96 lines
2.0 KiB
Bash
Executable File
96 lines
2.0 KiB
Bash
Executable File
#!/bin/bash
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SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
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make_folder () {
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rm -rf ./iso
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mkdir ./iso
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}
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find_src_iso() {
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find ./distr -name "ubuntu*.iso" -type f
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}
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find_1c_distr() {
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find ./distr -name "server64*.tar.gz" -type f
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}
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get_1c_ver() {
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basename $1 | rg -o -e "8_3_\d{2}_\d{4}" | cut -d'_' -f -4 --output-delimiter='.'
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}
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get_ubuntu_ver() {
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basename $1 | cut -d'-' -f 2
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}
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extract_iso() {
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xorriso -osirrox on -indev "$1" -extract / iso && chmod -R +w iso
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}
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install_config() {
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cp -R ./config/nocloud/ ./iso/nocloud/
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}
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validate_config() {
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yq ./config/nocloud/user-data > /dev/null && echo "config valid" || exit 1
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}
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install_1c() {
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mkdir -p ./iso/1c/install
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cp $1 ./iso/1c/install
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}
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config_grub() {
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find ./iso/boot/grub -type f -name '*.cfg' -exec sed -i 's| ---| autoinstall ds=nocloud\\\;s=/cdrom/nocloud/ ---|g' {} +
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}
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fix_md5sums() {
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# The find will warn 'File system loop detected' and return non-zero exit status on the 'ubuntu' symlink to '.'
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# To avoid that, temporarily move it out of the way
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mv iso/ubuntu .
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(cd iso; find '!' -name "md5sum.txt" -follow -type f -exec "$(which md5sum)" {} \; > ../md5sum.txt)
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mv md5sum.txt iso/
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mv ubuntu iso
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}
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get_iso_boot_config() {
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xorriso -indev $1 -report_el_torito as_mkisofs | sed -e "/\-V/s/ /_/g" -e "s/\-V_'/-V '/" | xargs
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}
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create_iso() {
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mkdir $(dirname $1) 2>/dev/null
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BOOT_CFG=$(get_iso_boot_config $2)
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xorriso -as mkisofs iso -r \
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$BOOT_CFG \
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-o $1 \
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-iso-level 3 -force-rr \
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-r -J -joliet-long -l
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}
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cleanup() {
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rm -rf ./iso
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}
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pushd $SCRIPT_DIR
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SRC_ISO=$(find_src_iso)
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DISTR_1C=$(find_1c_distr)
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VER_1C=$(get_1c_ver $DISTR_1C)
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VER_UBUNTU=$(get_ubuntu_ver $SRC_ISO)
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OUT_ISO="./out/ubuntu-${VER_UBUNTU}-1c-${VER_1C}.iso"
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validate_config
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make_folder
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extract_iso $SRC_ISO
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install_config
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config_grub
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install_1c $DISTR_1C
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fix_md5sums
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create_iso $OUT_ISO $SRC_ISO
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cleanup
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echo $OUT_ISO
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popd
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