From 37103622903086f05da723649ecec11ea453f8af Mon Sep 17 00:00:00 2001
From: Yutaro Sakamoto <yutaro-sakamoto@yutaro-sakamoto.com>
Date: Mon, 25 Nov 2024 21:45:53 +0900
Subject: [PATCH] feat: build Dockerfile

---
 .github/workflows/server-app.yml |  2 +-
 server/app/Dockerfile            | 15 +++++++++++++++
 server/app/build.gradle.kts      | 12 ++++++++++++
 3 files changed, 28 insertions(+), 1 deletion(-)
 create mode 100644 server/app/Dockerfile

diff --git a/.github/workflows/server-app.yml b/.github/workflows/server-app.yml
index 457d98f..f0cfd84 100644
--- a/.github/workflows/server-app.yml
+++ b/.github/workflows/server-app.yml
@@ -29,7 +29,7 @@ jobs:
           java-version: "17"
 
       - name: Build with Gradle
-        run: ./gradlew bootJar
+        run: ./gradlew buildDockerImage
 
       #- name: Run tests
       #  if: ${{ github.event.inputs.run_tests }}
diff --git a/server/app/Dockerfile b/server/app/Dockerfile
new file mode 100644
index 0000000..953e093
--- /dev/null
+++ b/server/app/Dockerfile
@@ -0,0 +1,15 @@
+# ベースイメージを指定
+FROM openjdk:17-jdk-alpine
+
+# 作業ディレクトリを作成
+WORKDIR /app
+
+# 依存関係のコピー
+COPY lib /app/lib
+
+# アプリケーションのJARファイルをコピー
+ARG JAR_FILE=build/libs/app.jar
+COPY ${JAR_FILE} app.jar
+
+# アプリケーションを実行
+ENTRYPOINT ["java", "-cp", "app.jar:lib/*", "org.springframework.boot.loader.JarLauncher"]
\ No newline at end of file
diff --git a/server/app/build.gradle.kts b/server/app/build.gradle.kts
index a6963bc..db2d942 100644
--- a/server/app/build.gradle.kts
+++ b/server/app/build.gradle.kts
@@ -15,6 +15,7 @@ val javaDir = "${project.projectDir}/src/main/java/cobol4j/aws/web/"
 val libDir = "${project.projectDir}/lib"
 val libLibcobjJar = "${libDir}/libcobj.jar"
 val javaPackage = "cobol4j.aws.web"
+val dockerImageTag = "cobol4j-aws-web:latest"
 
 plugins {
     // Apply the application plugin to add support for building a CLI application in Java.
@@ -158,7 +159,18 @@ tasks.register<Exec>("buildCobol") {
     """)
 }
 
+
 tasks.named("compileJava") {
     dependsOn("buildCobol")
     dependsOn("moveLibcobjJar")
 }
+
+tasks.register<Exec>("buildDockerImage") {
+    dependsOn("compileJava")
+
+    inputs.files(
+        file("Dockerfile"),
+    )
+
+    commandLine("sh", "-c", "docker build -t ${dockerImageTag} .")
+}
\ No newline at end of file