

* removed redundant if

Author: oleksandr-codefresh

charts/gitops-runtime/values.yaml

@@ -206,6 +206,30 @@ argo-cd:
       timeout.reconciliation: 20s
       accounts.admin: apiKey,login
       application.resourceTrackingMethod: annotation+label
+      resource.customizations.actions.argoproj.io_Rollout: |
+        mergeBuiltinActions: true
+        discovery.lua: |
+          actions = {}
+          local fullyPromoted = obj.status.currentPodHash == obj.status.stableRS
+          actions["pause"] = {["disabled"] = fullyPromoted or obj.spec.paused == true}
+          actions["skip-current-step"] = {["disabled"] = obj.spec.strategy.canary == nil or obj.spec.strategy.canary.steps == nil or obj.status.currentStepIndex == table.getn(obj.spec.strategy.canary.steps)}
+          return actions
+        definitions:
+        - name: pause
+          action.lua: |
+            obj.spec.paused = true
+            return obj
+        - name: skip-current-step
+          action.lua: |
+            if obj.status ~= nil then
+                if obj.spec.strategy.canary ~= nil and obj.spec.strategy.canary.steps ~= nil and obj.status.currentStepIndex < table.getn(obj.spec.strategy.canary.steps) then
+                    if obj.status.pauseConditions ~= nil and table.getn(obj.status.pauseConditions) > 0 then
+                        obj.status.pauseConditions = nil
+                    end
+                    obj.status.currentStepIndex = obj.status.currentStepIndex + 1
+                end
+            end
+            return obj
     params:
       server.insecure: true
       application.namespaces: 'cf-*'