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Merge branch 'imageinfo' into 'main'

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add sysresccd/.imageinfo file to the iso image, allows systemrescue-usbwriter to determine compatibility

See merge request systemrescue/systemrescue-sources!246
This commit is contained in:
Gerd v. Egidy 2022-11-23 21:54:04 +00:00
commit d898b94680
1 changed files with 16 additions and 0 deletions
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16
build.sh
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@ -12,6 +12,7 @@ iso_label="RESCUE${iso_mainver//.}"
iso_publisher="SystemRescue <http://www.system-rescue.org>"
iso_application="SystemRescue"
install_dir=sysresccd
image_info_file="${install_dir}/.imageinfo"
work_dir=work
out_dir=out
gpg_key=
@ -385,6 +386,20 @@ make_prepare() {
# rm -rf ${work_dir}/${arch}/airootfs (if low space, this helps)
}
# Create the .imageinfo file, used by systemrescue-usbwriter to check compatibility
make_imageinfo() {
local syslinux_ver=$(grep -E "^syslinux " "${work_dir}/${arch}/airootfs/root/packages-list.txt" | sed -e "s#syslinux \(.*\)#\1#")
echo "# SystemRescue imageinfo - used by systemrescue-usbwriter to check compatibility" >"${work_dir}/iso/${image_info_file}"
echo "NAME=SystemRescue" >>"${work_dir}/iso/${image_info_file}"
echo "VERSION=${iso_version}" >>"${work_dir}/iso/${image_info_file}"
echo "ARCH=${arch}" >>"${work_dir}/iso/${image_info_file}"
echo "SYSLINUX_VERSION=${syslinux_ver}" >>"${work_dir}/iso/${image_info_file}"
echo "" >>"${work_dir}/iso/${image_info_file}"
echo "# FORMAT_EPOCH can be used to explicitly declare incompatibility" >>"${work_dir}/iso/${image_info_file}"
echo "FORMAT_EPOCH=1" >>"${work_dir}/iso/${image_info_file}"
}
# Build ISO
make_iso() {
# Copy version file
@ -451,4 +466,5 @@ run_once make_isolinux
run_once make_efi
run_once make_efiboot
run_once make_prepare
run_once make_imageinfo
run_once make_iso