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67 lines
2.5 KiB
Bash
Executable File
67 lines
2.5 KiB
Bash
Executable File
#!/bin/bash
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set -e
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# Override using a local kernel build
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if [ -e ${DAPPER_SOURCE}/assets/kernel.tar.gz ]; then
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echo "copying ${DAPPER_SOURCE}/assets/kernel.tar.gz ${DOWNLOADS}/kernel.tar.gz"
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cp ${DAPPER_SOURCE}/assets/kernel.tar.gz ${DOWNLOADS}/kernel.tar.gz
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fi
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if [ -e ${DOWNLOADS}/kernel.tar.gz ]; then
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mkdir -p ${BUILD}/kernel
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tar xf ${DOWNLOADS}/kernel.tar.gz -C ${BUILD}/kernel
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for i in vmlinuz vmlinux; do
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if [ -e ${BUILD}/kernel/boot/${i}-* ]; then
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mkdir -p ${ARTIFACTS}
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# frustratingly, the vmlinuz versioned filename != the tag name, so we need to do some guessing
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# for eg, 4.9-rc8-rancher2 is called vmlinuz-4.9.0-rc8-rancher
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echo "Copy ${BUILD}/kernel/boot/${i}-* to ${ARTIFACTS}/vmlinuz-${KERNEL_VERSION}"
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cp ${BUILD}/kernel/boot/${i}-* ${ARTIFACTS}/vmlinuz-${KERNEL_VERSION}
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# use an unversioned filename for `scripts/run`
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cp ${BUILD}/kernel/boot/${i}-* ${BUILD}/kernel/vmlinuz
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break
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fi
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done
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# TODO: move these into a separate tar.gz and add to the syslinux initrd line
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if [ -d ${BUILD}/kernel/lib ]; then
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rm -rf ${INITRD_DIR}/usr/lib
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cp -rf ${BUILD}/kernel/lib ${INITRD_DIR}/usr/
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depmod -b ${INITRD_DIR}/usr $(basename ${INITRD_DIR}/usr/lib/modules/*)
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#TODO:
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# new: put the kernel modules into their own initrd file
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#mkdir -p ${BUILD}/kernel-fs/usr/
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#pushd .
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#cp -rf ${BUILD}/kernel/lib ${BUILD}/kernel-fs/usr/
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#depmod -b ${BUILD}/kernel-fs/usr $(basename ${BUILD}/kernel-fs/usr/lib/modules/*)
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## and then package it up cpio
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#cd ${BUILD}/kernel-fs/
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#echo Creating kernel ${ARTIFACTS}/linuxmods-${KERNEL_VERSION}
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#if [ "$COMPRESS" == "" ]; then
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# COMPRESS="gzip -1"
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#fi
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#find | cpio -H newc -o | ${COMPRESS} > ${ARTIFACTS}/linuxmods-${KERNEL_VERSION}
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#popd
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#echo Done creating kernel ${ARTIFACTS}/linuxmods-${KERNEL_VERSION}
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## use an unversioned filename for `scripts/run`
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#cp ${ARTIFACTS}/linuxmods-${KERNEL_VERSION} ${BUILD}/kernel/linuxmods
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fi
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else
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if [ "$ARCH" == "amd64" ]; then
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echo "no ${DOWNLOADS}/kernel.tar.gz found"
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exit 1
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fi
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fi
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if [ "$ARCH" == "amd64" ]; then
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ls -lah ${ARTIFACTS}/vmlinuz-*
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if [ ! -e "${ARTIFACTS}/vmlinuz-${KERNEL_VERSION}" ]; then
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echo "Can't find ${ARTIFACTS}/vmlinuz-${KERNEL_VERSION}"
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exit -1
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fi
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fi
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