mirror of
https://github.com/systemd/systemd.git
synced 2024-11-23 18:23:32 +08:00
051ea718f2
Writing a byte to test10.socket is actually the root cause of issue #19154: depending on the timing, it's possible that PID1 closes the socket before socat (or nc, it doesn't matter which tool is actually used) tries to write that one byte to the socket. In this case writing to the socket returns EPIPE, which causes socat to exit(1) and subsequently make the test fail. Since we're only interested in connecting to the socket and triggering the rate limit of the socket, this patch removes the parts that write the single byte to the socket, which should remove the race for good. Since it shouldn't matter whether the test uses socat or nc, let's switch back to nc and hence remove the sole user of socat. The exit status of nc is however ignored because some versions might choke when the socket is closed unexpectedly.
2895 lines
93 KiB
Bash
2895 lines
93 KiB
Bash
#!/usr/bin/env bash
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# -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
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# SPDX-License-Identifier: LGPL-2.1-or-later
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#
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# shellcheck disable=SC2030,SC2031
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# ex: ts=8 sw=4 sts=4 et filetype=sh tw=180
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# Note: the shellcheck line above disables warning for variables which were
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# modified in a subshell. In our case this behavior is expected, but
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# `shellcheck` can't distinguish this because of poor variable tracking,
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# which results in warning for every instance of such variable used
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# throughout this file.
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# See:
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# * comment in function install_verity_minimal()
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# * koalaman/shellcheck#280
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set -o pipefail
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PATH=/sbin:/bin:/usr/sbin:/usr/bin
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export PATH
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os_release=$(test -e /etc/os-release && echo /etc/os-release || echo /usr/lib/os-release)
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# shellcheck source=/dev/null
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source "$os_release"
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[[ "$ID" = "debian" || " $ID_LIKE " = *" debian "* ]] && LOOKS_LIKE_DEBIAN=yes || LOOKS_LIKE_DEBIAN=""
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[[ "$ID" = "arch" || " $ID_LIKE " = *" arch "* ]] && LOOKS_LIKE_ARCH=yes || LOOKS_LIKE_ARCH=""
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[[ " $ID_LIKE " = *" suse "* ]] && LOOKS_LIKE_SUSE=yes || LOOKS_LIKE_SUSE=""
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KERNEL_VER="${KERNEL_VER-$(uname -r)}"
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QEMU_TIMEOUT="${QEMU_TIMEOUT:-infinity}"
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NSPAWN_TIMEOUT="${NSPAWN_TIMEOUT:-infinity}"
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TIMED_OUT= # will be 1 after run_* if *_TIMEOUT is set and test timed out
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[[ "$LOOKS_LIKE_SUSE" ]] && FSTYPE="${FSTYPE:-btrfs}" || FSTYPE="${FSTYPE:-ext4}"
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UNIFIED_CGROUP_HIERARCHY="${UNIFIED_CGROUP_HIERARCHY:-default}"
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EFI_MOUNT="${EFI_MOUNT:-$(bootctl -x 2>/dev/null || echo /boot)}"
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QEMU_MEM="${QEMU_MEM:-512M}"
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# Note that defining a different IMAGE_NAME in a test setup script will only result
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# in default.img being copied and renamed. It can then be extended by defining
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# a test_append_files() function. The $1 parameter will be the root directory.
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# To force creating a new image from scratch (eg: to encrypt it), also define
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# TEST_FORCE_NEWIMAGE=1 in the test setup script.
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IMAGE_NAME=${IMAGE_NAME:-default}
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STRIP_BINARIES="${STRIP_BINARIES:-yes}"
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TEST_REQUIRE_INSTALL_TESTS="${TEST_REQUIRE_INSTALL_TESTS:-1}"
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TEST_PARALLELIZE="${TEST_PARALLELIZE:-0}"
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LOOPDEV=
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# Simple wrapper to unify boolean checks.
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# Note: this function needs to stay near the top of the file, so we can use it
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# in code in the outermost scope.
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get_bool() {
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# Make the value lowercase to make the regex matching simpler
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local _bool="${1,,}"
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# Consider empty value as "false"
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if [[ -z "$_bool" || "$_bool" =~ ^(0|no|false)$ ]]; then
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return 1
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elif [[ "$_bool" =~ ^(1|yes|true)$ ]]; then
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return 0
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else
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echo >&2 "Value '$_bool' is not a valid boolean value"
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exit 1
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fi
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}
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# Decide if we can (and want to) run QEMU with KVM acceleration.
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# Check if nested KVM is explicitly enabled (TEST_NESTED_KVM). If not,
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# check if it's not explicitly disabled (TEST_NO_KVM) and we're not already
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# running under KVM. If these conditions are met, enable KVM (and possibly
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# nested KVM), otherwise disable it.
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if get_bool "${TEST_NESTED_KVM:=}" || (! get_bool "${TEST_NO_KVM:=}" && [[ "$(systemd-detect-virt -v)" != kvm ]]); then
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QEMU_KVM=yes
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else
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QEMU_KVM=no
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fi
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if ! ROOTLIBDIR=$(pkg-config --variable=systemdutildir systemd); then
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echo "WARNING! Cannot determine rootlibdir from pkg-config, assuming /usr/lib/systemd" >&2
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ROOTLIBDIR=/usr/lib/systemd
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fi
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# The calling test.sh scripts have TEST_BASE_DIR set via their Makefile, but we don't need them to provide it
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TEST_BASE_DIR=${TEST_BASE_DIR:-$(realpath "$(dirname "${BASH_SOURCE[0]}")")}
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TEST_UNITS_DIR="$(realpath "$TEST_BASE_DIR/units")"
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SOURCE_DIR=$(realpath "$TEST_BASE_DIR/..")
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TOOLS_DIR="$SOURCE_DIR/tools"
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# These variables are used by test scripts
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export TEST_BASE_DIR TEST_UNITS_DIR SOURCE_DIR TOOLS_DIR
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# note that find-build-dir.sh will return $BUILD_DIR if provided, else it will try to find it
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if get_bool "${NO_BUILD:=}"; then
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BUILD_DIR="$SOURCE_DIR"
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elif ! BUILD_DIR="$("$TOOLS_DIR"/find-build-dir.sh)"; then
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echo "ERROR: no build found, please set BUILD_DIR or use NO_BUILD" >&2
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exit 1
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fi
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PATH_TO_INIT="$ROOTLIBDIR/systemd"
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SYSTEMD_JOURNALD="${SYSTEMD_JOURNALD:-$(command -v "$BUILD_DIR/systemd-journald" || command -v "$ROOTLIBDIR/systemd-journald")}"
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SYSTEMD_JOURNAL_REMOTE="${SYSTEMD_JOURNAL_REMOTE:-$(command -v "$BUILD_DIR/systemd-journal-remote" || command -v "$ROOTLIBDIR/systemd-journal-remote")}"
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SYSTEMD="${SYSTEMD:-$(command -v "$BUILD_DIR/systemd" || command -v "$ROOTLIBDIR/systemd")}"
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SYSTEMD_NSPAWN="${SYSTEMD_NSPAWN:-$(command -v "$BUILD_DIR/systemd-nspawn" || command -v systemd-nspawn)}"
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JOURNALCTL="${JOURNALCTL:-$(command -v "$BUILD_DIR/journalctl" || command -v journalctl)}"
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TESTFILE="${BASH_SOURCE[1]}"
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if [ -z "$TESTFILE" ]; then
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echo "ERROR: test-functions must be sourced from one of the TEST-*/test.sh scripts" >&2
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exit 1
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fi
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TESTNAME="$(basename "$(dirname "$(realpath "$TESTFILE")")")"
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STATEDIR="$BUILD_DIR/test/$TESTNAME"
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STATEFILE="$STATEDIR/.testdir"
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IMAGESTATEDIR="$STATEDIR/.."
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TESTLOG="$STATEDIR/test.log"
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if ! [[ "$TESTNAME" =~ ^TEST\-([0-9]+)\-.+$ ]]; then
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echo "ERROR: Test name '$TESTNAME' is not in the expected format: TEST-[0-9]+-*" >&2
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exit 1
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fi
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TESTID="${BASH_REMATCH[1]:?}"
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if [[ ! -f "$TEST_UNITS_DIR/testsuite-$TESTID.service" ]]; then
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echo "ERROR: Test '$TESTNAME' is missing its service file '$TEST_UNITS_DIR/testsuite-$TESTID.service" >&2
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exit 1
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fi
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BASICTOOLS=(
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awk
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base64
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basename
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bash
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capsh
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cat
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chmod
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chown
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cmp
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cryptsetup
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cut
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date
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dd
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diff
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dirname
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dmsetup
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echo
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env
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false
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getconf
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getent
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getfacl
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grep
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gunzip
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gzip
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head
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ionice
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ip
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ldd
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ln
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loadkeys
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login
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lz4cat
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mkfifo
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mktemp
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modprobe
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mount
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mountpoint
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mv
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nc
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nproc
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readlink
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rev
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rm
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rmdir
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sed
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seq
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setfattr
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setfont
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setsid
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sfdisk
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sh
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sleep
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stat
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su
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sulogin
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sysctl
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tail
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tar
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tee
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test
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timeout
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touch
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tr
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true
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truncate
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umount
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uname
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unshare
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wc
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xargs
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xzcat
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)
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DEBUGTOOLS=(
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cp
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df
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dhclient
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dmesg
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du
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find
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free
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grep
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hostname
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id
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less
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ln
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ls
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mkdir
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ping
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ps
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route
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sort
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strace
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stty
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tty
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vi
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)
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is_built_with_asan() {
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if ! type -P objdump >/dev/null; then
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ddebug "Failed to find objdump. Assuming systemd hasn't been built with ASAN."
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return 1
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fi
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# Borrowed from https://github.com/google/oss-fuzz/blob/cd9acd02f9d3f6e80011cc1e9549be526ce5f270/infra/base-images/base-runner/bad_build_check#L182
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local _asan_calls
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_asan_calls="$(objdump -dC "$SYSTEMD_JOURNALD" | grep -E "(callq?|brasl?|bl)\s.+__asan" -c)"
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if ((_asan_calls < 1000)); then
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return 1
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else
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return 0
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fi
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}
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is_built_with_coverage() {
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if get_bool "${NO_BUILD:=}" || ! command -v meson >/dev/null; then
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return 1
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fi
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meson configure "${BUILD_DIR:?}" | grep 'b_coverage' | awk '{ print $2 }' | grep -q 'true'
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}
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IS_BUILT_WITH_ASAN=$(is_built_with_asan && echo yes || echo no)
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IS_BUILT_WITH_COVERAGE=$(is_built_with_coverage && echo yes || echo no)
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if get_bool "$IS_BUILT_WITH_ASAN"; then
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STRIP_BINARIES=no
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SKIP_INITRD="${SKIP_INITRD:-yes}"
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PATH_TO_INIT=$ROOTLIBDIR/systemd-under-asan
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QEMU_MEM="2048M"
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QEMU_SMP="${QEMU_SMP:-4}"
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# We need to correctly distinguish between gcc's and clang's ASan DSOs.
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if ASAN_RT_NAME="$(awk '/libasan.so/ {x=$1; exit} END {print x; exit x==""}' < <(ldd "$SYSTEMD"))"; then
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ASAN_COMPILER=gcc
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ASAN_RT_PATH="$(readlink -f "$(${CC:-gcc} --print-file-name "$ASAN_RT_NAME")")"
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elif ASAN_RT_NAME="$(awk '/libclang_rt.asan/ {x=$1; exit} END {print x; exit x==""}' < <(ldd "$SYSTEMD"))"; then
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ASAN_COMPILER=clang
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ASAN_RT_PATH="$(readlink -f "$(${CC:-clang} --print-file-name "$ASAN_RT_NAME")")"
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# As clang's ASan DSO is usually in a non-standard path, let's check if
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# the environment is set accordingly. If not, warn the user and exit.
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# We're not setting the LD_LIBRARY_PATH automagically here, because
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# user should encounter (and fix) the same issue when running the unit
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# tests (meson test)
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if ldd "$SYSTEMD" | grep -q "libclang_rt.asan.*not found"; then
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echo >&2 "clang's ASan DSO ($ASAN_RT_NAME) is not present in the runtime library path"
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echo >&2 "Consider setting LD_LIBRARY_PATH=${ASAN_RT_PATH%/*}"
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exit 1
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fi
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else
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echo >&2 "systemd is not linked against the ASan DSO"
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echo >&2 "gcc does this by default, for clang compile with -shared-libasan"
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exit 1
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fi
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echo "Detected ASan RT '$ASAN_RT_NAME' located at '$ASAN_RT_PATH'"
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fi
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find_qemu_bin() {
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QEMU_BIN="${QEMU_BIN:-""}"
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# SUSE and Red Hat call the binary qemu-kvm. Debian and Gentoo call it kvm.
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if get_bool "$QEMU_KVM"; then
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[[ -n "$QEMU_BIN" ]] || QEMU_BIN="$(command -v kvm qemu-kvm 2>/dev/null | grep '^/' -m1)"
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fi
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[[ -n "$ARCH" ]] || ARCH="$(uname -m)"
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case $ARCH in
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x86_64)
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# QEMU's own build system calls it qemu-system-x86_64
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[[ -n "$QEMU_BIN" ]] || QEMU_BIN="$(command -v qemu-system-x86_64 2>/dev/null | grep '^/' -m1)"
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;;
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i*86)
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# new i386 version of QEMU
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[[ -n "$QEMU_BIN" ]] || QEMU_BIN="$(command -v qemu-system-i386 2>/dev/null | grep '^/' -m1)"
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# i386 version of QEMU
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[[ -n "$QEMU_BIN" ]] || QEMU_BIN="$(command -v qemu 2>/dev/null | grep '^/' -m1)"
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;;
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ppc64*)
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[[ -n "$QEMU_BIN" ]] || QEMU_BIN="$(command -v qemu-system-ppc64 2>/dev/null | grep '^/' -m1)"
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;;
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esac
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if [[ ! -e "$QEMU_BIN" ]]; then
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echo "Could not find a suitable QEMU binary" >&2
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return 1
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fi
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}
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# Compares argument #1=X.Y.Z (X&Y&Z = numeric) to the version of the installed qemu
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# returns 0 if newer or equal
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# returns 1 if older
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# returns 2 if failing
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qemu_min_version() {
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find_qemu_bin || return 2
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# get version from binary
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local qemu_ver
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qemu_ver="$("$QEMU_BIN" --version | awk '/^QEMU emulator version ([0-9]*\.[0-9]*\.[0-9]*)/ {print $4}')"
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# Check version string format
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echo "$qemu_ver" | grep -q '^[0-9]*\.[0-9]*\.[0-9]*$' || return 2
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echo "$1" | grep -q '^[0-9]*\.[0-9]*\.[0-9]*$' || return 2
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# compare as last command to return that value
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printf "%s\n%s\n" "$1" "$qemu_ver" | sort -V -C
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}
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# Return 0 if QEMU did run (then you must check the result state/logs for actual
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# success), or 1 if QEMU is not available.
