Documentation
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Overview ¶
Package bundleinstall copies the web extension's bundle out of its image into the volume OpenCloud loads extensions from.
It replaces the `mkdir -p … && cp -R …` shell one-liner OpenCloud's own web-extensions images are run with, so the image needs no shell and no GPL-licensed busybox (phase-11 §11.1, #99). It keeps that one-liner's behaviour: the destination is created if missing, files the bundle has are overwritten, and files it does not have are left alone, so a restart over a volume that already holds an earlier copy succeeds.
Index ¶
Constants ¶
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Functions ¶
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Types ¶
type Result ¶
Result says what Install copied.
func Install ¶
Install copies the tree src into the directory dst, creating dst and every directory below it as needed. Only directories and regular files are copied; anything else in src (a symlink, a device) is refused, because the bundle has none and copying one could reach outside dst.
dst is opened as an os.Root: nothing already in the volume (a symlink left by someone else) can redirect a write outside it.
Source Files