5aca301693
In preparation for enabling Dracut-based ramdisks, this change factors out functionality that is common to both busybox and Dracut ramdisks. Said functionality is moved to a ramdisk-base element which is added as a dependency of the ramdisk element. ramdisk now only contains the functionality specific to building busybox-based ramdisks. bp tripleo-juno-dracut-ramdisks Change-Id: Iad2907c8be491c88727d87ed5e5a720e5beb66c3
58 lines
1.3 KiB
Plaintext
58 lines
1.3 KiB
Plaintext
mkdir -p /proc /sys /dev /boot /etc /mnt /lib/modules
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mount -t proc proc /proc
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mount -t sysfs none /sys
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UDEVD=
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if [ -x "/bin/systemd-udevd" ]; then
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UDEVD="systemd-udevd"
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else
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UDEVD="udevd"
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fi
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# udev versions 176 and newer require a different on-disk setup
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UDEVD_VERSION=$(udevadm --version)
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if [ "$UDEVD_VERSION" != "" -a $UDEVD_VERSION -gt 175 ]; then
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echo "Using new-style udevd setup"
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mount -t devtmpfs none /dev
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mkdir -p /run
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mount -t tmpfs -o "nosuid,size=20%,mode=0755" tmpfs /run
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mkdir -p /run/{lock,udev}
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else
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echo "Using old-style udevd setup"
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mount -t tmpfs none /dev
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ln -sf /proc/self/fd /dev/fd
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mknod /dev/null c 1 3
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mknod /dev/zero c 1 5
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mknod /dev/random c 1 8
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mknod /dev/urandom c 1 9
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mknod /dev/tty0 c 4 0
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mknod /dev/tty1 c 4 1
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mknod /dev/tty2 c 4 2
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mknod /dev/tty3 c 4 3
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mknod /dev/tty4 c 4 4
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mknod /dev/tty5 c 4 5
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mknod /dev/tty6 c 4 6
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mknod /dev/tty7 c 4 7
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mknod /dev/tty8 c 4 8
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mknod /dev/tty9 c 4 9
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mknod /dev/tty c 5 0
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mknod -m 0600 /dev/console c 5 1
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mknod -m 0666 /dev/ptmx c 5 2
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mkdir -p /dev/.udev/data
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fi
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echo "starting syslogd"
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echo '*.* /initlog' > /etc/syslog.conf
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syslogd
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klogd
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echo "starting udevd"
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$UDEVD --daemon --resolve-names=never
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echo "load modules"
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load_modules_by_udev
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