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126 lines
3.9 KiB
126 lines
3.9 KiB
git-init(1) |
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=========== |
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NAME |
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---- |
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git-init - Create an empty git repository or reinitialize an existing one |
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SYNOPSIS |
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-------- |
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'git init' [-q | --quiet] [--bare] [--template=<template_directory>] [--shared[=<permissions>]] |
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OPTIONS |
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------- |
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-- |
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-q:: |
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--quiet:: |
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Only print error and warning messages, all other output will be suppressed. |
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--bare:: |
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Create a bare repository. If GIT_DIR environment is not set, it is set to the |
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current working directory. |
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--template=<template_directory>:: |
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Provide the directory from which templates will be used. The default template |
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directory is `/usr/share/git-core/templates`. |
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When specified, `<template_directory>` is used as the source of the template |
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files rather than the default. The template files include some directory |
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structure, some suggested "exclude patterns", and copies of non-executing |
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"hook" files. The suggested patterns and hook files are all modifiable and |
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extensible. |
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--shared[={false|true|umask|group|all|world|everybody|0xxx}]:: |
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Specify that the git repository is to be shared amongst several users. This |
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allows users belonging to the same group to push into that |
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repository. When specified, the config variable "core.sharedRepository" is |
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set so that files and directories under `$GIT_DIR` are created with the |
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requested permissions. When not specified, git will use permissions reported |
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by umask(2). |
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The option can have the following values, defaulting to 'group' if no value |
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is given: |
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- 'umask' (or 'false'): Use permissions reported by umask(2). The default, |
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when `--shared` is not specified. |
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- 'group' (or 'true'): Make the repository group-writable, (and g+sx, since |
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the git group may be not the primary group of all users). |
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- 'all' (or 'world' or 'everybody'): Same as 'group', but make the repository |
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readable by all users. |
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- '0xxx': '0xxx' is an octal number and each file will have mode '0xxx' |
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Any option except 'umask' can be set using this option. '0xxx' will |
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override users umask(2) value, and thus, users with a safe umask (0077) |
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can use this option. '0640' will create a repository which is group-readable |
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but not writable. '0660' is equivalent to 'group'. |
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By default, the configuration flag receive.denyNonFastForwards is enabled |
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in shared repositories, so that you cannot force a non fast-forwarding push |
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into it. |
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-- |
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DESCRIPTION |
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----------- |
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This command creates an empty git repository - basically a `.git` directory |
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with subdirectories for `objects`, `refs/heads`, `refs/tags`, and |
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template files. |
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An initial `HEAD` file that references the HEAD of the master branch |
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is also created. |
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If the `$GIT_DIR` environment variable is set then it specifies a path |
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to use instead of `./.git` for the base of the repository. |
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If the object storage directory is specified via the `$GIT_OBJECT_DIRECTORY` |
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environment variable then the sha1 directories are created underneath - |
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otherwise the default `$GIT_DIR/objects` directory is used. |
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Running 'git-init' in an existing repository is safe. It will not overwrite |
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things that are already there. The primary reason for rerunning 'git-init' |
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is to pick up newly added templates. |
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Note that 'git-init' is the same as 'git-init-db'. The command |
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was primarily meant to initialize the object database, but over |
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time it has become responsible for setting up the other aspects |
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of the repository, such as installing the default hooks and |
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setting the configuration variables. The old name is retained |
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for backward compatibility reasons. |
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EXAMPLES |
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-------- |
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Start a new git repository for an existing code base:: |
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+ |
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---------------- |
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$ cd /path/to/my/codebase |
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$ git init <1> |
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$ git add . <2> |
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---------------- |
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+ |
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<1> prepare /path/to/my/codebase/.git directory |
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<2> add all existing file to the index |
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Author |
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------ |
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Written by Linus Torvalds <torvalds@osdl.org> |
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Documentation |
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-------------- |
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Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel.org>. |
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GIT |
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--- |
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Part of the linkgit:git[1] suite
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