375

I'm trying to make a local repo act as a remote with the name bak for another local repo on my PC, using the following:

git remote add /home/sas/dev/apps/smx/repo/bak/ontologybackend/.git bak 

which gives this error:

fatal: '/home/sas/dev/apps/smx/repo/bak/ontologybackend/.git' is not a valid remote name 

I'm trying to sync two local repos, with one configured as a remote named bak for the other, and then issuing git pull bak.

What is the best way to do it?

4 Answers 4

433

You have your arguments to the remote add command reversed:

git remote add <NAME> <PATH> 

So:

git remote add bak /home/sas/dev/apps/smx/repo/bak/ontologybackend/.git 

See git remote --help for more information.

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11 Comments

Is the .git at the end specifically required though?
It's just a path... Git doesn't care what it's named.
It appears that you need to use an absolute path, which wasn't obvious to me. When I tried with a relative path, I got fatal: '../dir' does not appear to be a git repository.
It's important to put file:// on the front of the path and to use the full path to the local repository so that client software can access it through the expected protocol. And in answer to Erik's question above, the .git on the end of the path is apparently needed.
At least in git 2.25+ (the version I have installed) you don't need to set the full path with the directory where the git metadata is (.git). So in the example is enough with git remote add bak /home/sas/dev/apps/smx/repo/bak/ontologybackend
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263

If your goal is to keep a local copy of the repository for easy backup or for sticking onto an external drive or sharing via cloud storage (Dropbox, etc) you may want to use a bare repository. This allows you to create a copy of the repository without a working directory, optimized for sharing.

For example:

$ git init --bare ~/repos/myproject.git $ cd /path/to/existing/repo $ git remote add origin ~/repos/myproject.git $ git push origin master 

Similarly you can clone as if this were a remote repo:

$ git clone ~/repos/myproject.git 

1 Comment

Note: A bare repository hides your files inside git blobs. To see them type: git show $(git rev-parse HEAD):your_filename
18

I am posting this answer to provide a script with explanations that covers three different scenarios of creating a local repo that has a local remote. You can run the entire script and it will create the test repos in your home folder (tested on windows git bash). The explanations are inside the script for easier saving to your personal notes, its very readable from, e.g. Visual Studio Code.

I would also like to thank Jack for linking to this answer where adelphus has good, detailed, hands on explanations on the topic.

This is my first post here so please advise what should be improved.

## SETUP LOCAL GIT REPO WITH A LOCAL REMOTE # the main elements: # - remote repo must be initialized with --bare parameter # - local repo must be initialized # - local repo must have at least one commit that properly initializes a branch(root of the commit tree) # - local repo needs to have a remote # - local repo branch must have an upstream branch on the remote { # the brackets are optional, they allow to copy paste into terminal and run entire thing without interruptions, run without them to see which cmd outputs what cd ~ rm -rf ~/test_git_local_repo/ ## Option A - clean slate - you have nothing yet mkdir -p ~/test_git_local_repo/option_a ; cd ~/test_git_local_repo/option_a git init --bare local_remote.git # first setup the local remote git clone local_remote.git local_repo # creates a local repo in dir local_repo cd ~/test_git_local_repo/option_a/local_repo git remote -v show origin # see that git clone has configured the tracking touch README.md ; git add . ; git commit -m "initial commit on master" # properly init master git push origin master # now have a fully functional setup, -u not needed, git clone does this for you # check all is set-up correctly git pull # check you can pull git branch -avv # see local branches and their respective remote upstream branches with the initial commit git remote -v show origin # see all branches are set to pull and push to remote git log --oneline --graph --decorate --all # see all commits and branches tips point to the same commits for both local and remote ## Option B - you already have a local git repo and you want to connect it to a local remote mkdir -p ~/test_git_local_repo/option_b ; cd ~/test_git_local_repo/option_b git init --bare local_remote.git # first setup the local remote # simulate a pre-existing git local repo you want to connect with the local remote mkdir local_repo ; cd local_repo git init # if not yet a git repo touch README.md ; git add . ; git commit -m "initial commit on master" # properly init master git checkout -b develop ; touch fileB ; git add . ; git commit -m "add fileB on develop" # create develop and fake change # connect with local remote cd ~/test_git_local_repo/option_b/local_repo git remote add origin ~/test_git_local_repo/option_b/local_remote.git git remote -v show origin # at this point you can see that there is no the tracking configured (unlike with git clone), so you need to push with -u git push -u origin master # -u to set upstream git push -u origin develop # -u to set upstream; need to run this for every other branch you already have in the project # check all is set-up correctly git pull # check you can pull git branch -avv # see local branch(es) and its remote upstream with the initial commit git remote -v show origin # see all remote branches are set to pull and push to remote git log --oneline --graph --decorate --all # see all commits and branches tips point to the same commits for both local and remote ## Option C - you already have a directory with some files and you want it to be a git repo with a local remote mkdir -p ~/test_git_local_repo/option_c ; cd ~/test_git_local_repo/option_c git init --bare local_remote.git # first setup the local remote # simulate a pre-existing directory with some files mkdir local_repo ; cd local_repo ; touch README.md fileB # make a pre-existing directory a git repo and connect it with local remote cd ~/test_git_local_repo/option_c/local_repo git init git add . ; git commit -m "inital commit on master" # properly init master git remote add origin ~/test_git_local_repo/option_c/local_remote.git git remote -v show origin # see there is no the tracking configured (unlike with git clone), so you need to push with -u git push -u origin master # -u to set upstream # check all is set-up correctly git pull # check you can pull git branch -avv # see local branch and its remote upstream with the initial commit git remote -v show origin # see all remote branches are set to pull and push to remote git log --oneline --graph --decorate --all # see all commits and branches tips point to the same commits for both local and remote } 

Comments

4

It appears that your format is incorrect:

If you want to share a locally created repository, or you want to take contributions from someone elses repository - if you want to interact in any way with a new repository, it's generally easiest to add it as a remote. You do that by running git remote add [alias] [url]. That adds [url] under a local remote named [alias].

#example $ git remote $ git remote add github [email protected]:schacon/hw.git $ git remote -v 

http://gitref.org/remotes/#remote

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