Fix out of index

Author: Utwo

apps/argo-apps/playground-sandbox.yaml

@@ -34,11 +34,11 @@ spec:
                     key: OTEL_EXPORTER_OTLP_TRACES_HEADERS
         parameters:
           - name: backend.env[0].value
-            value: 3acd921
+            value: 19df4c9
           - name: backend.image.tag
-            value: 3acd921
+            value: 19df4c9
           - name: frontend.image.tag
-            value: 3acd921
+            value: 19df4c9
           - name: ingress.className
             value: "nginx"
   destination:

apps/playground-sandbox/analysis-success-rate.yaml

@@ -4,7 +4,7 @@ metadata:
   name: success-rate
 spec:
   args:
-    - name: canary
+    - name: ingress
     - name: PROMETHEUS_AUTH_TOKEN
       valueFrom:
         secretKeyRef:
@@ -13,7 +13,7 @@ spec:
   metrics:
     - name: success-rate
       interval: 10s
-      successCondition: result[0] > 0.90
+      successCondition: len(result) == 0 || result[0] > 0.90
       provider:
         prometheus:
           address: http://collector.172.20.0.5.nip.io
@@ -23,7 +23,7 @@ spec:
               value: Bearer {{ args.PROMETHEUS_AUTH_TOKEN }}
           query: >+
             sum(
-              rate(nginx_ingress_controller_requests{canary="{{args.canary}}",status!~"[4-5].*"}[20s]))
+              rate(nginx_ingress_controller_requests{ingress="{{args.ingress}}",status!~"[4-5].*"}[20s]))
               /
-              sum(rate(nginx_ingress_controller_requests{canary="{{args.canary}}"}[20s])
+              sum(rate(nginx_ingress_controller_requests{ingress="{{args.ingress}}"}[20s])
             )

apps/playground-sandbox/rollout.yaml

@@ -21,9 +21,10 @@ spec:
       analysis:
         templates:
           - templateName: success-rate
+        startingStep: 2 # delay starting analysis run until setWeight: 15%
         args:
-          - name: canary
-            value: playground-sandbox-backend-canary-http
+          - name: ingress
+            value: playground-sandbox
       # Reference to a Service which the controller will update to point to the canary ReplicaSet
       canaryService: backend-canary
       # Reference to a Service which the controller will update to point to the stable ReplicaSet