Contents
What is git submodule used for?
Git submodules allow you to keep a git repository as a subdirectory of another git repository. Git submodules are simply a reference to another repository at a particular snapshot in time. Git submodules enable a Git repository to incorporate and track version history of external code.
Should git use submodule?
Its more accurate to say that git submodules are useful when you want to share code that you also need change along with the consumer of that code. There’s additional complexity that comes along with using git submodules, and this complexity isn’t worth it if there are simpler ways of sharing code.
How do I add a submodule to a git repository?
In order to add a Git submodule, use the “git submodule add” command and specify the URL of the Git remote repository to be included as a submodule. When adding a Git submodule, your submodule will be staged. As a consequence, you will need to commit your submodule by using the “git commit” command.
What is a submodule in github?
Submodules allow you to include or embed one or more repositories as a sub-folder inside another repository.
Can you have git repo inside a git repo?
Submodules allow you to keep a Git repository as a subdirectory of another Git repository. This lets you clone another repository into your project and keep your commits separate. And clicking on the rock folder will take you over to the rock repository. That’s it!
How do I get latest submodule?
from within the git repo directory, works best for me. This will pull all latest including submodules….Following this, create a simple script that does the following:
- check git submodule status for “modified” repositories.
- for each repo listed, cd into it’s directory and run git checkout master && git pull .
How do I return to a specific commit?
The git revert command allows you to undo the changes you have made to a code repository since a specific commit. Instead of deleting a commit, the git revert command identifies the changes between the current commit and a previous commit and creates a new commit to revert those changes.
How is a submodule created in a git repository?
Submodules are composed from a so-called gitlink tree entry in the main repository that refers to a particular commit object within the inner repository that is completely separate. Defines a URL from which the submodule repository can be cloned.
Which is better Git project or Git repo?
git submodule is probably worth consideration here. Each project gets it’s own repo, the solution gets a repo, and the projects are submodules. Git submodule has been criticized quite a lot in favor of dependency management systems.
Is the git repository at the solution level or project level?
Usually, though, it is the solution that represents a configuration item with all the constituent projects forming part of the same build. In this case a single git repository at the solution level makes more sense.
Can a submodule be extracted from a parent Repo?
I don’t see how you could: a submodule is by definition a SHA1 from another repo (ie the other repo must exist for the parent repo to extract said SHA1): you must have its address referenced in the .gitmodules file that you keep in the parent repo.