Deployable

Makefile

@@ -200,6 +200,6 @@ deploy:
 	@echo "Creating kubernetes deployment at: ./artifacts/deployment.yaml"
 	@cp artifacts/deployment-template.yaml artifacts/deployment.yaml
 	VERSION=$(VERSION) ./hack/generate.sh artifacts/deployment.yaml
-	@kubectl --context=$(KUBE_CONTEXT) delete deploy -ncentral beanstalkd_exporter
-	@kubectl --context=$(KUBE_CONTEXT) apply -f artifacts/deployment.yaml || @kubectl --context=$(KUBE_CONTEXT) create -f artifacts/deployment.yaml
-	@kubectl --context=$(KUBE_CONTEXT) get pods -n central | grep beanstalkd_exporter
+	@echo "Create the deployment: kubectl create -f artifacts/deployment.yaml"
+	@echo "Create the service to scrap the exporter data: kubectl create -f artifacts/service.yaml"
+	@echo "Create the servicemonitor to scrap the service to get the data to prometheus: kubectl create -f artifacts/service-monitor.yaml"

README.md

@@ -19,6 +19,15 @@ the number of concurrent tube stats workers via the
 
 ## Usage
 
+How to build it?
+```
+make build
+```
+
+How to generate the deployment yamls?
+```
+make deploy
+```
 
 Running beanstalkd_exporter is as easy as executing `beanstalkd_exporter` on the command line. One argument is required: `-mapping-config` (see below for what it needs).
 
@@ -110,4 +119,3 @@ tube_current_jobs_ready{tube="incoming-emails",user_id="8882"}
 ## License
 
 beanstalkd_exporter is licensed under [The BSD 2-Clause License](http://opensource.org/licenses/BSD-2-Clause). Copyright (c) 2016, MessageBird
-

artifacts/.gitignore

@@ -0,0 +1 @@
+deployment.yaml

artifacts/deployment-template.yaml

@@ -1,32 +1,30 @@
 apiVersion: apps/v1
 kind: Deployment
 metadata:
- name: beanstalkd_exporter
- namespace: central
+ name: beanstalkd-exporter
  labels:
-   app: beanstalkd_exporter
+   app: beanstalkd-exporter
 spec:
  replicas: 1
  selector:
    matchLabels:
-     app: beanstalkd_exporter
+     app: beanstalkd-exporter
  template:
    metadata:
      labels:
-       app: beanstalkd_exporter
+       app: beanstalkd-exporter
    spec:
      tolerations:
      - effect: NoExecute
        operator: Exists
      - effect: NoSchedule
        operator: Exists
      containers:
-     - name: beanstalkd_exporter
-       image: practodev/beanstalkd_exporter:{{ beanstalkd_exporter_VERSION }}
+     - name: beanstalkd-exporter
+       image: practodev/beanstalkd_exporter:{{ BEANSTALK_EXPORTER_VERSION }}
        imagePullPolicy: Always
        command:
        - /beanstalkd_exporter
-       - run
        resources:
          limits:
            cpu: 100m

artifacts/service.yaml

@@ -0,0 +1,19 @@
+# Please edit the object below. Lines beginning with a '#' will be ignored,
+# and an empty file will abort the edit. If an error occurs while saving this file will be
+# reopened with the relevant failures.
+#
+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    k8s-app: beanstalkd-exporter
+  name: beanstalkd-exporter
+spec:
+  ports:
+  - name: beanstalkd-exporter-metrics
+    port: 8080
+    protocol: TCP
+    targetPort: 8080
+  selector:
+    app: beanstalkd-exporter
+  type: ClusterIP

hack/generate.sh

@@ -28,12 +28,12 @@ if [ -z "${VERSION}" ]; then
     echo "VERSION not set, exiting"
     exit 1
 fi
-export SQSMV_VERSION=${VERSION}
+export BEANSTALK_EXPORTER_VERSION=${VERSION}
 
 echo "sourcing environment variables: ./.envs.sh"
 source ./.envs.sh
 
-BIN='SQSMV'
+BIN='BEANSTALK_EXPORTER'
 while IFS='=' read -r name value ; do
   if [[ $name == *"${BIN}_"* ]]; then
     if [ "$machine" = "Mac" ]; then