initial commit

Signed-off-by: jetzlstorfer <[email protected]>

.ci_env

@@ -1,2 +1,2 @@
 DOCKER_ORGANIZATION="keptnsandbox"
-IMAGE="keptn-service-template-go"
+IMAGE="crossplane-service"

.gitignore

@@ -16,7 +16,7 @@ vendor/*
 
 # binaries (created by go build on Linux/OSX)
 main
-keptn-service-template-go
+crossplane-service
 
 # IDE specific folders
 .vscode

CODEOWNERS

@@ -8,3 +8,4 @@
 #  https://help.github.com/en/articles/about-code-owners
 #
 
+@jetzlstorfer

Dockerfile

@@ -5,7 +5,7 @@ FROM golang:1.16.2-alpine as builder
 
 RUN apk add --no-cache gcc libc-dev git
 
-WORKDIR /src/keptn-service-template-go
+WORKDIR /src/crossplane-service
 
 ARG version=develop
 ENV VERSION="${version}"
@@ -32,7 +32,7 @@ COPY . .
 
 # Build the command inside the container.
 # (You may fetch or manage dependencies here, either manually or with a tool like "godep".)
-RUN GOOS=linux go build -ldflags '-linkmode=external' $BUILDFLAGS -v -o keptn-service-template-go
+RUN GOOS=linux go build -ldflags '-linkmode=external' $BUILDFLAGS -v -o crossplane-service
 
 # Use a Docker multi-stage build to create a lean production image.
 # https://docs.docker.com/develop/develop-images/multistage-build/#use-multi-stage-builds
@@ -42,6 +42,15 @@ ENV ENV=production
 # Install extra packages
 # See https://github.com/gliderlabs/docker-alpine/issues/136#issuecomment-272703023
 
+ARG KUBE_VERSION=1.20.0
+RUN wget -q https://storage.googleapis.com/kubernetes-release/release/v$KUBE_VERSION/bin/linux/amd64/kubectl -O /bin/kubectl && \
+  chmod +x /bin/kubectl
+
+ARG HELM_VERSION=3.6.3
+RUN wget -q https://get.helm.sh/helm-v$HELM_VERSION-linux-amd64.tar.gz && \
+	tar -zxvf helm-v$HELM_VERSION-linux-amd64.tar.gz && \
+	mv linux-amd64/helm /bin/helm
+
 RUN    apk update && apk upgrade \
 	&& apk add ca-certificates libc6-compat \
 	&& update-ca-certificates \
@@ -51,7 +60,7 @@ ARG version=develop
 ENV VERSION="${version}"
 
 # Copy the binary to the production image from the builder stage.
-COPY --from=builder /src/keptn-service-template-go/keptn-service-template-go /keptn-service-template-go
+COPY --from=builder /src/crossplane-service/crossplane-service /crossplane-service
 
 EXPOSE 8080
 
@@ -64,4 +73,4 @@ ENV GOTRACEBACK=all
 #build-uncomment ENTRYPOINT ["/entrypoint.sh"]
 
 # Run the web service on container startup.
-CMD ["/keptn-service-template-go"]
+CMD ["/crossplane-service"]

README.md

@@ -1,13 +1,15 @@
 # README
 
+# WORK IN PROGRESS
+
 This is a Keptn Service Template written in GoLang. Follow the instructions below for writing your own Keptn integration.
 
 Quick start:
 
