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"""Add a package source to this system.
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@param source: a URL or sources.list entry, as supported by
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add-apt-repository(1). Examples:
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add-apt-repository(1). Examples::
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ppa:charmers/example
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deb https://stub:key@private.example.com/ubuntu trusty main
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apt_update(fatal=True)
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def install_remote(source):
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def install_remote(source, *args, **kwargs):
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Install a file tree from a remote source
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The specified source should be a url of the form:
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scheme://[host]/path[#[option=value][&...]]
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Schemes supported are based on this modules submodules
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Options supported are submodule-specific"""
322
Schemes supported are based on this modules submodules.
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Options supported are submodule-specific.
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Additional arguments are passed through to the submodule.
328
dest = install_remote('http://example.com/archive.tgz',
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This will download `archive.tgz`, validate it using SHA1 and, if
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the file is ok, extract it and return the directory in which it
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was extracted. If the checksum fails, it will raise
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:class:`charmhelpers.core.host.ChecksumError`.
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# We ONLY check for True here because can_handle may return a string
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# explaining why it can't handle a given source.
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handlers = [h for h in plugins() if h.can_handle(source) is True]
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installed_to = None
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for handler in handlers:
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installed_to = handler.install(source)
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installed_to = handler.install(source, *args, **kwargs)
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except UnhandledSource:
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if not installed_to:
added
removed
hooks/charmhelpers/fetch/__init__.py
