diff options
Diffstat (limited to 'kolla/docker/ironic/ironic-pxe/extend_start.sh')
| -rw-r--r-- | kolla/docker/ironic/ironic-pxe/extend_start.sh | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/kolla/docker/ironic/ironic-pxe/extend_start.sh b/kolla/docker/ironic/ironic-pxe/extend_start.sh new file mode 100644 index 000000000..06a8312b4 --- /dev/null +++ b/kolla/docker/ironic/ironic-pxe/extend_start.sh @@ -0,0 +1,103 @@ +#!/bin/bash + + +# For x86 legacy BIOS boot mode +function prepare_pxe_pxelinux { + if [[ "${KOLLA_BASE_DISTRO}" =~ debian|ubuntu ]]; then + cp /usr/lib/PXELINUX/pxelinux.0 \ + /usr/lib/syslinux/modules/bios/{chain.c32,ldlinux.c32} \ + ${TFTPBOOT_PATH}/ + elif [[ "${KOLLA_BASE_DISTRO}" =~ centos|rocky ]]; then + if [[ "${TFTPBOOT_PATH}" != /tftpboot ]]; then + cp /tftpboot/{pxelinux.0,chain.c32,ldlinux.c32} \ + ${TFTPBOOT_PATH}/ + fi + fi +} + +# For UEFI boot mode +function prepare_pxe_grub { + if [[ "${KOLLA_BASE_DISTRO}" =~ debian|ubuntu ]]; then + shim_src_file="/usr/lib/shim/shim*64.efi.signed" + grub_src_file="/usr/lib/grub/*-efi-signed/grubnet*64.efi.signed" + elif [[ "${KOLLA_BASE_DISTRO}" =~ centos|rocky ]]; then + shim_src_file="/boot/efi/EFI/${KOLLA_BASE_DISTRO}/shim*64.efi" + grub_src_file="/boot/efi/EFI/${KOLLA_BASE_DISTRO}/grub*64.efi" + fi + + if [[ "${KOLLA_BASE_ARCH}" == "x86_64" ]]; then + shim_dst_file="bootx64.efi" + grub_dst_file="grubx64.efi" + elif [[ "${KOLLA_BASE_ARCH}" == "aarch64" ]]; then + shim_dst_file="bootaa64.efi" + grub_dst_file="grubaa64.efi" + fi + + cp $shim_src_file ${TFTPBOOT_PATH}/$shim_dst_file + cp $grub_src_file ${TFTPBOOT_PATH}/$grub_dst_file +} + +function prepare_ipxe { + # NOTE(mgoddard): Ironic uses snponly.efi as the default for + # uefi_ipxe_bootfile_name since Xena. In Wallaby and earlier releases it + # was ipxe.efi. Ensure that both exist, using symlinks where the files are + # named differently to allow the original names to be used in ironic.conf. + if [[ "${KOLLA_BASE_DISTRO}" =~ debian|ubuntu ]]; then + # NOTE(m-anson): ipxe-arm64.efi is not symlinked from /boot to + # /usr/lib/ipxe by the Ubuntu ipxe package, so fix that here. + if [[ -e /boot/ipxe-arm64.efi ]]; then + ln -s /boot/ipxe-arm64.efi /usr/lib/ipxe/ + fi + cp /usr/lib/ipxe/{undionly.kpxe,ipxe*.efi,snponly.efi} ${TFTPBOOT_PATH}/ + elif [[ "${KOLLA_BASE_DISTRO}" =~ centos|rocky ]]; then + cp /usr/share/ipxe/{undionly.kpxe,ipxe-snponly-x86_64.efi} ${TFTPBOOT_PATH}/ + cp /usr/share/ipxe/arm64-efi/snponly.efi ${TFTPBOOT_PATH}/ipxe-snponly-aarch64.efi + if [[ ! -e ${TFTPBOOT_PATH}/snponly.efi ]]; then + ln -s ${TFTPBOOT_PATH}/ipxe-snponly-${KOLLA_BASE_ARCH}.efi ${TFTPBOOT_PATH}/snponly.efi + fi + fi +} + +function prepare_esp_image { + # NOTE(bbezak): based on https://docs.openstack.org/ironic/2024.2/install/configure-esp.html + # ESP image needs to be provided for UEFI boot with virtual media: + # https://docs.openstack.org/ironic/2024.2/admin/drivers/redfish.html#virtual-media-boot + if [[ "${KOLLA_BASE_DISTRO}" =~ debian|ubuntu ]]; then + shim_src_file="/usr/lib/shim/shim*64.efi.signed" + grub_src_file="/usr/lib/grub/*-efi-signed/grubnet*64.efi.signed" + elif [[ "${KOLLA_BASE_DISTRO}" =~ centos|rocky ]]; then + shim_src_file="/boot/efi/EFI/${KOLLA_BASE_DISTRO}/shim*64.efi" + grub_src_file="/boot/efi/EFI/${KOLLA_BASE_DISTRO}/grub*64.efi" + fi + + if [[ "${KOLLA_BASE_ARCH}" == "x86_64" ]]; then + shim_dst_file="bootx64.efi" + grub_dst_file="grubx64.efi" + elif [[ "${KOLLA_BASE_ARCH}" == "aarch64" ]]; then + shim_dst_file="bootaa64.efi" + grub_dst_file="grubaa64.efi" + fi + + DEST=${HTTPBOOT_PATH}/esp.img + dd if=/dev/zero of=$DEST bs=4096 count=2048 + mkfs.msdos -F 12 -n ESP_IMAGE $DEST + mmd -i $DEST EFI EFI/BOOT + mcopy -i $DEST -v $shim_src_file ::EFI/BOOT/$shim_dst_file + mcopy -i $DEST -v $grub_src_file ::EFI/BOOT/$grub_dst_file + mdir -i $DEST ::EFI/BOOT +} + +# Bootstrap and exit if KOLLA_BOOTSTRAP variable is set. This catches all cases +# of the KOLLA_BOOTSTRAP variable being set, including empty. +if [[ "${!KOLLA_BOOTSTRAP[@]}" ]]; then + mkdir -p ${TFTPBOOT_PATH} ${HTTPBOOT_PATH} + chown ironic: ${TFTPBOOT_PATH} ${HTTPBOOT_PATH} + prepare_pxe_pxelinux + prepare_pxe_grub + prepare_ipxe + prepare_esp_image + exit 0 +fi + +# Template out a TFTP map file, using the TFTPBOOT_PATH variable. +envsubst < /map-file-template > /map-file |