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@ -18,17 +18,20 @@ and application isolation ("container") runtimes: once the docker image is
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extracted, it can be run with old-fashioned tools: lxc, systemd-nspawn,
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systemd, FreeBSD Jails, and many others.
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Undocker has no dependencies outside Golang stdlib.
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Installation
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------------
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You may use [officially released binaries][3], or build it:
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Build it like this for the "current" platform:
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```
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$ make undocker
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```
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`make -B` will print the extra flags (`-X <...>`) for cross-compiling with
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other archs. It's all `go build <...>` in the back, and depends only on Go's
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compiler and stdlib.
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Usage: convert docker image to rootfs
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-------------------------------------
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