166 lines
6.2 KiB
Diff
166 lines
6.2 KiB
Diff
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diff -Nru dracut-049.orig/modules.d/99squash-live/module-setup.sh dracut-049/modules.d/99squash-live/module-setup.sh
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--- dracut-049.orig/modules.d/99squash-live/module-setup.sh 2019-01-12 15:30:47.223331178 +0100
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+++ dracut-049/modules.d/99squash-live/module-setup.sh 2019-01-12 17:07:25.742047276 +0100
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@@ -25,6 +25,7 @@
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inst_hook pre-pivot 20 "$moddir/apply-live-updates.sh"
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inst_script "$moddir/squash-live-root.sh" "/sbin/squash-live-root"
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inst_script "$moddir/iso-scan.sh" "/sbin/iso-scan"
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+ inst_script "$moddir/squash-generator.sh" $systemdutildir/system-generators/dracut-squash-generator
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# should probably just be generally included
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inst_rules 60-cdrom_id.rules
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inst_simple "$moddir/checkisomd5@.service" "/etc/systemd/system/checkisomd5@.service"
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diff -Nru dracut-049.orig/modules.d/99squash-live/parse-squash-live.sh dracut-049/modules.d/99squash-live/parse-squash-live.sh
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--- dracut-049.orig/modules.d/99squash-live/parse-squash-live.sh 2019-01-12 15:30:47.223331178 +0100
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+++ dracut-049/modules.d/99squash-live/parse-squash-live.sh 2019-01-12 18:52:41.335714197 +0100
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@@ -15,7 +15,7 @@
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liveroot=$root
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fi
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-[ "${liveroot%%:*}" = "live" ] || return
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+[ "${liveroot%%:*}" = "live" ] || return 1
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modprobe -q loop
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@@ -51,7 +51,13 @@
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live:/*.[Ii][Mm][Gg]|/*.[Ii][Mm][Gg])
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[ -f "${root#live:}" ] && rootok=1 ;;
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esac
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+[ "$rootok" = "1" ] || return 1
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+
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info "root was $liveroot, is now $root"
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# make sure that init doesn't complain
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[ -z "$root" ] && root="live"
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+
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+wait_for_dev -n /dev/root
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+
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+return 0
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diff -Nru dracut-049.orig/modules.d/99squash-live/squash-generator.sh dracut-049/modules.d/99squash-live/squash-generator.sh
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--- dracut-049.orig/modules.d/99squash-live/squash-generator.sh 1970-01-01 01:00:00.000000000 +0100
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+++ dracut-049/modules.d/99squash-live/squash-generator.sh 2019-01-12 17:08:06.813220403 +0100
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@@ -0,0 +1,89 @@
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+#!/bin/sh
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+
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+type getarg >/dev/null 2>&1 || . /lib/dracut-lib.sh
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+
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+[ -z "$root" ] && root=$(getarg root=)
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+
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+# support legacy syntax of passing liveimg and then just the base root
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+if getargbool 0 rd.live.image -d -y liveimg; then
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+ liveroot="live:$root"
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+fi
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+
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+if [ "${root%%:*}" = "live" ] ; then
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+ liveroot=$root
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+fi
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+
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+[ "${liveroot%%:*}" = "live" ] || exit 0
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+
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+case "$liveroot" in
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+ live:LABEL=*|LABEL=*) \
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+ root="${root#live:}"
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+ root="${root//\//\\x2f}"
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+ root="live:/dev/disk/by-label/${root#LABEL=}"
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+ rootok=1 ;;
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+ live:CDLABEL=*|CDLABEL=*) \
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+ root="${root#live:}"
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+ root="${root//\//\\x2f}"
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+ root="live:/dev/disk/by-label/${root#CDLABEL=}"
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+ rootok=1 ;;
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+ live:UUID=*|UUID=*) \
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+ root="${root#live:}"
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+ root="live:/dev/disk/by-uuid/${root#UUID=}"
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+ rootok=1 ;;
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+ live:PARTUUID=*|PARTUUID=*) \
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+ root="${root#live:}"
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+ root="live:/dev/disk/by-partuuid/${root#PARTUUID=}"
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+ rootok=1 ;;
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+ live:PARTLABEL=*|PARTLABEL=*) \
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+ root="${root#live:}"
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+ root="live:/dev/disk/by-partlabel/${root#PARTLABEL=}"
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+ rootok=1 ;;
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+ live:/*.[Ii][Ss][Oo]|/*.[Ii][Ss][Oo])
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+ root="${root#live:}"
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+ root="liveiso:${root}"
