ruby-ex/deployment/pipeline.groovy
Ovidio Mallo 1acd1582d5 Buh
2016-12-09 16:17:01 +01:00

62 lines
2.4 KiB
Groovy

import org.yaml.snakeyaml.Yaml
import org.yaml.snakeyaml.constructor.Constructor
def getOcCmd() {
return "oc --token=`cat /var/run/secrets/kubernetes.io/serviceaccount/token` --server=https://openshift.default.svc.cluster.local --certificate-authority=/run/secrets/kubernetes.io/serviceaccount/ca.crt"
}
def getReplicasOrDefault(deploymentConfig, project, defaultReplicas) {
def ocCmd = getOcCmd()
def replicas = sh(script: "${ocCmd} get dc ${deploymentConfig} --template='{{ .spec.replicas }}' -n ${project} || true", returnStdout: true).trim()
return replicas ?: defaultReplicas
}
@NonCPS
def getConfig() {
def yamlAsString = "{JYaml: Original Java Implementation, JvYaml: Java port of RbYaml, SnakeYAML: Java 5 / YAML 1.1, YamlBeans: To/from JavaBeans}"
return new Yaml().load("a: 1\nb: 2\nc:\n - aaa\n - bbb")
}
node() {
def ocCmd = getOcCmd()
def buildManifest = "deployment/manifests/build.yaml"
def appManifest = "deployment/manifests/app.yaml"
stage("Build") {
git "https://github.com/omallo/ruby-ex.git"
println readFile("deployment/config.yaml")
println "teeeeeest start"
def config = getConfig()
println config.getClass()
println "teeeeeest end"
sh "${ocCmd} process -f ${buildManifest} -n rubex-dev | ${ocCmd} apply -f - -n rubex-dev"
sh "${ocCmd} start-build frontend -w -n rubex-dev"
}
stage("Deploy to DEV") {
def replicas = getReplicasOrDefault("frontend", "rubex-dev", 1)
sh "${ocCmd} process -f ${appManifest} -v ENV=dev -v REPLICAS=${replicas} -n rubex-dev | ${ocCmd} apply -f - -n rubex-dev"
sh "${ocCmd} tag rubex-dev/frontend:latest rubex-dev/frontend:dev"
sh "${ocCmd} rollout latest dc/frontend -n rubex-dev"
sh "${ocCmd} rollout status dc/frontend -n rubex-dev"
}
def isPromoteToTest = false
stage("Promote to TEST?") {
isPromoteToTest = input(message: "Promotion", parameters: [booleanParam(defaultValue: false, name: "Promote to TEST?")])
}
if (isPromoteToTest) {
stage("Deploy to TEST") {
def replicas = getReplicasOrDefault("frontend", "rubex-test", 2)
sh "${ocCmd} process -f ${appManifest} -v ENV=test -v REPLICAS=${replicas} -n rubex-test | ${ocCmd} apply -f - -n rubex-test"
sh "${ocCmd} tag rubex-dev/frontend:dev rubex-dev/frontend:test"
sh "${ocCmd} rollout latest dc/frontend -n rubex-test"
sh "${ocCmd} rollout status dc/frontend -n rubex-test"
}
}
}