Repository files navigation

This is the source code for thecodefresh/cf-deploy-kubernetes container.This container is used to demonstrate a Kubernetes deployment using Codefresh.io

The deployment script makes the following assumptions about your application andKubernetes configuration:

1. The application is deployed using the Kubernetes deployment API (versus thethe replication controller directly). For more information readhttp://kubernetes.io/docs/user-guide/deployments/
2. The tested codebase has a yaml file (i.e. deployment.yml) that describes the Kubernetes deploymentparameters and configuration of your application.
3. The script processes deployment.yml as a simple template where all{{ ENV_VARIABLE }} are replaced with a value of $ENV_VARIABLE deployment.yml

The following env variables control the deployment configuration:

1. KUBERNETES_DEPLOYMENT_TIMEOUT - How much to wait for a successful deployment before failing the build. Defaults to 120 (secs).
2. KUBECONTEXT - corresponds to the name of a cluster added to codefresh
3. KUBERNETES_NAMESPACE - The namespace to deploy
4. KUBECTL_ACTION - means an action forkubectl <action>. Valid values are apply|create|replace. Default is "apply"

Optional:

SERVER_VERSION - Manually set the Minor kubectl version. Supports 10-16.

---apiVersion:extensions/v1beta1kind:Deploymentmetadata:name:api-svcspec:replicas:1template:metadata:annotations:revision:"{{CF_REVISION}}"labels:app:api-svcspec:containers:        -name:apisvcimage:myrepo/apisvc:{{CF_BRANCH}}-{{CF_REVISION}}ports:            -containerPort:80name:http

---version:'1.0'steps:build:type:builddockerfile:Dockerfileimage_name:myrepo/apisvctag:'${{CF_BRANCH}}-{{CF_REVISION}}'push:type:pushcandidate:${{build}}tag:'${{CF_BRANCH}}-{{CF_REVISION}}'deploy-to-kubernetes:image:codefresh/cf-deploy-kubernetestag:latestworking-directory:${{initial-clone}}commands:      -/cf-deploy-kubernetes deployment.ymlenvironment:      -KUBECONTEXT=my-clusterg@my-staging      -KUBERNETES_NAMESPACE=mynamespace