| 1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980818283 |
- #!ipxe
- # Ubuntu Operating System
- # https://www.ubuntu.com
- goto ${menu}
- :ubuntu
- set os Ubuntu
- clear ubuntu_version
- menu ${os} - ${arch_a} - Image Sig Checks: [${img_sigs_enabled}]
- item --gap Latest Releases
- {% for item in releases.ubuntu.versions %}
- item {{ item.code_name }} ${space} ${os} {{ item.name }}
- {% endfor %}
- item --gap Older Releases
- item older_release ${space} Set release codename...
- choose ubuntu_version || goto ubuntu_exit
- iseq ${ubuntu_version} older_release && goto older_release ||
- goto mirrorcfg
- :older_release
- set older_release true
- set ubuntu_mirror {{ releases.ubuntu.archive_mirror }}
- echo Setting mirror to ${ubuntu_mirror}
- clear ubuntu_version
- echo -n Please set enter code name of release: ${} && read ubuntu_version
- set dir ${ubuntu_base_dir}/dists/${ubuntu_version}-updates/main/installer-${arch_a}/current/images/netboot/
- goto deb_boot_type
- :mirrorcfg
- set mirrorcfg mirror/suite=${ubuntu_version}
- set dir ${ubuntu_base_dir}/dists/${ubuntu_version}-updates/main/installer-${arch_a}/current/images/netboot/
- iseq ${ubuntu_version} eoan && set dir ${ubuntu_base_dir}/dists/${ubuntu_version}/main/installer-${arch_a}/current/images/netboot/ ||
- :deb_boot_type
- menu ${os} [${ubuntu_version}] Installer
- item --gap Install types
- item install ${space} Install
- item rescue ${space} Rescue Mode
- item expert ${space} Expert Install
- item preseed ${space} Specify preseed url...
- choose --default ${type} type || goto ubuntu
- echo ${cls}
- goto deb_${type}
- :deb_rescue
- set install_params rescue/enable=true
- goto deb_boot
- :deb_expert
- set install_params priority=low
- goto deb_boot
- :deb_preseed
- echo -n Specify preseed URL for ${os} ${ubuntu_version}: && read preseedurl
- set install_params auto=true priority=critical preseed/url=${preseedurl}
- goto deb_boot
- :deb_install
- :deb_boot
- set dir ${dir}${menu}-installer/${arch_a}
- imgfree
- kernel http://${ubuntu_mirror}/${dir}/linux ${install_params} ${mirrorcfg} ${console} -- quiet ${params} initrd=initrd.gz
- initrd http://${ubuntu_mirror}/${dir}/initrd.gz
- echo
- echo MD5sums:
- md5sum linux initrd.gz
- iseq ${img_sigs_enabled} true && iseq ${older_release} true && goto skip_sigs ||
- iseq ${img_sigs_enabled} true && goto verify_sigs || goto skip_sigs
- :verify_sigs
- echo
- echo Checking signatures...
- imgverify linux ${sigs}${dir}/linux.sig || goto error
- imgverify initrd.gz ${sigs}${dir}/initrd.gz.sig || goto error
- echo Signatures verified!
- echo
- :skip_sigs
- boot
- :ubuntu_exit
- clear menu
- exit 0
|
