vulcan
======

Documentation for the ``vulcan`` command and its subcommands.


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.. dropdown:: ``vulcan`` — Discover and download Vulcan build artifacts.
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    **Full Help:**

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        Usage:  [OPTIONS] COMMAND [ARGS]...
        
          Discover and download Vulcan build artifacts.
        
        Options:
          --env [dev|production|staging]  Artifact environment. Defaults to
                                          production.
          --base-url TEXT                 Override the artifact base URL.
          --help                          Show this message and exit.
        
        Commands:
          download  Download artifacts for REPO and branch or tag REF.
          install   Install a Vulcan package from TARGET.

    **Usage:**

    .. code-block:: bash

        Usage:  [OPTIONS] COMMAND [ARGS]...


.. dropdown:: ``vulcan download`` — Download artifacts for REPO and branch or tag REF.
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    **Full Help:**

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        Usage:  [OPTIONS] [REPO] [REF]
        
          Download artifacts for REPO and branch or tag REF.
        
        Options:
          --env [dev|production|staging]  Artifact environment. Overrides `sima-cli
                                          vulcan --env`.
          --base-url TEXT                 Override the artifact base URL. Overrides
                                          `sima-cli vulcan --base-url`.
          -o, --output DIRECTORY          Output directory.  [default: vulcan-
                                          downloads]
          --artifact TEXT                 Artifact path glob to download from
                                          manifest.json. May be repeated.
          --json                          Print a machine-readable JSON summary.
          --help                          Show this message and exit.

    **Usage:**

    .. code-block:: bash

        Usage:  [OPTIONS] [REPO] [REF]


.. dropdown:: ``vulcan install`` — Install a Vulcan package from TARGET.
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    **Full Help:**

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        Usage:  [OPTIONS] TARGET
        
          Install a Vulcan package from TARGET.
        
          TARGET supports REPO, REPO@branch, REPO@branch:spec, REPO@latest, or
          REPO@githash. If no branch or spec is provided, latest main is used.
        
        Options:
          --env [dev|production|staging]  Artifact environment. Overrides `sima-cli
                                          vulcan --env`.
          --base-url TEXT                 Override the artifact base URL. Overrides
                                          `sima-cli vulcan --base-url`.
          -d, --install-dir DIRECTORY     Directory where package resources are
                                          downloaded and installed.  [default: .]
          -t, --type TEXT                 Install metadata variant
                                          metadata-<type>.json instead of
                                          metadata.json.
          -f, --force                     Force installation even if compatibility
                                          checks fail.
          --json                          Print resolved metadata URL and exit.
          --help                          Show this message and exit.

    **Usage:**

    .. code-block:: bash

        Usage:  [OPTIONS] TARGET


Options
-------

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   * - **Option**
     - **Description**
   * - ``--env``
     - Artifact environment. Defaults to production.
   * - ``--base-url``
     - Override the artifact base URL.