102 lines
2.8 KiB
Bash
Executable File
102 lines
2.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -e
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#
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# This script creates a bootable image and should at some point in the future
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# be replaced by the proper NetBSD infrastructure.
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#
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: ${ARCH=i386}
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: ${OBJ=../obj.${ARCH}}
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: ${TOOLCHAIN_TRIPLET=i586-elf32-minix-}
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: ${BUILDSH=build.sh}
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: ${SETS="minix-base"}
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: ${IMG=minix_x86.iso}
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if [ ! -f ${BUILDSH} ]
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then
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echo "Please invoke me from the root source dir, where ${BUILDSH} is."
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exit 1
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fi
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# set up disk creation environment
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. releasetools/image.defaults
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. releasetools/image.functions
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# where the kernel & boot modules will be
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MODDIR=${DESTDIR}/boot/minix/.temp
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echo "Building work directory..."
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build_workdir "$SETS"
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echo "Adding extra files..."
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workdir_add_sets
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workdir_add_cdfiles
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# create a fstab entry in /etc
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cat >${ROOT_DIR}/etc/fstab <<END_FSTAB
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none /sys devman rw,rslabel=devman 0 0
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none /dev/pts ptyfs rw,rslabel=ptyfs 0 0
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END_FSTAB
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add_file_spec "etc/fstab" extra.fstab
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workdir_add_kernel minix_default
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# add boot.cfg
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cat >${ROOT_DIR}/boot.cfg <<END_BOOT_CFG
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banner=Welcome to the MINIX 3 installation CD
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banner================================================================================
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banner=
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menu=Regular MINIX 3:multiboot /boot/minix_default/kernel bootcd=1 cdproberoot=1 disable=inet
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menu=Regular MINIX 3 (with AHCI):multiboot /boot/minix_default/kernel bootcd=1 cdproberoot=1 disable=inet ahci=yes
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menu=Edit menu option:edit
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menu=Drop to boot prompt:prompt
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clear=1
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timeout=10
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default=1
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load=/boot/minix_default/mod01_ds
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load=/boot/minix_default/mod02_rs
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load=/boot/minix_default/mod03_pm
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load=/boot/minix_default/mod04_sched
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load=/boot/minix_default/mod05_vfs
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load=/boot/minix_default/mod06_memory
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load=/boot/minix_default/mod07_tty
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load=/boot/minix_default/mod08_mfs
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load=/boot/minix_default/mod09_vm
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load=/boot/minix_default/mod10_pfs
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load=/boot/minix_default/mod11_init
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END_BOOT_CFG
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add_file_spec "boot.cfg" extra.cdfiles
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# add README.TXT
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cp releasetools/release/cd/README.TXT ${ROOT_DIR}/README.TXT
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add_file_spec "README.TXT" extra.cdfiles
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# set correct message of the day (log in and install tip)
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cp releasetools/release/cd/etc/issue ${ROOT_DIR}/etc/issue
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add_file_spec "etc/issue" extra.cdfiles
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echo "Bundling packages..."
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bundle_packages "$BUNDLE_PACKAGES"
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echo "Creating specification files..."
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create_input_spec
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create_protos
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# Clean image
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if [ -f ${IMG} ] # IMG might be a block device
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then
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rm -f ${IMG}
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fi
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echo "Writing ISO..."
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${CROSS_TOOLS}/nbmakefs -t cd9660 -F ${WORK_DIR}/input -o "rockridge,bootimage=i386;${DESTDIR}/usr/mdec/bootxx_cd9660,label=MINIX" ${IMG} ${ROOT_DIR}
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#mods=$(cd ${MODDIR}; echo mod* | tr ' ' ',')
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echo "ISO image at `pwd`/${IMG}"
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echo "To boot this image on kvm:"
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#echo "cd ${MODDIR} && qemu-system-i386 --enable-kvm -kernel kernel -append \"bootcd=1 cdproberoot=1 disable=inet\" -initrd \"${mods}\" -cdrom `pwd`/${IMG}"
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echo "qemu-system-i386 --enable-kvm -cdrom `pwd`/${IMG}"
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