Use a label when generating the image and pass it to the commandline
This will generate a label ARCHISO_$randomstring using the pwgen utility and add this label to the kernel command line. A new label will be generated for each image, so it can be uniquely identified. Patch from brain0 <thomas@archlinux.org> Signed-off-by: Gerhard Brauer <gerbra@archlinux.de> Signed-off-by: Aaron Griffin <aaronmgriffin@gmail.com>
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@ -214,6 +214,10 @@ _imgcommon () {
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fi
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cp "${work_dir}/isomounts" "${work_dir}/iso/"
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export LABEL="ARCHISO_$(pwgen -n 8 1 | tr [a-z] [A-Z])"
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[ -f ${work_dir}/iso/boot/grub/menu.lst ] && sed "s|archisolabel=[^ ]*|archisolabel=${LABEL}|" -i ${work_dir}/iso/boot/grub/menu.lst
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[ -f ${work_dir}/iso/boot/isolinux/isolinux.cfg ] && sed "s|archisolabel=[^ ]*|archisolabel=${LABEL}|" -i ${work_dir}/iso/boot/isolinux/isolinux.cfg
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}
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command_iso () {
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@ -251,6 +255,7 @@ command_iso () {
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-no-emul-boot -boot-load-size 4 -boot-info-table \
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-publisher "Arch Linux <http://www.archlinux.org>" \
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-A "Arch Linux Live/Rescue CD" \
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-V "${LABEL}" \
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-o "${imgname}" "${work_dir}/iso/"
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}
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@ -267,7 +272,7 @@ command_usb () {
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dd if=/dev/zero of="$fsimg" bs=512 count="$imgsz"
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# create a filesystem on the image
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mke2fs -m 0 -F "$fsimg"
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mke2fs -m 0 -F -L "${LABEL}" "$fsimg"
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# mount the filesystem and copy data
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modprobe loop
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@ -44,8 +44,8 @@ base-iso: root-image
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cp isomounts $(WORKDIR)
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sed -i "s|@ARCH@|$(ARCH)|g" "$(WORKDIR)/isomounts"
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mkinitcpio -c initcpio-ide -b $(WORKDIR)/root-image -k $(kver) -g $(WORKDIR)/iso/boot/archiso_ide.img
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mkinitcpio -c initcpio-pata -b $(WORKDIR)/root-image -k $(kver) -g $(WORKDIR)/iso/boot/archiso_pata.img
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mkinitcpio -c ./initcpio-ide -b $(WORKDIR)/root-image -k $(kver) -g $(WORKDIR)/iso/boot/archiso_ide.img
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mkinitcpio -c ./initcpio-pata -b $(WORKDIR)/root-image -k $(kver) -g $(WORKDIR)/iso/boot/archiso_pata.img
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core-pkgs: base-iso
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mkdir $(WORKDIR)/core-pkgs/
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@ -4,11 +4,11 @@ color light-blue/blue black/light-grey
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splashimage=/boot/splash.xpm.gz
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title Boot Arch Linux Live CD
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kernel /boot/vmlinuz26 lang=en locale=en_US.UTF-8 usbdelay=5 ramdisk_size=75%
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kernel /boot/vmlinuz26 lang=en locale=en_US.UTF-8 archisolabel=XXX ramdisk_size=75%
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initrd /boot/archiso_pata.img
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title Boot Arch Linux Live CD [Legacy IDE, no SATA]
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kernel /boot/vmlinuz26 lang=en locale=en_US.UTF-8 usbdelay=5 ramdisk_size=75%
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kernel /boot/vmlinuz26 lang=en locale=en_US.UTF-8 archisolabel=XXX ramdisk_size=75%
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initrd /boot/archiso_ide.img
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title Release Notes
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@ -8,11 +8,11 @@ DEFAULT arch
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LABEL arch
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KERNEL /boot/vmlinuz26
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APPEND lang=en locale=en_US.UTF-8 usbdelay=5 ramdisk_size=75% initrd=/boot/archiso_pata.img
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APPEND lang=en locale=en_US.UTF-8 archisolabel=XXX ramdisk_size=75% initrd=/boot/archiso_pata.img
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LABEL archide
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KERNEL /boot/vmlinuz26
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APPEND lang=en locale=en_US.UTF-8 usbdelay=5 ramdisk_size=75% initrd=/boot/archiso_ide.img
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APPEND lang=en locale=en_US.UTF-8 archisolabel=XXX ramdisk_size=75% initrd=/boot/archiso_ide.img
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LABEL memtest
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KERNEL /boot/memtest
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