 1. In case you want to contribute your service to keptn-sandbox or keptn-contrib, make sure you have read and understood the [Contributing Guidelines](https://github.com/keptn-sandbox/contributing).
-1. Click [Use this template](https://github.com/keptn-sandbox/keptn-service-template-go/generate) on top of the repository, or download the repo as a zip-file, extract it into a new folder named after the service you want to create (e.g., simple-service) 
-1. Replace every occurrence of (docker) image names and tags from `keptnsandbox/keptn-service-template-go` to your docker organization and image name (e.g., `yourorganization/simple-service`)
-1. Replace every occurrence of `keptn-service-template-go` with the name of your service (e.g., `simple-service`)
+1. Click [Use this template](https://github.com/keptn-sandbox/crossplane-service/generate) on top of the repository, or download the repo as a zip-file, extract it into a new folder named after the service you want to create (e.g., simple-service) 
+1. Replace every occurrence of (docker) image names and tags from `keptnsandbox/crossplane-service` to your docker organization and image name (e.g., `yourorganization/simple-service`)
+1. Replace every occurrence of `crossplane-service` with the name of your service (e.g., `simple-service`)
 1. Optional (but recommended): Create a git repo (e.g., on `github.com/your-username/simple-service`)
 1. Àdapt the [go.mod](go.mod) file and change `example.com/` to the actual package name (e.g., `github.com/your-username/simple-service`)
 1. Add yourself to the [CODEOWNERS](CODEOWNERS) file
@@ -21,52 +23,52 @@ Quick start:
 
 ---
 
-# keptn-service-template-go
-![GitHub release (latest by date)](https://img.shields.io/github/v/release/keptn-sandbox/keptn-service-template-go)
-[![Go Report Card](https://goreportcard.com/badge/github.com/keptn-sandbox/keptn-service-template-go)](https://goreportcard.com/report/github.com/keptn-sandbox/keptn-service-template-go)
+# crossplane-service
+![GitHub release (latest by date)](https://img.shields.io/github/v/release/keptn-sandbox/crossplane-service)
+[![Go Report Card](https://goreportcard.com/badge/github.com/keptn-sandbox/crossplane-service)](https://goreportcard.com/report/github.com/keptn-sandbox/crossplane-service)
 
-This implements a keptn-service-template-go for Keptn. If you want to learn more about Keptn visit us on [keptn.sh](https://keptn.sh)
+This implements a crossplane-service for Keptn. If you want to learn more about Keptn visit us on [keptn.sh](https://keptn.sh)
 
 ## Compatibility Matrix
 
 *Please fill in your versions accordingly*
 
-| Keptn Version    | [Keptn-Service-Template-Go Docker Image](https://hub.docker.com/r/keptnsandbox/keptn-service-template-go/tags) |
+| Keptn Version    | [crossplane-service Docker Image](https://hub.docker.com/r/keptnsandbox/crossplane-service/tags) |
 |:----------------:|:----------------------------------------:|
-|       0.6.1      | keptnsandbox/keptn-service-template-go:0.1.0 |
-|       0.7.1      | keptnsandbox/keptn-service-template-go:0.1.1 |
-|       0.7.2      | keptnsandbox/keptn-service-template-go:0.1.2 |
+|       0.6.1      | keptnsandbox/crossplane-service:0.1.0 |
+|       0.7.1      | keptnsandbox/crossplane-service:0.1.1 |
+|       0.7.2      | keptnsandbox/crossplane-service:0.1.2 |
 
 ## Installation
 
-The *keptn-service-template-go* can be installed as a part of [Keptn's uniform](https://keptn.sh).
+The *crossplane-service* can be installed as a part of [Keptn's uniform](https://keptn.sh).
 
 ### Deploy in your Kubernetes cluster
 
-To deploy the current version of the *keptn-service-template-go* in your Keptn Kubernetes cluster, apply the [`deploy/service.yaml`](deploy/service.yaml) file:
+To deploy the current version of the *crossplane-service* in your Keptn Kubernetes cluster, apply the [`deploy/service.yaml`](deploy/service.yaml) file:
 
 ```console
 kubectl apply -f deploy/service.yaml
 ```
 
-This should install the `keptn-service-template-go` together with a Keptn `distributor` into the `keptn` namespace, which you can verify using
+This should install the `crossplane-service` together with a Keptn `distributor` into the `keptn` namespace, which you can verify using
 
 ```console
-kubectl -n keptn get deployment keptn-service-template-go -o wide
-kubectl -n keptn get pods -l run=keptn-service-template-go
+kubectl -n keptn get deployment crossplane-service -o wide
+kubectl -n keptn get pods -l run=crossplane-service
 ```
 
