123 lines
4.4 KiB
Cheetah
123 lines
4.4 KiB
Cheetah
<%page args="kernels, runtime_img, basearch, inroot, outroot, product, isolabel, extra_boot_args"/>
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<%
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configdir="tmp/config_files/x86"
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PXEBOOTDIR="images/pxeboot"
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KERNELDIR=PXEBOOTDIR
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GRUB2DIR="boot/grub2"
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LIVEDIR="LiveOS"
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LORAXDIR="usr/share/lorax/"
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## Don't allow spaces or escape characters in the iso label
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def valid_label(ch):
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return ch.isalnum() or ch == '_'
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isolabel = ''.join(ch if valid_label(ch) else '-' for ch in isolabel)
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import os
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from os.path import basename
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from pylorax.sysutils import joinpaths
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# Test the runtime_img, if it is > 4GiB we need to set -iso-level to 3
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if os.stat(joinpaths(inroot, runtime_img)).st_size >= 4*1024**3:
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isoargs = "-iso-level 3"
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else:
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isoargs = ""
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%>
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mkdir ${LIVEDIR}
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install ${runtime_img} ${LIVEDIR}/squashfs.img
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treeinfo stage2 mainimage ${LIVEDIR}/squashfs.img
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## install kernels
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mkdir ${KERNELDIR}
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%for kernel in kernels:
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%if kernel.flavor:
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installkernel images-xen ${kernel.path} ${KERNELDIR}/vmlinuz-${kernel.flavor}
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installinitrd images-xen ${kernel.initrd.path} ${KERNELDIR}/initrd-${kernel.flavor}.img
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%else:
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installkernel images-${basearch} ${kernel.path} ${KERNELDIR}/vmlinuz
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installinitrd images-${basearch} ${kernel.initrd.path} ${KERNELDIR}/initrd.img
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%endif
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%endfor
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%if basearch == 'x86_64':
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treeinfo images-xen kernel ${KERNELDIR}/vmlinuz
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treeinfo images-xen initrd ${KERNELDIR}/initrd.img
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%endif
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## configure grub2 config file
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mkdir ${GRUB2DIR}
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install ${configdir}/grub2-bios.cfg ${GRUB2DIR}/grub.cfg
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replace @VERSION@ ${product.version} ${GRUB2DIR}/grub.cfg
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replace @PRODUCT@ '${product.name}' ${GRUB2DIR}/grub.cfg
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replace @KERNELPATH@ /${KERNELDIR}/vmlinuz ${GRUB2DIR}/grub.cfg
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replace @INITRDPATH@ /${KERNELDIR}/initrd.img ${GRUB2DIR}/grub.cfg
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replace @ISOLABEL@ '${isolabel}' ${GRUB2DIR}/grub.cfg
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replace @ROOT@ 'root=live:CDLABEL=${isolabel|udev}' ${GRUB2DIR}/grub.cfg
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replace @EXTRA@ '${extra_boot_args}' ${GRUB2DIR}/grub.cfg
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## WHeeeeeeee, EFI.
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<% efiargs=""; efigraft=""; efiarch32=None; efiarch64=None %>
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%if exists("boot/efi/EFI/*/gcdia32.efi"):
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<% efiarch32 = 'IA32' %>
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%endif
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%if exists("boot/efi/EFI/*/gcdx64.efi"):
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<% efiarch64 = 'X64' %>
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%endif
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%if (efiarch32 or efiarch64):
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<%include file="efi.tmpl" args="configdir=configdir, KERNELDIR=KERNELDIR, efiarch32=efiarch32, efiarch64=efiarch64, isolabel=isolabel, extra_boot_args=extra_boot_args"/>
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%endif
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# Create optional product.img and updates.img
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<% filegraft=""; images=["product", "updates"]; compressargs=""; %>
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%for img in images:
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%if exists("%s/%s/" % (LORAXDIR, img)):
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installimg ${compressargs} ${LORAXDIR}/${img}/ images/${img}.img
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treeinfo images-${basearch} ${img}.img images/${img}.img
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<% filegraft += " images/{0}.img={1}/images/{0}.img".format(img, outroot) %>
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%endif
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%endfor
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# Add the license files
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%for f in glob("usr/share/licenses/*-release-common/*"):
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install ${f} ${f|basename}
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<% filegraft += " {0}={1}/{0}".format(basename(f), outroot) %>
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%endfor
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# Add the livecd-iso-to-disk script if installed
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<% f = "usr/bin/livecd-iso-to-disk" %>
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%if exists(f):
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install ${f} ${LIVEDIR}/${f|basename}
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%endif
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## Make images/eltoritio.img
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runcmd grub2-mkimage -O i386-pc-eltorito -d ${inroot}/usr/lib/grub/i386-pc \
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-o ${outroot}/images/eltorito.img \
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-p /${GRUB2DIR} \
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iso9660 biosdisk
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treeinfo images-${basearch} eltorito.img images/eltorito.img
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## make boot.iso
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runcmd xorrisofs ${isoargs} -o ${outroot}/images/boot.iso \
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-R -J -V '${isolabel}' \
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--grub2-mbr ${inroot}/usr/lib/grub/i386-pc/boot_hybrid.img \
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-partition_offset 16 \
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-appended_part_as_gpt \
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-append_partition 2 C12A7328-F81F-11D2-BA4B-00A0C93EC93B ${outroot}/images/efiboot.img \
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-iso_mbr_part_type EBD0A0A2-B9E5-4433-87C0-68B6B72699C7 \
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-c boot.cat --boot-catalog-hide \
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-b images/eltorito.img \
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-no-emul-boot -boot-load-size 4 -boot-info-table --grub2-boot-info \
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-eltorito-alt-boot \
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-e '--interval:appended_partition_2:all::' -no-emul-boot \
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-graft-points \
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${KERNELDIR}=${outroot}/${KERNELDIR} \
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${LIVEDIR}=${outroot}/${LIVEDIR} \
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${filegraft} \
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${GRUB2DIR}=${outroot}/${GRUB2DIR} \
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${GRUB2DIR}/i386-pc=${inroot}/usr/lib/grub/i386-pc \
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images/eltorito.img=${outroot}/images/eltorito.img \
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EFI/BOOT=${outroot}/EFI/BOOT
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treeinfo images-${basearch} boot.iso images/boot.iso
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