Add podinfo chart for GitOps testing

Makefile

@@ -4,7 +4,7 @@ VERSION_MINOR:=$(shell grep 'VERSION' pkg/version/version.go | awk '{ print $$4
 PATCH:=$(shell grep 'VERSION' pkg/version/version.go | awk '{ print $$4 }' | tr -d '"' | awk -F. '{print $$NF}')
 SOURCE_DIRS = cmd pkg/apis pkg/controller pkg/server pkg/logging pkg/version
 run:
-	go run cmd/steerer/* -kubeconfig=$$HOME/.kube/config -log-level=debug -metrics-server=https://prometheus.istio.weavedx.com
+	go run cmd/steerer/* -kubeconfig=$$HOME/.kube/config -log-level=info -metrics-server=https://prometheus.istio.weavedx.com
 
 build:
 	docker build -t stefanprodan/steerer:$(TAG) . -f Dockerfile
@@ -25,8 +25,8 @@ test: test-fmt test-codegen
 	go test ./...
 
 helm-package:
-	cd chart/ && helm package steerer/
-	mv chart/*.tgz docs/
+	cd charts/ && helm package steerer/ && helm package podinfo-steerer/
+	mv charts/*.tgz docs/
 	helm repo index docs --url https://stefanprodan.github.io/steerer --merge ./docs/index.yaml
 
 helm-up:
@@ -37,24 +37,25 @@ version-set:
 	current="$(VERSION)" && \
 	sed -i '' "s/$$current/$$next/g" pkg/version/version.go && \
 	sed -i '' "s/steerer:$$current/steerer:$$next/g" artifacts/steerer/deployment.yaml && \
-	sed -i '' "s/tag: $$current/tag: $$next/g" chart/steerer/values.yaml && \
-	sed -i '' "s/appVersion: $$current/appVersion: $$next/g" chart/steerer/Chart.yaml && \
-	echo "Version $$next set in code, deployment and chart"
+	sed -i '' "s/tag: $$current/tag: $$next/g" charts/steerer/values.yaml && \
+	sed -i '' "s/appVersion: $$current/appVersion: $$next/g" charts/steerer/Chart.yaml && \
+	echo "Version $$next set in code, deployment and charts"
 
 version-up:
 	@next="$(VERSION_MINOR).$$(($(PATCH) + 1))" && \
 	current="$(VERSION)" && \
 	sed -i '' "s/$$current/$$next/g" pkg/version/version.go && \
 	sed -i '' "s/steerer:$$current/steerer:$$next/g" artifacts/steerer/deployment.yaml && \
-	sed -i '' "s/tag: $$current/tag: $$next/g" chart/steerer/values.yaml && \
-	sed -i '' "s/appVersion: $$current/appVersion: $$next/g" chart/steerer/Chart.yaml && \
+	sed -i '' "s/tag: $$current/tag: $$next/g" charts/steerer/values.yaml && \
+	sed -i '' "s/appVersion: $$current/appVersion: $$next/g" charts/steerer/Chart.yaml && \
 	echo "Version $$next set in code, deployment and chart"
 
 dev-up: version-up
 	@echo "Starting build/push/deploy pipeline for $(VERSION)"
 	docker build -t stefanprodan/steerer:$(VERSION) . -f Dockerfile
 	docker push stefanprodan/steerer:$(VERSION)
-	helm upgrade --install steerer ./chart/steerer --namespace=istio-system
+	kubectl apply -f ./artifacts/steerer/crd.yaml
+	helm upgrade --install steerer ./charts/steerer --namespace=istio-system --set crd.create=false
 
 release:
 	git tag $(VERSION)

artifacts/rollouts/podinfoc.yaml

@@ -0,0 +1,36 @@
+apiVersion: apps.weave.works/v1beta1
+kind: Rollout
+metadata:
+  name: podinfoc
+  namespace: test
+spec:
+  targetKind: Deployment
+  virtualService:
+    name: podinfoc
+  primary:
+    name: podinfoc-primary
+    host: podinfoc-primary
+  canary:
+    name: podinfoc-canary
+    host: podinfoc-canary
+  canaryAnalysis:
+    # max number of failed metric checks
+    # before rolling back the canary
+    threshold: 10
+    # max traffic percentage routed to canary
+    # percentage (0-100)
+    maxWeight: 50
+    # canary increment step
+    # percentage (0-100)
+    stepWeight: 10
+    metrics:
+    - name: istio_requests_total
+      # minimum req success rate (non 5xx responses)
+      # percentage (0-100)
+      threshold: 99
+      interval: 1m
+    - name: istio_request_duration_seconds_bucket
+      # maximum req duration P99
+      # milliseconds
+      threshold: 500
+      interval: 30s

charts/steerer/.helmignore

@@ -0,0 +1,21 @@
+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj

charts/steerer/Chart.yaml

@@ -1,5 +1,5 @@
 apiVersion: v1
 name: steerer
 version: 0.0.1
-appVersion: 0.0.1-rc.6
+appVersion: 0.0.1-rc.16
 description: Steerer is a Kubernetes operator that automates the promotion of canary deployments using Istio routing for traffic shifting and Prometheus metrics for canary analysis.

charts/steerer/values.yaml

@@ -2,7 +2,7 @@
 
 image:
   repository: stefanprodan/steerer
-  tag: 0.0.1-rc.6
+  tag: 0.0.1-rc.16
   pullPolicy: IfNotPresent
 
 controlLoopInterval: "10s"