From 47abb7ddcfa85fca9be0e08ca61c8d1d1b0c5fd4 Mon Sep 17 00:00:00 2001
From: Christian Segundo
Date: Sun, 17 Sep 2023 12:30:57 +0200
Subject: first commit

---
 Dockerfile  | 17 ++++++++++++++
 Jenkinsfile | 74 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 91 insertions(+)
 create mode 100644 Dockerfile
 create mode 100644 Jenkinsfile

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..354f0d8
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,17 @@
+FROM jenkins/agent:latest
+USER root
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends ca-certificates curl gnupg && \
+    install -m 0755 -d /etc/apt/keyrings && \
+    curl -fsSL https://download.docker.com/linux/debian/gpg |\
+      gpg --dearmor -o /etc/apt/keyrings/docker.gpg && \
+    chmod a+r /etc/apt/keyrings/docker.gpg && \
+    echo \
+      "deb [arch="$(dpkg --print-architecture)" signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/debian \
+      "$(. /etc/os-release && echo "$VERSION_CODENAME")" stable" | \
+      tee /etc/apt/sources.list.d/docker.list > /dev/null && \
+      apt-get update && \
+      apt-get install -y --no-install-recommends docker-ce-cli && \
+      rm -rf /var/lib/apt/lists/*
+USER jenkins
diff --git a/Jenkinsfile b/Jenkinsfile
new file mode 100644
index 0000000..4426a26
--- /dev/null
+++ b/Jenkinsfile
@@ -0,0 +1,74 @@
+String cron_string = BRANCH_NAME == "master" ? "@daily" : ""
+pipeline {
+  agent {
+    docker {
+      image 'quay.io/buildah/stable'
+      args '--privileged=true'
+    }
+  }
+  options  { parallelsAlwaysFailFast() }
+  triggers { cron(cron_string) }
+  environment {
+    PROJECT        = 'jenkins-agent-docker-cli'
+    IMAGE_NAME     = "docker.io/chn2guevara/$PROJECT"
+  }
+  stages {
+    stage('Prepare') {
+      steps {
+        sh 'dnf install git -y'
+        script {
+          env.TAG_NAME = sh(
+            returnStdout: true,
+            script: 'git name-rev --name-only --tags HEAD | sed \'s/^undefined$//\'').trim()
+        }
+      }
+    }
+    stage('Manifest') {
+      steps { sh "buildah manifest create $PROJECT" }
+    }
+    stage('Build') {
+      parallel {
+        stage('arm64/v8') {
+          steps {
+            sh"""
+              buildah build --pull --platform linux/arm64/v8 --network host \
+                --tag $IMAGE_NAME:latest --manifest $PROJECT .
+            """
+          }
+        }
+        stage('amd64') {
+          steps {
+            sh"""
+              buildah build --pull --platform linux/amd64 --network host \
+                --tag $IMAGE_NAME:latest --manifest $PROJECT .
+            """
+          }
+        }
+      }
+    }
+    stage('docker.io login') {
+      when  { branch 'master' }
+      steps {
+        withCredentials([string(
+          credentialsId: 'dockerhub-personal',
+          variable: 'CREDENTIALS')
+        ]) {
+          sh '''#!/bin/bash
+              IFS=" " read -r username password <<<"$CREDENTIALS"
+              buildah login \
+              --username "$username" \
+              --password-stdin <<< "$password" docker.io
+            '''
+        }
+      }
+    }
+    stage('Push latest') {
+      when  { branch 'master' }
+      steps { sh "buildah manifest push --all $PROJECT docker://$IMAGE_NAME:latest" }
+    }
+    stage('Push tag') {
+      when { allOf { branch 'master'; expression { return env.TAG_NAME == '' ? false : true } } }
+      steps { sh "buildah manifest push --all $PROJECT docker://$IMAGE_NAME:$TAG_NAME" }
+    }
+  }
+}
-- 
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