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Create build-rockchip-driver-debs.yml
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‎.github/workflows/build-rockchip-driver-debs.yml‎

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name: Build Rockchip Driver Packages
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on:
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workflow_dispatch:
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inputs:
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targets:
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description: Comma-separated OpenHD-ImageBuilder targets
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required: false
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default: radxa-rock3a_base,rock5a_base,rock5b_base,radxa-cm3,radxa-zero3w_base,core3566
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push:
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paths:
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- ".github/workflows/build-rockchip-driver-debs.yml"
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- "**"
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pull_request:
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paths:
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- ".github/workflows/build-rockchip-driver-debs.yml"
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- "**"
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jobs:
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resolve-targets:
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runs-on: ubuntu-22.04
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outputs:
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targets: ${{ steps.targets.outputs.targets }}
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steps:
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- id: targets
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shell: bash
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run: |
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targets="${{ github.event.inputs.targets || 'radxa-rock3a_base,rock5a_base,rock5b_base,radxa-cm3,radxa-zero3w_base,core3566' }}"
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json="$(printf '%s' "$targets" | jq -Rc 'split(",") | map(gsub("^\\s+|\\s+$"; "")) | map(select(length > 0))')"
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echo "targets=${json}" >> "$GITHUB_OUTPUT"
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build:
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name: Build ${{ matrix.target }}
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needs: resolve-targets
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runs-on: ubuntu-22.04
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timeout-minutes: 360
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strategy:
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fail-fast: false
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matrix:
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target: ${{ fromJson(needs.resolve-targets.outputs.targets) }}
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steps:
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- name: Checkout driver
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uses: actions/checkout@v4
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with:
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path: driver
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- name: Checkout OpenHD ImageBuilder
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uses: actions/checkout@v4
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with:
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repository: OpenHD/OpenHD-ImageBuilder
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path: imagebuilder
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- name: Cache base image archive
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uses: actions/cache@v4
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with:
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path: work/${{ matrix.target }}/*.img.xz
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key: rockchip-base-${{ matrix.target }}-${{ hashFiles('imagebuilder/images/**') }}
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restore-keys: |
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rockchip-base-${{ matrix.target }}-
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- name: Build deb package
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shell: bash
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env:
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TARGET: ${{ matrix.target }}
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run: |
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set -euo pipefail
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case "${GITHUB_REPOSITORY##*/}" in
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rtl8812au)
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DRIVER_PACKAGE="rtl8812au"
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MODULE_NAME="88XXau_ohd"
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USER_MODULE_NAME_VALUE="88XXau"
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;;
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rtl88x2bu)
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DRIVER_PACKAGE="rtl88x2bu"
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MODULE_NAME="88x2bu_ohd"
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USER_MODULE_NAME_VALUE="88x2bu"
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;;
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rtl88x2cu)
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DRIVER_PACKAGE="rtl88x2cu"
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MODULE_NAME="88x2cu_ohd"
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USER_MODULE_NAME_VALUE=""
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;;
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rtl88x2eu)
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DRIVER_PACKAGE="rtl88x2eu"
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MODULE_NAME="rtl88x2eu_ohd"
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USER_MODULE_NAME_VALUE="rtl88x2eu_ohd"
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;;
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*)
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echo "Unsupported driver repo: ${GITHUB_REPOSITORY}" >&2
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exit 1
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;;
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esac
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sudo apt-get update
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sudo apt-get install -y --no-install-recommends \
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ca-certificates curl xz-utils parted e2fsprogs util-linux rsync \
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qemu-user-static binfmt-support file
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CONFIG="imagebuilder/images/${TARGET}"
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if [[ ! -f "${CONFIG}" ]]; then
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echo "No OpenHD-ImageBuilder config for target ${TARGET}" >&2
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exit 1
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fi
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# shellcheck disable=SC1090
