From b750101eb236130cf056c675997decbac904cc49 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 17:35:18 +0200 Subject: Adding upstream version 252.22. Signed-off-by: Daniel Baumann --- mkosi.build | 314 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 314 insertions(+) create mode 100755 mkosi.build (limited to 'mkosi.build') diff --git a/mkosi.build b/mkosi.build new file mode 100755 index 0000000..f02a15a --- /dev/null +++ b/mkosi.build @@ -0,0 +1,314 @@ +#!/bin/sh +# SPDX-License-Identifier: LGPL-2.1-or-later +set -e + +# This is a build script for OS image generation using mkosi (https://github.com/systemd/mkosi). +# Simply invoke "mkosi" in the project directory to build an OS image. + +ASAN_OPTIONS=strict_string_checks=1:detect_stack_use_after_return=1:check_initialization_order=1:strict_init_order=1:disable_coredump=0:use_madv_dontdump=1 +UBSAN_OPTIONS=print_stacktrace=1:print_summary=1:halt_on_error=1 + +# On Fedora "ld" is (unfortunately — if you ask me) managed via +# "alternatives". Since we'd like to support building images in environments +# with only /usr/ around (e.g. mkosi's UsrOnly=1 option), we have the problem +# that /usr/bin/ld is a symlink that points to a non-existing file in +# /etc/alternative/ in this mode. Let's work around this for now by manually +# redirect "ld" to "ld.bfd", i.e. circumventing the /usr/bin/ld symlink. +if [ ! -x /usr/bin/ld ] && [ -x /usr/bin/ld.bfd ]; then + mkdir -p "$HOME"/bin + ln -s /usr/bin/ld.bfd "$HOME"/bin/ld + PATH="$HOME/bin:$PATH" +fi + +# If mkosi.builddir/ exists mkosi will set $BUILDDIR to it, let's then use it +# as out-of-tree build dir. Otherwise, let's make up our own builddir. +[ -z "$BUILDDIR" ] && BUILDDIR=build + +# Meson uses Python 3 and requires a locale with an UTF-8 character map. +# Not running under UTF-8 makes the `ninja test` step break with a CodecError. +# So let's ensure we're running under UTF-8. +# +# If our current locale already is UTF-8, then we don't need to do anything: +if [ "$(locale charmap 2>/dev/null)" != "UTF-8" ] ; then + # Try using C.UTF-8 locale, if available. This locale is not shipped + # by upstream glibc, so it's not available in all distros. + # (In particular, it's not available in Arch Linux.) + if locale -a | grep -q -E "C.UTF-8|C.utf8"; then + export LC_CTYPE=C.UTF-8 + # Finally, try something like en_US.UTF-8, which should be + # available in Arch Linux, but is not present in Debian's + # minimal image in our mkosi config. + elif locale -a | grep -q en_US.utf8; then + export LC_CTYPE=en_US.UTF-8 + else + # If nothing works, fail early. + echo "*** Could not find a valid locale that supports UTF-8. ***" >&2 + exit 1 + fi +fi + +# The bpftool script shipped by Ubuntu tries to find the actual program to run via querying `uname -r` and +# using the current kernel version. This obviously doesn't work in containers. As a workaround, we override +# the ubuntu script with a symlink to the first bpftool program we can find. +for bpftool in /usr/lib/linux-tools/*/bpftool; do + [ -x "$bpftool" ] || continue + ln -sf "$bpftool" /usr/sbin/bpftool + break +done + +# CentOS Stream 8 includes bpftool 4.18.0 which is lower than what we need. However, they've backported the +# specific feature we need ("gen skeleton") to this version, so we replace bpftool with a script that reports +# version 5.6.0 to satisfy meson which makes bpf work on CentOS Stream 8 as well. +if [ "$(grep '^ID=' /etc/os-release)" = "ID=\"centos\"" ] && [ "$(grep '^VERSION=' /etc/os-release)" = "VERSION=\"8\"" ]; then + cp /usr/sbin/bpftool /usr/sbin/bpftool.real + cat > /usr/sbin/bpftool </dev/null) + if [ -z "$init_path" ] ; then + rootprefix="" + else + rootprefix=${init_path%/lib/systemd/systemd} + rootprefix=/${rootprefix#/} + fi + + meson "$BUILDDIR" \ + -D "sysvinit-path=$sysvinit_path" \ + -D "rootprefix=$rootprefix" \ + -D man=false \ + -D translations=false \ + -D version-tag="${VERSION_TAG}" \ + -D mode=developer \ + -D b_sanitize="${SANITIZERS:-none}" \ + -D install-tests=true \ + -D tests=unsafe \ + -D slow-tests=true \ + -D utmp=true \ + -D hibernate=true \ + -D ldconfig=true \ + -D resolve=true \ + -D efi=true \ + -D tpm=true \ + -D environment-d=true \ + -D binfmt=true \ + -D repart=true \ + -D sysupdate=true \ + -D coredump=true \ + -D pstore=true \ + -D oomd=true \ + -D logind=true \ + -D hostnamed=true \ + -D localed=true \ + -D machined=true \ + -D portabled=true \ + -D sysext=true \ + -D userdb=true \ + -D homed=true \ + -D networkd=true \ + -D timedated=true \ + -D timesyncd=true \ + -D remote=true \ + -D nss-myhostname=true \ + -D nss-mymachines=true \ + -D nss-resolve=true \ + -D nss-systemd=true \ + -D firstboot=true \ + -D randomseed=true \ + -D backlight=true \ + -D vconsole=true \ + -D quotacheck=true \ + -D sysusers=true \ + -D tmpfiles=true \ + -D importd=true \ + -D hwdb=true \ + -D rfkill=true \ + -D xdg-autostart=true \ + -D translations=true \ + -D polkit=true \ + -D acl=true \ + -D audit=true \ + -D blkid=true \ + -D fdisk=true \ + -D kmod=true \ + -D pam=true \ + -D pwquality=true \ + -D microhttpd=true \ + -D libcryptsetup=true \ + -D libcurl=true \ + -D idn=true \ + -D libidn2=true \ + -D qrencode=true \ + -D gcrypt=true \ + -D gnutls=true \ + -D openssl=true \ + -D cryptolib=openssl \ + -D p11kit=true \ + -D libfido2=true \ + -D tpm2=true \ + -D elfutils=true \ + -D zstd=true \ + -D xkbcommon=true \ + -D pcre2=true \ + -D glib=true \ + -D dbus=true \ + -D gnu-efi=true \ + -D kernel-install=true \ + -D analyze=true \ + -D bpf-framework=true +fi + +cd "$BUILDDIR" +ninja "$@" +if [ "$WITH_TESTS" = 1 ] ; then + for id in 1 2 3; do + getent group $id >/dev/null || echo "g testgroup$id $id -" | ./systemd-sysusers - + done + + if [ -n "$SANITIZERS" ]; then + export ASAN_OPTIONS="$ASAN_OPTIONS" + export UBSAN_OPTIONS="$UBSAN_OPTIONS" + TIMEOUT_MULTIPLIER=3 + else + TIMEOUT_MULTIPLIER=1 + fi + + meson test --print-errorlogs --timeout-multiplier=$TIMEOUT_MULTIPLIER +fi +cd "$SRCDIR" + +# Ubuntu Focal is stuck with meson 0.53.0. +if [ "$(meson -v | cut -d . -f 2)" -gt 53 ] ; then + meson install -C "$BUILDDIR" --quiet --no-rebuild --only-changed +else + meson install -C "$BUILDDIR" --no-rebuild --only-changed +fi + +mkdir -p "$DESTDIR"/etc + +cat >"$DESTDIR"/etc/issue <"${DESTDIR}/usr/lib/os-release" + + OSRELEASEFILE="$DESTDIR"/usr/lib/os-release +else + OSRELEASEFILE=/usr/lib/os-release +fi + + +if [ -n "$IMAGE_VERSION" ] ; then + mkdir -p "$DESTDIR"/usr/lib + sed -n \ + -e '/^IMAGE_VERSION=/!p' \ + -e "\$aIMAGE_VERSION=$IMAGE_VERSION" <$OSRELEASEFILE >"/tmp/os-release.tmp" + + cat /tmp/os-release.tmp > "$DESTDIR"/usr/lib/os-release + rm /tmp/os-release.tmp +fi + +# If $CI_BUILD is set, copy over the CI service which executes a service check +# after boot and then shuts down the machine +if [ -n "$CI_BUILD" ]; then + mkdir -p "$DESTDIR/usr/lib/systemd/system" + cp -v "$SRCDIR/test/mkosi-check-and-shutdown.service" "$DESTDIR/usr/lib/systemd/system/mkosi-check-and-shutdown.service" + cp -v "$SRCDIR/test/mkosi-check-and-shutdown.sh" "$DESTDIR/usr/lib/systemd/mkosi-check-and-shutdown.sh" + chmod +x "$DESTDIR/usr/lib/systemd/mkosi-check-and-shutdown.sh" +fi + +if [ -n "$SANITIZERS" ]; then + LD_PRELOAD=$(ldd $BUILDDIR/systemd | grep libasan.so | awk '{print $3}') + + mkdir -p "$DESTDIR/etc/systemd/system.conf.d" + + cat > "$DESTDIR/etc/systemd/system.conf.d/10-asan.conf" < "$DESTDIR/etc/systemd/system/systemd-journald.service.d/10-stdout-tty.conf" < "$DESTDIR/etc/systemd/system/console-getty.service.d/10-no-vhangup.conf" < "$DESTDIR/etc/systemd/system-preset/99-mkosi.preset" + +if [ -d mkosi.kernel/ ]; then + cd "$SRCDIR/mkosi.kernel" + mkdir -p "$BUILDDIR/mkosi.kernel" + + make O="$BUILDDIR/mkosi.kernel" defconfig + + scripts/config \ + --file $BUILDDIR/mkosi.kernel/.config \ + --enable BPF_SYSCALL \ + --enable BPF_JIT \ + --enable BPF_JIT_ALWAYS_ON \ + --enable BPF_JIT_DEFAULT_ON \ + --enable BPF_UNPRIV_DEFAULT_OFF \ + --enable USERMODE_DRIVER \ + --enable BPF_PRELOAD \ + --enable BPF_PRELOAD_UMD \ + --enable BPF_LSM \ + --enable BTRFS_FS \ + --enable BTRFS_FS_POSIX_ACL \ + --enable PSI \ + --enable CGROUPS \ + --enable CGROUP_BPF \ + --enable MEMCG \ + --enable MEMCG_SWAP \ + --enable MEMCG_KMEM + + # Make sure all unset options are set to their default value. + make O="$BUILDDIR/mkosi.kernel" olddefconfig + + make O="$BUILDDIR/mkosi.kernel" -j "$(nproc)" + + KERNEL_RELEASE="$(make O=$BUILDDIR/mkosi.kernel -s kernelrelease)" + mkdir -p "$DESTDIR/usr/lib/modules/$KERNEL_RELEASE" + make O="$BUILDDIR/mkosi.kernel" INSTALL_MOD_PATH="$DESTDIR/usr" modules_install + make O="$BUILDDIR/mkosi.kernel" INSTALL_PATH="$DESTDIR/usr/lib/modules/$KERNEL_RELEASE" install +fi -- cgit v1.2.3