"""최종 push v3 - bundle --all + clone 방식"""
import paramiko, sys, os, subprocess
sys.stdout.reconfigure(encoding='utf-8', errors='replace')

client = paramiko.SSHClient()
client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
client.connect('101.79.17.164', username='root', password='1q2w3e!Q', timeout=30)
sftp = client.open_sftp()

GITEA_AUTH_URL = 'zio:Zio%40Admin2026%21'

def run_raw(cmd, timeout=300):
    _, o, e = client.exec_command(cmd, timeout=timeout)
    out = o.read().decode('utf-8', errors='replace').strip()
    err = e.read().decode('utf-8', errors='replace').strip()
    return out, err

REPOS = {
    "zioinfo-web":     "zio/zioinfo-web",
    "guardia-itsm":    "zio/guardia-itsm",
    "guardia-manager": "zio/guardia-manager",
    "guardia-docs":    "zio/guardia-docs",
}

for local, gitea in REPOS.items():
    local_path = f"C:/GUARDiA/repos/{local}"
    bundle_path = f"C:/GUARDiA/repos/{local}.bundle"
    server_bundle = f"/tmp/{local}.bundle"
    name = gitea.split('/')[1]

    print(f'\n  [{local} → {gitea}]')

    # 번들 생성 (HEAD 포함, --all)
    r = subprocess.run(
        ['git', '-C', local_path, 'bundle', 'create', bundle_path, 'HEAD', 'main'],
        capture_output=True, text=True, timeout=120
    )
    if r.returncode != 0:
        # HEAD가 없으면 --all 로 재시도
        r = subprocess.run(
            ['git', '-C', local_path, 'bundle', 'create', bundle_path, '--all'],
            capture_output=True, text=True, timeout=120
        )
    if r.returncode != 0:
        print(f'    bundle 실패: {r.stderr[:100]}')
        continue

    size_mb = os.path.getsize(bundle_path) // (1024*1024)
    print(f'    bundle: {size_mb}MB')
    sftp.put(bundle_path, server_bundle)
    os.remove(bundle_path)

    gitea_url = f"http://{GITEA_AUTH_URL}@127.0.0.1:9003/{gitea}.git"

    # bundle 내용 확인
    out, _ = run_raw(f"git bundle list-heads {server_bundle} 2>/dev/null")
    print(f'    refs: {out[:100]}')

    # clone + push
    cmd = f"""
set -e
rm -rf /tmp/{name}_w
git clone {server_bundle} /tmp/{name}_w 2>&1
cd /tmp/{name}_w
BRANCH=$(git branch --show-current)
echo "브랜치: $BRANCH"
if [ "$BRANCH" != "main" ] && [ -n "$BRANCH" ]; then
  git branch -m "$BRANCH" main
fi
git log --oneline -2
git remote set-url origin '{gitea_url}'
git push origin main --force 2>&1
rm -rf /tmp/{name}_w {server_bundle}
echo "push 완료"
"""
    out, err = run_raw(cmd, timeout=300)
    print(f'    {out[-300:]}')
    if err and 'error' in err.lower():
        print(f'    ERR: {err[-200:]}')

# 최종 확인
out, _ = run_raw("""
curl -sf 'http://127.0.0.1:9003/api/v1/repos/search?limit=20' \
  -u 'zio:Zio@Admin2026!' 2>/dev/null | \
  python3 -c "
import sys,json
for r in json.load(sys.stdin).get('data',[]):
    print(r['full_name'], r.get('size',0), 'KB')
"
""")
print(f'\n[Gitea 저장소]\n{out}')

sftp.close()
client.close()