 ### Up- or Downgrading
 
 Adapt and use the following command in case you want to up- or downgrade your installed version (specified by the `$VERSION` placeholder):
 
 ```console
-kubectl -n keptn set image deployment/keptn-service-template-go keptn-service-template-go=keptnsandbox/keptn-service-template-go:$VERSION --record
+kubectl -n keptn set image deployment/crossplane-service crossplane-service=keptnsandbox/crossplane-service:$VERSION --record
 ```
 
 ### Uninstall
 
-To delete a deployed *keptn-service-template-go*, use the file `deploy/*.yaml` files from this repository and delete the Kubernetes resources:
+To delete a deployed *crossplane-service*, use the file `deploy/*.yaml` files from this repository and delete the Kubernetes resources:
 
 ```console
 kubectl delete -f deploy/service.yaml
@@ -99,16 +101,16 @@ If you want to get more insights into processing those CloudEvents or even defin
 
 ### Common tasks
 
-* Build the binary: `go build -ldflags '-linkmode=external' -v -o keptn-service-template-go`
+* Build the binary: `go build -ldflags '-linkmode=external' -v -o crossplane-service`
 * Run tests: `go test -race -v ./...`
-* Build the docker image: `docker build . -t keptnsandbox/keptn-service-template-go:dev` (Note: Ensure that you use the correct DockerHub account/organization)
-* Run the docker image locally: `docker run --rm -it -p 8080:8080 keptnsandbox/keptn-service-template-go:dev`
-* Push the docker image to DockerHub: `docker push keptnsandbox/keptn-service-template-go:dev` (Note: Ensure that you use the correct DockerHub account/organization)
+* Build the docker image: `docker build . -t keptnsandbox/crossplane-service:dev` (Note: Ensure that you use the correct DockerHub account/organization)
+* Run the docker image locally: `docker run --rm -it -p 8080:8080 keptnsandbox/crossplane-service:dev`
+* Push the docker image to DockerHub: `docker push keptnsandbox/crossplane-service:dev` (Note: Ensure that you use the correct DockerHub account/organization)
 * Deploy the service using `kubectl`: `kubectl apply -f deploy/`
 * Delete/undeploy the service using `kubectl`: `kubectl delete -f deploy/`
-* Watch the deployment using `kubectl`: `kubectl -n keptn get deployment keptn-service-template-go -o wide`
-* Get logs using `kubectl`: `kubectl -n keptn logs deployment/keptn-service-template-go -f`
-* Watch the deployed pods using `kubectl`: `kubectl -n keptn get pods -l run=keptn-service-template-go`
+* Watch the deployment using `kubectl`: `kubectl -n keptn get deployment crossplane-service -o wide`
+* Get logs using `kubectl`: `kubectl -n keptn logs deployment/crossplane-service -f`
+* Watch the deployed pods using `kubectl`: `kubectl -n keptn get pods -l run=crossplane-service`
 * Deploy the service using [Skaffold](https://skaffold.dev/): `skaffold run --default-repo=your-docker-registry --tail` (Note: Replace `your-docker-registry` with your DockerHub username; also make sure to adapt the image name in [skaffold.yaml](skaffold.yaml))
 
 
@@ -134,7 +136,7 @@ You can find the details in [.github/workflows/tests.yml](.github/workflows/test
 
 This repo uses GH Actions and Workflows to test the code and automatically build docker images.
 
-Docker Images are automatically pushed based on the configuration done in [.ci_env](.ci_env) and the two [GitHub Secrets](https://github.com/keptn-sandbox/keptn-service-template-go/settings/secrets/actions)
+Docker Images are automatically pushed based on the configuration done in [.ci_env](.ci_env) and the two [GitHub Secrets](https://github.com/keptn-sandbox/crossplane-service/settings/secrets/actions)
 * `REGISTRY_USER` - your DockerHub username
 * `REGISTRY_PASSWORD` - a DockerHub [access token](https://hub.docker.com/settings/security) (alternatively, your DockerHub password)
 
@@ -155,7 +157,7 @@ If any problems occur, fix them in the release branch and test them again.
 
 Once you have confirmed that everything works and your version is ready to go, you should
 
-* create a new release on the release branch using the [GitHub releases page](https://github.com/keptn-sandbox/keptn-service-template-go/releases), and
