buildspec.yml

version: 0.2

phases:
  install:
    commands:
      - set -e
      - echo "[install] check maven"
      - if ! command -v mvn >/dev/null 2>&1; then yum -y install maven || (apt-get update && apt-get -y install maven); fi
      - mvn -version || true
      - java -version || true

  pre_build:
    commands:
      - set -euo pipefail
      - echo "[pre_build] verify pom.xml"
      - '[ -f pom.xml ] || { echo "pom.xml not found"; ls -la; exit 1; }'

  build:
    commands:
      - set -e
      - echo "[build] mvn package (skip tests)"
      - mvn -B -DskipTests clean package

  post_build:
    commands:
      - set -e
      - echo "[post_build] locate jar"
      - JAR_PATH="$(ls -1 target/*.jar | grep -Ev '(-sources|-javadoc|-original)\.jar$' | head -n1 || true)"
      - '[ -n "${JAR_PATH:-}" ] || { echo "JAR not found"; ls -la target || true; exit 1; }'
      - echo "JAR_PATH=${JAR_PATH}"
      - echo "[post_build] stage artifact/"
      - rm -rf artifact && mkdir -p artifact/app artifact/app/public
      - cp "${JAR_PATH}" artifact/app/app.jar
      - cp appspec.yml artifact/
      - cp -r scripts artifact/
      - cp -r systemd artifact/
      - printf '{"commit":"%s","builtAt":"%s"}' "$CODEBUILD_RESOLVED_SOURCE_VERSION" "$(date -u +%FT%TZ)" > artifact/app/public/build.json
      - echo "==== artifact tree ====" && find artifact -maxdepth 3 -type f -print

artifacts:
  base-directory: artifact
  files:
    - appspec.yml
    - scripts/**/*
    - systemd/**/*
    - app/app.jar
    - app/public/build.json