139 lines
5.1 KiB
Shell
Executable file
139 lines
5.1 KiB
Shell
Executable file
#!/usr/bin/env bash
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# SPDX-License-Identifier: AGPL-3.0-or-later
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# Copyright (c) 2025-2026 Cristian Cezar Moisés
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set -Eeuo pipefail
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umask 022
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export LC_ALL=C
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die() {
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printf 'FAIL: %s\n' "$*" >&2
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exit 1
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}
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repo_root=$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")/.." && pwd -P)
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cd -- "$repo_root"
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header_version=$(sed -n 's/^#define ZUPT_VERSION_STRING "\([^"]*\)".*/\1/p' include/zupt.h)
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version=${VERSION:-$header_version}
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[[ -n $version && $version == "$header_version" ]] || \
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die "VERSION '$version' does not match include/zupt.h '$header_version'"
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[[ $version =~ ^[0-9]+\.[0-9]+\.[0-9]+$ ]] || die "invalid package version: $version"
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native_arch=$(dpkg --print-architecture)
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arch=${ARCH:-$native_arch}
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[[ $arch == "$native_arch" ]] || \
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die "ARCH=$arch does not match the native dpkg architecture $native_arch"
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dist_dir=${DIST_DIR:-${TMPDIR:-/tmp}/zupt-release}
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mkdir -p -- "$dist_dir"
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dist_dir=$(cd -- "$dist_dir" && pwd -P)
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output=$dist_dir/zupt_${version}_${arch}.deb
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[[ ! -e $output ]] || die "refusing to overwrite existing output: $output"
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for command_name in make dpkg dpkg-deb readelf sha256sum; do
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command -v -- "$command_name" >/dev/null 2>&1 || die "required command not found: $command_name"
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done
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run_checks=${RUN_CHECKS:-1}
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[[ $run_checks == 0 || $run_checks == 1 ]] || die 'RUN_CHECKS must be 0 or 1'
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if [[ $run_checks == 1 ]]; then
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command -v git >/dev/null 2>&1 || die 'git is required when RUN_CHECKS=1'
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fi
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jobs=${JOBS:-$(getconf _NPROCESSORS_ONLN 2>/dev/null || printf '1')}
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work=$(mktemp -d "${TMPDIR:-/tmp}/zupt-deb.XXXXXXXX")
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stage=$work/stage
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extract=$work/extract
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cleanup() {
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make -C "$repo_root" clean >/dev/null 2>&1 || true
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chmod -R u+rwX "$work" 2>/dev/null || true
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rm -rf -- "$work"
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}
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trap cleanup EXIT HUP INT TERM
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printf '[deb] source-only build of ZUPT %s (%s)\n' "$version" "$arch"
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make clean
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make -j"$jobs" V=1 WITH_SDK=0 WITH_PQBOX=0 INSTALL_LEGACY_ALIAS=0
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if [[ $run_checks == 1 ]]; then
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make V=1 WITH_SDK=0 WITH_PQBOX=0 INSTALL_LEGACY_ALIAS=0 check
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fi
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make DESTDIR="$stage" PREFIX=/usr WITH_SDK=0 WITH_PQBOX=0 \
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INSTALL_LEGACY_ALIAS=0 install
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binary=$stage/usr/bin/zupt
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[[ -x $binary ]] || die 'staged /usr/bin/zupt is missing'
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[[ ! -e $stage/usr/bin/vaptvupt ]] || die 'legacy /usr/bin/vaptvupt must not be packaged'
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if readelf -d "$binary" 2>/dev/null | grep -Eq '(RPATH|RUNPATH)'; then
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readelf -d "$binary" | grep -E '(RPATH|RUNPATH)' >&2
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die 'staged executable contains RPATH/RUNPATH'
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fi
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if readelf -d "$binary" 2>/dev/null | grep -Eqi '(vendor/|libvuptsdk|libpqvaptvupt)'; then
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die 'staged executable references a vendored optional library'
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fi
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forbidden=$(find "$stage" -type f \( \
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-name '*.o' -o -name '*.obj' -o -name '*.a' -o -name '*.so' -o \
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-name '*.so.*' -o -name '*.dll' -o -name '*.dylib' -o -name '*.exe' \
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\) -print)
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[[ -z $forbidden ]] || {
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printf '%s\n' "$forbidden" >&2
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die 'compiled library or object found in package staging tree'
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}
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docdir=$stage/usr/share/doc/zupt
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mkdir -p -- "$docdir"
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install -m 0644 README.md CHANGELOG.md SECURITY.md "$docdir/"
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for document in THREAT_MODEL.md NOTICE THIRD-PARTY-NOTICES.md LICENSE-AGPL-3.0 LICENSE-GPL-3.0 LICENSE-BSD-2-Clause LICENSE-BSD-3-Clause LICENSE-CC0-1.0; do
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[[ ! -f $document ]] || install -m 0644 "$document" "$docdir/"
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done
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install -m 0644 LICENSE "$docdir/copyright"
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mkdir -p -- "$work/debian" "$stage/DEBIAN"
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if [[ -n ${DEB_DEPENDS:-} ]]; then
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depends=$DEB_DEPENDS
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else
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command -v dpkg-shlibdeps >/dev/null 2>&1 || \
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die 'dpkg-shlibdeps is required unless DEB_DEPENDS is explicitly set'
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printf 'Source: zupt\nPackage: zupt\n' > "$work/debian/control"
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shlib_line=$(cd -- "$work" && dpkg-shlibdeps -O -e"$binary")
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depends=${shlib_line#shlibs:Depends=}
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[[ -n $depends && $depends != "$shlib_line" ]] || \
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die 'dpkg-shlibdeps did not determine runtime dependencies'
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fi
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installed_kib=$(du -sk "$stage/usr" | awk '{print $1}')
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cat > "$stage/DEBIAN/control" <<EOF
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Package: zupt
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Version: $version
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Section: utils
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Priority: optional
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Architecture: $arch
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Depends: $depends
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Installed-Size: $installed_kib
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Maintainer: Cristian Cezar Moisés <sac@securityops.co>
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Homepage: https://github.com/cristiancmoises/zupt
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Description: Backup compression with authenticated and post-quantum encryption
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ZUPT creates compressed backup archives with optional password encryption
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or ML-KEM-768 and X25519 hybrid key encapsulation. This package is built from
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source with the optional libvuptsdk and libpqvaptvupt integrations disabled.
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EOF
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package_tmp=$work/$(basename -- "$output")
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dpkg-deb --build --root-owner-group "$stage" "$package_tmp" >/dev/null
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dpkg-deb --info "$package_tmp" >/dev/null
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dpkg-deb --contents "$package_tmp" > "$work/contents.txt"
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if grep -Eq '(/usr/bin/vaptvupt$|\.(o|obj|a|so|so\.[^/]+|dll|dylib)$)' "$work/contents.txt"; then
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cat "$work/contents.txt" >&2
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die 'forbidden alias or compiled library/object found in .deb contents'
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fi
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mkdir -p -- "$extract"
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dpkg-deb --extract "$package_tmp" "$extract"
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bash scripts/test-installed-zupt.sh "$extract/usr/bin/zupt"
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mv -- "$package_tmp" "$output"
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sha256sum "$output"
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printf 'PASS: built and extracted-package-tested %s\n' "$output"
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