68 lines
2.0 KiB
Bash
Executable File
68 lines
2.0 KiB
Bash
Executable File
#!/bin/sh
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# -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
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# ex: ts=8 sw=4 sts=4 et filetype=sh
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type getarg >/dev/null 2>&1 || . /lib/dracut-lib.sh
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generator_wait_for_dev()
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{
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local _name
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local _timeout
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_name="$(str_replace "$1" '/' '\x2f')"
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[ -e "$hookdir/initqueue/finished/devexists-${_name}.sh" ] && return 0
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printf '[ -e "%s" ]\n' $1 \
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>> "$hookdir/initqueue/finished/devexists-${_name}.sh"
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{
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printf '[ -e "%s" ] || ' $1
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printf 'warn "\"%s\" does not exist"\n' $1
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} >> "$hookdir/emergency/80-${_name}.sh"
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_name=$(dev_unit_name "$1")
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if ! [ -L /run/systemd/generator/initrd.target.wants/${_name}.device ]; then
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[ -d /run/systemd/generator/initrd.target.wants ] || mkdir -p /run/systemd/generator/initrd.target.wants
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ln -s ../${_name}.device /run/systemd/generator/initrd.target.wants/${_name}.device
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fi
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if ! [ -f /run/systemd/generator/${_name}.device.d/timeout.conf ]; then
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_timeout=$(getarg rd.device.timeout || printf "0")
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mkdir -p /run/systemd/generator/${_name}.device.d
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{
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echo "[Unit]"
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echo "JobTimeoutSec=$_timeout"
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} > /run/systemd/generator/${_name}.device.d/timeout.conf
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fi
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}
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root=$(getarg root=)
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case "$root" in
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block:LABEL=*|LABEL=*)
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root="${root#block:}"
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root="$(echo $root | sed 's,/,\\x2f,g')"
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root="block:/dev/disk/by-label/${root#LABEL=}"
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rootok=1 ;;
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block:UUID=*|UUID=*)
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root="${root#block:}"
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root="block:/dev/disk/by-uuid/${root#UUID=}"
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rootok=1 ;;
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block:PARTUUID=*|PARTUUID=*)
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root="${root#block:}"
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root="block:/dev/disk/by-partuuid/${root#PARTUUID=}"
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rootok=1 ;;
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block:PARTLABEL=*|PARTLABEL=*)
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root="${root#block:}"
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root="block:/dev/disk/by-partlabel/${root#PARTLABEL=}"
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rootok=1 ;;
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/dev/nfs) # ignore legacy /dev/nfs
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;;
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/dev/*)
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root="block:${root}"
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rootok=1 ;;
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esac
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[ "${root%%:*}" = "block" ] && generator_wait_for_dev "${root#block:}"
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exit 0
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