The following links are collections of such issues to work on: http: //drupal. Novices can start by picking issues that are tagged for novices. You must be logged into drupal. In fact, patches describe the changes between a before and after state of either a module or core. By applying the patch the issue should no longer exist. Patches are used to maintain control- ability over the entire Drupal project. While Drupal is distributed via the git version control system, patches are additional pieces of code that focus on a single change request and therefore are easily tested, reviewed and documented. This also means that git commit access is not required to submit patches: a patch can be uploaded to an issue in the issues queue for anyone with a Drupal account. The tips for contributing apply to core as well as contributed modules. See Git tutorials on Drupal. Git with Drupal core development. Creating patches. Read Creating a patch with Git for instructions on how to create patches. For Windows Read Using patches on Windows for instructions on how to create/apply patches using Windows. Creating interdiffs. Read Creating an interdiff for instructions on how to help reviewers save time and reduce tedium. Interdiffs have just the changes introduced in patch iterations, and offer a great resource for quicker, easier reviews.
Drupal Deployment with Git Submodules. They always had unnecessary technical problems. So I have reverted back to a single repo for the entire project. They're a way of including one git repository inside another, in its entirety, and managing it from within the parent repository. Short walkthrough on how to create a patch for a Drupal module using Git and Giggle. In a regular git repository, you have one . They look exactly like a regular git repository, but the parent repository knows just enough about them to manipulate them. For example, if we're using the regular Drupal checkout as our main repository and checking out Drupal modules as submodules, we might do this: git clone git: //git. I can now use all the git tools I can think of in the Examples or Admin Menu directories, including pulling (to follow a tracking branch), git bisect to debug, git checkout (to get a particular tag/version). I can also create a patch after solving a problem with the regular git tools and I can apply a patch with git apply in those directories, all without thinking twice. There are lots of reasons this appeals to me. Drupal Patching, Committing, and Squashing with Git. Create a git patch from the changes in the current working directory. Drupal Answers; SharePoint; User Experience. Drupal Deployment with Git Submodules. I can also create a patch after solving a problem with the regular. Practical deployment with git submodules. Once we have a repository that contains submodules, we can push it to a remote, as with any git repository. Note that we're not pushing the Drupal module submodules though (as in most cases we don't even have commit privileges on them). When building a site based on Drupal I usually do this: # Clone drupal into a directory . The fact that you have to do two discreet steps is in fact unfortunate and it is easy to forget after cloning or pulling. But here's the process for deploying from the new private repository that we pushed to: git clone - -branch site git@git. Not too hard. The git submodule update - -init tells the main repository to go through all the submodules listed in its . Updating the main repository and submodules. When the time comes to update a deployment (or a dev environment; they're the same), we would use this technique. To update the main repository based on what's already on the branch we're tracking (. This example would update to the latest version of Examples, since it's set up to be tracking the origin/7. This is easy, intuitively obvious, and works beautifully with Drush. Creating a main repository (which includes sites/all) and then adding Drupal as a submodule, and other projects also as submodules, This allows Drupal to exist as a separate repository rather than as a container for submodules, and also allows adding other assets, etc. The structure in this case might be: Master repo (containing directories named sites, assets, etc.)Drupal as a submodule of the master repo and located in /drupal. Other projects as submodules of the master repo and located in the sites directory. The great thing about this organization is that Drupal is a submodule just like everything else, and that non- Drupal assets can be added in other directories, etc. Discover hundreds more Drupal tutorial videos at Drupalize.Me/Videos. This video goes through the process of finding a patch from the Drupal.org issue queue, and then applying it to a contributed module. How and Why to Patch a Drupal Module. The easiest way to generate a patch file is by using git. Create a new issue in the issue queue of the module you’re working on. The two drawbacks are: The Drupal submodule's . The nice thing is that when the main module catches up to those patches, you can just change the remote on that submodule and do nothing else, and you'll be back in sync with the original project. For example, if all your submodules track a branch, you can do this to do a . If you can believe it, there is not yet a command to do this. You have to do three things. Remove it from the . Remove it from . git/config. Remove it from the index: git rm - -cached sites/all/modules/xxx. You'll probably want to use the excellent Git Deploy module, which figures out what version corresponds to the commit for each of your modules. The 2. x version seems to work much better than the previous 1. This is probably obvious, but is worth saying: Everywhere you pull, you need to have network access to and permissions on all of the git repositories mentioned in the remotes of both your main repo and the submodules. The Good, the Bad, and the Ugly. OK, yes there are tradeoffs in complexity and robustness with the git submodule deployment options. Good things. For a developer, the ability to make and apply patches is marvelous. If you just start working on a patch for a module, everything will work out and you can just use git to do what you need. It's nicely integrated with drush dl and drush upc (pm- updatecode)You can easily test with various versions of a project and do a git bisect with no trouble at all. It's fantastic for rapidly changing environments (like D7 was for a very long time) as everything can be easily updated to any level. It results in a completely source controlled environment, completely recreatable from original repositories, with full history, at any time. Bad things. The required git submodule update - -init is easy to forget when pulling, and it is annoying that it is required. There isn't any explicit support for removing a submodule. The fact that multiple repositories must be accessed to update a site adds complexity to the process, and some fragility. Using git, the Drupal version number of modules is not in the info file, so git. Feel free to post them here. This is sometimes a controversial topic.
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