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run_qemu() {
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if [ -f /etc/machine-id ]; then
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read -r MACHINE_ID </etc/machine-id
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[ -z "$INITRD" ] && [ -e "$EFI_MOUNT/$MACHINE_ID/$KERNEL_VER/initrd" ] \
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&& INITRD="$EFI_MOUNT/$MACHINE_ID/$KERNEL_VER/initrd"
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[ -z "$KERNEL_BIN" ] && [ -e "$EFI_MOUNT/$MACHINE_ID/$KERNEL_VER/linux" ] \
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&& KERNEL_BIN="$EFI_MOUNT/$MACHINE_ID/$KERNEL_VER/linux"
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fi
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local CONSOLE=ttyS0
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rm -f "$initdir"/{testok,failed,skipped}
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# make sure the initdir is not mounted to avoid concurrent access
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cleanup_initdir
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umount_loopback
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if [[ ! "$KERNEL_BIN" ]]; then
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if get_bool "$LOOKS_LIKE_ARCH"; then
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KERNEL_BIN=/boot/vmlinuz-linux
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else
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[ "$ARCH" ] || ARCH=$(uname -m)
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case $ARCH in
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ppc64*)
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# Ubuntu ppc64* calls the kernel binary as vmlinux-*, RHEL/CentOS
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# uses the "standard" vmlinuz- prefix
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[[ -e "/boot/vmlinux-$KERNEL_VER" ]] && KERNEL_BIN="/boot/vmlinux-$KERNEL_VER" || KERNEL_BIN="/boot/vmlinuz-$KERNEL_VER"
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CONSOLE=hvc0
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;;
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*)
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KERNEL_BIN="/boot/vmlinuz-$KERNEL_VER"
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;;
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esac
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fi
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fi
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local default_fedora_initrd="/boot/initramfs-${KERNEL_VER}.img"
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local default_debian_initrd="/boot/initrd.img-${KERNEL_VER}"
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local default_arch_initrd="/boot/initramfs-linux-fallback.img"
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local default_suse_initrd="/boot/initrd-${KERNEL_VER}"
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if [[ ! "$INITRD" ]]; then
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if [[ -e "$default_fedora_initrd" ]]; then
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INITRD="$default_fedora_initrd"
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elif [[ "$LOOKS_LIKE_DEBIAN" && -e "$default_debian_initrd" ]]; then
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INITRD="$default_debian_initrd"
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elif [[ "$LOOKS_LIKE_ARCH" && -e "$default_arch_initrd" ]]; then
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INITRD="$default_arch_initrd"
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elif [[ "$LOOKS_LIKE_SUSE" && -e "$default_suse_initrd" ]]; then
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INITRD="$default_suse_initrd"
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fi
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fi
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# If QEMU_SMP was not explicitly set, try to determine the value 'dynamically'
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# i.e. use the number of online CPUs on the host machine. If the nproc utility
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# is not installed or there's some other error when calling it, fall back
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# to the original value (QEMU_SMP=1).
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if [[ -z "${QEMU_SMP:=}" ]]; then
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if ! QEMU_SMP=$(nproc); then
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dwarn "nproc utility is not installed, falling back to QEMU_SMP=1"
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QEMU_SMP=1
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fi
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fi
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find_qemu_bin || return 1
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# Umount initdir to avoid concurrent access to the filesystem
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_umount_dir "$initdir"
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local kernel_params=()
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local qemu_options=()
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local qemu_cmd=("$QEMU_BIN")
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if [[ "$UNIFIED_CGROUP_HIERARCHY" = "yes" ]]; then
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kernel_params+=("systemd.unified_cgroup_hierarchy=yes")
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elif [[ "$UNIFIED_CGROUP_HIERARCHY" = "no" ]]; then
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kernel_params+=("systemd.unified_cgroup_hierarchy=no" "systemd.legacy_systemd_cgroup_controller=yes")
|
|
elif [[ "$UNIFIED_CGROUP_HIERARCHY" = "hybrid" ]]; then
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|
kernel_params+=("systemd.unified_cgroup_hierarchy=no" "systemd.legacy_systemd_cgroup_controller=no")
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|
elif [[ "$UNIFIED_CGROUP_HIERARCHY" != "default" ]]; then
|
|
dfatal "Unknown UNIFIED_CGROUP_HIERARCHY. Got $UNIFIED_CGROUP_HIERARCHY, expected [yes|no|hybrid|default]"
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exit 1
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fi
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if get_bool "$LOOKS_LIKE_SUSE"; then
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kernel_params+=("rd.hostonly=0")
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fi
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kernel_params+=(
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"root=LABEL=systemd_boot"
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"rw"
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"raid=noautodetect"
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"rd.luks=0"
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"loglevel=2"
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"init=$PATH_TO_INIT"
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|
"console=$CONSOLE"
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"SYSTEMD_UNIT_PATH=/usr/lib/systemd/tests/testdata/testsuite-$1.units:/usr/lib/systemd/tests/testdata/units:"
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"systemd.unit=testsuite.target"
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"systemd.wants=testsuite-$1.service"
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)
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|
|
if ! get_bool "$INTERACTIVE_DEBUG"; then
|
|
kernel_params+=("systemd.wants=end.service")
|
|
fi
|
|
|
|
[ -e "$IMAGE_PRIVATE" ] && image="$IMAGE_PRIVATE" || image="$IMAGE_PUBLIC"
|
|
qemu_options+=(
|
|
-smp "$QEMU_SMP"
|
|
-net none
|
|
-m "$QEMU_MEM"
|
|
-nographic
|
|
-kernel "$KERNEL_BIN"
|
|
-drive "format=raw,cache=unsafe,file=$image"
|
|
)
|
|
|
|
if [[ -n "${QEMU_OPTIONS:=}" ]]; then
|
|
local user_qemu_options
|
|
read -ra user_qemu_options <<< "$QEMU_OPTIONS"
|
|
qemu_options+=("${user_qemu_options[@]}")
|
|
fi
|
|
|
|
if [[ -n "${KERNEL_APPEND:=}" ]]; then
|
|
local user_kernel_append
|
|
read -ra user_kernel_append <<< "$KERNEL_APPEND"
|
|
kernel_params+=("${user_kernel_append[@]}")
|
|
fi
|
|
|
|
if [[ "$INITRD" ]] && ! get_bool "$SKIP_INITRD"; then
|
|
qemu_options+=(-initrd "$INITRD")
|
|
fi
|
|
|
|
# Let's use KVM if possible
|
|
if [[ -c /dev/kvm ]] && get_bool $QEMU_KVM; then
|
|
qemu_options+=(-machine "accel=kvm" -enable-kvm -cpu host)
|
|
fi
|
|
|
|
if [[ "$QEMU_TIMEOUT" != "infinity" ]]; then
|
|
qemu_cmd=(timeout --foreground "$QEMU_TIMEOUT" "$QEMU_BIN")
|
|
fi
|
|
|
|
(set -x; "${qemu_cmd[@]}" "${qemu_options[@]}" -append "${kernel_params[*]}")
|
|
rc=$?
|
|
if [ "$rc" -eq 124 ] && [ "$QEMU_TIMEOUT" != "infinity" ]; then
|
|
derror "Test timed out after ${QEMU_TIMEOUT}s"
|
|
TIMED_OUT=1
|
|
else
|
|
[ "$rc" != 0 ] && derror "QEMU failed with exit code $rc"
|
|
fi
|
|
return 0
|
|
}
|
|
|
|
# Return 0 if nspawn did run (then you must check the result state/logs for actual
|
|
# success), or 1 if nspawn is not available.
|
|
run_nspawn() {
|
|
[[ -d /run/systemd/system ]] || return 1
|
|
rm -f "${initdir:?}"/{testok,failed,skipped}
|
|
|
|
local nspawn_cmd=()
|
|
local nspawn_options=(
|
|
"--register=no"
|
|
"--kill-signal=SIGKILL"
|
|
"--directory=${1:?}"
|
|
"--setenv=SYSTEMD_UNIT_PATH=/usr/lib/systemd/tests/testdata/testsuite-$2.units:/usr/lib/systemd/tests/testdata/units:"
|
|
)
|
|
local kernel_params=(
|
|
"$PATH_TO_INIT"
|
|
"systemd.unit=testsuite.target"
|
|
"systemd.wants=testsuite-$2.service"
|
|
)
|
|
|
|
if ! get_bool "$INTERACTIVE_DEBUG"; then
|
|
kernel_params+=("systemd.wants=end.service")
|
|
fi
|
|
|
|
if [[ -n "${NSPAWN_ARGUMENTS:=}" ]]; then
|
|
local user_nspawn_arguments
|
|
read -ra user_nspawn_arguments <<< "$NSPAWN_ARGUMENTS"
|
|
nspawn_options+=("${user_nspawn_arguments[@]}")
|
|
fi
|
|
|
|
if [[ -n "${KERNEL_APPEND:=}" ]]; then
|
|
local user_kernel_append
|
|
read -ra user_kernel_append <<< "$KERNEL_APPEND"
|
|
kernel_params+=("${user_kernel_append[@]}")
|
|
fi
|
|
|
|
if [[ "$UNIFIED_CGROUP_HIERARCHY" = "hybrid" ]]; then
|
|
dwarn "nspawn doesn't support SYSTEMD_NSPAWN_UNIFIED_HIERARCHY=hybrid, skipping"
|
|
exit
|
|
elif [[ "$UNIFIED_CGROUP_HIERARCHY" = "yes" || "$UNIFIED_CGROUP_HIERARCHY" = "no" ]]; then
|
|
nspawn_cmd+=(env "SYSTEMD_NSPAWN_UNIFIED_HIERARCHY=$UNIFIED_CGROUP_HIERARCHY")
|
|
elif [[ "$UNIFIED_CGROUP_HIERARCHY" = "default" ]]; then
|
|
nspawn_cmd+=(env "--unset=UNIFIED_CGROUP_HIERARCHY" "--unset=SYSTEMD_NSPAWN_UNIFIED_HIERARCHY")
|
|
else
|
|
dfatal "Unknown UNIFIED_CGROUP_HIERARCHY. Got $UNIFIED_CGROUP_HIERARCHY, expected [yes|no|hybrid|default]"
|
|
exit 1
|
|
fi
|
|
|
|
if [[ "$NSPAWN_TIMEOUT" != "infinity" ]]; then
|
|
nspawn_cmd+=(timeout --foreground "$NSPAWN_TIMEOUT" "$SYSTEMD_NSPAWN")
|
|
else
|
|
nspawn_cmd+=("$SYSTEMD_NSPAWN")
|
|
fi
|
|
|
|
(set -x; "${nspawn_cmd[@]}" "${nspawn_options[@]}" "${kernel_params[@]}")
|
|
rc=$?
|
|
if [ "$rc" -eq 124 ] && [ "$NSPAWN_TIMEOUT" != "infinity" ]; then
|
|
derror "Test timed out after ${NSPAWN_TIMEOUT}s"
|
|
TIMED_OUT=1
|
|
else
|
|
[ "$rc" != 0 ] && derror "nspawn failed with exit code $rc"
|
|
fi
|
|
return 0
|
|
}
|
|
|
|
# Build two very minimal root images, with two units, one is the same and one is different across them
|
|
install_verity_minimal() {
|
|
dinfo "Set up a set of minimal images for verity verification"
|
|
if [ -e "$initdir/usr/share/minimal.raw" ]; then
|
|
return
|
|
fi
|
|
if ! command -v mksquashfs >/dev/null 2>&1; then
|
|
dfatal "mksquashfs not found"
|
|
exit 1
|
|
fi
|
|
if ! command -v veritysetup >/dev/null 2>&1; then
|
|
dfatal "veritysetup not found"
|
|
exit 1
|
|
fi
|
|
# Local modifications of some global variables is intentional in this
|
|
# subshell (SC2030)
|
|
# shellcheck disable=SC2030
|
|
(
|
|
BASICTOOLS=(
|
|
bash
|
|
cat
|
|
grep
|
|
mount
|
|
sleep
|
|
)
|
|
oldinitdir="$initdir"
|
|
rm -rfv "$TESTDIR/minimal"
|
|
export initdir="$TESTDIR/minimal"
|
|
mkdir -p "$initdir/usr/lib/systemd/system" "$initdir/usr/lib/extension-release.d" "$initdir/etc" "$initdir/var/tmp" "$initdir/opt"
