Metadata-Version: 2.1
Name: clowder-repo
Version: 4.0b7
Summary: Utility for managing multiple git repositories
Home-page: https://github.com/JrGoodle/clowder
Author: Joe DeCapo
Author-email: joe@polka.cat
License: MIT
Project-URL: Documentation, https://clowder.readthedocs.io/en/latest/
Description: > **clowder** - A group of cats
        >
        > **herding cats** - An idiom that refers to a frustrating attempt to control or organize a class of entities which are uncontrollable or chaotic
        
        |  |  |
        |:-|:-|
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        ## Why clowder
        
        There are many ways to organize projects with git. Monorepos, submodules, subtrees, or [some](https://github.com/cristibalan/braid) [other](https://github.com/mixu/gr) [tool](https://github.com/ingydotnet/git-subrepo). `clowder` is one of the other tools. Its approach is heavily influeced by the [repo tool](https://gerrit.googlesource.com/git-repo) Google uses to manage the Android Open Source Project.
        
        Projects information is stored in a `clowder.yml` file. If checked into its own repo, it can be shared among users. `clowder` essentially makes this file executable, allowing commands to be run across projects. `clowder` can update submodules, lfs files, and custom git config entries. Projects can track branches, or be tied to specific tags or commits. Upstreams can be configured along with their upstream source, wherever they may live. Snapshots of project states can be saved for later restoration. And more...
        
        Daily development still takes place in individual repos, with normal `git` commands. But `clowder` is there if you need to synchronize or run commands on multiple repos.
        
        ## Installation
        
        Requirements:
        
        * [git](https://git-scm.com)
        * [Python 3](https://www.python.org/downloads/)
        
        To install or upgrade `clowder` from PyPI:
        
        ```bash
        sudo pip3 install clowder-repo --upgrade
        ```
        
        To install the latest pre-release version:
        
        ```bash
        sudo pip3 install clowder-repo --force-reinstall --pre
        ```
        
        For command autocompletion, add to your shell profile:
        
        ```bash
        command -v clowder >/dev/null 2>&1 && eval "$(register-python-argcomplete clowder)"
        ```
        
        ## clowder.yml
        
        [Full clowder.yml syntax reference](https://github.com/JrGoodle/clowder/blob/master/docs/clowder-yml-syntax-reference.md)
        
        An example `clowder.yml` for [some](https://github.com/llvm/llvm-project) [well](https://github.com/apple/swift)-[known](https://github.com/tensorflow/tensorflow) [projects](https://gerrit.googlesource.com/git-repo):
        
        ```yaml
        name: cool-projects
        
        clowder:
          - llvm/llvm-project
          - apple/swift
          - tensorflow/tensorflow
        ```
        
        The name is simply a descriptive label. Projects are specified by the last components of the git clone url.
        
        If the ommitted default settings are included:
        
        ```yaml
        name: cool-projects
        
        protocol: ssh
        
        sources:
          github:
            url: github.com
        
        defaults:
          remote: origin
          source: github
          branch: master
        
        clowder:
          - name: llvm/llvm-project
            path: llvm-project
          - name: apple/swift
            path: swift
          - name: tensorflow/tensorflow
            path: tensorflow
        ```
        
        The protocol specifies whether to use ssh or https for cloning repositories.
        
        The defaults section contains the git branch, git remote name, and the source to clone from.
        
        A project requires at minimum a name (the last components of the git clone url). If the project path is not specified, the last component of the project name is used for the local directory.
        
        The sources section is where custom git hosting providers are specified. The following sources are built in:
        
        | `source.name` |  `source.url`   |
        | ------------- | --------------- |
        | `github`      | `github.com`    |
        | `gitlab`      | `gitlab.com`    |
        | `bitbucket`   | `bitbucket.org` |
        
        Depending on the protocol, the project name is combined with the source url to form the full git clone url:
        
        | protocol |                   git url                   |
        | -------- | ------------------------------------------- |
        | ssh      | `git@${source.url}:${project.name}.git`     |
        | https    | `https://${source.url}/${project.name}.git` |
        
        To add a project from a custom hosting location:
        
        ```yaml
        name: cool-projects
        
        sources:
          google:
            url: gerrit.googlesource.com
            protocol: https
        
        clowder:
          - llvm/llvm-project
          - apple/swift
          - tensorflow/tensorflow
          - name: git-repo
            path: repo
            source: google
        ```
        
        or equivalently:
        
        ```yaml
        name: cool-projects
        
        clowder:
          - llvm/llvm-project
          - apple/swift
          - tensorflow/tensorflow
          - name: git-repo
            path: repo
            source:
              url: gerrit.googlesource.com
              protocol: https
        ```
        
        In order to be able to run commands for only certain sets of projects, there are groups:
        
        ```yaml
        name: cool-projects
        
        clowder:
          - name: llvm/llvm-project
            groups: [clattner]
          - name: apple/swift
            groups: [clattner]
          - name: tensorflow/tensorflow
            groups: [google, clattner]
          - name: git-repo
            path: repo
            groups: [google, notdefault]
            source:
              url: gerrit.googlesource.com
              protocol: https
        ```
        
        or equivalently with group sections:
        
        ```yaml
        name: cool-projects
        
        clowder:
          clattner:
            - llvm/llvm-project
            - apple/swift
            - name: tensorflow/tensorflow
              groups: [google]
          google:
            - name: git-repo
              path: repo
              groups: [notdefault]
              source:
                url: gerrit.googlesource.com
                protocol: https
        ```
        
        or equivalently using group section settings:
        
        ```yaml
        name: cool-projects
        
        sources:
          google:
            url: gerrit.googlesource.com
            protocol: https
        
        clowder:
          clattner:
            - llvm/llvm-project
            - apple/swift
            - name: tensorflow/tensorflow
              groups: [google]
          google:
            defaults:
              source: google
            groups: [notdefault]
            projects:
              - name: git-repo
                path: repo
        ```
        
        Projects are automatically added to the `all` group, and to groups of their name and path. If `notdefault` is specified, the project will not be included in commands unless it belongs to another supplied group argument.
        
