fluxcd · stefanprodan · Dec 7, 2020 · Dec 7, 2020 · Dec 7, 2020
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -2,6 +2,17 @@
 
 All notable changes to this project are documented in this file.
 
+## 1.4.0 (2020-12-07) 
+
+Add support for Traefik ingress controller
+
+#### Features
+
+- Add Traefik support for progressive traffic shifting with `TraefikService`
+    [#736](https://github.com/weaveworks/flagger/pull/736)
+- Add support for HPA v2beta2 behaviors
+    [#740](https://github.com/weaveworks/flagger/pull/740)
+
 ## 1.3.0 (2020-11-23) 
 
 Add support for custom weights when configuring traffic shifting

diff --git a/artifacts/flagger/deployment.yaml b/artifacts/flagger/deployment.yaml
@@ -22,7 +22,7 @@ spec:
       serviceAccountName: flagger
       containers:
       - name: flagger
-        image: weaveworks/flagger:1.3.0
+        image: weaveworks/flagger:1.4.0
         imagePullPolicy: IfNotPresent
         ports:
         - name: http

diff --git a/charts/flagger/Chart.yaml b/charts/flagger/Chart.yaml
@@ -1,7 +1,7 @@
 apiVersion: v1
 name: flagger
-version: 1.3.0
-appVersion: 1.3.0
+version: 1.4.0
+appVersion: 1.4.0
 kubeVersion: ">=1.11.0-0"
 engine: gotpl
 description: Flagger is a progressive delivery operator for Kubernetes

diff --git a/charts/flagger/README.md b/charts/flagger/README.md
@@ -83,6 +83,15 @@ $ helm upgrade -i flagger flagger/flagger \
     --set prometheus.install=true
 ```
 
+To install Flagger and Prometheus for **Traefik**:
+
+```console
+$ helm upgrade -i flagger flagger/flagger \
+    --namespace traefik \
+    --set prometheus.install=true \
+    --set meshProvider=traefik
+```
+
 The [configuration](#configuration) section lists the parameters that can be configured during installation.
 
 ## Uninstalling the Chart

diff --git a/charts/flagger/values.yaml b/charts/flagger/values.yaml
@@ -2,7 +2,7 @@
 
 image:
   repository: weaveworks/flagger
-  tag: 1.3.0
+  tag: 1.4.0
   pullPolicy: IfNotPresent
   pullSecret:
 
@@ -19,7 +19,7 @@ podPriorityClassName: ""
 
 metricsServer: "http://prometheus:9090"
 
-# accepted values are kubernetes, istio, linkerd, appmesh, nginx, gloo or supergloo:mesh.namespace (defaults to istio)
+# accepted values are kubernetes, istio, linkerd, appmesh, contour, nginx, gloo, skipper, traefik
 meshProvider: ""
 
 # single namespace restriction

diff --git a/docs/gitbook/tutorials/appmesh-progressive-delivery.md b/docs/gitbook/tutorials/appmesh-progressive-delivery.md
@@ -76,7 +76,7 @@ spec:
   progressDeadlineSeconds: 60
   # HPA reference (optional)
   autoscalerRef:
-    apiVersion: autoscaling/v2beta1
+    apiVersion: autoscaling/v2beta2
     kind: HorizontalPodAutoscaler
     name: podinfo
   service:

diff --git a/docs/gitbook/tutorials/contour-progressive-delivery.md b/docs/gitbook/tutorials/contour-progressive-delivery.md
@@ -79,7 +79,7 @@ spec:
     name: podinfo
   # HPA reference
   autoscalerRef:
-    apiVersion: autoscaling/v2beta1
+    apiVersion: autoscaling/v2beta2
     kind: HorizontalPodAutoscaler
     name: podinfo
   service:

diff --git a/docs/gitbook/tutorials/crossover-progressive-delivery.md b/docs/gitbook/tutorials/crossover-progressive-delivery.md
@@ -142,7 +142,7 @@ spec:
   progressDeadlineSeconds: 60
   # HPA reference (optional)
   autoscalerRef:
-    apiVersion: autoscaling/v2beta1
+    apiVersion: autoscaling/v2beta2
     kind: HorizontalPodAutoscaler
     name: podinfo
   service:

diff --git a/docs/gitbook/tutorials/flagger-smi-istio.md b/docs/gitbook/tutorials/flagger-smi-istio.md
@@ -122,7 +122,7 @@ spec:
   progressDeadlineSeconds: 60
   # HPA reference (optional)
   autoscalerRef:
-    apiVersion: autoscaling/v2beta1
+    apiVersion: autoscaling/v2beta2
     kind: HorizontalPodAutoscaler
     name: podinfo
   service:

diff --git a/docs/gitbook/tutorials/gloo-progressive-delivery.md b/docs/gitbook/tutorials/gloo-progressive-delivery.md
@@ -97,7 +97,7 @@ spec:
     name: podinfo
   # HPA reference (optional)
   autoscalerRef:
-    apiVersion: autoscaling/v2beta1
+    apiVersion: autoscaling/v2beta2
     kind: HorizontalPodAutoscaler
     name: podinfo
   service:

diff --git a/docs/gitbook/tutorials/istio-ab-testing.md b/docs/gitbook/tutorials/istio-ab-testing.md
@@ -86,7 +86,7 @@ spec:
   progressDeadlineSeconds: 60
   # HPA reference (optional)
   autoscalerRef:
-    apiVersion: autoscaling/v2beta1
+    apiVersion: autoscaling/v2beta2
     kind: HorizontalPodAutoscaler
     name: podinfo
   service:

diff --git a/docs/gitbook/tutorials/istio-progressive-delivery.md b/docs/gitbook/tutorials/istio-progressive-delivery.md
@@ -87,7 +87,7 @@ spec:
   progressDeadlineSeconds: 60
   # HPA reference (optional)
   autoscalerRef:
-    apiVersion: autoscaling/v2beta1
+    apiVersion: autoscaling/v2beta2
     kind: HorizontalPodAutoscaler
     name: podinfo
   service:

diff --git a/docs/gitbook/tutorials/kubernetes-blue-green.md b/docs/gitbook/tutorials/kubernetes-blue-green.md
@@ -87,7 +87,7 @@ spec:
   progressDeadlineSeconds: 60
   # HPA reference (optional)
   autoscalerRef:
-    apiVersion: autoscaling/v2beta1
+    apiVersion: autoscaling/v2beta2
     kind: HorizontalPodAutoscaler
     name: podinfo
   service:

diff --git a/docs/gitbook/tutorials/linkerd-progressive-delivery.md b/docs/gitbook/tutorials/linkerd-progressive-delivery.md
@@ -57,7 +57,7 @@ spec:
     name: podinfo
   # HPA reference (optional)
   autoscalerRef:
-    apiVersion: autoscaling/v2beta1
+    apiVersion: autoscaling/v2beta2
     kind: HorizontalPodAutoscaler
     name: podinfo
   # the maximum time in seconds for the canary deployment
@@ -400,7 +400,7 @@ spec:
     kind: Deployment
     name: podinfo
   autoscalerRef:
-    apiVersion: autoscaling/v2beta1
+    apiVersion: autoscaling/v2beta2
     kind: HorizontalPodAutoscaler
     name: podinfo
   service:

diff --git a/docs/gitbook/tutorials/nginx-progressive-delivery.md b/docs/gitbook/tutorials/nginx-progressive-delivery.md
@@ -116,7 +116,7 @@ spec:
     name: podinfo
   # HPA reference (optional)
   autoscalerRef:
-    apiVersion: autoscaling/v2beta1
+    apiVersion: autoscaling/v2beta2
     kind: HorizontalPodAutoscaler
     name: podinfo
   # the maximum time in seconds for the canary deployment

diff --git a/docs/gitbook/tutorials/skipper-progressive-delivery.md b/docs/gitbook/tutorials/skipper-progressive-delivery.md
@@ -109,7 +109,7 @@ spec:
     name: podinfo
   # HPA reference (optional)
   autoscalerRef:
-    apiVersion: autoscaling/v2beta1
+    apiVersion: autoscaling/v2beta2
     kind: HorizontalPodAutoscaler
     name: podinfo
   # the maximum time in seconds for the canary deployment

diff --git a/docs/gitbook/tutorials/traefik-progressive-delivery.md b/docs/gitbook/tutorials/traefik-progressive-delivery.md
@@ -96,7 +96,7 @@ spec:
     name: podinfo
   # HPA reference (optional)
   autoscalerRef:
-    apiVersion: autoscaling/v2beta1
+    apiVersion: autoscaling/v2beta2
     kind: HorizontalPodAutoscaler
     name: podinfo
   # the maximum time in seconds for the canary deployment

diff --git a/docs/gitbook/tutorials/zero-downtime-deployments.md b/docs/gitbook/tutorials/zero-downtime-deployments.md
@@ -139,7 +139,7 @@ Note that without resource requests the horizontal pod autoscaler can't determin
 A production environment should be able to handle traffic bursts without impacting the quality of service. This can be achieved with Kubernetes autoscaling capabilities. Autoscaling in Kubernetes has two dimensions: the Cluster Autoscaler that deals with node scaling operations and the Horizontal Pod Autoscaler that automatically scales the number of pods in a deployment.
 