|
|
setup_basic_dirs
|
|
install_basic_tools
|
|
# Shellcheck treats [[ -v VAR ]] as an assignment to avoid a different
|
|
# issue, thus falsely triggering SC2030 in this case
|
|
# See: koalaman/shellcheck#1409
|
|
if [[ -v ASAN_RT_PATH ]]; then
|
|
# If we're compiled with ASan, install the ASan RT (and its dependencies)
|
|
# into the verity images to get rid of the annoying errors about
|
|
# missing $LD_PRELOAD libraries.
|
|
inst_libs "$ASAN_RT_PATH"
|
|
inst_library "$ASAN_RT_PATH"
|
|
# Create a dummy LSan suppression file otherwise gcc's ASan
|
|
# complains as it doesn't exist in the minimal image
|
|
# (i.e. when running TEST-29 or TEST-50 under sanitizers)
|
|
touch "$initdir/systemd-lsan.supp"
|
|
fi
|
|
cp "$os_release" "$initdir/usr/lib/os-release"
|
|
ln -s ../usr/lib/os-release "$initdir/etc/os-release"
|
|
touch "$initdir/etc/machine-id" "$initdir/etc/resolv.conf"
|
|
touch "$initdir/opt/some_file"
|
|
echo MARKER=1 >>"$initdir/usr/lib/os-release"
|
|
echo "PORTABLE_PREFIXES=app0 minimal" >>"$initdir/usr/lib/os-release"
|
|
echo -e "[Service]\nExecStartPre=cat /usr/lib/os-release\nExecStart=sleep 120" >"$initdir/usr/lib/systemd/system/app0.service"
|
|
cp "$initdir/usr/lib/systemd/system/app0.service" "$initdir/usr/lib/systemd/system/app0-foo.service"
|
|
|
|
mksquashfs "$initdir" "$oldinitdir/usr/share/minimal_0.raw"
|
|
veritysetup format "$oldinitdir/usr/share/minimal_0.raw" "$oldinitdir/usr/share/minimal_0.verity" | \
|
|
grep '^Root hash:' | cut -f2 | tr -d '\n' >"$oldinitdir/usr/share/minimal_0.roothash"
|
|
|
|
sed -i "s/MARKER=1/MARKER=2/g" "$initdir/usr/lib/os-release"
|
|
rm "$initdir/usr/lib/systemd/system/app0-foo.service"
|
|
cp "$initdir/usr/lib/systemd/system/app0.service" "$initdir/usr/lib/systemd/system/app0-bar.service"
|
|
|
|
mksquashfs "$initdir" "$oldinitdir/usr/share/minimal_1.raw"
|
|
veritysetup format "$oldinitdir/usr/share/minimal_1.raw" "$oldinitdir/usr/share/minimal_1.verity" | \
|
|
grep '^Root hash:' | cut -f2 | tr -d '\n' >"$oldinitdir/usr/share/minimal_1.roothash"
|
|
|
|
# Rolling distros like Arch do not set VERSION_ID
|
|
local version_id=""
|
|
if grep -q "^VERSION_ID=" "$os_release"; then
|
|
version_id="$(grep "^VERSION_ID=" "$os_release")"
|
|
fi
|
|
|
|
export initdir="$TESTDIR/app0"
|
|
mkdir -p "$initdir/usr/lib/extension-release.d" "$initdir/usr/lib/systemd/system" "$initdir/opt"
|
|
grep "^ID=" "$os_release" >"$initdir/usr/lib/extension-release.d/extension-release.app0"
|
|
echo "${version_id}" >>"$initdir/usr/lib/extension-release.d/extension-release.app0"
|
|
cat >"$initdir/usr/lib/systemd/system/app0.service" <<EOF
|
|
[Service]
|
|
Type=oneshot
|
|
RemainAfterExit=yes
|
|
ExecStart=/opt/script0.sh
|
|
EOF
|
|
cat >"$initdir/opt/script0.sh" <<EOF
|
|
#!/bin/bash
|
|
set -e
|
|
test -e /usr/lib/os-release
|
|
cat /usr/lib/extension-release.d/extension-release.app0
|
|
EOF
|
|
chmod +x "$initdir/opt/script0.sh"
|
|
echo MARKER=1 >"$initdir/usr/lib/systemd/system/some_file"
|
|
mksquashfs "$initdir" "$oldinitdir/usr/share/app0.raw"
|
|
|
|
export initdir="$TESTDIR/app1"
|
|
mkdir -p "$initdir/usr/lib/extension-release.d" "$initdir/usr/lib/systemd/system" "$initdir/opt"
|
|
grep "^ID=" "$os_release" >"$initdir/usr/lib/extension-release.d/extension-release.app2"
|
|
( echo "${version_id}"
|
|
echo "SYSEXT_SCOPE=portable"
|
|
echo "PORTABLE_PREFIXES=app1" ) >>"$initdir/usr/lib/extension-release.d/extension-release.app2"
|
|
setfattr -n user.extension-release.strict -v false "$initdir/usr/lib/extension-release.d/extension-release.app2"
|
|
cat >"$initdir/usr/lib/systemd/system/app1.service" <<EOF
|
|
[Service]
|
|
Type=oneshot
|
|
RemainAfterExit=yes
|
|
ExecStart=/opt/script1.sh
|
|
EOF
|
|
cat >"$initdir/opt/script1.sh" <<EOF
|
|
#!/bin/bash
|
|
set -e
|
|
test -e /usr/lib/os-release
|
|
cat /usr/lib/extension-release.d/extension-release.app2
|
|
EOF
|
|
chmod +x "$initdir/opt/script1.sh"
|
|
echo MARKER=1 >"$initdir/usr/lib/systemd/system/other_file"
|
|
mksquashfs "$initdir" "$oldinitdir/usr/share/app1.raw"
|
|
)
|
|
}
|
|
|
|
setup_basic_environment() {
|
|
# create the basic filesystem layout
|
|
setup_basic_dirs
|
|
|
|
install_systemd
|
|
install_missing_libraries
|
|
install_config_files
|
|
install_zoneinfo
|
|
create_rc_local
|
|
install_basic_tools
|
|
install_libnss
|
|
install_pam
|
|
install_dbus
|
|
install_fonts
|
|
install_keymaps
|
|
install_terminfo
|
|
install_execs
|
|
install_fs_tools
|
|
install_modules
|
|
install_plymouth
|
|
install_haveged
|
|
install_debug_tools
|
|
install_ld_so_conf
|
|
install_testuser
|
|
has_user_dbus_socket && install_user_dbus
|
|
setup_selinux
|
|
strip_binaries
|
|
instmods veth
|
|
install_depmod_files
|
|
generate_module_dependencies
|
|
if get_bool "$IS_BUILT_WITH_ASAN"; then
|
|
create_asan_wrapper
|
|
fi
|
|
if get_bool "$TEST_INSTALL_VERITY_MINIMAL"; then
|
|
install_verity_minimal
|
|
fi
|
|
}
|
|
|
|
setup_selinux() {
|
|
dinfo "Setup SELinux"
|
|
# don't forget KERNEL_APPEND='... selinux=1 ...'
|
|
if ! get_bool "$SETUP_SELINUX"; then
|
|
dinfo "SETUP_SELINUX != yes, skipping SELinux configuration"
|
|
return 0
|
|
fi
|
|
|
|
local conf_dir=/etc/selinux
|
|
local fixfiles_tools=(bash uname cat sort uniq awk grep egrep head expr find rm secon setfiles)
|
|
|
|
# Make sure the following statement can't expand to "/" to prevent
|
|
# a potential where-are-my-backups situation
|
|
rm -rf "${initdir:?}/$conf_dir"
|
|
if ! cp -ar "$conf_dir" "$initdir/$conf_dir"; then
|
|
dfatal "Failed to copy $conf_dir"
|
|
exit 1
|
|
fi
|
|
|
|
touch "$initdir/.autorelabel"
|
|
mkdir -p "$initdir/usr/lib/systemd/tests/testdata/units/basic.target.wants"
|
|
ln -sf ../autorelabel.service "$initdir/usr/lib/systemd/tests/testdata/units/basic.target.wants/"
|
|
|
|
image_install "${fixfiles_tools[@]}"
|
|
image_install fixfiles
|
|
image_install sestatus
|
|
}
|
|
|
|
install_valgrind() {
|
|
if ! type -p valgrind; then
|
|
dfatal "Failed to install valgrind"
|
|
exit 1
|
|
fi
|
|
|
|
local valgrind_bins valgrind_libs valgrind_dbg_and_supp
|
|
|
|
valgrind_bins="$(strace -e execve valgrind /bin/true 2>&1 >/dev/null | perl -lne 'print $1 if /^execve\("([^"]+)"/')"
|
|
image_install "$valgrind_bins"
|
|
|
|
valgrind_libs="$(LD_DEBUG=files valgrind /bin/true 2>&1 >/dev/null | perl -lne 'print $1 if m{calling init: (/.*vgpreload_.*)}')"
|
|
image_install "$valgrind_libs"
|
|
|
|
valgrind_dbg_and_supp="$(
|
|
strace -e open valgrind /bin/true 2>&1 >/dev/null |
|
|
perl -lne 'if (my ($fname) = /^open\("([^"]+).*= (?!-)\d+/) { print $fname if $fname =~ /debug|\.supp$/ }'
|
|
)"
|
|
image_install "$valgrind_dbg_and_supp"
|
|
}
|
|
|
|
create_valgrind_wrapper() {
|
|
local valgrind_wrapper="$initdir/$ROOTLIBDIR/systemd-under-valgrind"
|
|
ddebug "Create $valgrind_wrapper"
|
|
cat >"$valgrind_wrapper" <<EOF
|
|
#!/usr/bin/env bash
|
|
|
|
mount -t proc proc /proc
|
|
exec valgrind --leak-check=full --log-file=/valgrind.out $ROOTLIBDIR/systemd "\$@"
|
|
EOF
|
|
chmod 0755 "$valgrind_wrapper"
|
|
}
|
|
|
|
create_asan_wrapper() {
|
|
local asan_wrapper="$initdir/$ROOTLIBDIR/systemd-under-asan"
|
|
dinfo "Create ASan wrapper as '$asan_wrapper'"
|
|
|
|
[[ -z "$ASAN_RT_PATH" ]] && dfatal "ASAN_RT_PATH is empty, but it shouldn't be"
|
|
|
|
# clang: install llvm-symbolizer to generate useful reports
|
|
# See: https://clang.llvm.org/docs/AddressSanitizer.html#symbolizing-the-reports
|
|
[[ "$ASAN_COMPILER" == "clang" ]] && image_install "llvm-symbolizer"
|
|
|
|
cat >"$asan_wrapper" <<EOF
|
|
#!/usr/bin/env bash
|
|
|
|
set -x
|
|
|
|
echo "ASan RT: $ASAN_RT_PATH"
|
|
if [[ ! -e "$ASAN_RT_PATH" ]]; then
|
|
echo >&2 "Couldn't find ASan RT at '$ASAN_RT_PATH', can't continue"
|
|
exit 1
|
|
fi
|
|
|
|
# Suppress certain leaks reported by LSan (either in external tools or bogus
|
|
# ones)
|
|
# Docs: # https://github.com/google/sanitizers/wiki/AddressSanitizerLeakSanitizer#suppressions
|
|
#
|
|
# - fsck is called by systemd-homed and is reporting a leak we're not interested
|
|
# in
|
|
# - libLLVM is a "side effect" caused by the previous fsck leak
|
|
cat >/systemd-lsan.supp <<INNER_EOF
|
|
leak:/bin/fsck$
|
|
leak:/sbin/fsck$
|
|
leak:/lib/libLLVM
|
|
INNER_EOF
|
|
|
|
DEFAULT_LSAN_OPTIONS=${LSAN_OPTIONS:-}:suppressions=/systemd-lsan.supp
|
|
DEFAULT_ASAN_OPTIONS=${ASAN_OPTIONS:-strict_string_checks=1:detect_stack_use_after_return=1:check_initialization_order=1:strict_init_order=1}
|
|
DEFAULT_UBSAN_OPTIONS=${UBSAN_OPTIONS:-print_stacktrace=1:print_summary=1:halt_on_error=1}
|
|
DEFAULT_ENVIRONMENT="ASAN_OPTIONS=\$DEFAULT_ASAN_OPTIONS UBSAN_OPTIONS=\$DEFAULT_UBSAN_OPTIONS LSAN_OPTIONS=\$DEFAULT_LSAN_OPTIONS"
|
|
|
|
# As right now bash is the PID 1, we can't expect PATH to have a sane value.
|
|
# Let's make one to prevent unexpected "<bin> not found" issues in the future
|
|
export PATH="/sbin:/bin:/usr/sbin:/usr/bin"
|
|
|
|
mount -t proc proc /proc
|
|
mount -t sysfs sysfs /sys
|
|
mount -o remount,rw /
|
|
|
|
# A lot of services (most notably dbus) won't start without preloading libasan
|
|
# See https://github.com/systemd/systemd/issues/5004
|
|
DEFAULT_ENVIRONMENT="\$DEFAULT_ENVIRONMENT LD_PRELOAD=$ASAN_RT_PATH"
|
|
|
|
if [[ "$ASAN_COMPILER" == "clang" ]]; then
|
|
# Let's add the ASan DSO's path to the dynamic linker's cache. This is pretty
|
|
# unnecessary for gcc & libasan, however, for clang this is crucial, as its
|
|
# runtime ASan DSO is in a non-standard (library) path.
|
|
echo "${ASAN_RT_PATH%/*}" >/etc/ld.so.conf.d/asan-path-override.conf
|
|
ldconfig
|
|
fi
|
|
echo DefaultEnvironment=\$DEFAULT_ENVIRONMENT >>/etc/systemd/system.conf
|
|
echo DefaultTimeoutStartSec=180s >>/etc/systemd/system.conf
|
|
echo DefaultStandardOutput=journal+console >>/etc/systemd/system.conf
|
|
|
|
# ASAN and syscall filters aren't compatible with each other.
|
|
find / -name '*.service' -type f | xargs sed -i 's/^\\(MemoryDeny\\|SystemCall\\)/#\\1/'
|
|
|
|
# The redirection of ASAN reports to a file prevents them from ending up in /dev/null.
|
|
# But, apparently, sometimes it doesn't work: https://github.com/google/sanitizers/issues/886.
|
|
JOURNALD_CONF_DIR=/etc/systemd/system/systemd-journald.service.d
|
|
mkdir -p "\$JOURNALD_CONF_DIR"
|
|
printf "[Service]\nEnvironment=ASAN_OPTIONS=\$DEFAULT_ASAN_OPTIONS:log_path=/systemd-journald.asan.log UBSAN_OPTIONS=\$DEFAULT_UBSAN_OPTIONS:log_path=/systemd-journald.ubsan.log\n" >"\$JOURNALD_CONF_DIR/env.conf"
|
|
|
|
# Sometimes UBSan sends its reports to stderr regardless of what is specified in log_path
|
|
# Let's try to catch them by redirecting stderr (and stdout just in case) to a file
|
|
# See https://github.com/systemd/systemd/pull/12524#issuecomment-491108821
|
|
printf "[Service]\nStandardOutput=file:/systemd-journald.out\n" >"\$JOURNALD_CONF_DIR/out.conf"
