kolla/docker/ironic/ironic-pxe/extend_start.sh
Will Szumski d63930e3dd copy iPXE NBP to /tftpboot during PXE bootstrap
This allows you to chainload iPXE from a standard PXE
environment.

As the PXE container already has apache installed, we
now have everything we need to support iPXE booting.

Change-Id: Ide32dc1910e9f8b3ff875238648726f719e271b2
Implements: blueprint ironic-ipxe
2018-05-15 16:21:18 +01:00

52 lines
1.9 KiB
Bash

#!/bin/bash
function prepare_pxe {
chown -R ironic: /tftpboot
for pxe_file in /var/lib/tftpboot/pxelinux.0 /var/lib/tftpboot/chain.c32 /usr/lib/syslinux/pxelinux.0 \
/usr/lib/syslinux/chain.c32 /usr/lib/PXELINUX/pxelinux.0 \
/usr/lib/syslinux/modules/bios/chain.c32 /usr/lib/syslinux/modules/bios/ldlinux.c32; do
if [[ -e "$pxe_file" ]]; then
cp "$pxe_file" /tftpboot
fi
done
}
function prepare_ipxe {
if [[ "${KOLLA_BASE_DISTRO}" =~ debian|ubuntu ]]; then
cp /usr/lib/ipxe/{undionly.kpxe,ipxe.efi} /tftpboot
elif [[ "${KOLLA_BASE_DISTRO}" =~ centos|oraclelinux|rhel ]]; then
cp /usr/share/ipxe/{undionly.kpxe,ipxe.efi} /tftpboot
fi
}
# Bootstrap and exit if KOLLA_BOOTSTRAP variable is set. This catches all cases
# of the KOLLA_BOOTSTRAP variable being set, including empty.
if [[ "${!KOLLA_BOOTSTRAP[@]}" ]]; then
prepare_pxe
prepare_ipxe
exit 0
fi
if [[ "${ironic_arch}" =~ aarch64 ]]; then
modules="boot chain configfile efinet ext2 fat gettext help hfsplus loadenv \
lsefi normal part_gpt part_msdos read search search_fs_file search_fs_uuid \
search_label terminal terminfo tftp linux"
if [[ "${KOLLA_BASE_DISTRO}" =~ debian|ubuntu ]]; then
grub-mkimage -v -o /tftpboot/grubaa64.efi -O arm64-efi -p "grub" $modules
elif [[ "${KOLLA_BASE_DISTRO}" =~ centos|oraclelinux|rhel ]]; then
grub2-mkimage -v -o /tftpboot/grubaa64.efi -O arm64-efi -p "EFI/centos" $modules
fi
fi
# NOTE(pbourke): httpd will not clean up after itself in some cases which
# results in the container not being able to restart. (bug #1489676, 1557036)
if [[ "${KOLLA_BASE_DISTRO}" =~ debian|ubuntu ]]; then
# Loading Apache2 ENV variables
. /etc/apache2/envvars
rm -rf /var/run/apache2/*
else
rm -rf /var/run/httpd/* /run/httpd/* /tmp/httpd*
fi