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10b808642b
Move OEM sysext building from the vms phase to the image phase. This ensures OEM sysexts are signed with the same ephemeral key as other sysexts, which is generated during image build and discarded afterward. - Add create_oem_sysexts() to build all OEM sysexts during image build - Add oem_sysexts.sh with OEM sysext definitions - Update install_oem_sysext() to use prebuilt sysexts - Add OEM sysext download to vms.sh for CI builds Signed-off-by: Daniel Zatovic <daniel.zatovic@gmail.com>
84 lines
2.2 KiB
Bash
84 lines
2.2 KiB
Bash
#!/bin/bash
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# OEM sysext helpers.
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# Auto-detect scripts repo root from this file's location.
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# oem_sysexts.sh is at: <scripts_repo>/build_library/oem_sysexts.sh
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_OEM_SYSEXTS_SCRIPTS_ROOT="$(readlink -f "$(dirname "${BASH_SOURCE[0]}")/..")"
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get_oem_overlay_root() {
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local overlay_root="/mnt/host/source/src/third_party/coreos-overlay"
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if [[ ! -d "${overlay_root}" ]]; then
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overlay_root="${_OEM_SYSEXTS_SCRIPTS_ROOT}/sdk_container/src/third_party/coreos-overlay"
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fi
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if [[ ! -d "${overlay_root}" ]]; then
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echo "No coreos-overlay repo found (tried SDK and ${_OEM_SYSEXTS_SCRIPTS_ROOT})" >&2
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exit 1
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fi
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printf '%s' "${overlay_root}"
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}
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_get_oem_ids() {
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local arch list_var_name
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arch=${1}; shift
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list_var_name=${1}; shift
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local overlay_root
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overlay_root=$(get_oem_overlay_root)
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local -a ebuilds=("${overlay_root}/coreos-base/common-oem-files/common-oem-files-"*'.ebuild')
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if [[ ${#ebuilds[@]} -eq 0 ]] || [[ ! -e ${ebuilds[0]} ]]; then
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echo "No coreos-base/common-oem-files ebuilds?!" >&2
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exit 1
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fi
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# This defines local COMMON_OEMIDS, AMD64_ONLY_OEMIDS,
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# ARM64_ONLY_OEMIDS and OEMIDS variable. We don't use the last
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# one. Also defines global-by-default EAPI, which we make local
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# here to avoid making it global.
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local EAPI
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source "${ebuilds[0]}" flatcar-local-variables
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local -n arch_oemids_ref="${arch^^}_ONLY_OEMIDS"
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local all_oemids=(
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"${COMMON_OEMIDS[@]}"
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"${arch_oemids_ref[@]}"
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)
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mapfile -t "${list_var_name}" < <(printf '%s\n' "${all_oemids[@]}" | sort)
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}
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# Gets a list of OEMs that are using sysexts.
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#
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# 1 - arch
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# 2 - name of an array variable to store the result in
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get_oem_id_list() {
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_get_oem_ids "$@"
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}
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# Gets a list of OEM sysext descriptors.
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#
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# 1 - arch
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# 2 - name of an array variable to store the result in
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#
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# Format: "name|metapackage|useflags"
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get_oem_sysext_matrix() {
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local arch list_var_name
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arch=${1}; shift
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list_var_name=${1}; shift
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local -a oem_ids
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_get_oem_ids "${arch}" oem_ids
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local -a matrix=()
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local oem_id
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for oem_id in "${oem_ids[@]}"; do
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matrix+=("oem-${oem_id}|coreos-base/oem-${oem_id}|${oem_id}")
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done
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local -n matrix_ref="${list_var_name}"
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matrix_ref=("${matrix[@]}")
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}
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