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38 lines
1.7 KiB
Plaintext
38 lines
1.7 KiB
Plaintext
# Create a xenguest image containing the kernel with initramfs when
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# initramfs is activated
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# This is done using kernel-fitimage as model
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# To activate this, kernel-xenguest must be added to KERNEL_CLASSES
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# Add a variable name to XENGUEST_IMAGE_VARS_EXTRA if you want it to
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# appear in xenguest.env when the image is deployed
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inherit xenguest_image
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# use a local copy to pack all together
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XENGUEST_IMAGE_DEPLOY_DIR = "${WORKDIR}/tmp-xenguest"
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python __anonymous () {
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# only if xenguest image type is present
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if bb.utils.contains('IMAGE_FSTYPES', 'xenguest', '1', '0', d):
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# only if initramfs bundle is activated
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if d.getVar('INITRAMFS_IMAGE') and d.getVar('INITRAMFS_IMAGE_BUNDLE') == "1":
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if not bb.utils.contains('KERNEL_IMAGETYPES', 'Image', '1', '0', d):
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bb.fatal("xenguest image type with initramfs require Image kernel image type")
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bb.build.addtask('do_assemble_xenguest_initramfs', 'do_deploy', 'do_bundle_initramfs', d)
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}
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do_assemble_xenguest_initramfs() {
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xenguest_image_clone
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call_xenguest_mkimage partial --xen-kernel=${B}/${KERNEL_OUTPUT_DIR}/Image.initramfs
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rm -f ${B}/${KERNEL_OUTPUT_DIR}/Image-initramfs.xenguest
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call_xenguest_mkimage pack ${B}/${KERNEL_OUTPUT_DIR}/Image-initramfs.xenguest
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}
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do_assemble_xenguest_initramfs[depends] += "${INITRAMFS_IMAGE}:do_merge_xenguestenv"
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kernel_do_deploy:append() {
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if [ -f "${B}/${KERNEL_OUTPUT_DIR}/Image-initramfs.xenguest" ]; then
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install -m 0644 ${B}/${KERNEL_OUTPUT_DIR}/Image-initramfs.xenguest "$deployDir/Image-${INITRAMFS_NAME}.xenguest"
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ln -snf Image-${INITRAMFS_NAME}.xenguest $deployDir/Image-${INITRAMFS_LINK_NAME}.xenguest
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fi
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}
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