#!/usr/bin/env bash
# ==============================================================================
# Jenkins Job 설치/갱신 — BizCare-Pipeline (Track B)
# 서버에서 실행: bash scripts/install-jenkins-bizcare-job.sh
# ==============================================================================
set -euo pipefail

export PATH="/opt/homebrew/bin:/opt/homebrew/sbin:/usr/local/bin:${PATH:-/usr/bin:/bin}"

JENKINS_HOME="${JENKINS_HOME:-/Users/aidev/.jenkins}"
JENKINS_URL="${JENKINS_URL:-http://127.0.0.1:8090}"
JOB_NEW="BizCare-Pipeline"
JOB_OLD="BillCare-Pipeline"
BARE_REPO="file:///Volumes/ADATA/git/BizCare.git"
DEPLOY_SCRIPT="/Volumes/ADATA/git/deploy-bizcare.sh"

write_job() {
  local job="$1" desc="$2"
  local dir="${JENKINS_HOME}/jobs/${job}"
  mkdir -p "$dir"
  cat > "${dir}/config.xml" <<EOF
<?xml version='1.1' encoding='UTF-8'?>
<project>
  <description>${desc}</description>
  <keepDependencies>false</keepDependencies>
  <properties/>
  <scm class="hudson.plugins.git.GitSCM" plugin="git@5.0.0">
    <configVersion>2</configVersion>
    <userRemoteConfigs>
      <hudson.plugins.git.UserRemoteConfig>
        <url>${BARE_REPO}</url>
      </hudson.plugins.git.UserRemoteConfig>
    </userRemoteConfigs>
    <branches>
      <hudson.plugins.git.BranchSpec>
        <name>*/main</name>
      </hudson.plugins.git.BranchSpec>
    </branches>
    <doGenerateSubmoduleConfigurations>false</doGenerateSubmoduleConfigurations>
    <submoduleCfg class="empty-list"/>
    <extensions/>
  </scm>
  <canRoam>true</canRoam>
  <disabled>false</disabled>
  <blockBuildWhenDownstreamBuilding>false</blockBuildWhenDownstreamBuilding>
  <blockBuildWhenUpstreamBuilding>false</blockBuildWhenUpstreamBuilding>
  <triggers/>
  <concurrentBuild>false</concurrentBuild>
  <builders>
    <hudson.tasks.Shell>
      <command>#!/bin/bash
set -euo pipefail
export PATH="/opt/homebrew/bin:/opt/homebrew/sbin:/usr/local/bin:\$PATH"
export GIT_DIR="/Volumes/ADATA/git/BizCare.git"
export WORK_TREE="/Users/aidev/apps/BizCare"
echo "=== BizCare Jenkins Build #\${BUILD_NUMBER} ==="
echo "시각: \$(date)"
echo "GIT_DIR=\$GIT_DIR"
echo "WORK_TREE=\$WORK_TREE"
SERVICE_NAME="\${SERVICE_NAME:-all}" ${DEPLOY_SCRIPT}
</command>
    </hudson.tasks.Shell>
  </builders>
  <publishers/>
  <buildWrappers/>
</project>
EOF
  echo "[OK] wrote ${dir}/config.xml"
}

echo "======================================================"
echo "  Jenkins BizCare job 설치 $(date '+%Y-%m-%d %H:%M:%S')"
echo "======================================================"

[ -d "$JENKINS_HOME" ] || { echo "ERROR: JENKINS_HOME 없음: $JENKINS_HOME"; exit 1; }
[ -x "$DEPLOY_SCRIPT" ] || { echo "ERROR: deploy 스크립트 없음: $DEPLOY_SCRIPT"; exit 1; }
[ -d /Volumes/ADATA/git/BizCare.git ] || { echo "ERROR: BizCare.git 없음"; exit 1; }

write_job "$JOB_NEW" "BizCare — Track B (deploy-bizcare.sh, file:// BizCare.git)"
write_job "$JOB_OLD" "BillCare → BizCare 위임 — Track B (deploy-bizcare.sh, file:// BizCare.git)"

# Jenkins에 설정 리로드
if curl -sf -o /dev/null "${JENKINS_URL}/login" 2>/dev/null; then
  echo "[INFO] Jenkins reloadConfiguration 시도: $JENKINS_URL"
  # crumb (보안 켜져 있으면)
  CRUMB_JSON="$(curl -sf "${JENKINS_URL}/crumbIssuer/api/json" 2>/dev/null || true)"
  HDR=()
  if [ -n "$CRUMB_JSON" ]; then
    FIELD="$(printf '%s' "$CRUMB_JSON" | python3 -c "import sys,json; print(json.load(sys.stdin).get('crumbRequestField',''))" 2>/dev/null || true)"
    VAL="$(printf '%s' "$CRUMB_JSON" | python3 -c "import sys,json; print(json.load(sys.stdin).get('crumb',''))" 2>/dev/null || true)"
    if [ -n "$FIELD" ] && [ -n "$VAL" ]; then
      HDR=(-H "${FIELD}:${VAL}")
    fi
  fi
  if curl -sf "${HDR[@]}" -X POST "${JENKINS_URL}/reload" >/dev/null 2>&1 \
    || curl -sf "${HDR[@]}" -X POST "${JENKINS_URL}/reloadConfiguration" >/dev/null 2>&1; then
    echo "[OK] Jenkins reload 요청 성공"
  else
    echo "[WARN] HTTP reload 실패 — Jenkins 재시작 또는 UI에서 'Reload Configuration from Disk' 실행"
    echo "       또는: launchctl kickstart -k gui/\$(id -u)/homebrew.mxcl.jenkins-lts"
  fi
else
  echo "[WARN] Jenkins 미기동 ($JENKINS_URL) — job 파일은 기록됨. Jenkins 기동 후 자동 로드됨"
fi

echo "======================================================"
echo "  Job: $JOB_NEW  (정본)"
echo "  Job: $JOB_OLD  (구 이름 호환 → 동일 BizCare 배포)"
echo "  SCM: $BARE_REPO"
echo "  Deploy: $DEPLOY_SCRIPT"
echo "======================================================"