90 lines
2.3 KiB
Bash
90 lines
2.3 KiB
Bash
#!/usr/bin/env bash
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set -euo pipefail
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SCRIPT_DIR=$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)
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ROOT_DIR=$(cd -- "${SCRIPT_DIR}/.." && pwd)
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DIST_DIR="${ROOT_DIR}/dist"
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APT_DIR="${DIST_DIR}/aptrepo"
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DIST_ENV="${DIST_DIR}/package-info.env"
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if [[ ! -f "${DIST_ENV}" ]]; then
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echo "missing dist metadata: ${DIST_ENV}" >&2
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exit 1
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fi
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# shellcheck disable=SC1090
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source "${DIST_ENV}"
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require_cmd() {
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local cmd
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for cmd in "$@"; do
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command -v "${cmd}" >/dev/null 2>&1 || {
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echo "missing command: ${cmd}" >&2
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exit 1
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}
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done
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}
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require_cmd dpkg-scanpackages gzip md5sum sha256sum sha512sum stat date
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PACKAGE_ARCH="$(dpkg-deb -f "${DIST_DIR}/${PACKAGE_FILE}" Architecture)"
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APT_SUITE="${APT_SUITE:-stable}"
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APT_COMPONENT="${APT_COMPONENT:-main}"
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APT_ARCH="${APT_ARCH:-${PACKAGE_ARCH}}"
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APT_ORIGIN="${APT_ORIGIN:-mesa-git}"
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APT_LABEL="${APT_LABEL:-mesa-git}"
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APT_DESCRIPTION="${APT_DESCRIPTION:-Mesa git apt repository}"
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POOL_DIR="${APT_DIR}/pool/${APT_COMPONENT}/m/${PACKAGE_NAME}"
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BINARY_DIR="${APT_DIR}/dists/${APT_SUITE}/${APT_COMPONENT}/binary-${APT_ARCH}"
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PACKAGE_PATH="${POOL_DIR}/${PACKAGE_FILE}"
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rm -rf "${APT_DIR}"
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mkdir -p "${POOL_DIR}" "${BINARY_DIR}"
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cp "${DIST_DIR}/${PACKAGE_FILE}" "${PACKAGE_PATH}"
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(
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cd "${APT_DIR}"
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dpkg-scanpackages --arch "${APT_ARCH}" "pool" > "${BINARY_DIR#${APT_DIR}/}/Packages"
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)
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gzip -kf "${BINARY_DIR}/Packages"
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cat > "${APT_DIR}/dists/${APT_SUITE}/Release" <<EOF
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Origin: ${APT_ORIGIN}
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Label: ${APT_LABEL}
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Suite: ${APT_SUITE}
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Codename: ${APT_SUITE}
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Architectures: ${APT_ARCH}
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Components: ${APT_COMPONENT}
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Description: ${APT_DESCRIPTION}
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Date: $(date -Ru)
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EOF
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append_checksum_block() {
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local label="${1}"
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local checksum_cmd="${2}"
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local release_file="${APT_DIR}/dists/${APT_SUITE}/Release"
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local rel_dir="${APT_DIR}/dists/${APT_SUITE}"
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local file
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local sum
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local size
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local rel_path
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printf '%s:\n' "${label}" >> "${release_file}"
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while IFS= read -r -d '' file; do
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rel_path="${file#${rel_dir}/}"
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sum="$(${checksum_cmd} "${file}" | awk '{print $1}')"
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size="$(stat -c '%s' "${file}")"
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printf ' %s %16s %s\n' "${sum}" "${size}" "${rel_path}" >> "${release_file}"
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done < <(find "${rel_dir}" -type f ! -name Release -print0 | sort -z)
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}
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append_checksum_block "MD5Sum" md5sum
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append_checksum_block "SHA256" sha256sum
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append_checksum_block "SHA512" sha512sum
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