Tag Archives: repo

CLI

CReate a local yum repository

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I had a need to copy some specific RPM files locally to my machine, but have the general YUM database recognize them (not using yum localinstall.) I found this lovely howto that explains how to do it.

In my case, I created a folder for one RPM I wanted in the local yum repository. I then installed the createrepo package, used it on my new directory containing my RPMs, then added a repository file pointing to the new local repository.

mkdir yumlocal
cp <DESIRED RPM FILES> yumlocal
yum install createrepo
cd yumlocal
createrepo .

The last piece was to create a yum repo file local.repo

[local]
name=CentOS-$releasever - local packages for $basearch
baseurl=file:///path/to/yumlocal/
enabled=1
gpgcheck=0
protect=1

That was it! Now I could use yum install <NAME OF PACKAGE IN LOCAL REPO FILE> and it works!

CLI

git checkout only specific directory from repo

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I have a git repo where I just wanted a specific folder, not the entire repo, cloned to one of my virtual machines. Git doesn’t handle this straightforwardly, but thanks to this article I found there is a roundabout way of doing it., by combining a git sparse checkout and a git shallow checkout.

Below are the commands to run (I ran these directly in my home directory.) Replace FOLDER with the folder from within the repository you wish to clone.

git init <repo> 
cd <repo>
git remote add origin <url to remote repo> 
git config core.sparsecheckout true 
echo "FOLDER/*" >> .git/info/sparse-checkout 
git pull --depth=1 origin master

Success! Now this particular machine only has the folder within the repo I want, not the entire git repository.