+* create a new release on the release branch using the [GitHub releases page](https://github.com/keptn-sandbox/crossplane-service/releases), and
 * merge any changes from the release branch back to the master branch.
 
 ## License

deploy/service.yaml

@@ -1,30 +1,67 @@
 ---
-# Deployment of our keptn-service-template-go
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: keptn-crossplane-service
+  namespace: keptn
+  labels:
+    name: keptn-crossplane-service
+---
+# Source: openebs/templates/clusterrole.yaml
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: keptn-crossplane-service
+  labels:
+    name: keptn-crossplane-service
+rules:
+- apiGroups: ["","cluster.civo.crossplane.io","devopstoolkitseries.com"]
+  resources: ["*"]
+  verbs: ["create","delete","get","list","patch","update"]
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: keptn-crossplane-service
+  labels:
+    name: keptn-crossplane-service
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: keptn-crossplane-service
+subjects:
+- kind: ServiceAccount
+  name: keptn-crossplane-service
+  namespace: keptn
+---
+# Deployment of our crossplane-service
 apiVersion: apps/v1
 kind: Deployment
 metadata:
-  name: keptn-service-template-go
+  name: crossplane-service
   namespace: keptn
 spec:
   selector:
     matchLabels:
-      run: keptn-service-template-go
+      run: crossplane-service
   replicas: 1
   template:
     metadata:
       labels:
-        run: keptn-service-template-go
+        run: crossplane-service
+        app.kubernetes.io/name: crossplane-service
+        app.kubernetes.io/version: dev
     spec:
       containers:
-        - name: keptn-service-template-go
-          image: keptnsandbox/keptn-service-template-go:latest # Todo: Replace this with your image name
+        - name: crossplane-service
+          image: keptnsandbox/crossplane-service # Todo: Replace this with your image name
           ports:
             - containerPort: 8080
           env:
             - name: CONFIGURATION_SERVICE
               value: 'http://configuration-service:8080'
         - name: distributor
-          image: keptn/distributor:0.8.3
+          image: keptn/distributor:0.8.7
           livenessProbe:
             httpGet:
               path: /health
@@ -45,23 +82,48 @@ spec:
             - name: PUBSUB_URL
               value: 'nats://keptn-nats-cluster'
             - name: PUBSUB_TOPIC
-              value: 'sh.keptn.>'
+              value: 'sh.keptn.event.environment-setup.>,sh.keptn.event.environment-teardown.>'
             - name: PUBSUB_RECIPIENT
               value: '127.0.0.1'
-      serviceAccountName: keptn-default
+            - name: VERSION
+              valueFrom:
+                fieldRef:
+                  apiVersion: v1
+                  fieldPath: 'metadata.labels[''app.kubernetes.io/version'']'
+            - name: K8S_DEPLOYMENT_NAME
+              valueFrom:
+                fieldRef:
+                  apiVersion: v1
+                  fieldPath: 'metadata.labels[''app.kubernetes.io/name'']'
+            - name: K8S_POD_NAME
+              valueFrom:
+                fieldRef:
+                  apiVersion: v1
+                  fieldPath: metadata.name
+            - name: K8S_NAMESPACE
+              valueFrom:
+                fieldRef:
+                  apiVersion: v1
+                  fieldPath: metadata.namespace
+            - name: K8S_NODE_NAME
+              valueFrom:
+                fieldRef:
+                  apiVersion: v1
+                  fieldPath: spec.nodeName
+      serviceAccountName: keptn-crossplane-service
 ---
-# Expose keptn-service-template-go via Port 8080 within the cluster
+# Expose crossplane-service via Port 8080 within the cluster
 apiVersion: v1
 kind: Service
 metadata:
-  name: keptn-service-template-go
+  name: crossplane-service
   namespace: keptn
   labels:
-    run: keptn-service-template-go
+    run: crossplane-service
 spec:
   ports:
     - port: 8080
       protocol: TCP
   selector:
-    run: keptn-service-template-go
+    run: crossplane-service