[Chore] - 신규 클론 환경 자동 셋업 스크립트(bin/setup) 추가

[thingineeer]

🌱 작업한 내용

신규 머신/회사 환경에서도 한 줄로 빌드 가능 상태가 되도록 셋업 자동화.

git clone https://github.com/Runnect/Runnect-iOS.git
cd Runnect-iOS
gh auth login        # 한 번만
./bin/setup

./bin/setup 이 하는 일:

1. gh CLI / 인증 / 디렉토리 위치 사전 체크
2. thingineeer/thingineeer-env 를 임시 디렉토리에 --depth=1 클론
3. Runnect-env/ 의 비밀 파일 3종을 메인 레포 정해진 경로로 복사
   • Config.swift → Runnect-iOS/Runnect-iOS/Network/Foundation/Config.swift
   • AdConfig.swift → Runnect-iOS/Runnect-iOS/Network/Foundation/AdConfig.swift
   • GoogleService-Info.plist → Runnect-iOS/Runnect-iOS/GoogleService-Info.plist
4. 각 파일이 .gitignore 에 의해 추적 해제 상태인지 검증
5. 임시 디렉토리 자동 정리 (trap)

🌱 PR Point

• 인증 게이트: gh repo clone thingineeer/thingineeer-env 가 권한 없는 계정에서는 자동 실패. 별도 비밀번호/토큰 관리 불필요 — gh CLI 본인 인증 그대로 활용
• 중요 파일 누락 방지: 이번 세션에서 GoogleService-Info.plist 가 백업 누락된 상황을 발견했었음. 셋업 스크립트가 3종 + .gitignore 검증까지 강제
• 재실행 안전: 같은 파일을 덮어쓰는 식이라 secret 갱신 후 재실행만으로 동기화 가능

성과 기록

• 실제 실행 테스트 통과 (3/3 파일 정상 배치 + .gitignore 검증)
• 셋업 시간: 수 초
• 안내 문서 통합: README.md(공용) + CLAUDE.md(AI 도구용 보안 섹션)

Summary by CodeRabbit

• New Features

  • Added automated setup script that streamlines initial project configuration by automatically fetching and placing sensitive configuration files.

• Documentation

  • Updated setup documentation with comprehensive instructions, including GitHub CLI authentication requirements and secure configuration file management.

[coderabbitai]

Caution

Review failed

The pull request is closed.

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: 021ad004-f519-48b5-8fb6-da1c17968843

📥 Commits

Reviewing files that changed from the base of the PR and between 3d59fac and 73b8084.

📒 Files selected for processing (3)

• CLAUDE.md
• README.md
• bin/setup

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📝 Walkthrough

Walkthrough

Documentation is updated to guide developers through a new automated setup process for managing sensitive configuration files. A new bin/setup script automates retrieval and placement of secret files from a private repository using GitHub CLI authentication, replacing manual clone-and-copy procedures.

Changes

Cohort / File(s)	Summary
Documentation & Setup Guidance CLAUDE.md, README.md	Updated security documentation to specify Firebase and build config files in a private repository; documented new setup workflow using gh auth login and ./bin/setup script execution with access restrictions for unauthorized accounts.
Automated Setup Automation bin/setup	New Bash script that validates prerequisites (gh CLI, GitHub auth, working directory), clones the private thingineeer/thingineeer-env repository, copies three secret files (Config.swift, AdConfig.swift, GoogleService-Info.plist) to their target locations, and validates git ignore status.

Sequence Diagram

sequenceDiagram
    actor Developer
    participant setup as bin/setup Script
    participant gh as GitHub CLI (gh)
    participant PrivateRepo as Private Repository<br/>(thingineeer-env)
    participant LocalRepo as Local Repository<br/>(Runnect-iOS)

    Developer->>setup: Execute ./bin/setup
    activate setup
    setup->>setup: Validate prerequisites<br/>(gh CLI, auth, directory)
    setup->>gh: Authenticate session check
    gh-->>setup: Auth status confirmed
    setup->>gh: Clone private repository<br/>(Runnect-env subdir)
    gh->>PrivateRepo: Request repository access
    PrivateRepo-->>gh: Return repository contents
    gh-->>setup: Clone successful
    setup->>setup: Iterate secret file mappings
    setup->>LocalRepo: Copy Config.swift
    setup->>LocalRepo: Copy AdConfig.swift
    setup->>LocalRepo: Copy GoogleService-Info.plist
    setup->>LocalRepo: Validate git ignore status
    LocalRepo-->>setup: Ignore status confirmed
    setup-->>Developer: Setup complete ✓
    deactivate setup

Loading

Estimated Code Review Effort

🎯 3 (Moderate) | ⏱️ ~20 minutes

Poem

🐰 A script hops into place with care,
Secrets fetched from repos so rare,
gh auth login, then setup runs,
Configuration done—no manual funs! ✨
Xcode builds without a care.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch chore/v2.5.0-setup-script

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