[FEAT] 배포를 위한 스크림트, 설정 파일 작성

- appspec.yml: 배포 환경변수 설정
- build.gradle: 빌드 시 plain 버전 생성 차단
- start.sh: 배포 실행 스크립트
- stop.sh: 배포 전 실행 중인 어플리케이션 중지 스크립트

appspec.yml

@@ -0,0 +1,23 @@
+version: 0.0
+os: linux
+
+files:
+  - source:  /
+    destination: /home/ubuntu/app
+    overwrite: yes
+
+permissions:
+  - object: /
+    pattern: "**"
+    owner: ubuntu
+    group: ubuntu
+
+hooks:
+  AfterInstall:
+    - location: scripts/stop.sh
+      timeout: 60
+      runas: ubuntu
+  ApplicationStart:
+    - location: scripts/start.sh
+      timeout: 60
+      runas: ubuntu

build.gradle

@@ -38,3 +38,7 @@ dependencies {
 tasks.named('test') {
     useJUnitPlatform()
 }
+
+jar {
+    enabled = false
+}

scripts/start.sh

@@ -0,0 +1,19 @@
+#!/usr/bin/env bash
+
+PROJECT_ROOT="/home/ubuntu/app"
+JAR_FILE="$PROJECT_ROOT/application.jar"
+
+APP_LOG="$PROJECT_ROOT/application.log"
+ERROR_LOG="$PROJECT_ROOT/error.log"
+DEPLOY_LOG="$PROJECT_ROOT/deploy.log"
+
+TIME_NOW=$(date +%c)
+
+echo "$TIME_NOW > $JAR_FILE file copied." >> $DEPLOY_LOG
+cp $PROJECT_ROOT/build/libs/*.jar $JAR_FILE
+
+echo "$TIME_NOW > $JAR_FILE running application." >> $DEPLOY_LOG
+nohup java -jar $JAR_FILE > $APP_LOG 2> $ERROR_LOG &
+
+CURRENT_PID=$(pgrep -f $JAR_FILE)
+echo "$TIME_NOW > running process: $CURRENT_PID" >> $DEPLOY_LOG

scripts/stop.sh

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+
+PROJECT_ROOT="/home/ubuntu/app"
+JAR_FILE="$PROJECT_ROOT/application.jar"
+
+DEPLOY_LOG="$PROJECT_ROOT/deploy.log"
+
+TIME_NOW=$(date +%c)
+
+CURRENT_PID=$(pgrep -f $JAR_FILE)
+
+if [ -z $CURRENT_PID ]; then
+  echo "$TIME_NOW > There is no running applications now." >> $DEPLOY_LOG
+else
+  kill -15 $CURRENT_PID
+  echo "$TIME_NOW > $CURRENT_PID: application terminated. " >> $DEPLOY_LOG
+fi