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source "${CONFIG}"
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clean_value() { printf '%s' "${1:-}" | tr -d '\r'; }
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BASE_IMAGE_URL="$(clean_value "${BASE_IMAGE_URL}")"
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BASE_IMAGE="$(clean_value "${BASE_IMAGE}")"
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BASE_IMAGE_SHA256="$(clean_value "${BASE_IMAGE_SHA256:-}")"
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BASE_IMAGE_SHA512="$(clean_value "${BASE_IMAGE_SHA512:-}")"
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OS="$(clean_value "${OS}")"
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DISTRO="$(clean_value "${DISTRO}")"
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ROOT_PART="$(clean_value "${ROOT_PART}")"
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HAVE_CONF_PART="$(clean_value "${HAVE_CONF_PART:-false}")"
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CONF_PART="$(clean_value "${CONF_PART:-}")"
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WORK_DIR="${GITHUB_WORKSPACE}/work/${TARGET}"
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OUT_DIR="${GITHUB_WORKSPACE}/out/${TARGET}"
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MNT_DIR="${WORK_DIR}/mnt"
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mkdir -p "${WORK_DIR}" "${OUT_DIR}" "${MNT_DIR}"
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archive="${WORK_DIR}/${BASE_IMAGE}"
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image="${WORK_DIR}/${BASE_IMAGE%.xz}"
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if [[ ! -f "${archive}" ]]; then
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separator="/"
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[[ "${BASE_IMAGE_URL}" == */ ]] && separator=""
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curl -L --fail --retry 3 -o "${archive}" "${BASE_IMAGE_URL}${separator}${BASE_IMAGE}"
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fi
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[[ -n "${BASE_IMAGE_SHA256}" ]] && echo "${BASE_IMAGE_SHA256} ${archive}" | sha256sum -c -
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[[ -n "${BASE_IMAGE_SHA512}" ]] && echo "${BASE_IMAGE_SHA512} ${archive}" | sha512sum -c -
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[[ -f "${image}" ]] || xz -dk "${archive}"
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partition_field() {
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local part="$1"
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local field="$2"
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sudo parted -s "${image}" unit b print | awk -v p="${part}" -v f="${field}" '$1 == p {gsub(/B/, "", $f); print $f}'
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}
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cleanup() {
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sudo sync || true
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sudo mountpoint -q "${MNT_DIR}/etc/resolv.conf" && sudo umount -l "${MNT_DIR}/etc/resolv.conf" || true
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sudo mountpoint -q "${MNT_DIR}/sys" && sudo umount -l "${MNT_DIR}/sys" || true
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sudo mountpoint -q "${MNT_DIR}/dev/pts" && sudo umount -l "${MNT_DIR}/dev/pts" || true
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sudo mountpoint -q "${MNT_DIR}/dev" && sudo umount -l "${MNT_DIR}/dev" || true
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sudo mountpoint -q "${MNT_DIR}/proc" && sudo umount -l "${MNT_DIR}/proc" || true
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sudo mountpoint -q "${MNT_DIR}/conf" && sudo umount -l "${MNT_DIR}/conf" || true
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sudo mountpoint -q "${MNT_DIR}" && sudo umount -l "${MNT_DIR}" || true
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}
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trap cleanup EXIT
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root_offset="$(partition_field "${ROOT_PART}" 2)"
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root_size="$(partition_field "${ROOT_PART}" 4)"
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sudo mount -o "loop,offset=${root_offset},sizelimit=${root_size},rw" "${image}" "${MNT_DIR}"
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if [[ "${HAVE_CONF_PART}" == "true" && -n "${CONF_PART}" ]]; then
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conf_offset="$(partition_field "${CONF_PART}" 2)"
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conf_size="$(partition_field "${CONF_PART}" 4)"
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sudo mkdir -p "${MNT_DIR}/conf"
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sudo mount -o "loop,offset=${conf_offset},sizelimit=${conf_size},rw" "${image}" "${MNT_DIR}/conf"
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fi
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sudo mkdir -p "${MNT_DIR}/opt/openhd-driver-build/src" "${MNT_DIR}/opt/openhd-driver-build/out"
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sudo rsync -a --delete --exclude='.git' --exclude='.github' --exclude='*.o' --exclude='*.ko' \
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--exclude='*.mod' --exclude='*.mod.c' --exclude='Module.symvers' --exclude='modules.order' \
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driver/ "${MNT_DIR}/opt/openhd-driver-build/src/"
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sudo cp /usr/bin/qemu-aarch64-static "${MNT_DIR}/usr/bin/" || true
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sudo tee "${MNT_DIR}/opt/openhd-driver-build/build.sh" >/dev/null <<'CHROOT_SCRIPT'
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#!/usr/bin/env bash
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set -euo pipefail
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: "${TARGET:?}"
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: "${OS:?}"
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: "${DISTRO:?}"
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: "${DRIVER_PACKAGE:?}"
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: "${MODULE_NAME:?}"
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: "${USER_MODULE_NAME_VALUE:=}"
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SRC_DIR="/opt/openhd-driver-build/src"
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OUT_DIR="/opt/openhd-driver-build/out"
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short_sha="${GITHUB_SHA:-local}"
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short_sha="${short_sha:0:7}"
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VERSION="2.6.openhd.${GITHUB_RUN_NUMBER:-0}.${short_sha}"
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DEB_TARGET="$(echo "${TARGET}" | tr '[:upper:]_' '[:lower:]-' | sed -E 's/[^a-z0-9+.-]+/-/g')"
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export DEBIAN_FRONTEND=noninteractive
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apt_update_tolerant() {
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apt-get -o Acquire::Check-Valid-Until=false -o Acquire::Retries=2 \
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-o Acquire::http::Timeout=30 -o Acquire::https::Timeout=30 update
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}
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if [[ "${DISTRO}" == "bullseye" ]]; then
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sed -i -E \