|
|
|
|
# 90s isn't enough for some services to finish when literally everything is run
|
|
# under ASan+UBSan in containers, which, in turn, are run in VMs.
|
|
# Let's limit which environments such services should be executed in.
|
|
mkdir -p /etc/systemd/system/systemd-hwdb-update.service.d
|
|
printf "[Unit]\nConditionVirtualization=container\n\n[Service]\nTimeoutSec=240s\n" >/etc/systemd/system/systemd-hwdb-update.service.d/env-override.conf
|
|
|
|
# Let's override another hard-coded timeout that kicks in too early
|
|
mkdir -p /etc/systemd/system/systemd-journal-flush.service.d
|
|
printf "[Service]\nTimeoutSec=180s\n" >/etc/systemd/system/systemd-journal-flush.service.d/timeout.conf
|
|
|
|
# D-Bus has troubles during system shutdown causing it to fail. Although it's
|
|
# harmless, it causes unnecessary noise in the logs, so let's disable LSan's
|
|
# at_exit check just for the dbus.service
|
|
mkdir -p /etc/systemd/system/dbus.service.d
|
|
printf "[Service]\nEnvironment=ASAN_OPTIONS=leak_check_at_exit=false\n" >/etc/systemd/system/dbus.service.d/disable-lsan.conf
|
|
|
|
# Some utilities run via IMPORT/RUN/PROGRAM udev directives fail because
|
|
# they're uninstrumented (like dmsetup). Let's add a simple rule which sets
|
|
# LD_PRELOAD to the ASan RT library to fix this.
|
|
mkdir -p /etc/udev/rules.d
|
|
cat >/etc/udev/rules.d/00-set-LD_PRELOAD.rules <<INNER_EOF
|
|
SUBSYSTEM=="block", ENV{LD_PRELOAD}="$ASAN_RT_PATH"
|
|
INNER_EOF
|
|
chmod 0644 /etc/udev/rules.d/00-set-LD_PRELOAD.rules
|
|
|
|
# The 'mount' utility doesn't behave well under libasan, causing unexpected
|
|
# fails during boot and subsequent test results check:
|
|
# bash-5.0# mount -o remount,rw -v /
|
|
# mount: /dev/sda1 mounted on /.
|
|
# bash-5.0# echo \$?
|
|
# 1
|
|
# Let's workaround this by clearing the previously set LD_PRELOAD env variable,
|
|
# so the libasan library is not loaded for this particular service
|
|
unset_ld_preload() {
|
|
local _dropin_dir="/etc/systemd/system/\$1.service.d"
|
|
mkdir -p "\$_dropin_dir"
|
|
printf "[Service]\nUnsetEnvironment=LD_PRELOAD\n" >"\$_dropin_dir/unset_ld_preload.conf"
|
|
}
|
|
|
|
unset_ld_preload systemd-remount-fs
|
|
unset_ld_preload testsuite-
|
|
|
|
export ASAN_OPTIONS=\$DEFAULT_ASAN_OPTIONS:log_path=/systemd.asan.log UBSAN_OPTIONS=\$DEFAULT_UBSAN_OPTIONS
|
|
exec "$ROOTLIBDIR/systemd" "\$@"
|
|
EOF
|
|
|
|
chmod 0755 "$asan_wrapper"
|
|
}
|
|
|
|
create_strace_wrapper() {
|
|
local strace_wrapper="$initdir/$ROOTLIBDIR/systemd-under-strace"
|
|
ddebug "Create $strace_wrapper"
|
|
cat >"$strace_wrapper" <<EOF
|
|
#!/usr/bin/env bash
|
|
|
|
exec strace -f -D -o /strace.out "$ROOTLIBDIR/systemd" "\$@"
|
|
EOF
|
|
chmod 0755 "$strace_wrapper"
|
|
}
|
|
|
|
install_fs_tools() {
|
|
dinfo "Install fsck"
|
|
image_install /sbin/fsck*
|
|
image_install -o /bin/fsck*
|
|
|
|
# fskc.reiserfs calls reiserfsck. so, install it
|
|
image_install -o reiserfsck
|
|
|
|
# we use mkfs in system-repart tests
|
|
image_install /sbin/mkfs.ext4
|
|
image_install /sbin/mkfs.vfat
|
|
}
|
|
|
|
install_modules() {
|
|
dinfo "Install modules"
|
|
|
|
instmods loop
|
|
instmods vfat
|
|
instmods nls_ascii =nls
|
|
instmods dummy
|
|
|
|
if get_bool "$LOOKS_LIKE_SUSE"; then
|
|
instmods ext4
|
|
fi
|
|
}
|
|
|
|
install_dmevent() {
|
|
instmods dm_crypt =crypto
|
|
inst_binary dmeventd
|
|
image_install "${ROOTLIBDIR:?}"/system/dm-event.{service,socket}
|
|
if get_bool "$LOOKS_LIKE_DEBIAN"; then
|
|
# dmsetup installs 55-dm and 60-persistent-storage-dm on Debian/Ubuntu
|
|
# and since buster/bionic 95-dm-notify.rules
|
|
# see https://gitlab.com/debian-lvm/lvm2/blob/master/debian/patches/udev.patch
|
|
inst_rules 55-dm.rules 60-persistent-storage-dm.rules 95-dm-notify.rules
|
|
else
|
|
inst_rules 10-dm.rules 13-dm-disk.rules 95-dm-notify.rules
|
|
fi
|
|
if get_bool "$LOOKS_LIKE_SUSE"; then
|
|
inst_rules 60-persistent-storage.rules 61-persistent-storage-compat.rules 99-systemd.rules
|
|
fi
|
|
}
|
|
|
|
install_multipath() {
|
|
instmods "=md" multipath
|
|
image_install kpartx /lib/udev/kpartx_id lsmod mpathpersist multipath multipathd partx
|
|
image_install "${ROOTLIBDIR:?}"/system/multipathd.{service,socket}
|
|
if get_bool "$LOOKS_LIKE_DEBIAN"; then
|
|
inst_rules 56-dm-parts.rules 56-dm-mpath.rules 60-multipath.rules 68-del-part-nodes.rules 95-kpartx.rules
|
|
else
|
|
inst_rules 11-dm-mpath.rules 11-dm-parts.rules 62-multipath.rules 66-kpartx.rules 68-del-part-nodes.rules
|
|
fi
|
|
mkdir -p "${initdir:?}/etc/multipath"
|
|
|
|
local file
|
|
while read -r file; do
|
|
# Install libraries required by the given library
|
|
inst_libs "$file"
|
|
# Install the library itself and create necessary symlinks
|
|
inst_library "$file"
|
|
done < <(find /lib*/multipath -type f)
|
|
|
|
if get_bool "$LOOKS_LIKE_ARCH"; then
|
|
# On Arch the multipath libraries are not linked against libgcc_s.so.1,
|
|
# but it's still required at runtime
|
|
inst_library "/lib64/libgcc_s.so.1"
|
|
fi
|
|
}
|
|
|
|
install_lvm() {
|
|
image_install lvm
|
|
image_install "${ROOTLIBDIR:?}"/system/lvm2-lvmpolld.{service,socket}
|
|
image_install "${ROOTLIBDIR:?}"/system/{blk-availability,lvm2-monitor}.service
|
|
image_install "${ROOTLIBDIR:?}"/system-generators/lvm2-activation-generator
|
|
image_install -o "/lib/tmpfiles.d/lvm2.conf"
|
|
if get_bool "$LOOKS_LIKE_DEBIAN"; then
|
|
inst_rules 56-lvm.rules 69-lvm-metad.rules
|
|
else
|
|
# Support the new udev autoactivation introduced in lvm 2.03.14
|
|
# https://sourceware.org/git/?p=lvm2.git;a=commit;h=67722b312390cdab29c076c912e14bd739c5c0f6
|
|
if [[ -f /lib/udev/rules.d/69-dm-lvm.rules ]]; then
|
|
inst_rules 11-dm-lvm.rules 69-dm-lvm.rules
|
|
else
|
|
image_install "${ROOTLIBDIR:?}"/system/lvm2-pvscan@.service
|
|
inst_rules 11-dm-lvm.rules 69-dm-lvm-metad.rules
|
|
fi
|
|
fi
|
|
mkdir -p "${initdir:?}/etc/lvm"
|
|
}
|
|
|
|
install_btrfs() {
|
|
instmods btrfs
|
|
# Not all utilities provided by btrfs-progs are listed here; extend the list
|
|
# if necessary
|
|
image_install btrfs btrfstune mkfs.btrfs
|
|
inst_rules 64-btrfs-dm.rules
|
|
}
|
|
|
|
install_iscsi() {
|
|
# Install both client and server side stuff by default
|
|
local inst="${1:-}"
|
|
local file
|
|
|
|
# Install client-side stuff ("initiator" in iSCSI jargon) - Open-iSCSI in this case
|
|
# (open-iscsi on Debian, iscsi-initiator-utils on Fedora, etc.)
|
|
if [[ -z "$inst" || "$inst" =~ (client|initiator) ]]; then
|
|
image_install iscsi-iname iscsiadm iscsid iscsistart
|
|
image_install -o "${ROOTLIBDIR:?}"/system/iscsi-{init,onboot,shutdown}.service
|
|
image_install "${ROOTLIBDIR:?}"/system/iscsid.{service,socket}
|
|
image_install "${ROOTLIBDIR:?}"/system/iscsi.service
|
|
mkdir -p "${initdir:?}"/var/lib/iscsi/{ifaces,isns,nodes,send_targets,slp,static}
|
|
mkdir -p "${initdir:?}/etc/iscsi"
|
|
echo "iscsid.startup = /bin/systemctl start iscsid.socket" >"${initdir:?}/etc/iscsi/iscsid.conf"
|
|
inst_simple "/etc/iscsi/initiatorname.iscsi"
|
|
fi
|
|
|
|
# Install server-side stuff ("target" in iSCSI jargon) - TGT in this case
|
|
# (tgt on Debian, scsi-target-utils on Fedora, etc.)
|
|
if [[ -z "$inst" || "$inst" =~ (server|target) ]]; then
|
|
image_install tgt-admin tgt-setup-lun tgtadm tgtd tgtimg
|
|
image_install -o /etc/sysconfig/tgtd
|
|
image_install "${ROOTLIBDIR:?}"/system/tgtd.service
|
|
mkdir -p "${initdir:?}/etc/tgt"
|
|
touch "${initdir:?}"/etc/tgt/{tgtd,targets}.conf
|
|
# Install perl modules required by tgt-admin
|
|
#
|
|
# Forgive me father for I have sinned. The monstrosity below appends
|
|
# a perl snippet to the `tgt-admin` perl script on the fly, which
|
|
# dumps a list of files (perl modules) required by `tgt-admin` at
|
|
# the runtime plus any DSOs loaded via DynaLoader. This list is then
|
|
# passed to `inst_simple` which installs the necessary files into the image
|
|
#
|
|
# shellcheck disable=SC2016
|
|
while read -r file; do
|
|
inst_simple "$file"
|
|
done < <(perl -- <(cat "$(command -v tgt-admin)" <(echo -e 'use DynaLoader; print map { "$_\n" } values %INC; print join("\n", @DynaLoader::dl_shared_objects)')) -p | awk '/^\// { print $1 }')
|
|
fi
|
|
}
|
|
|
|
install_compiled_systemd() {
|
|
dinfo "Install compiled systemd"
|
|
|
|
local ninja_bin
|
|
ninja_bin="$(type -P ninja || type -P ninja-build)"
|
|
if [[ -z "$ninja_bin" ]]; then
|
|
dfatal "ninja was not found"
|
|
exit 1
|
|
fi
|
|
(set -x; DESTDIR="$initdir" "$ninja_bin" -C "$BUILD_DIR" install)
|
|
|
|
# If we are doing coverage runs, copy over the binary notes files, as lcov expects to
|
|
# find them in the same directory as the runtime data counts
|
|
if get_bool "$IS_BUILT_WITH_COVERAGE"; then
|
|
mkdir -p "${initdir}/${BUILD_DIR:?}/"
|
|
rsync -am --include='*/' --include='*.gcno' --exclude='*' "${BUILD_DIR:?}/" "${initdir}/${BUILD_DIR:?}/"
|
|
fi
|
|
}
|
|
|
|
install_debian_systemd() {
|
|
dinfo "Install debian systemd"
|
|
|
|
local files
|
|
|
|
while read -r deb; do
|
|
files="$(dpkg-query -L "$deb" 2>/dev/null)" || continue
|
|
ddebug "Install debian files from package $deb"
|
|
for file in $files; do
|
|
[ -e "$file" ] || continue
|
|
[ -d "$file" ] && continue
|
|
inst "$file"
|
|
done
|
|
done < <(grep -E '^Package:' "${SOURCE_DIR}/debian/control" | cut -d ':' -f 2)
|
|
}
|
|
|
|
install_suse_systemd() {
|
|
local testsdir=/usr/lib/systemd/tests
|
|
local pkgs
|
|
|
|
dinfo "Install SUSE systemd"
|
|
|
|
pkgs=(
|
|
systemd
|
|
systemd-container
|
|
systemd-coredump
|
|
systemd-experimental
|
|
systemd-journal-remote
|
|
systemd-portable
|
|
udev
|
|
)
|
|
|
|
for p in "${pkgs[@]}"; do
|
|
rpm -q "$p" &>/dev/null || continue
|
|
|
|
ddebug "Install files from package $p"
|
|
while read -r f; do
|
|
[ -e "$f" ] || continue
|
|
[ -d "$f" ] && continue
|
|
inst "$f"
|
|
done < <(rpm -ql "$p")
|
|
done
|
|
|
|
# we only need testsdata dir as well as the unit tests (for
|
|
# TEST-02-UNITTESTS) in the image.
|
|
dinfo "Install unit tests and testdata directory"
|
|
|
|
mkdir -p "$initdir/$testsdir"
|
|
cp "$testsdir"/test-* "$initdir/$testsdir/"
|
|
cp -a "$testsdir/testdata" "$initdir/$testsdir/"
