From 0001b3270764d450308ab981afd44a1bcf696386 Mon Sep 17 00:00:00 2001
From: amorozov <amorozov@tswf.io>
Date: Tue, 4 Apr 2023 20:15:33 +0300
Subject: [PATCH] initial commit

---
 Dockerfile  | 12 ++++++++++++
 Jenkinsfile | 55 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 67 insertions(+)
 create mode 100644 Dockerfile
 create mode 100644 Jenkinsfile

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..45b28b7
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,12 @@
+ARG BASE_IMAGE="alpine:3.17.3"
+
+FROM ${BASE_IMAGE}
+
+RUN apk update && \
+    apk add --no-cache openssh git curl
+
+RUN curl -fsSLO https://get.docker.com/builds/Linux/x86_64/docker-17.04.0-ce.tgz \
+                  && tar xzvf docker-17.04.0-ce.tgz \
+                  && mv docker/docker /usr/local/bin \
+                  && rm -r docker docker-17.04.0-ce.tgz
+
diff --git a/Jenkinsfile b/Jenkinsfile
new file mode 100644
index 0000000..747c513
--- /dev/null
+++ b/Jenkinsfile
@@ -0,0 +1,55 @@
+def resolveImageTag(env) {
+    return env.TAG_NAME?.replace(env.RELEASE_TAG_PREFIX, '') ?: 'latest'
+}
+
+def resolveImageName(env) {
+    return "${env.REGISTRY_HOST}/docker-base-images/${env.IMAGE_BASE_NAME}:${resolveImageTag(env)}"
+}
+
+pipeline {
+    agent {
+        docker {
+            image 'alpine:3.17.3'
+            // Mount docker socket for docker-in-docker
+            args '-v /var/run/docker.sock:/var/run/docker.sock'
+        }
+    }
+    stages {
+        stage('prepare') {
+            steps {
+                sh """
+                    apk update && \
+                    apk add --no-cache git curl
+                    """
+
+                sh """curl -fsSLO https://get.docker.com/builds/Linux/x86_64/docker-17.04.0-ce.tgz \
+                  && tar xzvf docker-17.04.0-ce.tgz \
+                  && mv docker/docker /usr/local/bin \
+                  && rm -r docker docker-17.04.0-ce.tgz"""
+
+                script {
+                    env.IMAGE_BASE_NAME = "alpine-base"
+                    env.RELEASE_TAG_PREFIX = "release-"
+                    env.REGISTRY_HOST = "git.tswf.io"
+                    if (env.TAG_NAME == null) {
+                        env.TAG_NAME = sh(returnStdout: true, script: "git tag --points-at HEAD").trim()
+                    }
+                }
+            }
+        }
+        stage('build_docker') {
+            steps {
+                sh "docker build . --tag ${resolveImageName(env)}"
+            }
+        }
+        stage('push_docker') {
+            when {
+                tag "${env.RELEASE_TAG_PREFIX}*"
+            }
+            steps {
+                sh "docker login ${env.REGISTRY_HOST} -u ${env.GITEA_USER} -p ${env.GITEA_OAUTH_TOKEN}"
+                sh "docker image push ${resolveImageName(env)}"
+            }
+        }
+    }
+}
\ No newline at end of file