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-e 's|https?://deb\.debian\.org/debian|http://archive.debian.org/debian|g' \
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-e '/bullseye-backports/s/^[[:space:]]*deb/# &/' \
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/etc/apt/sources.list 2>/dev/null || true
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find /etc/apt/sources.list.d -name '*.list' -print0 2>/dev/null \
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| xargs -0 -r sed -i -E \
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-e 's|https?://deb\.debian\.org/debian|http://archive.debian.org/debian|g' \
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-e '/bullseye-backports/s/^[[:space:]]*deb/# &/' || true
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fi
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apt_update_tolerant
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apt-get install -y --no-install-recommends build-essential make gcc bc bison flex kmod dkms ca-certificates
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ensure_headers() {
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local kver="$1"
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[[ -e "/lib/modules/${kver}/build/Makefile" ]] && return 0
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apt-get install -y --no-install-recommends "linux-headers-${kver}" || true
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if [[ ! -e "/lib/modules/${kver}/build/Makefile" ]]; then
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header_dir="$(find /usr/src -maxdepth 1 -type d \( -name "linux-headers-${kver}" -o -name "*${kver}*" \) | head -n1 || true)"
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[[ -n "${header_dir}" ]] && ln -sfn "${header_dir}" "/lib/modules/${kver}/build"
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fi
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[[ -e "/lib/modules/${kver}/build/Makefile" ]]
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}
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package_driver() {
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local kver="$1"
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local ko="$2"
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local package_name="${DRIVER_PACKAGE}-${DEB_TARGET}-${kver}"
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package_name="$(echo "${package_name}" | tr '[:upper:]_' '[:lower:]-' | sed -E 's/[^a-z0-9+.-]+/-/g')"
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local pkg_dir="/opt/openhd-driver-build/pkg/${package_name}"
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rm -rf "${pkg_dir}"
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mkdir -p "${pkg_dir}/DEBIAN" "${pkg_dir}/lib/modules/${kver}/kernel/drivers/net/wireless"
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install -m 0644 "${ko}" "${pkg_dir}/lib/modules/${kver}/kernel/drivers/net/wireless/${MODULE_NAME}.ko"
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cat > "${pkg_dir}/DEBIAN/control" <<EOF
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Package: ${package_name}
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Version: ${VERSION}
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Section: kernel
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Priority: optional
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Architecture: arm64
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Maintainer: OpenHD <maintainers@openhd.org>
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Depends: kmod
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Description: OpenHD ${DRIVER_PACKAGE} kernel module for ${TARGET} ${kver}
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Built by GitHub Actions from ${GITHUB_REPOSITORY:-local}.
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EOF
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cat > "${pkg_dir}/DEBIAN/postinst" <<EOF
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#!/bin/sh
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set -e
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depmod -a ${kver} || true
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exit 0
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EOF
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chmod 0755 "${pkg_dir}/DEBIAN/postinst"
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dpkg-deb --build "${pkg_dir}" "${OUT_DIR}/${package_name}_${VERSION}_arm64.deb"
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}
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mapfile -t kernels < <(find /lib/modules -mindepth 1 -maxdepth 1 -type d -printf '%f\n' | sort)
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[[ "${#kernels[@]}" -gt 0 ]]
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for kver in "${kernels[@]}"; do
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ensure_headers "${kver}"
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make -C "${SRC_DIR}" clean || true
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make_args=(-C "${SRC_DIR}" -j"$(nproc)" ARCH=arm64 KVER="${kver}" KSRC="/lib/modules/${kver}/build")
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[[ -n "${USER_MODULE_NAME_VALUE}" ]] && make_args+=(USER_MODULE_NAME="${USER_MODULE_NAME_VALUE}")
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make "${make_args[@]}" modules
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ko="${SRC_DIR}/${MODULE_NAME}.ko"
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[[ -f "${ko}" ]] || ko="$(find "${SRC_DIR}" -maxdepth 1 -name '*.ko' | head -n1)"
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package_driver "${kver}" "${ko}"
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done
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CHROOT_SCRIPT
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sudo chmod 0755 "${MNT_DIR}/opt/openhd-driver-build/build.sh"
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sudo mount -t proc proc "${MNT_DIR}/proc"
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sudo mount --bind /dev "${MNT_DIR}/dev"
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sudo mount --bind /dev/pts "${MNT_DIR}/dev/pts"
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sudo mount --bind /sys "${MNT_DIR}/sys"
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sudo rm -f "${MNT_DIR}/etc/resolv.conf"
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sudo touch "${MNT_DIR}/etc/resolv.conf"
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sudo mount --bind /etc/resolv.conf "${MNT_DIR}/etc/resolv.conf"
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sudo --preserve-env=TARGET,OS,DISTRO,DRIVER_PACKAGE,MODULE_NAME,USER_MODULE_NAME_VALUE,GITHUB_SHA,GITHUB_RUN_NUMBER,GITHUB_REPOSITORY \
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chroot "${MNT_DIR}" /usr/bin/qemu-aarch64-static /bin/bash /opt/openhd-driver-build/build.sh
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sudo cp -v "${MNT_DIR}"/opt/openhd-driver-build/out/*.deb "${OUT_DIR}/"
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- name: Upload deb packages
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uses: actions/upload-artifact@v4
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with:
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name: ${{ github.event.repository.name }}-${{ matrix.target }}-debs
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path: out/${{ matrix.target }}/*.deb
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if-no-files-found: error

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