|
|
|
|
# On openSUSE, these dirs are not created at package install for now on.
|
|
mkdir -p "$initdir/var/log/journal/remote"
|
|
}
|
|
|
|
install_distro_systemd() {
|
|
dinfo "Install distro systemd"
|
|
|
|
if get_bool "$LOOKS_LIKE_DEBIAN"; then
|
|
install_debian_systemd
|
|
elif get_bool "$LOOKS_LIKE_SUSE"; then
|
|
install_suse_systemd
|
|
else
|
|
dfatal "NO_BUILD not supported for this distro"
|
|
exit 1
|
|
fi
|
|
}
|
|
|
|
install_systemd() {
|
|
dinfo "Install systemd"
|
|
if get_bool "$NO_BUILD"; then
|
|
install_distro_systemd
|
|
else
|
|
install_compiled_systemd
|
|
fi
|
|
|
|
# remove unneeded documentation
|
|
rm -fr "${initdir:?}"/usr/share/{man,doc}
|
|
|
|
# enable debug logging in PID1
|
|
echo LogLevel=debug >>"$initdir/etc/systemd/system.conf"
|
|
# store coredumps in journal
|
|
echo Storage=journal >>"$initdir/etc/systemd/coredump.conf"
|
|
# Propagate SYSTEMD_UNIT_PATH to user systemd managers
|
|
mkdir "$initdir/etc/systemd/system/user@.service.d/"
|
|
echo -e "[Service]\nPassEnvironment=SYSTEMD_UNIT_PATH\n" >"$initdir/etc/systemd/system/user@.service.d/override.conf"
|
|
|
|
# When built with gcov, disable ProtectSystem= and ProtectHome in the test
|
|
# images, since it prevents gcov to write the coverage reports (*.gcda files)
|
|
if get_bool "$IS_BUILT_WITH_COVERAGE"; then
|
|
mkdir -p "$initdir/etc/systemd/system/service.d/"
|
|
echo -e "[Service]\nProtectSystem=no\nProtectHome=no\n" >"$initdir/etc/systemd/system/service.d/gcov-override.conf"
|
|
fi
|
|
}
|
|
|
|
get_ldpath() {
|
|
local rpath
|
|
rpath="$(objdump -p "${1:?}" 2>/dev/null | awk "/R(UN)?PATH/ { print \"$initdir\" \$2 }" | paste -sd :)"
|
|
|
|
if [ -z "$rpath" ] ; then
|
|
echo "$BUILD_DIR"
|
|
else
|
|
echo "$rpath"
|
|
fi
|
|
}
|
|
|
|
install_missing_libraries() {
|
|
dinfo "Install missing libraries"
|
|
# install possible missing libraries
|
|
for i in "${initdir:?}"{,/usr}/{sbin,bin}/* "$initdir"{,/usr}/lib/systemd/{,tests/{,manual/,unsafe/}}*; do
|
|
LD_LIBRARY_PATH="${LD_LIBRARY_PATH:+$LD_LIBRARY_PATH:}$(get_ldpath "$i")" inst_libs "$i"
|
|
done
|
|
|
|
local lib path
|
|
# A number of dependencies is now optional via dlopen, so the install
|
|
# script will not pick them up, since it looks at linkage.
|
|
for lib in libcryptsetup libidn libidn2 pwquality libqrencode tss2-esys tss2-rc tss2-mu libfido2 libbpf libelf libdw; do
|
|
ddebug "Searching for $lib via pkg-config"
|
|
if pkg-config --exists "$lib"; then
|
|
path="$(pkg-config --variable=libdir "$lib")"
|
|
if [ -z "${path}" ]; then
|
|
ddebug "$lib.pc does not contain a libdir variable, skipping"
|
|
continue
|
|
fi
|
|
|
|
if ! [[ ${lib} =~ ^lib ]]; then
|
|
lib="lib${lib}"
|
|
fi
|
|
# Some pkg-config files are broken and give out the wrong paths
|
|
# (eg: libcryptsetup), so just ignore them
|
|
inst_libs "${path}/${lib}.so" || true
|
|
inst_library "${path}/${lib}.so" || true
|
|
else
|
|
ddebug "$lib.pc not found, skipping"
|
|
continue
|
|
fi
|
|
done
|
|
}
|
|
|
|
cleanup_loopdev() {
|
|
if [ -n "${LOOPDEV:=}" ]; then
|
|
ddebug "losetup -d $LOOPDEV"
|
|
losetup -d "${LOOPDEV}"
|
|
unset LOOPDEV
|
|
fi
|
|
}
|
|
|
|
trap cleanup_loopdev EXIT INT QUIT PIPE
|
|
|
|
create_empty_image() {
|
|
if [ -z "${IMAGE_NAME:=}" ]; then
|
|
echo "create_empty_image: \$IMAGE_NAME not set"
|
|
exit 1
|
|
fi
|
|
|
|
local size=500
|
|
if ! get_bool "$NO_BUILD"; then
|
|
if meson configure "${BUILD_DIR:?}" | grep 'static-lib\|standalone-binaries' | awk '{ print $2 }' | grep -q 'true'; then
|
|
size=$((size+=200))
|
|
fi
|
|
if meson configure "${BUILD_DIR:?}" | grep 'link-.*-shared' | awk '{ print $2 }' | grep -q 'false'; then
|
|
size=$((size+=200))
|
|
fi
|
|
if get_bool "$IS_BUILT_WITH_COVERAGE"; then
|
|
size=$((size+=250))
|
|
fi
|
|
fi
|
|
if ! get_bool "$STRIP_BINARIES"; then
|
|
size=$((4 * size))
|
|
fi
|
|
|
|
echo "Setting up ${IMAGE_PUBLIC:?} (${size} MB)"
|
|
rm -f "${IMAGE_PRIVATE:?}" "$IMAGE_PUBLIC"
|
|
|
|
# Create the blank file to use as a root filesystem
|
|
truncate -s "${size}M" "$IMAGE_PUBLIC"
|
|
|
|
LOOPDEV=$(losetup --show -P -f "$IMAGE_PUBLIC")
|
|
[ -b "$LOOPDEV" ] || return 1
|
|
sfdisk "$LOOPDEV" <<EOF
|
|
,$((size - 50))M
|
|
,
|
|
EOF
|
|
|
|
udevadm settle
|
|
|
|
local label=(-L systemd_boot)
|
|
# mkfs.reiserfs doesn't know -L. so, use --label instead
|
|
[[ "$FSTYPE" == "reiserfs" ]] && label=(--label systemd_boot)
|
|
if ! mkfs -t "${FSTYPE}" "${label[@]}" "${LOOPDEV}p1" -q; then
|
|
dfatal "Failed to mkfs -t ${FSTYPE}"
|
|
exit 1
|
|
fi
|
|
}
|
|
|
|
mount_initdir() {
|
|
if [ -z "${LOOPDEV:=}" ]; then
|
|
[ -e "${IMAGE_PRIVATE:?}" ] && image="$IMAGE_PRIVATE" || image="${IMAGE_PUBLIC:?}"
|
|
LOOPDEV="$(losetup --show -P -f "$image")"
|
|
[ -b "$LOOPDEV" ] || return 1
|
|
|
|
udevadm settle
|
|
fi
|
|
|
|
if ! mountpoint -q "${initdir:?}"; then
|
|
mkdir -p "$initdir"
|
|
mount "${LOOPDEV}p1" "$initdir"
|
|
TEST_SETUP_CLEANUP_ROOTDIR=1
|
|
fi
|
|
}
|
|
|
|
cleanup_initdir() {
|
|
# only umount if create_empty_image_rootdir() was called to mount it
|
|
get_bool "$TEST_SETUP_CLEANUP_ROOTDIR" && _umount_dir "${initdir:?}"
|
|
}
|
|
|
|
umount_loopback() {
|
|
# unmount the loopback device from all places. Otherwise we risk file
|
|
# system corruption.
|
|
for device in $(losetup -l | awk '$6=="'"${IMAGE_PUBLIC:?}"'" {print $1}'); do
|
|
ddebug "Unmounting all uses of $device"
|
|
mount | awk '/^'"${device}"'p/{print $1}' | xargs --no-run-if-empty umount -v
|
|
done
|
|
}
|
|
|
|
create_empty_image_rootdir() {
|
|
create_empty_image
|
|
mount_initdir
|
|
}
|
|
|
|
check_asan_reports() {
|
|
local ret=0
|
|
local root="${1:?}"
|
|
|
|
if get_bool "$IS_BUILT_WITH_ASAN"; then
|
|
ls -l "$root"
|
|
if [[ -e "$root/systemd.asan.log.1" ]]; then
|
|
cat "$root/systemd.asan.log.1"
|
|
ret=$((ret+1))
|
|
fi
|
|
|
|
journald_report="$(find "$root" -name "systemd-journald.*san.log*" -exec cat {} \;)"
|
|
if [[ -n "$journald_report" ]]; then
|
|
printf "%s\n" "$journald_report"
|
|
cat "$root/systemd-journald.out" || :
|
|
ret=$((ret+1))
|
|
fi
|
|
|
|
pids="$(
|
|
"$JOURNALCTL" -D "$root/var/log/journal" | perl -alne '
|
|
BEGIN {
|
|
%services_to_ignore = (
|
|
"dbus-daemon" => undef,
|
|
);
|
|
}
|
|
print $2 if /\s(\S*)\[(\d+)\]:\s*SUMMARY:\s+\w+Sanitizer/ && !exists $services_to_ignore{$1}'
|
|
)"
|
|
if [[ -n "$pids" ]]; then
|
|
ret=$((ret+1))
|
|
for pid in $pids; do
|
|
"$JOURNALCTL" -D "$root/var/log/journal" _PID="$pid" --no-pager
|
|
done
|
|
fi
|
|
fi
|
|
|
|
return $ret
|
|
}
|
|
|
|
check_coverage_reports() {
|
|
local root="${1:?}"
|
|
|
|
if get_bool "$NO_BUILD"; then
|
|
return 0
|
|
fi
|
|
if ! get_bool "$IS_BUILT_WITH_COVERAGE"; then
|
|
return 0
|
|
fi
|
|
|
|
if [ -n "${ARTIFACT_DIRECTORY}" ]; then
|
|
dest="${ARTIFACT_DIRECTORY}/${testname:?}.coverage-info"
|
|
else
|
|
dest="${TESTDIR:?}/coverage-info"
|
|
fi
|
|
|
|
# Create a coverage report that will later be uploaded. Remove info about
|
|
# system libraries/headers, as we don't really care about them.
|
|
if [[ -f "$dest" ]]; then
|
|
# If the destination report file already exists, don't overwrite it, but
|
|
# dump the new report in a temporary file and then merge it with the already
|
|
# present one - this usually happens when running both "parts" of a test
|
|
# in one run (the qemu and the nspawn part).
|
|
lcov --directory "${root}/${BUILD_DIR:?}" --capture --output-file "${dest}.new"
|
|
lcov --remove "${dest}.new" -o "${dest}.new" '/usr/include/*' '/usr/lib/*'
|
|
lcov --add-tracefile "${dest}" --add-tracefile "${dest}.new" -o "${dest}"
|
|
rm -f "${dest}.new"
|
|
else
|
|
lcov --directory "${root}/${BUILD_DIR:?}" --capture --output-file "${dest}"
|
|
lcov --remove "${dest}" -o "${dest}" '/usr/include/*' '/usr/lib/*'
|
|
fi
|
|
|
|
return 0
|
|
}
|
|
|
|
save_journal() {
|
|
# Default to always saving journal
|
|
local save="yes"
|
|
|
|
if [ "${TEST_SAVE_JOURNAL}" = "no" ]; then
|
|
save="no"
|
|
elif [ "${TEST_SAVE_JOURNAL}" = "fail" ] && [ "$2" = "0" ]; then
|
|
save="no"
|
|
fi
|
|
|
|
if [ -n "${ARTIFACT_DIRECTORY}" ]; then
|
|
dest="${ARTIFACT_DIRECTORY}/${testname:?}.journal"
|
|
else
|
|
dest="${TESTDIR:?}/system.journal"
|
|
fi
|
|
|
|
for j in "${1:?}"/*; do
|
|
if get_bool "$save"; then
|
|
"$SYSTEMD_JOURNAL_REMOTE" -o "$dest" --getter="$JOURNALCTL -o export -D $j"
|
|
fi
|
|
|
|
if [ -n "${TEST_SHOW_JOURNAL}" ]; then
|
|
echo "---- $j ----"
|
|
"$JOURNALCTL" --no-pager -o short-monotonic --no-hostname --priority="${TEST_SHOW_JOURNAL}" -D "$j"
|
|
fi
|
|
|
|
rm -r "$j"
|
|
done
|
|
|
|
if ! get_bool "$save"; then
|
|
return 0
|
|
fi
|
|
|
|
if [ -n "${SUDO_USER}" ]; then
|
|
setfacl -m "user:${SUDO_USER:?}:r-X" "$dest"*
|
|
fi
|
|
|
|
# we want to print this sometime later, so save this in a variable
|
|
JOURNAL_LIST="$(ls -l "$dest"*)"
|
|
}
|
|
|
|
check_result_common() {
|
|
local workspace="${1:?}"
|
|
local ret
|
|
|
|
if [ -s "$workspace/failed" ]; then
|
|
# Non-empty …/failed has highest priority
|
|
cp -a "$workspace/failed" "${TESTDIR:?}/"
|
|
if [ -n "${SUDO_USER}" ]; then
|
|
setfacl -m "user:${SUDO_USER:?}:r-X" "${TESTDIR:?}/"failed
|
|
fi
|
|
ret=1
|
|
elif get_bool "$TIMED_OUT"; then
|
|
echo "(timeout)" >"${TESTDIR:?}/failed"
|
|
ret=2
|
|
elif [ -e "$workspace/testok" ]; then
|
|
# …/testok always counts (but with lower priority than …/failed)
|
|
ret=0
|
|
elif [ -e "$workspace/skipped" ]; then
|
|
# …/skipped always counts (a message is expected)
|
|
echo "${TESTNAME:?} was skipped:"
|
|
cat "$workspace/skipped"
|
|
ret=0
|
|
else
|
|
echo "(failed; see logs)" >"${TESTDIR:?}/failed"
|
|
ret=3
|
|
fi
|
|
|
|
check_asan_reports "$workspace" || ret=4
|
|
|
|
check_coverage_reports "$workspace" || ret=5
|
|
|
|
save_journal "$workspace/var/log/journal" $ret
|
|
|
|
if [ -d "${ARTIFACT_DIRECTORY}" ] && [ -f "$workspace/strace.out" ]; then
|
|
cp "$workspace/strace.out" "${ARTIFACT_DIRECTORY}/"
|
|
fi
|
|
|
|
if [ ${ret:?} != 0 ] && [ -f "$TESTDIR/failed" ]; then
|
|
echo -n "${TESTNAME:?}: "
|
|
cat "$TESTDIR/failed"
|
|
fi
|
|
echo "${JOURNAL_LIST:-"No journals were saved"}"
|
|
|
|
return ${ret:?}
|
|
}
|
|
|
|
check_result_nspawn() {
|
|
local workspace="${1:?}"
|
|
local ret
|
|
|
|
check_result_common "${workspace}"
|
|
ret=$?
