├── README.md ├── src └── io │ └── estrado │ └── Pipeline.groovy └── LICENSE /README.md: -------------------------------------------------------------------------------- 1 | # jenkins-pipeline -------------------------------------------------------------------------------- /src/io/estrado/Pipeline.groovy: -------------------------------------------------------------------------------- 1 | #!/usr/bin/groovy 2 | package io.estrado; 3 | 4 | def kubectlTest() { 5 | // Test that kubectl can correctly communication with the Kubernetes API 6 | println "checking kubectl connnectivity to the API" 7 | sh "kubectl get nodes" 8 | 9 | } 10 | 11 | def helmLint(String chart_dir) { 12 | // lint helm chart 13 | println "running helm lint ${chart_dir}" 14 | sh "helm lint ${chart_dir}" 15 | 16 | } 17 | 18 | def helmConfig() { 19 | //setup helm connectivity to Kubernetes API and Tiller 20 | println "initiliazing helm client" 21 | sh "helm init" 22 | println "checking client/server version" 23 | sh "helm version" 24 | } 25 | 26 | 27 | def helmDeploy(Map args) { 28 | //configure helm client and confirm tiller process is installed 29 | helmConfig() 30 | 31 | def String namespace 32 | 33 | // If namespace isn't parsed into the function set the namespace to the name 34 | if (args.namespace == null) { 35 | namespace = args.name 36 | } else { 37 | namespace = args.namespace 38 | } 39 | 40 | if (args.dry_run) { 41 | println "Running dry-run deployment" 42 | 43 | sh "helm upgrade --dry-run --install ${args.name} ${args.chart_dir} --set imageTag=${args.version_tag},replicas=${args.replicas},cpu=${args.cpu},memory=${args.memory},ingress.hostname=${args.hostname} --namespace=${namespace}" 44 | } else { 45 | println "Running deployment" 46 | 47 | // reimplement --wait once it works reliable 48 | sh "helm upgrade --install ${args.name} ${args.chart_dir} --set imageTag=${args.version_tag},replicas=${args.replicas},cpu=${args.cpu},memory=${args.memory},ingress.hostname=${args.hostname} --namespace=${namespace}" 49 | 50 | // sleeping until --wait works reliably 51 | sleep(20) 52 | 53 | echo "Application ${args.name} successfully deployed. Use helm status ${args.name} to check" 54 | } 55 | } 56 | 57 | def helmDelete(Map args) { 58 | println "Running helm delete ${args.name}" 59 | 60 | sh "helm delete ${args.name}" 61 | } 62 | 63 | def helmTest(Map args) { 64 | println "Running Helm test" 65 | 66 | sh "helm test ${args.name} --cleanup" 67 | } 68 | 69 | def gitEnvVars() { 70 | // create git envvars 71 | println "Setting envvars to tag container" 72 | 73 | sh 'git rev-parse HEAD > git_commit_id.txt' 74 | try { 75 | env.GIT_COMMIT_ID = readFile('git_commit_id.txt').trim() 76 | env.GIT_SHA = env.GIT_COMMIT_ID.substring(0, 7) 77 | } catch (e) { 78 | error "${e}" 79 | } 80 | println "env.GIT_COMMIT_ID ==> ${env.GIT_COMMIT_ID}" 81 | 82 | sh 'git config --get remote.origin.url> git_remote_origin_url.txt' 83 | try { 84 | env.GIT_REMOTE_URL = readFile('git_remote_origin_url.txt').trim() 85 | } catch (e) { 86 | error "${e}" 87 | } 88 | println "env.GIT_REMOTE_URL ==> ${env.GIT_REMOTE_URL}" 89 | } 90 | 91 | 92 | def containerBuildPub(Map args) { 93 | 94 | println "Running Docker build/publish: ${args.host}/${args.acct}/${args.repo}:${args.tags}" 95 | 96 | docker.withRegistry("https://${args.host}", "${args.auth_id}") { 97 | 98 | // def img = docker.build("${args.acct}/${args.repo}", args.dockerfile) 99 | def img = docker.image("${args.acct}/${args.repo}") 100 | sh "docker build --build-arg VCS_REF=${env.GIT_SHA} --build-arg BUILD_DATE=`date -u +'%Y-%m-%dT%H:%M:%SZ'` -t ${args.acct}/${args.repo} ${args.dockerfile}" 101 | for (int i = 0; i < args.tags.size(); i++) { 102 | img.push(args.tags.get(i)) 103 | } 104 | 105 | return img.id 106 | } 107 | } 108 | 109 | def getContainerTags(config, Map tags = [:]) { 110 | 111 | println "getting list of tags for container" 112 | def String commit_tag 113 | def String version_tag 114 | 115 | try { 116 | // if PR branch tag with only branch name 117 | if (env.BRANCH_NAME.contains('PR')) { 118 | commit_tag = env.BRANCH_NAME 119 | tags << ['commit': commit_tag] 120 | return tags 121 | } 122 | } catch (Exception e) { 123 | println "WARNING: commit unavailable from env. ${e}" 124 | } 125 | 126 | // commit tag 127 | try { 128 | // if branch available, use as prefix, otherwise only commit hash 129 | if (env.BRANCH_NAME) { 130 | commit_tag = env.BRANCH_NAME + '-' + env.GIT_COMMIT_ID.substring(0, 7) 131 | } else { 132 | commit_tag = env.GIT_COMMIT_ID.substring(0, 7) 133 | } 134 | tags << ['commit': commit_tag] 135 | } catch (Exception e) { 136 | println "WARNING: commit unavailable from env. ${e}" 137 | } 138 | 139 | // master tag 140 | try { 141 | if (env.BRANCH_NAME == 'master') { 142 | tags << ['master': 'latest'] 143 | } 144 | } catch (Exception e) { 145 | println "WARNING: branch unavailable from env. ${e}" 146 | } 147 | 148 | // build tag only if none of the above are available 149 | if (!tags) { 150 | try { 151 | tags << ['build': env.BUILD_TAG] 152 | } catch (Exception e) { 153 | println "WARNING: build tag unavailable from config.project. ${e}" 154 | } 155 | } 156 | 157 | return tags 158 | } 159 | 160 | def getContainerRepoAcct(config) { 161 | 162 | println "setting container registry creds according to Jenkinsfile.json" 163 | def String acct 164 | 165 | if (env.BRANCH_NAME == 'master') { 166 | acct = config.container_repo.master_acct 167 | } else { 168 | acct = config.container_repo.alt_acct 169 | } 170 | 171 | return acct 172 | } 173 | 174 | @NonCPS 175 | def getMapValues(Map map=[:]) { 176 | // jenkins and workflow restriction force this function instead of map.values(): https://issues.jenkins-ci.org/browse/JENKINS-27421 177 | def entries = [] 178 | def map_values = [] 179 | 180 | entries.addAll(map.entrySet()) 181 | 182 | for (int i=0; i < entries.size(); i++){ 183 | String value = entries.get(i).value 184 | map_values.add(value) 185 | } 186 | 187 | return map_values 188 | } -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. 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