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HOWTO_cvs_home_dir


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Contents

Overview

This page will discuss how use CVS to archive your home directory. This article will assume you have a basic understanding of CVS and have a working CVS repository server. As time becomes available, or other authors contribute, this will be fleshed out to include more detailed steps.

Discussion

What value is there to archiving your home directory? Many users today find themselves using several computers, and finding that when they go to a new computer they end up spending too much time either griping about why this computer lacks a personal customization, or tweaking the account. This author has four such computers and found this solution to be a painless way to keep up-to-date on all servers.

Setup

The first thing I did was create a sub-home directory ~/home. I did this so I could decide what would be shared. I then copied all the dotfiles that I felt were universal (e.g. .zshrc). Put this home directory into CVS. Among the files you'll end up putting here is a .cvsignore that will be used to ignore certain dotfiles that are unique to a given server, and other directories that will individually remain in CVS. Basically, if it isn't a dotfile, I keep it in a sub-directory. Since I personally use vim, I kept .vim and .vimrc in this home directory

You probably won't want all your personal stuff on every computer you end up using. This author chose to have several sub-directories so he could decide which ones he wanted on a given computer. For example, on his work computer he did not import personal email and documents. Therefore, he created the following directories:

Each of these separately-CVS'd directories should find an entry in the .cvsignore file. This will help avoid the files and directories internal to these directories protected. Each of these directories are kept in a separate project.

Implementation

To make this work, I ensure I have a copy of my .zshrc file, or at least keep an available copy of the CVS environment variables. I get those variables into my environment, then use CVS to pull my home directory (without subdirectories) into my user account. From there, I 'mv' all the files from that home directory into my user account home (mv ~/home ~/.). I then rmdir that home directory. At this point, your home directory is basically set-up. Next, I check out the other sub-directories I want on the computer. In my setup, the actual directory names are "am_doc" instead of "doc," so when I finish the CVS pull, I move the directory to the new name.

By this point, you should have all the directories you want on a given computer. To keep updated, just CVS update the specific sub-directory and/or your home directory. Don't forget to commit. Now your home directory is in sync. When it's time to leave that computer for good, do a CVS up/commit, and rm ~/*. Now you haven't lost your information, but your privacy is maintained.

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Last modified: Sat, 19 Jul 2008 07:12:00 +0000 Hits: 13,142