93 lines
3.5 KiB
Python
93 lines
3.5 KiB
Python
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load(":target_variants.bzl", "vm_types", "vm_variants")
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load("//msm-kernel:msm_common.bzl", "get_out_dir")
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load("//build/bazel_common_rules/dist:dist.bzl", "copy_to_dist_dir")
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load(":image_opts.bzl", "vm_image_opts")
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target_name = "pineapple-vms"
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def create_combined_vm_image(image_list, variant, vm_size_ext4):
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out_files = [
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"{}_{}/vm-bootsys.img".format(target_name, variant),
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"{}_{}/vm-bootsys_unsparsed.img".format(target_name, variant),
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"{}_{}/vm-images".format(target_name, variant),
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]
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merge_images = "\nimage_dist=\"{}\"\n".format(" ".join(["$(location {})".format(l) for l in image_list]))
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merge_images += "vm_image_out_path=\"$(location {})\"\n".format(out_files[0])
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merge_images += "vm_image_unsparsed_out_path=\"$(location {})\"\n".format(out_files[1])
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merge_images += "vm_images_out_path=\"$(location {})\"\n".format(out_files[2])
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merge_images += """
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mkdir -p scratch
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for dist in $$image_dist; do
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# Unpack everything from tuivm
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if echo $$dist | grep -q "tuivm"; then
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tar -C scratch/ -xf "$$dist"
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# Only unpack boot for all other VMs
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else
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tar -C scratch/ --wildcards -xf "$$dist" "./vm-images/*/boot"
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fi
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done
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# Remove existing vm-bootsys images
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rm -f scratch/*.img
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# Create non-sparse vm-bootsys.img
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$(location //prebuilts/kernel-build-tools:linux-x86/bin/mkuserimg_mke2fs) \
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"scratch/vm-images" "$$vm_image_unsparsed_out_path" ext4 / {vm_size_ext4}
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# Create sparse vm-bootsys.img
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$(location //prebuilts/kernel-build-tools:linux-x86/bin/img2simg) \
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"$$vm_image_unsparsed_out_path" "$$vm_image_out_path"
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cp -r "scratch/vm-images" "$$vm_images_out_path"
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""".format(vm_size_ext4=vm_size_ext4)
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native.genrule(
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name = "{}_{}_combo".format(target_name, variant),
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srcs = image_list,
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outs = out_files,
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tools = [
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"//prebuilts/kernel-build-tools:linux-x86/bin/mkuserimg_mke2fs",
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"//prebuilts/kernel-build-tools:linux-x86/bin/img2simg",
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],
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cmd_bash = merge_images,
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)
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def define_pineapple_vms(vm_image_opts = vm_image_opts()):
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base_target = "pineapple-tuivm"
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for variant in vm_variants:
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base_tv = "{}_{}".format(base_target, variant)
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image_list = [":pineapple-{}_{}_vm_images".format(vt, variant) for vt in vm_types]
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create_combined_vm_image(image_list, variant, vm_image_opts.vm_size_ext4)
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out_dtb_list = [":pineapple-{}_{}_vm_dtb_img".format(vt, variant) for vt in vm_types]
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dist_targets = [
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# do not sort
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":{}".format(base_tv),
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":{}_images".format(base_tv),
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":{}_merged_kernel_uapi_headers".format(base_tv),
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":{}_build_config".format(base_tv),
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":signing_key",
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":verity_key",
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"{}_{}_combo".format(target_name, variant),
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] + out_dtb_list
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copy_to_dist_dir(
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name = "{}_{}_dist".format(target_name, variant),
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data = dist_targets,
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dist_dir = "{}/dist".format(get_out_dir(target_name, variant)),
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flat = True,
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wipe_dist_dir = True,
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allow_duplicate_filenames = True,
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mode_overrides = {
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# do not sort
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"**/vmlinux": "755",
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"**/Image": "755",
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"**/*.dtb*": "755",
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"**/gen_init_cpio": "755",
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"**/sign-file": "755",
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"**/*": "644",
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},
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)
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