From e670fb8bf6ff0c247963864ed69740a0821bd0cf Mon Sep 17 00:00:00 2001
From: William Petit <wpetit@cadoles.com>
Date: Mon, 3 Oct 2022 14:34:17 +0200
Subject: [PATCH] feat: add container + nfpm utilities

---
 vars/container.groovy          | 67 ++++++++++++++++++++++++++++++++++
 vars/nfpm.groovy               | 25 +++++++++++++
 vars/symfonyAppPipeline.groovy |  5 +++
 3 files changed, 97 insertions(+)
 create mode 100644 vars/container.groovy
 create mode 100644 vars/nfpm.groovy

diff --git a/vars/container.groovy b/vars/container.groovy
new file mode 100644
index 0000000..26f9fe2
--- /dev/null
+++ b/vars/container.groovy
@@ -0,0 +1,67 @@
+String buildAndPublishImage(Map options = [:]) {
+    def dockerfile = options.get("dockerfile", "./Dockerfile")
+    def contextDir = options.get("contextDir", ".")
+    def imageName = options.get("imageName", "")
+    def gitRef = sh(returnStdout: true, script: 'git describe --always').trim()
+    def imageTag = options.get("imageTag", gitRef)
+    def gitCredentialsId = options.get("gitCredentialsId", "forge-jenkins")
+    def dockerRepository = options.get("dockerRepository", "docker.io")
+    def dockerRepositoryCredentialsId = options.get("dockerRepositoryCredentialsId", "cadoles-docker-hub")
+
+    withCredentials([
+        usernamePassword([
+            credentialsId: dockerRepositoryCredentialsId,
+            usernameVariable: 'HUB_USERNAME',
+            passwordVariable: 'HUB_PASSWORD'
+        ]),
+    ]) {
+        String fullImageName = "${dockerRepository}/${env.HUB_USERNAME}/${imageName}"
+
+        stage("Build image '${imageName}:${imageTag}'") {
+            git.withHTTPCredentials(gitCredentialsId) {
+                sh """
+                docker build \
+                    --build-arg="GIT_USERNAME=${env.GIT_USERNAME}" \
+                    --build-arg="GIT_PASSWORD=${env.GIT_PASSWORD}" \
+                    -t ${fullImageName}:${imageTag} \
+                    -f '${dockerfile}' \
+                    '${contextDir}'
+                """
+            }
+        }
+
+        stage("Publish image '${fullImageName}:${imageTag}'") {
+            retry(2) {
+                sh """
+                    echo ${env.HUB_PASSWORD} | docker login -u '${env.HUB_USERNAME}' --password-stdin
+                    docker login '${dockerRepository}'
+                    docker push '${fullImageName}:${imageTag}'
+                """
+            }
+        }
+    }
+}
+
+def createPodmanPackage(Map options = [:]) {
+    String gomplateBin = getOrInstallGomplate()
+}
+
+String getOrInstallGomplate() {
+    String installDir = options.get("installDir", "/usr/local/bin")
+    String version = options.get("version", "3.10.0")
+    String forceDownload = options.get("forceDownload", false)
+    String downloadUrl = options.get("downloadUrl", "https://github.com/hairyhenderson/gomplate/releases/download/v${version}/gomplate_linux-amd64")
+
+    String gomplateBin = sh(returnStdout: true, script: 'which gomplate').trim("")
+    if (gomplateBin == "" || forceDownload) {
+        sh("""
+        mkdir -p '${installDir}'
+        curl -o tools/gomplate/bin/gomplate -sSL '${forceDownload}'
+        chmod +x '${installDir}/gomplate'
+        """)
+
+        gomplateBin = "${installDir}/gomplate"
+    }
+
+    return gomplateBin
+}
diff --git a/vars/nfpm.groovy b/vars/nfpm.groovy
new file mode 100644
index 0000000..011abce
--- /dev/null
+++ b/vars/nfpm.groovy
@@ -0,0 +1,25 @@
+// Package project with nfpm
+// See https://nfpm.goreleaser.com/
+def package(Map options = [:]) {
+    String installDir = options.get("nfpmInstallDir", "/usr/local/bin")
+    String nfpmVersion = options.get("nfpmVersion", "2.15.1")
+    String nfpmForceDownload = options.get("nfpmForceDownload", false)
+    String nfpmDownloadUrl = options.get("nfpmDownloadUrl", "https://github.com/goreleaser/nfpm/releases/download/${nfpmVersion}/nfpm_${nfpmVersion}_Linux_x86_64.tar.gz")
+    String nfpmConfig = options.get("nfpmConfig", "nfpm.yaml")
+    String nfpmTarget = options.get("nfpmTarget", ".")
+    String nfpmPackager = options.get("nfpmPackager", "")
+
+    String nfpmBin = sh(returnStdout: true, script: 'which nfpm').trim("")
+    if (nfpmBin == "" || nfpmForceDownload) {
+        sh("""
+        mkdir -p '${installDir}'
+        curl -L '${nfpmDownloadUrl}' > /tmp/nfpm.tar.gz
+        tar -C /usr/local/bin -xzf /tmp/nfpm.tar.gz
+        """)
+    }
+
+    sh("""
+        export PATH='${installDir}:${env.PATH}'
+        nfpm --config '${nfpmConfig}' ${nfpmPackager ? "--packager "+nfpmPackager : ""} --target '${nfpmTarget}'
+    """)
+}
diff --git a/vars/symfonyAppPipeline.groovy b/vars/symfonyAppPipeline.groovy
index 2202efd..d9c7c0e 100644
--- a/vars/symfonyAppPipeline.groovy
+++ b/vars/symfonyAppPipeline.groovy
@@ -2,6 +2,11 @@ import org.jenkinsci.plugins.pipeline.modeldefinition.Utils
 
 def call(String baseImage = 'ubuntu:22.04') {
   node {
+    stage('Cancel older jobs') {
+      def buildNumber = env.BUILD_NUMBER as int
+      if (buildNumber > 1) milestone(buildNumber - 1)
+      milestone(buildNumber)
+    }
     stage('Checkout project') {
       checkout(scm)
     }