89 lines
2.3 KiB
TeX
89 lines
2.3 KiB
TeX
\chapter{GIT}
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\index{GIT} \label{chap:GIT}
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Git est un système de gestion de version, très bien expliqué
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aux quatre coins des interwebs. Je ne vais donc pas m'étendre
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plus que ça, pour passer tout de suite à un cas particulier
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\footnote{que je n'arrive pas encore à vraiment maitriser}.
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% --------------------------------------------------------------------
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\section{Démarrage}
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\subsection{En local}
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\begin{verbatim}
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$ mkdir Foo
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$ cd Foo/
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$ git init
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$ > README.txt
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$ git add README.txt
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\end{verbatim}
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\subsection{Setup du serveur}
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Sur le serveur distant, dans un endroit accessible par
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le protocole \texttt{HTTP}, il faut créer le dépot.
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\begin{verbatim}
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$ mkdir Foo
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$ cd Foo/
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$ git init --bare
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\end{verbatim}
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Et ensuite :
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\begin{verbatim}
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$ git update-server-info
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\end{verbatim}
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% --------------------------------------------------------------------
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\subsection{Pousser le code}
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Notre commit\index{commit} local semble pertinent,
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il est temps de le faire connaitre au monde.
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\begin{verbatim}
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$ git push yuser@serveur:/chemin/vers/le/depot/Foo
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\end{verbatim}
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% --------------------------------------------------------------------
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\section{Configuration dynamique}
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\texttt{http://sandrotosi.blogspot.com/2020/10/multiple-git-configurations-depending.html}
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One way to change the user.email git config value is to git config --local
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in every repo, but that's tedious, error-prone and
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doesn't scale very well with many repositories
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(and the chances to forget to set the right one on a new repo are ~100\%).
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The solution is to use the git-config ability to include
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extra configuration files, based on the repo path, by using includeIf:
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\vspace{1em}
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Content of \texttt{\$HOME/.gitconfig} :
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\begin{verbatim}
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[user]
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name = Sandro Tosi
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email = <personal.address>@gmail.com
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[includeIf "gitdir:~/deb/"]
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path = ~/.gitconfig-deb
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\end{verbatim}
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Every time the git path is in ~/deb/ (which is where i have all Debian repos)
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the file ~/.gitconfig-deb will be included; its content:
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\begin{verbatim}
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[user]
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email = morph@debian.org
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\end{verbatim}
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That results in my personal address being used on all repos not part of Debian, where i use my Debian email address. This approach can be extended to every other git configuration values.
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% --------------------------------------------------------------------
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\section{Krkrkr...}
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Tout cela semble bien compliqué.
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