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7ecf193f7d
Create '--mode=<mode>' option in 'git diagnose' to allow users to optionally select non-default diagnostic information to include in the output archive. Additionally, document the currently-available modes, emphasizing the importance of not sharing a '--mode=all' archive publicly due to the presence of sensitive information. Note that the option parsing callback - 'option_parse_diagnose()' - is added to 'diagnose.c' rather than 'builtin/diagnose.c' so that it may be reused in future callers configuring a diagnostics archive. Helped-by: Derrick Stolee <derrickstolee@github.com> Signed-off-by: Victoria Dye <vdye@github.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
66 lines
2.2 KiB
Plaintext
66 lines
2.2 KiB
Plaintext
git-diagnose(1)
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================
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NAME
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----
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git-diagnose - Generate a zip archive of diagnostic information
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SYNOPSIS
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--------
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[verse]
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'git diagnose' [(-o | --output-directory) <path>] [(-s | --suffix) <format>]
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[--mode=<mode>]
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DESCRIPTION
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-----------
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Collects detailed information about the user's machine, Git client, and
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repository state and packages that information into a zip archive. The
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generated archive can then, for example, be shared with the Git mailing list to
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help debug an issue or serve as a reference for independent debugging.
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By default, the following information is captured in the archive:
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* 'git version --build-options'
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* The path to the repository root
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* The available disk space on the filesystem
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* The name and size of each packfile, including those in alternate object
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stores
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* The total count of loose objects, as well as counts broken down by
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`.git/objects` subdirectory
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Additional information can be collected by selecting a different diagnostic mode
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using the `--mode` option.
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This tool differs from linkgit:git-bugreport[1] in that it collects much more
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detailed information with a greater focus on reporting the size and data shape
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of repository contents.
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OPTIONS
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-------
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-o <path>::
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--output-directory <path>::
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Place the resulting diagnostics archive in `<path>` instead of the
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current directory.
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-s <format>::
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--suffix <format>::
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Specify an alternate suffix for the diagnostics archive name, to create
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a file named 'git-diagnostics-<formatted suffix>'. This should take the
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form of a strftime(3) format string; the current local time will be
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used.
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--mode=(stats|all)::
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Specify the type of diagnostics that should be collected. The default behavior
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of 'git diagnose' is equivalent to `--mode=stats`.
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+
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The `--mode=all` option collects everything included in `--mode=stats`, as well
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as copies of `.git`, `.git/hooks`, `.git/info`, `.git/logs`, and
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`.git/objects/info` directories. This additional information may be sensitive,
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as it can be used to reconstruct the full contents of the diagnosed repository.
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Users should exercise caution when sharing an archive generated with
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`--mode=all`.
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GIT
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---
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Part of the linkgit:git[1] suite
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