Git Introduction For Beginners

Transcript

1. Git Introduction For Beginners Aaron Wang 2013/11/07
2. What's Git • A version control system. • A stupid content tracker. • Started by Linus Torvalds for Linux kernel development @ 2005
3. Git Characteristics • Distributed & Decentralized, client = server • Fast Branching & Merging • Efficient In Storage & Network • Toolkit Based Design • Flexible Workflow
4. Get Started • git config --global user.name <name> git config --global user.email <email> • git init/git clone <url> • git status, git diff, git add <filename> • git commit -m <msg> • git log
5. Local Operations • Git Directory • Working Directory • Index
6. Remote Operations • git remote add <name> <url> • git pull = git fetch + git merge • git push
7. Understanding Branch • git checkout -b <name> • git branch • git merge <name>[, solve conflicts, git commit] • Branch is just a ref to a commit • It moves X---Y---X topic / \ A---B---C---D---H master
8. Data Model
9. Centralized Workfow • Like the other VCSs • “Better not use git as svn!”
10. Feature Branch • Develop features in separated branch • pull/merge requests
11. gitflow
12. References https://github.com/inetfuture/technote/blob/master/git .md
13. What's GitLab • An open source copy of GitHub • Self hosted git management application – Access control – Merge requests / code review – Web hooks – Simple issue tracker – Simple wiki system
14. How GitLab Works RoR Background Worker Open SSH .authorized_keys User GitLab Shell Git
15. Markdown • A lightweight markup language(Textile/BBCode/MediaWiki) => HTML • Created by John Gruber and Aaron Swartz • Flavors: – PHP Extra – StackOverflow – GitHub – GitLab http://git.augmentum.com.cn/help/markdown
16. Thanks