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#!/bin/bash
check() {
require_kernel_modules overlay || return 1
return 255
}
depends() {
echo base
}
installkernel() {
hostonly="" instmods overlay
}
install() {
inst_hook pre-mount 01 "$moddir/prepare-overlayfs.sh"
inst_hook mount 01 "$moddir/mount-overlayfs.sh" # overlay on top of block device
inst_hook pre-pivot 00 "$moddir/prepare-overlayfs.sh" # prepare for network root (e.g. nfs)
inst_hook pre-pivot 10 "$moddir/mount-overlayfs.sh" # overlay on top of network device
inst_simple "$moddir/overlayfs-lib.sh" "/lib/overlayfs-lib.sh"
}
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