Subversion Tutorial Presenter: Ya-Lin Huang

Introduction 版本控制系統是什麼？ 管理對資訊所做人為變動 程式設計師的工具之一 為何要使用版本控制系統？ 促成有效率的團隊合作 使變動歷程能被追溯 2

The Repository Subversion is a centralized system for sharing information. A repository is a central store of data in the form of a file system tree — a typical hierarchy of files and directories. 3

Problem of File-Sharing 4

Lock-Modify-Unlock Solution 5

Copy-Modify-Merge Solution 6

Subversion  Subversion is the free/open-source version control system  Manages files and directories over time.  Remember every change even made to files and directories.  Allows to recover older version of the code or examine the history of how your data changed.  Collaborative editing and sharing of data (source code). 7

Terminology 檔案庫 (Repository) 物件變更紀錄 維護貯放物件的關聯性 集中式管理 工作副本 (Working Copy) 檔案庫物件 ( 部份或全部 ) 在 某個時間點的快照 可修改，可復原 Repository 的程式可分為 主幹線 (Trunk) 開發者 支線 (Branch) 維護者 標記 (Tag) 標示點 8

Subversion Subversion Repository Subversion library Internet/Intranet (any TCP/IP Network) Client interface Command line Tortoise SVN Subversion server project repository your project working copy Proj SPM Proj 9

Repository Access Mode The SVN server of Lab. is constructed in Apache server 10

SVN CLIENT 11

SVN Client : TortoiseSVN  TortoiseSVN is a free open-source client for the Subversion version control system.  Extension for the Windows Explorer.  Icons overlay shows all versioned / modified files.  All Subversion commands available from the explorer context menu.  available via a simple right click.  TortoiseSVN requires the administrative rights on your computer to be installed.  TortoiseSVN is a free open-source client for the Subversion version control system.  Extension for the Windows Explorer.  Icons overlay shows all versioned / modified files.  All Subversion commands available from the explorer context menu.  available via a simple right click.  TortoiseSVN requires the administrative rights on your computer to be installed. 12

Explorer showing icon overlays 13

Create a new SVN folder using repo-browser(1/2) 1) Choose a folder. 2) Right click on the folder. (see as fig. below) Then enter the svn URL and authentication information. 14

Create a new SVN folder using repo-browser (2/2) 3) Right click on a folder in repo-browser window. 4) Enter folder’s name and log message if necessary. 15

Create a local checkout folder.(1/2) 1) Create a new folder. 2) Right click on the folder. Choose “SVN Checkout” 3) URL of the repository: 16

Create a local checkout folder.(2/2) 17

TortoiseSVN: Commit(1/2) At local checkout folder… 18 Auto- completion Files Checkbox

TortoiseSVN: Commit(2/2) 19

TortoiseSVN: Update Case 1: your SVN files needed to be updated. Case 2: your SVN files are up-to-date. 20

TortoiseSVN: Conflicted(1/3) Repository: Revision 11Local: Modify Revision 9 21

TortoiseSVN: Conflicted(2/3) At this moment, whatever you do… 22 Update. Commit.

TortoiseSVN: Conflicted(3/3) 23

Exercise 安裝 Subversion TortoiseSVN 下載實驗室重要資料 Repository 上傳畢業光碟資料 svn commit URL: 各組連結 24