60188d5809
A post-installation script in fedora-live-base.ks actually modifies
Lorax (not idempotently) with the change in this commit while it is
running. This modification belongs directly in Lorax instead.
Note a subtle distinction in behavior that has been preserved here.
Lorax will copy the livecd-iso-to-disk script from the installroot
(if present). Running livecd-creator will copy it from the existing
root filesystem instead.
(cherry picked from commit 9defb143da)
133 lines
4.7 KiB
Cheetah
133 lines
4.7 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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SYSLINUXDIR="usr/share/syslinux"
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PXEBOOTDIR="images/pxeboot"
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BOOTDIR="isolinux"
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KERNELDIR=PXEBOOTDIR
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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 bootloader and config files
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mkdir ${BOOTDIR}
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install ${SYSLINUXDIR}/isolinux.bin ${BOOTDIR}
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install ${SYSLINUXDIR}/vesamenu.c32 ${BOOTDIR}
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install ${SYSLINUXDIR}/ldlinux.c32 ${BOOTDIR}
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install ${SYSLINUXDIR}/libcom32.c32 ${BOOTDIR}
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install ${SYSLINUXDIR}/libutil.c32 ${BOOTDIR}
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install ${configdir}/isolinux.cfg ${BOOTDIR}
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install ${configdir}/boot.msg ${BOOTDIR}
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install ${configdir}/grub.conf ${BOOTDIR}
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install usr/share/anaconda/boot/syslinux-splash.png ${BOOTDIR}/splash.png
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install boot/memtest* ${BOOTDIR}/memtest
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## configure bootloader
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replace @VERSION@ ${product.version} ${BOOTDIR}/grub.conf ${BOOTDIR}/isolinux.cfg ${BOOTDIR}/*.msg
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replace @PRODUCT@ '${product.name}' ${BOOTDIR}/grub.conf ${BOOTDIR}/isolinux.cfg ${BOOTDIR}/*.msg
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replace @ROOT@ 'root=live:CDLABEL=${isolabel|udev}' ${BOOTDIR}/isolinux.cfg
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replace @EXTRA@ '${extra_boot_args}' ${BOOTDIR}/isolinux.cfg
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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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hardlink ${KERNELDIR}/vmlinuz ${BOOTDIR}
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hardlink ${KERNELDIR}/initrd.img ${BOOTDIR}
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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 ${KERNELDIR}/initrd.img
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%endif
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## WHeeeeeeee, EFI.
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<% efiargs=""; efigraft=""; efiarch32=None; efiarch64=None %>
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%if exists("boot/efi/EFI/*/gcdia32.efi"):
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<% efiarch32 = 'IA32' %>
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%endif
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%if exists("boot/efi/EFI/*/gcdx64.efi"):
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<% efiarch64 = 'X64' %>
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%endif
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%if (efiarch32 or efiarch64) and basearch != 'i386':
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<%
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efigraft="EFI/BOOT={0}/EFI/BOOT".format(outroot)
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images = [("images/efiboot.img", "-isohybrid-gpt-basdat")]
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if domacboot:
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images.append(("images/macboot.img", "-isohybrid-gpt-hfsplus"))
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%>
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%for img, hybrid in images:
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<%
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efiargs += " -eltorito-alt-boot -e {0} -no-emul-boot {1}".format(img, hybrid)
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efigraft += " {0}={1}/{0}".format(img,outroot)
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%>
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treeinfo images-${basearch} ${img|basename} ${img}
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%endfor
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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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%if basearch == 'i386':
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# Limit the amount of memory xz uses on i386
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<% compressargs="--xz -9 --memlimit-compress=3700MiB" %>
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%endif
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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 boot.iso
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runcmd xorrisofs ${isoargs} -o ${outroot}/images/boot.iso \
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-isohybrid-mbr /usr/share/syslinux/isohdpfx.bin \
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-b ${BOOTDIR}/isolinux.bin -c ${BOOTDIR}/boot.cat \
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-boot-load-size 4 -boot-info-table -no-emul-boot \
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${efiargs} -R -J -V '${isolabel}' \
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-graft-points \
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${BOOTDIR}=${outroot}/${BOOTDIR} \
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${KERNELDIR}=${outroot}/${KERNELDIR} \
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${LIVEDIR}=${outroot}/${LIVEDIR} \
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${efigraft} ${filegraft}
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treeinfo images-${basearch} boot.iso images/boot.iso
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