21 lines
977 B
Markdown
21 lines
977 B
Markdown
Create an image based on Debian. We default to unstable but DIB_RELEASE
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is mapped to any series of Debian.
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Note that the default Debian series is `unstable`, and the default
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mirrors for Debian can be problematic for `unstable`. Because apt does
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not handle changing Packages files well across multiple out of sync
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mirrors, it is recommended that you choose a single mirror of debian,
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and pass it in via `DIB_DISTRIBUTION_MIRROR`.
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If necessary, a custom apt keyring and debootstrap script can be
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supplied to the `debootstrap` command via `DIB_DEBIAN_KEYRING` and
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`DIB_DEBIAN_DEBOOTSTRAP_SCRIPT` respectively. Both options require the
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use of absolute rather than relative paths.
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Use of this element will also require the tool 'debootstrap' to be
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available on your system. It should be available on Ubuntu, Debian,
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and Fedora.
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The `DIB_OFFLINE` or more specific `DIB_DEBIAN_USE_DEBOOTSTRAP_CACHE`
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variables can be set to prefer the use of a pre-cached root filesystem
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tarball.
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