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+ rootok=1 ;;
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+ live:/dev/*)
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+ rootok=1 ;;
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+ live:/*.[Ii][Mm][Gg]|/*.[Ii][Mm][Gg])
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+ [ -f "${root#live:}" ] && rootok=1 ;;
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+esac
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+
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+[ "$rootok" != "1" ] && exit 0
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+
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+GENERATOR_DIR="$2"
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+[ -z "$GENERATOR_DIR" ] && exit 1
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+[ -d "$GENERATOR_DIR" ] || mkdir "$GENERATOR_DIR"
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+
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+getargbool 0 rd.live.overlay.readonly -d -y readonly_overlay && readonly_overlay="--readonly" || readonly_overlay=""
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+getargbool 0 rd.live.overlay.overlayfs && overlayfs="yes"
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+[ -e /xor_overlayfs ] && xor_overlayfs="yes"
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+[ -e /xor_readonly ] && xor_readonly="--readonly"
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+ROOTFLAGS="$(getarg rootflags)"
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+{
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+ echo "[Unit]"
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+ echo "Before=initrd-root-fs.target"
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+ echo "[Mount]"
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+ echo "Where=/sysroot"
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+ if [ "$overlayfs$xor_overlayfs" = "yes" ]; then
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+ echo "What=LiveOS_rootfs"
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+ if [ "$readonly_overlay$xor_readonly" = "--readonly" ]; then
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+ ovlfs=lowerdir=/run/overlayfs-r:/run/rootfsbase
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+ else
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+ ovlfs=lowerdir=/run/rootfsbase
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+ fi
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+ echo "Options=${ROOTFLAGS},${ovlfs},upperdir=/run/overlayfs,workdir=/run/ovlwork"
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+ echo "Type=overlay"
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+ _dev=LiveOS_rootfs
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+ else
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+ echo "What=/dev/mapper/live-rw"
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+ [ -n "$ROOTFLAGS" ] && echo "Options=${ROOTFLAGS}"
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+ _dev=$'dev-mapper-live\\x2drw'
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+ fi
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+} > "$GENERATOR_DIR"/sysroot.mount
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+
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+mkdir -p "$GENERATOR_DIR/$_dev.device.d"
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+{
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+ echo "[Unit]"
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+ echo "JobTimeoutSec=3000"
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+ echo "JobRunningTimeoutSec=3000"
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+} > "$GENERATOR_DIR/$_dev.device.d/timeout.conf"
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diff -Nru dracut-049.orig/modules.d/99squash-live/squash-live-genrules.sh dracut-049/modules.d/99squash-live/squash-live-genrules.sh
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--- dracut-049.orig/modules.d/99squash-live/squash-live-genrules.sh 2019-01-12 15:30:47.223331178 +0100
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+++ dracut-049/modules.d/99squash-live/squash-live-genrules.sh 2019-01-12 18:57:20.519965163 +0100
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@@ -1,16 +1,18 @@
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#!/bin/sh
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-if [ "${root%%:*}" = "live" ]; then
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+
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+case "$root" in
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+ live:/dev/*)
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{
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- printf 'KERNEL=="%s", SYMLINK+="live"\n' \
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- ${root#live:/dev/}
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- printf 'SYMLINK=="%s", SYMLINK+="live"\n' \
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- ${root#live:/dev/}
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- } >> /etc/udev/rules.d/99-live-mount.rules
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- {
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- printf 'KERNEL=="%s", RUN+="/sbin/initqueue --settled --onetime --unique /sbin/squash-live-root $env{DEVNAME}"\n' \
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- ${root#live:/dev/}
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- printf 'SYMLINK=="%s", RUN+="/sbin/initqueue --settled --onetime --unique /sbin/squash-live-root $env{DEVNAME}"\n' \
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- ${root#live:/dev/}
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+ printf 'KERNEL=="%s", RUN+="/sbin/initqueue --settled --onetime --unique /sbin/squash-live-root %s"\n' \
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+ "${root#live:/dev/}" "${root#live:}"
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+ printf 'SYMLINK=="%s", RUN+="/sbin/initqueue --settled --onetime --unique /sbin/squash-live-root %s"\n' \
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+ "${root#live:/dev/}" "${root#live:}"
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} >> /etc/udev/rules.d/99-live-squash.rules
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- echo '[ -e /dev/root ]' > $hookdir/initqueue/finished/squash.sh
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-fi
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+ wait_for_dev -n "${root#live:}"
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+ ;;
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+ live:*)
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+ if [ -f "${root#live:}" ]; then
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+ /sbin/initqueue --settled --onetime --unique /sbin/squash-live-root "${root#live:}"
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+ fi
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+ ;;
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+esac
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