|
|
|
|
# Run additional test-specific checks if defined by check_result_nspawn_hook()
|
|
if declare -F check_result_nspawn_hook >/dev/null; then
|
|
if ! check_result_nspawn_hook; then
|
|
derror "check_result_nspawn_hook() returned with EC > 0"
|
|
ret=4
|
|
fi
|
|
fi
|
|
|
|
_umount_dir "${initdir:?}"
|
|
|
|
return $ret
|
|
}
|
|
|
|
# can be overridden in specific test
|
|
check_result_qemu() {
|
|
local ret
|
|
mount_initdir
|
|
|
|
check_result_common "${initdir:?}"
|
|
ret=$?
|
|
|
|
_umount_dir "${initdir:?}"
|
|
|
|
# Run additional test-specific checks if defined by check_result_qemu_hook()
|
|
if declare -F check_result_qemu_hook >/dev/null; then
|
|
if ! check_result_qemu_hook; then
|
|
derror "check_result_qemu_hook() returned with EC > 0"
|
|
ret=4
|
|
fi
|
|
fi
|
|
|
|
return $ret
|
|
}
|
|
|
|
check_result_nspawn_unittests() {
|
|
local workspace="${1:?}"
|
|
local ret=1
|
|
|
|
[[ -e "$workspace/testok" ]] && ret=0
|
|
|
|
if [[ -s "$workspace/failed" ]]; then
|
|
ret=$((ret + 1))
|
|
echo "=== Failed test log ==="
|
|
cat "$workspace/failed"
|
|
else
|
|
if [[ -s "$workspace/skipped" ]]; then
|
|
echo "=== Skipped test log =="
|
|
cat "$workspace/skipped"
|
|
# We might have only skipped tests - that should not fail the job
|
|
ret=0
|
|
fi
|
|
if [[ -s "$workspace/testok" ]]; then
|
|
echo "=== Passed tests ==="
|
|
cat "$workspace/testok"
|
|
fi
|
|
fi
|
|
|
|
get_bool "${TIMED_OUT:=}" && ret=1
|
|
check_coverage_reports "$workspace" || ret=5
|
|
|
|
save_journal "$workspace/var/log/journal" $ret
|
|
|
|
_umount_dir "${initdir:?}"
|
|
|
|
return $ret
|
|
}
|
|
|
|
check_result_qemu_unittests() {
|
|
local ret=1
|
|
|
|
mount_initdir
|
|
[[ -e "${initdir:?}/testok" ]] && ret=0
|
|
|
|
if [[ -s "$initdir/failed" ]]; then
|
|
ret=$((ret + 1))
|
|
echo "=== Failed test log ==="
|
|
cat "$initdir/failed"
|
|
else
|
|
if [[ -s "$initdir/skipped" ]]; then
|
|
echo "=== Skipped test log =="
|
|
cat "$initdir/skipped"
|
|
# We might have only skipped tests - that should not fail the job
|
|
ret=0
|
|
fi
|
|
if [[ -s "$initdir/testok" ]]; then
|
|
echo "=== Passed tests ==="
|
|
cat "$initdir/testok"
|
|
fi
|
|
fi
|
|
|
|
get_bool "${TIMED_OUT:=}" && ret=1
|
|
check_coverage_reports "$initdir" || ret=5
|
|
|
|
save_journal "$initdir/var/log/journal" $ret
|
|
|
|
_umount_dir "$initdir"
|
|
|
|
return $ret
|
|
}
|
|
|
|
strip_binaries() {
|
|
dinfo "Strip binaries"
|
|
if ! get_bool "$STRIP_BINARIES"; then
|
|
dinfo "STRIP_BINARIES == no, keeping binaries unstripped"
|
|
return 0
|
|
fi
|
|
while read -r bin; do
|
|
strip --strip-unneeded "$bin" |& grep -vi 'file format not recognized' | ddebug || :
|
|
done < <(find "${initdir:?}" -executable -not -path '*/lib/modules/*.ko' -type f)
|
|
}
|
|
|
|
create_rc_local() {
|
|
dinfo "Create rc.local"
|
|
mkdir -p "${initdir:?}/etc/rc.d"
|
|
cat >"$initdir/etc/rc.d/rc.local" <<EOF
|
|
#!/usr/bin/env bash
|
|
exit 0
|
|
EOF
|
|
chmod 0755 "$initdir/etc/rc.d/rc.local"
|
|
}
|
|
|
|
install_execs() {
|
|
ddebug "Install executables from the service files"
|
|
|
|
local pkg_config_path="${BUILD_DIR:?}/src/core/"
|
|
local systemunitdir userunitdir exe
|
|
systemunitdir="$(PKG_CONFIG_PATH="$pkg_config_path" pkg-config --variable=systemdsystemunitdir systemd)"
|
|
userunitdir="$(PKG_CONFIG_PATH="$pkg_config_path" pkg-config --variable=systemduserunitdir systemd)"
|
|
while read -r exe; do
|
|
# some {rc,halt}.local scripts and programs are okay to not exist, the rest should
|
|
# also, plymouth is pulled in by rescue.service, but even there the exit code
|
|
# is ignored; as it's not present on some distros, don't fail if it doesn't exist
|
|
dinfo "Attempting to install $exe (based on unit file reference)"
|
|
inst "$exe" || [ "${exe%.local}" != "$exe" ] || [ "${exe%systemd-update-done}" != "$exe" ] || [ "${exe##*/}" == "plymouth" ]
|
|
done < <(sed -r -n 's|^Exec[a-zA-Z]*=[@+!-]*([^ ]+).*|\1|gp' "${initdir:?}"/{"$systemunitdir","$userunitdir"}/*.service | sort -u)
|
|
}
|
|
|
|
generate_module_dependencies() {
|
|
dinfo "Generate modules dependencies"
|
|
if [[ -d "${initdir:?}/lib/modules/${KERNEL_VER:?}" ]] && \
|
|
! depmod -a -b "$initdir" "$KERNEL_VER"; then
|
|
dfatal "\"depmod -a $KERNEL_VER\" failed."
|
|
exit 1
|
|
fi
|
|
}
|
|
|
|
install_depmod_files() {
|
|
dinfo "Install depmod files"
|
|
inst "/lib/modules/${KERNEL_VER:?}/modules.order"
|
|
inst "/lib/modules/$KERNEL_VER/modules.builtin"
|
|
}
|
|
|
|
install_plymouth() {
|
|
dinfo "Install plymouth"
|
|
# install plymouth, if found... else remove plymouth service files
|
|
# if [ -x /usr/libexec/plymouth/plymouth-populate-initrd ]; then
|
|
# PLYMOUTH_POPULATE_SOURCE_FUNCTIONS="$TEST_BASE_DIR/test-functions" \
|
|
# /usr/libexec/plymouth/plymouth-populate-initrd -t $initdir
|
|
# image_install plymouth plymouthd
|
|
# else
|
|
rm -f "${initdir:?}"/{usr/lib,lib,etc}/systemd/system/plymouth* "$initdir"/{usr/lib,lib,etc}/systemd/system/*/plymouth*
|
|
# fi
|
|
}
|
|
|
|
install_haveged() {
|
|
# If haveged is installed, it's probably included in initrd and needs to be
|
|
# installed in the image too.
|
|
if [ -x /usr/sbin/haveged ]; then
|
|
dinfo "Install haveged files"
|
|
inst /usr/sbin/haveged
|
|
for u in /usr/lib/systemd/system/haveged*; do
|
|
inst "$u"
|
|
done
|
|
fi
|
|
}
|
|
|
|
install_ld_so_conf() {
|
|
dinfo "Install /etc/ld.so.conf*"
|
|
cp -a /etc/ld.so.conf* "${initdir:?}/etc"
|
|
ldconfig -r "$initdir"
|
|
}
|
|
|
|
install_testuser() {
|
|
dinfo "Set up a test user"
|
|
# create unprivileged user for user manager tests
|
|
mkdir -p "${initdir:?}/etc/sysusers.d"
|
|
cat >"$initdir/etc/sysusers.d/testuser.conf" <<EOF
|
|
u testuser 4711 "Test User" /home/testuser
|
|
EOF
|
|
|
|
mkdir -p "$initdir/home/testuser"
|
|
chmod 0700 "$initdir/home/testuser"
|
|
chown 4711:4711 "$initdir/home/testuser"
|
|
}
|
|
|
|
install_config_files() {
|
|
dinfo "Install config files"
|
|
inst /etc/sysconfig/init || :
|
|
inst /etc/passwd
|
|
inst /etc/shadow
|
|
inst_any /etc/login.defs /usr/etc/login.defs
|
|
inst /etc/group
|
|
inst /etc/shells
|
|
inst_any /etc/nsswitch.conf /usr/etc/nsswitch.conf
|
|
inst /etc/pam.conf || :
|
|
inst_any /etc/os-release /usr/lib/os-release
|
|
inst /etc/localtime
|
|
# we want an empty environment
|
|
: >"${initdir:?}/etc/environment"
|
|
: >"$initdir/etc/machine-id"
|
|
: >"$initdir/etc/resolv.conf"
|
|
|
|
# set the hostname
|
|
echo 'H' >"$initdir/etc/hostname"
|
|
|
|
# let's set up just one image with the traditional verbose output
|
|
if [ "${IMAGE_NAME:?}" != "basic" ]; then
|
|
mkdir -p "$initdir/etc/systemd/system.conf.d"
|
|
echo -e '[Manager]\nStatusUnitFormat=name' >"$initdir/etc/systemd/system.conf.d/status.conf"
|
|
fi
|
|
}
|
|
|
|
install_basic_tools() {
|
|
dinfo "Install basic tools"
|
|
image_install "${BASICTOOLS[@]}"
|
|
image_install -o sushell
|
|
# in Debian ldconfig is just a shell script wrapper around ldconfig.real
|
|
image_install -o ldconfig.real
|
|
}
|
|
|
|
install_debug_tools() {
|
|
dinfo "Install debug tools"
|
|
image_install -o "${DEBUGTOOLS[@]}"
|
|
|
|
if get_bool "$INTERACTIVE_DEBUG"; then
|
|
# Set default TERM from vt220 to linux, so at least basic key shortcuts work
|
|
local getty_override="${initdir:?}/etc/systemd/system/serial-getty@.service.d"
|
|
mkdir -p "$getty_override"
|
|
echo -e "[Service]\nEnvironment=TERM=linux" >"$getty_override/default-TERM.conf"
|
|
|
|
cat >"$initdir/etc/motd" <<EOF
|
|
To adjust the terminal size use:
|
|
export COLUMNS=xx
|
|
export LINES=yy
|
|
or
|
|
stty cols xx rows yy
|
|
EOF
|
|
fi
|
|
}
|
|
|
|
install_libnss() {
|
|
dinfo "Install libnss"
|
|
# install libnss_files for login
|
|
local NSS_LIBS
|
|
mapfile -t NSS_LIBS < <(LD_DEBUG=files getent passwd 2>&1 >/dev/null | sed -n '/calling init: .*libnss_/ {s!^.* /!/!; p}')
|
|
image_install "${NSS_LIBS[@]}"
|
|
}
|
|
|
|
install_dbus() {
|
|
dinfo "Install dbus"
|
|
inst "${ROOTLIBDIR:?}/system/dbus.socket"
|
|
|
|
# Newer Fedora versions use dbus-broker by default. Let's install it if it's available.
|
|
if [ -f "$ROOTLIBDIR/system/dbus-broker.service" ]; then
|
|
inst "$ROOTLIBDIR/system/dbus-broker.service"
|
|
inst_symlink /etc/systemd/system/dbus.service
|
|
inst /usr/bin/dbus-broker
|
|
inst /usr/bin/dbus-broker-launch
|
|
elif [ -f "$ROOTLIBDIR/system/dbus-daemon.service" ]; then
|
|
# Fedora rawhide replaced dbus.service with dbus-daemon.service
|
|
inst "$ROOTLIBDIR/system/dbus-daemon.service"
|
|
# Alias symlink
|
|
inst_symlink /etc/systemd/system/dbus.service
|
|
else
|
|
inst "$ROOTLIBDIR/system/dbus.service"
|
|
fi
|
|
|
|
while read -r file; do
|
|
inst "$file"
|
|
done < <(find /etc/dbus-1 /usr/share/dbus-1 -xtype f 2>/dev/null)
|
|
|
|
# setup policy for Type=dbus test
|
|
mkdir -p "${initdir:?}/etc/dbus-1/system.d"
|
|
cat >"$initdir/etc/dbus-1/system.d/systemd.test.ExecStopPost.conf" <<EOF
|
|
<?xml version="1.0"?>
|
|
<!DOCTYPE busconfig PUBLIC "-//freedesktop//DTD D-BUS Bus Configuration 1.0//EN"
|
|
"http://www.freedesktop.org/standards/dbus/1.0/busconfig.dtd">
|
|
<busconfig>
|
|
<policy user="root">
|
|
<allow own="systemd.test.ExecStopPost"/>
|
|
</policy>
|
|
</busconfig>
|
|
EOF
|
|
}
|
|
|
|
install_user_dbus() {
|
|
dinfo "Install user dbus"
|
|
local userunitdir
|
|
if ! userunitdir="$(pkg-config --variable=systemduserunitdir systemd)"; then
|
|
dwarn "WARNING! Cannot determine userunitdir from pkg-config, assuming /usr/lib/systemd/user"
|
|
userunitdir=/usr/lib/systemd/user
|
|
fi
|
|
|
|
inst "$userunitdir/dbus.socket"
|
|
inst_symlink "$userunitdir/sockets.target.wants/dbus.socket" || inst_symlink /etc/systemd/user/sockets.target.wants/dbus.socket
|
|
|
|
# Append the After= dependency on dbus in case it isn't already set up
|
|
mkdir -p "${initdir:?}/etc/systemd/system/user@.service.d/"
|
|
cat >"$initdir/etc/systemd/system/user@.service.d/dbus.conf" <<EOF
|
|
[Unit]
