108 lines
3.4 KiB
ReStructuredText
108 lines
3.4 KiB
ReStructuredText
================================
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Installation and Configuration
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================================
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Installing git-review
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=====================
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``git-review`` can be installed from PyPI or system packages. To install from
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PyPI, run::
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pip install git-review
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Alternatively, refer to the `MediaWiki Guide`__ for information on installing
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from system packages.
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__ https://www.mediawiki.org/wiki/Gerrit/git-review
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.. note:: ``git-review`` requires git version 1.8 or greater.
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Windows
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-------
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The Windows ``cmd`` console has a number of issues with Python and
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Unicode encodings which can manifest when reviews include non-ASCII
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characters. Python 3.6 and beyond has addressed most issues and is
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recommended for Windows users. For earlier Python versions,
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modifying the local install with `win-unicode-console
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<https://github.com/Drekin/win-unicode-console>`__ may also help.
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Setup
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=====
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By default, git-review will look for a remote named ``gerrit`` for working
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with Gerrit. If the remote exists, git-review will submit the current
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branch to ``HEAD:refs/for/master`` at that remote.
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If the Gerrit remote does not exist, git-review looks for a file
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called ``.gitreview`` at the root of the repository with information about
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the Gerrit remote. Assuming that file is present, git-review should
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be able to automatically configure your repository the first time it
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is run.
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The name of the Gerrit remote is configurable; see the configuration
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section below.
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.gitreview file format
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======================
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Example .gitreview file (used to upload for git-review itself)::
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[gerrit]
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host=review.openstack.org
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port=29418
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project=openstack-infra/git-review.git
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defaultbranch=master
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Required values: ``host``, ``project``
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Optional values: ``port`` (default: ``29418``), ``defaultbranch`` (default:
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``master``), ``defaultremote`` (default: ``gerrit``).
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**Notes**
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* Username is not required because it is requested on first run
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* Unlike git config files, there cannot be any whitespace before the name
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of the variable.
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* Upon first run, git-review will create a remote for working with Gerrit,
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if it does not already exist. By default, the remote name is ``gerrit``,
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but this can be overridden with the ``defaultremote`` configuration
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option.
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* You can specify different values to be used as defaults in
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``~/.config/git-review/git-review.conf`` or
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``/etc/git-review/git-review.conf``.
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* git-review will query git credential system for Gerrit user/password when
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authentication failed over http(s). Unlike git, git-review does not persist
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Gerrit user/password in git credential system for security purposes and git
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credential system configuration stays under user responsibility.
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Hooks
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=====
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git-review has a custom hook mechanism to run a script before certain
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actions. This is done in the same spirit as the classic hooks in git.
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There are two types of hooks, a global one which is stored in
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``~/.config/git-review/hooks/`` and one local to the repository stored in
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``.git/hooks/`` with the other git hook scripts.
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**The script needs be executable before getting executed**
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The name of the script is $action-review where action can be:
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* pre - run at first before doing anything.
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* post - run at the end after the review was sent.
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* draft - run when in draft mode.
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If the script returns with an exit status different than zero, git-review will
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exit with the custom shell exit code ``71``.
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