 ```yaml
-apiVersion: autoscaling/v2beta1
+apiVersion: autoscaling/v2beta2
 kind: HorizontalPodAutoscaler
 spec:
   scaleTargetRef:

diff --git a/docs/gitbook/usage/how-it-works.md b/docs/gitbook/usage/how-it-works.md
@@ -65,7 +65,7 @@ spec:
     kind: Deployment
     name: podinfo
   autoscalerRef:
-    apiVersion: autoscaling/v2beta1
+    apiVersion: autoscaling/v2beta2
     kind: HorizontalPodAutoscaler
     name: podinfo
 ```

diff --git a/kustomize/base/flagger/kustomization.yaml b/kustomize/base/flagger/kustomization.yaml
@@ -8,4 +8,4 @@ resources:
   - deployment.yaml
 images:
   - name: weaveworks/flagger
-    newTag: 1.3.0
+    newTag: 1.4.0
diff --git a/kustomize/podinfo/hpa.yaml b/kustomize/podinfo/hpa.yaml
@@ -1,4 +1,4 @@
-apiVersion: autoscaling/v2beta1
+apiVersion: autoscaling/v2beta2
 kind: HorizontalPodAutoscaler
 metadata:
   name: podinfo
@@ -10,9 +10,11 @@ spec:
   minReplicas: 2
   maxReplicas: 4
   metrics:
-  - type: Resource
-    resource:
-      name: cpu
-      # scale up if usage is above
-      # 99% of the requested CPU (100m)
-      targetAverageUtilization: 99
+    - type: Resource
+      resource:
+        name: cpu
+        target:
+          type: Utilization
+          # scale up if usage is above
+          # 99% of the requested CPU (100m)
+          averageUtilization: 99
diff --git a/pkg/version/version.go b/pkg/version/version.go
@@ -1,4 +1,4 @@
 package version
 
-var VERSION = "1.3.0"
+var VERSION = "1.4.0"
 var REVISION = "unknown"