|
|
After=dbus.service
|
|
EOF
|
|
|
|
# Newer Fedora versions use dbus-broker by default. Let's install it if it's available.
|
|
if [ -f "$userunitdir/dbus-broker.service" ]; then
|
|
inst "$userunitdir/dbus-broker.service"
|
|
inst_symlink /etc/systemd/user/dbus.service
|
|
elif [ -f "${ROOTLIBDIR:?}/system/dbus-daemon.service" ]; then
|
|
# Fedora rawhide replaced dbus.service with dbus-daemon.service
|
|
inst "$userunitdir/dbus-daemon.service"
|
|
# Alias symlink
|
|
inst_symlink /etc/systemd/user/dbus.service
|
|
else
|
|
inst "$userunitdir/dbus.service"
|
|
fi
|
|
}
|
|
|
|
install_pam() {
|
|
dinfo "Install PAM"
|
|
local paths=()
|
|
|
|
if get_bool "$LOOKS_LIKE_DEBIAN" && type -p dpkg-architecture &>/dev/null; then
|
|
paths+=("/lib/$(dpkg-architecture -qDEB_HOST_MULTIARCH)/security")
|
|
else
|
|
paths+=(/lib*/security)
|
|
fi
|
|
|
|
for d in /etc/pam.d /etc/security /usr/{etc,lib}/pam.d; do
|
|
[ -d "$d" ] && paths+=("$d")
|
|
done
|
|
|
|
while read -r file; do
|
|
inst "$file"
|
|
done < <(find "${paths[@]}" -xtype f)
|
|
|
|
# pam_unix depends on unix_chkpwd.
|
|
# see http://www.linux-pam.org/Linux-PAM-html/sag-pam_unix.html
|
|
image_install -o unix_chkpwd
|
|
|
|
# set empty root password for easy debugging
|
|
sed -i 's/^root:x:/root::/' "${initdir:?}/etc/passwd"
|
|
|
|
# And make sure pam_unix will accept it by making sure that
|
|
# the PAM module has the nullok option.
|
|
for d in /etc/pam.d /usr/{etc,lib}/pam.d; do
|
|
[ -d "$initdir/$d" ] || continue
|
|
sed -i '/^auth.*pam_unix.so/s/$/ nullok/' "$initdir/$d"/*
|
|
done
|
|
}
|
|
|
|
# shellcheck disable=SC2120
|
|
install_keymaps() {
|
|
dinfo "Install keymaps"
|
|
# The first three paths may be deprecated.
|
|
# It seems now the last two paths are used by many distributions.
|
|
for i in \
|
|
/usr/lib/kbd/keymaps/include/* \
|
|
/usr/lib/kbd/keymaps/i386/include/* \
|
|
/usr/lib/kbd/keymaps/i386/qwerty/us.* \
|
|
/usr/lib/kbd/keymaps/legacy/include/* \
|
|
/usr/lib/kbd/keymaps/legacy/i386/qwerty/us.*; do
|
|
[[ -f "$i" ]] || continue
|
|
inst "$i"
|
|
done
|
|
|
|
# When it takes any argument, then install more keymaps.
|
|
if [[ $# -gt 1 ]]; then
|
|
for i in \
|
|
/usr/lib/kbd/keymaps/i386/*/* \
|
|
/usr/lib/kbd/keymaps/legacy/i386/*/*; do
|
|
[[ -f "$i" ]] || continue
|
|
inst "$i"
|
|
done
|
|
fi
|
|
}
|
|
|
|
install_zoneinfo() {
|
|
dinfo "Install time zones"
|
|
inst_any /usr/share/zoneinfo/Asia/Seoul
|
|
inst_any /usr/share/zoneinfo/Asia/Vladivostok
|
|
inst_any /usr/share/zoneinfo/Australia/Sydney
|
|
inst_any /usr/share/zoneinfo/Europe/Berlin
|
|
inst_any /usr/share/zoneinfo/Europe/Dublin
|
|
inst_any /usr/share/zoneinfo/Europe/Kiev
|
|
inst_any /usr/share/zoneinfo/Pacific/Auckland
|
|
inst_any /usr/share/zoneinfo/Pacific/Honolulu
|
|
inst_any /usr/share/zoneinfo/CET
|
|
inst_any /usr/share/zoneinfo/EET
|
|
inst_any /usr/share/zoneinfo/UTC
|
|
}
|
|
|
|
install_fonts() {
|
|
dinfo "Install system fonts"
|
|
for i in \
|
|
/usr/lib/kbd/consolefonts/eurlatgr* \
|
|
/usr/lib/kbd/consolefonts/latarcyrheb-sun16*; do
|
|
[[ -f "$i" ]] || continue
|
|
inst "$i"
|
|
done
|
|
}
|
|
|
|
install_terminfo() {
|
|
dinfo "Install terminfo files"
|
|
local terminfodir
|
|
for terminfodir in /lib/terminfo /etc/terminfo /usr/share/terminfo; do
|
|
[ -f "${terminfodir}/l/linux" ] && break
|
|
done
|
|
image_install -o "${terminfodir}/l/linux"
|
|
}
|
|
|
|
has_user_dbus_socket() {
|
|
if [ -f /usr/lib/systemd/user/dbus.socket ] || [ -f /etc/systemd/user/dbus.socket ]; then
|
|
return 0
|
|
else
|
|
echo "Per-user instances are not supported. Skipping..."
|
|
return 1
|
|
fi
|
|
}
|
|
|
|
setup_nspawn_root() {
|
|
if [ -z "${initdir}" ]; then
|
|
dfatal "\$initdir not defined"
|
|
exit 1
|
|
fi
|
|
|
|
rm -rf "${TESTDIR:?}/unprivileged-nspawn-root"
|
|
|
|
if get_bool "$RUN_IN_UNPRIVILEGED_CONTAINER"; then
|
|
ddebug "cp -ar $initdir $TESTDIR/unprivileged-nspawn-root"
|
|
cp -ar "$initdir" "$TESTDIR/unprivileged-nspawn-root"
|
|
fi
|
|
}
|
|
|
|
setup_basic_dirs() {
|
|
mkdir -p "${initdir:?}/run"
|
|
mkdir -p "$initdir/etc/systemd/system"
|
|
mkdir -p "$initdir/var/log/journal"
|
|
|
|
|
|
for d in usr/bin usr/sbin bin etc lib "${libdir:?}" sbin tmp usr var var/log var/tmp dev proc sys sysroot root run run/lock run/initramfs; do
|
|
if [ -L "/$d" ]; then
|
|
inst_symlink "/$d"
|
|
else
|
|
inst_dir "/$d"
|
|
fi
|
|
done
|
|
|
|
ln -sfn /run "$initdir/var/run"
|
|
ln -sfn /run/lock "$initdir/var/lock"
|
|
}
|
|
|
|
mask_supporting_services() {
|
|
# mask some services that we do not want to run in these tests
|
|
ln -fsv /dev/null "${initdir:?}/etc/systemd/system/systemd-hwdb-update.service"
|
|
ln -fsv /dev/null "$initdir/etc/systemd/system/systemd-journal-catalog-update.service"
|
|
ln -fsv /dev/null "$initdir/etc/systemd/system/systemd-networkd.service"
|
|
ln -fsv /dev/null "$initdir/etc/systemd/system/systemd-networkd.socket"
|
|
ln -fsv /dev/null "$initdir/etc/systemd/system/systemd-resolved.service"
|
|
}
|
|
|
|
inst_libs() {
|
|
local bin="${1:?}"
|
|
local so_regex='([^ ]*/lib[^/]*/[^ ]*\.so[^ ]*)'
|
|
local file line
|
|
|
|
while read -r line; do
|
|
[[ "$line" = 'not a dynamic executable' ]] && break
|
|
# Skip a harmless error when running the tests on a system with a significantly
|
|
# older systemd version (ldd tries to resolve the unprefixed RPATH for libsystemd.so.0,
|
|
# which is in this case older than the already installed libsystemd.so.0 in $initdir).
|
|
# The issue is triggered by installing test dependencies in install_missing_libraries().
|
|
[[ "$line" =~ libsystemd.so.*:\ version\ .*\ not\ found ]] && continue
|
|
|
|
if [[ "$line" =~ $so_regex ]]; then
|
|
file="${BASH_REMATCH[1]}"
|
|
[[ -e "${initdir:?}/$file" ]] && continue
|
|
inst_library "$file"
|
|
continue
|
|
fi
|
|
|
|
if [[ "$line" =~ not\ found ]]; then
|
|
dfatal "Missing a shared library required by $bin."
|
|
dfatal "Run \"ldd $bin\" to find out what it is."
|
|
dfatal "$line"
|
|
dfatal "Cannot create a test image."
|
|
exit 1
|
|
fi
|
|
done < <(LC_ALL=C ldd "$bin" 2>/dev/null)
|
|
}
|
|
|
|
import_testdir() {
|
|
# make sure we don't get a stale LOOPDEV value from old times
|
|
local _LOOPDEV="${LOOPDEV:=}"
|
|
# We don't want shellcheck to follow & check the $STATEFILE
|
|
# shellcheck source=/dev/null
|
|
[[ -e "$STATEFILE" ]] && . "$STATEFILE"
|
|
LOOPDEV="$_LOOPDEV"
|
|
if [[ ! -d "$TESTDIR" ]]; then
|
|
if [[ -z "$TESTDIR" ]]; then
|
|
TESTDIR="$(mktemp --tmpdir=/var/tmp -d -t systemd-test.XXXXXX)"
|
|
else
|
|
mkdir -p "$TESTDIR"
|
|
fi
|
|
|
|
cat >"$STATEFILE" <<EOF
|
|
TESTDIR="$TESTDIR"
|
|
EOF
|
|
export TESTDIR
|
|
fi
|
|
|
|
IMAGE_PRIVATE="${TESTDIR}/${IMAGE_NAME:?}.img"
|
|
IMAGE_PUBLIC="${IMAGESTATEDIR:?}/${IMAGE_NAME}.img"
|
|
}
|
|
|
|
import_initdir() {
|
|
initdir="${TESTDIR:?}/root"
|
|
mkdir -p "$initdir"
|
|
export initdir
|
|
}
|
|
|
|
## @brief Converts numeric logging level to the first letter of level name.
|
|
#
|
|
# @param lvl Numeric logging level in range from 1 to 6.
|
|
# @retval 1 if @a lvl is out of range.
|
|
# @retval 0 if @a lvl is correct.
|
|
# @result Echoes first letter of level name.
|
|
_lvl2char() {
|
|
case "$1" in
|
|
1) echo F;;
|
|
2) echo E;;
|
|
3) echo W;;
|
|
4) echo I;;
|
|
5) echo D;;
|
|
6) echo T;;
|
|
*) return 1;;
|
|
esac
|
|
}
|
|
|
|
## @brief Internal helper function for _do_dlog()
|
|
#
|
|
# @param lvl Numeric logging level.
|
|
# @param msg Message.
|
|
# @retval 0 It's always returned, even if logging failed.
|
|
#
|
|
# @note This function is not supposed to be called manually. Please use
|
|
# dtrace(), ddebug(), or others instead which wrap this one.
|
|
#
|
|
# This function calls _do_dlog() either with parameter msg, or if
|
|
# none is given, it will read standard input and will use every line as
|
|
# a message.
|
|
#
|
|
# This enables:
|
|
# dwarn "This is a warning"
|
|
# echo "This is a warning" | dwarn
|
|
LOG_LEVEL="${LOG_LEVEL:-4}"
|
|
|
|
dlog() {
|
|
local lvl lvlc
|
|
|
|
[ -z "$LOG_LEVEL" ] && return 0
|
|
lvl="${1:?}"; shift
|
|
[ "$lvl" -le "$LOG_LEVEL" ] || return 0
|
|
lvlc="$(_lvl2char "$lvl")" || return 0
|
|
|
|
if [ $# -ge 1 ]; then
|
|
echo "$lvlc: $*"
|
|
else
|
|
while read -r line; do
|
|
echo "$lvlc: " "$line"
|
|
done
|
|
fi
|
|
}
|
|
|
|
## @brief Logs message at TRACE level (6)
|
|
#
|
|
# @param msg Message.
|
|
# @retval 0 It's always returned, even if logging failed.
|
|
dtrace() {
|
|
set +x
|
|
dlog 6 "$@"
|
|
if get_bool "${debug:=}"; then
|
|
set -x
|
|
fi
|
|
}
|
|
|
|
## @brief Logs message at DEBUG level (5)
|
|
#
|
|
# @param msg Message.
|
|
# @retval 0 It's always returned, even if logging failed.
|
|
ddebug() {
|
|
dlog 5 "$@"
|
|
}
|
|
|
|
## @brief Logs message at INFO level (4)
|
|
#
|
|
# @param msg Message.
|
|
# @retval 0 It's always returned, even if logging failed.
|
|
dinfo() {
|
|
set +x
|
|
dlog 4 "$@"
|
|
if get_bool "${debug:=}"; then
|
|
set -x
|
|
fi
|
|
}
|
|
|
|
## @brief Logs message at WARN level (3)
|
|
#
|
|
# @param msg Message.
|
|
# @retval 0 It's always returned, even if logging failed.
|
|
dwarn() {
|
|
set +x
|
|
dlog 3 "$@"
|
|
if get_bool "${debug:=}"; then
|
|
set -x
|
|
fi
|
|
}
|
|
|
|
## @brief Logs message at ERROR level (2)
|
|
#
|
|
# @param msg Message.
|
|
# @retval 0 It's always returned, even if logging failed.
|
|
derror() {
|
|
dlog 2 "$@"
|
|
}
|
|
|
|
## @brief Logs message at FATAL level (1)
|
|
#
|
|
# @param msg Message.
|
|
# @retval 0 It's always returned, even if logging failed.
|
|
dfatal() {
|
|
set +x
|
|
dlog 1 "$@"
|
|
if get_bool "${debug:=}"; then
|
|
set -x
|
|
fi
|
|
}
|
|
|
|
|
|
# Generic substring function. If $2 is in $1, return 0.
|
|
strstr() { [ "${1#*"$2"*}" != "$1" ]; }
|
|
|
|
# normalize_path <path>
|
|
# Prints the normalized path, where it removes any duplicated
|
|
# and trailing slashes.
|
|
# Example:
|
|
# $ normalize_path ///test/test//
|
|
# /test/test
|
|
normalize_path() {
|
|
shopt -q -s extglob
|
|
set -- "${1//+(\/)//}"
|
|
shopt -q -u extglob
|
|
echo "${1%/}"