        To save projects to a subdirectory:
        
        ```yaml
        name: cool-projects
        
        clowder:
          clattner:
            path: clattner
            projects:
              - llvm/llvm-project
              - apple/swift
              - name: tensorflow/tensorflow
                groups: [google]
          google:
            path: google
            projects:
              - name: git-repo
                path: repo
                groups: [notdefault]
                source:
                  url: gerrit.googlesource.com
                  protocol: https
        ```
        
        which is equivalent to:
        
        ```yaml
        name: cool-projects
        
        clowder:
          clattner:
            - name: llvm/llvm-project
              path: clattner/llvm-project
            - name: apple/swift
              path: clattner/swift
            - name: tensorflow/tensorflow
              path: clattner/tensorflow
              groups: [google]
          google:
            - name: git-repo
              path: google/repo
              groups: [notdefault]
              source:
                url: gerrit.googlesource.com
                protocol: https
        ```
        
        For more examples, see the [clowder-examples repo](https://github.com/JrGoodle/clowder-examples/tree/master/versions)
        
        ## Command Usage
        
        For the full command reference, see [the commands doc](https://github.com/JrGoodle/clowder/blob/master/docs/commands.md)
        
        The following examples use an [existing repo](https://github.com/JrGoodle/clowder-examples) containing a [clowder.yml](https://github.com/JrGoodle/clowder-examples/blob/master/clowder.yml) file.
        
        To follow along, create a directory where all the projects will be cloned:
        
        ```bash
        mkdir cats
        cd cats
        ```
        
        ### clowder init
        
        ```bash
        clowder init git@github.com:JrGoodle/clowder-examples.git
        ```
        
        The `clowder init` command does the following:
        
        * Clones the [examples clowder repo](https://github.com/JrGoodle/clowder-examples) in the `.clowder` directory
        * Creates a symlink in the `cats` directory: `clowder.yml` -> `.clowder/clowder.yml`
        
        ![clowder init](https://github.com/JrGoodle/clowder/blob/master/docs/examples/clowder-init.gif?raw=true)
        
        ### clowder herd
        
        The `clowder herd` command updates the state of the projects. When the command is run, the following happens:
        
        * If any projects don't have a clean git status then `clowder` exits
        * Projects are cloned if they don't currently exist
        * Each project fetches the latest changes
        * If the current git ref checked out doesn't match the `clowder.yml` configuration, the correct ref will be checked out
        * The latest changes are pulled for branches. For commits and tags, the commits are checked out into a detached `HEAD` state
        
        ![clowder herd](https://github.com/JrGoodle/clowder/blob/master/docs/examples/clowder-herd.gif?raw=true)
        
        ### clowder status
        
        The `clowder status` command prints the current state of all projects.
        
        ![clowder status](https://github.com/JrGoodle/clowder/blob/master/docs/examples/clowder-status.gif?raw=true)
        
        ### clowder forall
        
        ```bash
        # Run command in all project directories
        clowder forall -c 'git status'
        ```
        
        ### git commands
        
        For more information, see [the commands doc](https://github.com/JrGoodle/clowder/blob/master/docs/commands.md#git-commands)
        
        ```bash
        # Print all local branches
        clowder branch
        
        # Checkout 'my_branch' in projects if it exists
        clowder checkout 'my_branch'
        
        # Discard any changes in projects
        clowder clean
        
        # Print git diff for all projects
        clowder diff
        
        # Create new branch 'my_feature' for all projects
        clowder start 'my_feature'
        
        # Stash changes in all projects
        clowder stash
        
        # Prune branch 'stale_branch' for all projects
        clowder prune 'stale_branch'
        ```
        
        ### clowder repo commands
        
        For more information, see [the commands doc](https://github.com/JrGoodle/clowder/blob/master/docs/commands.md#clowder-repo-commands)
        
        ```bash
        # Set clowder.yml symlink to a previously saved version
        clowder link 'v0.1'
        
        # Run command in .clowder directory
        clowder repo run 'git status'
        
        # Save a version of clowder.yml with current commit sha's
        clowder save 'v0.1'
        ```
        
        ### config commands
        
        **_NOTE: EXPERIMENTAL_**
        
        For more information, see [the commands doc](https://github.com/JrGoodle/clowder/blob/master/docs/commands.md#clowder-config)
        
        ```bash
        # Get config values
        clowder config get
        
        # Set config values
        clowder config set projects 'my_group'
        
        # Clear config values
        clowder config clear projects
        ```
        
        ## Development
        
        See [CONTRIBUTING.md](https://github.com/JrGoodle/clowder/blob/master/CONTRIBUTING.md)
        
Platform: UNKNOWN
Classifier: Development Status :: 5 - Production/Stable
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: Operating System :: MacOS
Classifier: Operating System :: POSIX :: Linux
Classifier: Intended Audience :: Developers
Classifier: Topic :: Software Development :: Build Tools
Classifier: Topic :: Software Development :: Version Control :: Git
Description-Content-Type: text/markdown