|
|
}
|
|
|
|
# convert_abs_rel <from> <to>
|
|
# Prints the relative path, when creating a symlink to <to> from <from>.
|
|
# Example:
|
|
# $ convert_abs_rel /usr/bin/test /bin/test-2
|
|
# ../../bin/test-2
|
|
# $ ln -s $(convert_abs_rel /usr/bin/test /bin/test-2) /usr/bin/test
|
|
convert_abs_rel() {
|
|
local __current __absolute __abssize __cursize __newpath
|
|
local -i __i __level
|
|
|
|
set -- "$(normalize_path "${1:?}")" "$(normalize_path "${2:?}")"
|
|
|
|
# corner case #1 - self looping link
|
|
[[ "$1" == "$2" ]] && { echo "${1##*/}"; return; }
|
|
|
|
# corner case #2 - own dir link
|
|
[[ "${1%/*}" == "$2" ]] && { echo "."; return; }
|
|
|
|
IFS="/" read -ra __current <<< "$1"
|
|
IFS="/" read -ra __absolute <<< "$2"
|
|
|
|
__abssize=${#__absolute[@]}
|
|
__cursize=${#__current[@]}
|
|
|
|
while [[ "${__absolute[__level]}" == "${__current[__level]}" ]]
|
|
do
|
|
(( __level++ ))
|
|
if (( __level > __abssize || __level > __cursize ))
|
|
then
|
|
break
|
|
fi
|
|
done
|
|
|
|
for ((__i = __level; __i < __cursize-1; __i++))
|
|
do
|
|
if ((__i > __level))
|
|
then
|
|
__newpath=$__newpath"/"
|
|
fi
|
|
__newpath=$__newpath".."
|
|
done
|
|
|
|
for ((__i = __level; __i < __abssize; __i++))
|
|
do
|
|
if [[ -n $__newpath ]]
|
|
then
|
|
__newpath=$__newpath"/"
|
|
fi
|
|
__newpath=$__newpath${__absolute[__i]}
|
|
done
|
|
|
|
echo "$__newpath"
|
|
}
|
|
|
|
|
|
# Install a directory, keeping symlinks as on the original system.
|
|
# Example: if /lib points to /lib64 on the host, "inst_dir /lib/file"
|
|
# will create ${initdir}/lib64, ${initdir}/lib64/file,
|
|
# and a symlink ${initdir}/lib -> lib64.
|
|
inst_dir() {
|
|
local dir="${1:?}"
|
|
local part="${dir%/*}"
|
|
local file
|
|
|
|
[[ -e "${initdir:?}/${dir}" ]] && return 0 # already there
|
|
|
|
while [[ "$part" != "${part%/*}" ]] && ! [[ -e "${initdir}/${part}" ]]; do
|
|
dir="$part $dir"
|
|
part="${part%/*}"
|
|
done
|
|
|
|
# iterate over parent directories
|
|
for file in $dir; do
|
|
[[ -e "${initdir}/$file" ]] && continue
|
|
if [[ -L $file ]]; then
|
|
inst_symlink "$file"
|
|
else
|
|
# create directory
|
|
mkdir -m 0755 "${initdir}/$file" || return 1
|
|
[[ -e "$file" ]] && chmod --reference="$file" "${initdir}/$file"
|
|
chmod u+w "${initdir}/$file"
|
|
fi
|
|
done
|
|
}
|
|
|
|
# $1 = file to copy to ramdisk
|
|
# $2 (optional) Name for the file on the ramdisk
|
|
# Location of the image dir is assumed to be $initdir
|
|
# We never overwrite the target if it exists.
|
|
inst_simple() {
|
|
[[ -f "${1:?}" ]] || return 1
|
|
strstr "$1" "/" || return 1
|
|
|
|
local src="$1"
|
|
local target="${2:-$1}"
|
|
if ! [[ -d ${initdir:?}/$target ]]; then
|
|
[[ -e ${initdir}/$target ]] && return 0
|
|
[[ -L ${initdir}/$target ]] && return 0
|
|
[[ -d "${initdir}/${target%/*}" ]] || inst_dir "${target%/*}"
|
|
fi
|
|
# install checksum files also
|
|
if [[ -e "${src%/*}/.${src##*/}.hmac" ]]; then
|
|
inst "${src%/*}/.${src##*/}.hmac" "${target%/*}/.${target##*/}.hmac"
|
|
fi
|
|
ddebug "Installing $src"
|
|
cp --sparse=always -pfL "$src" "${initdir}/$target"
|
|
}
|
|
|
|
# find symlinks linked to given library file
|
|
# $1 = library file
|
|
# Function searches for symlinks by stripping version numbers appended to
|
|
# library filename, checks if it points to the same target and finally
|
|
# prints the list of symlinks to stdout.
|
|
#
|
|
# Example:
|
|
# rev_lib_symlinks libfoo.so.8.1
|
|
# output: libfoo.so.8 libfoo.so
|
|
# (Only if libfoo.so.8 and libfoo.so exists on host system.)
|
|
rev_lib_symlinks() {
|
|
local fn="${1:?}"
|
|
local links=""
|
|
local orig
|
|
orig="$(readlink -f "$1")"
|
|
|
|
[[ "${fn}" =~ .*\.so\..* ]] || return 1
|
|
|
|
until [[ "${fn##*.}" == so ]]; do
|
|
fn="${fn%.*}"
|
|
[[ -L "${fn}" && "$(readlink -f "${fn}")" == "${orig}" ]] && links+=" ${fn}"
|
|
done
|
|
|
|
echo "${links}"
|
|
}
|
|
|
|
# Same as above, but specialized to handle dynamic libraries.
|
|
# It handles making symlinks according to how the original library
|
|
# is referenced.
|
|
inst_library() {
|
|
local src="${1:?}"
|
|
local dest="${2:-$1}"
|
|
local reallib symlink
|
|
|
|
strstr "$1" "/" || return 1
|
|
[[ -e ${initdir:?}/$dest ]] && return 0
|
|
if [[ -L $src ]]; then
|
|
# install checksum files also
|
|
if [[ -e "${src%/*}/.${src##*/}.hmac" ]]; then
|
|
inst "${src%/*}/.${src##*/}.hmac" "${dest%/*}/.${dest##*/}.hmac"
|
|
fi
|
|
reallib="$(readlink -f "$src")"
|
|
inst_simple "$reallib" "$reallib"
|
|
inst_dir "${dest%/*}"
|
|
[[ -d "${dest%/*}" ]] && dest="$(readlink -f "${dest%/*}")/${dest##*/}"
|
|
ln -sfn -- "$(convert_abs_rel "${dest}" "${reallib}")" "${initdir}/${dest}"
|
|
else
|
|
inst_simple "$src" "$dest"
|
|
fi
|
|
|
|
# Create additional symlinks. See rev_symlinks description.
|
|
for symlink in $(rev_lib_symlinks "$src") ${reallib:+$(rev_lib_symlinks "$reallib")}; do
|
|
if [[ ! -e "$initdir/$symlink" ]]; then
|
|
ddebug "Creating extra symlink: $symlink"
|
|
inst_symlink "$symlink"
|
|
fi
|
|
done
|
|
}
|
|
|
|
# find a binary. If we were not passed the full path directly,
|
|
# search in the usual places to find the binary.
|
|
find_binary() {
|
|
local bin="${1:?}"
|
|
if [[ -z ${bin##/*} ]]; then
|
|
if [[ -x "$bin" ]] || { strstr "$bin" ".so" && ldd "$bin" &>/dev/null; }; then
|
|
echo "$bin"
|
|
return 0
|
|
fi
|
|
fi
|
|
|
|
type -P "$bin"
|
|
}
|
|
|
|
# Same as above, but specialized to install binary executables.
|
|
# Install binary executable, and all shared library dependencies, if any.
|
|
inst_binary() {
|
|
local bin="${1:?}"
|
|
local path target
|
|
|
|
# In certain cases we might attempt to install a binary which is already
|
|
# present in the test image, yet it's missing from the host system.
|
|
# In such cases, let's check if the binary indeed exists in the image
|
|
# before doing any other chcecks. If it does, immediately return with
|
|
# success.
|
|
if [[ $# -eq 1 ]]; then
|
|
for path in "" bin sbin usr/bin usr/sbin; do
|
|
[[ -e "${initdir:?}${path:+/$path}/${bin}" ]] && return 0
|
|
done
|
|
fi
|
|
|
|
bin="$(find_binary "$bin")" || return 1
|
|
target="${2:-$bin}"
|
|
[[ -e "${initdir:?}/$target" ]] && return 0
|
|
[[ -L "$bin" ]] && inst_symlink "$bin" "$target" && return 0
|
|
|
|
local file line
|
|
local so_regex='([^ ]*/lib[^/]*/[^ ]*\.so[^ ]*)'
|
|
# I love bash!
|
|
while read -r line; do
|
|
[[ "$line" = 'not a dynamic executable' ]] && break
|
|
|
|
if [[ "$line" =~ $so_regex ]]; then
|
|
file="${BASH_REMATCH[1]}"
|
|
[[ -e "${initdir}/$file" ]] && continue
|
|
inst_library "$file"
|
|
continue
|
|
fi
|
|
|
|
if [[ "$line" =~ not\ found ]]; then
|
|
dfatal "Missing a shared library required by $bin."
|
|
dfatal "Run \"ldd $bin\" to find out what it is."
|
|
dfatal "$line"
|
|
dfatal "Cannot create a test image."
|
|
exit 1
|
|
fi
|
|
done < <(LC_ALL=C ldd "$bin" 2>/dev/null)
|
|
inst_simple "$bin" "$target"
|
|
}
|
|
|
|
# same as above, except for shell scripts.
|
|
# If your shell script does not start with shebang, it is not a shell script.
|
|
inst_script() {
|
|
local bin line shebang_regex
|
|
bin="$(find_binary "${1:?}")" || return 1
|
|
shift
|
|
|
|
read -r -n 80 line <"$bin"
|
|
# If debug is set, clean unprintable chars to prevent messing up the term
|
|
get_bool "${debug:=}" && line="$(echo -n "$line" | tr -c -d '[:print:][:space:]')"
|
|
shebang_regex='(#! *)(/[^ ]+).*'
|
|
[[ "$line" =~ $shebang_regex ]] || return 1
|
|
inst "${BASH_REMATCH[2]}" && inst_simple "$bin" "$@"
|
|
}
|
|
|
|
# same as above, but specialized for symlinks
|
|
inst_symlink() {
|
|
local src="${1:?}"
|
|
local target="${2:-$src}"
|
|
local realsrc
|
|
|
|
strstr "$src" "/" || return 1
|
|
[[ -L "$src" ]] || return 1
|
|
[[ -L "${initdir:?}/$target" ]] && return 0
|
|
realsrc="$(readlink -f "$src")"
|
|
if ! [[ -e "$initdir/$realsrc" ]]; then
|
|
if [[ -d "$realsrc" ]]; then
|
|
inst_dir "$realsrc"
|
|
else
|
|
inst "$realsrc"
|
|
fi
|
|
fi
|
|
[[ ! -e "$initdir/${target%/*}" ]] && inst_dir "${target%/*}"
|
|
[[ -d "${target%/*}" ]] && target="$(readlink -f "${target%/*}")/${target##*/}"
|
|
ln -sfn -- "$(convert_abs_rel "${target}" "${realsrc}")" "$initdir/$target"
|
|
}
|
|
|
|
# attempt to install any programs specified in a udev rule
|
|
inst_rule_programs() {
|
|
local rule="${1:?}"
|
|
local prog bin
|
|
|
|
sed -rn 's/^.*?PROGRAM==?"([^ "]+).*$/\1/p' "$rule" | while read -r prog; do
|
|
if [ -x "/lib/udev/$prog" ]; then
|
|
bin="/lib/udev/$prog"
|
|
else
|
|
if ! bin="$(find_binary "$prog")"; then
|
|
dinfo "Skipping program $prog used in udev rule $(basename "$rule") as it cannot be found"
|
|
continue
|
|
fi
|
|
fi
|
|
|
|
#dinfo "Installing $_bin due to it's use in the udev rule $(basename $1)"
|
|
image_install "$bin"
|
|
done
|
|
}
|
|
|
|
# udev rules always get installed in the same place, so
|
|
# create a function to install them to make life simpler.
|
|
inst_rules() {
|
|
local target=/etc/udev/rules.d
|
|
local found rule
|
|
|
|
inst_dir "/lib/udev/rules.d"
|
|
inst_dir "$target"
|
|
for rule in "$@"; do
|
|
if [ "${rule#/}" = "$rule" ]; then
|
|
for r in /lib/udev/rules.d /etc/udev/rules.d; do
|
|
if [[ -f "$r/$rule" ]]; then
|
|
found="$r/$rule"
|
|
inst_simple "$found"
|
|
inst_rule_programs "$found"
|
|
fi
|
|
done
|
|
fi
|
|
for r in '' ./; do
|
|
if [[ -f "${r}${rule}" ]]; then
|
|
found="${r}${rule}"
|
|
inst_simple "$found" "$target/${found##*/}"
|
|
inst_rule_programs "$found"
|
|
fi
|
|
done
|
|
[[ $found ]] || dinfo "Skipping udev rule: $rule"
|
|
found=
|
|
done
|
|
}
|
|
|
|
# general purpose installation function
|
|
# Same args as above.
|
|
inst() {
|
|
case $# in
|
|
1) ;;
|
|
2)
|
|
[[ ! "$initdir" && -d "$2" ]] && export initdir="$2"
|
|
[[ "$initdir" = "$2" ]] && set "$1"
|
|
;;
|
|
3)
|
|
[[ -z "$initdir" ]] && export initdir="$2"
|
|
set "$1" "$3"
|
|
;;
|
|
*)
|
|
dfatal "inst only takes 1 or 2 or 3 arguments"
|
|
exit 1
|
|
;;
|
|
esac
|
|
|
|
local fun
|
|
for fun in inst_symlink inst_script inst_binary inst_simple; do
|
|
"$fun" "$@" && return 0
|
|
done
|
|
|
|
dwarn "Failed to install '$1'"
|
|
return 1
|
|
}
|
|
|
|
# install any of listed files
|
|
#
|
|
# If first argument is '-d' and second some destination path, first accessible
|
|
# source is installed into this path, otherwise it will installed in the same
|
|
# path as source. If none of listed files was installed, function return 1.
|
|
# On first successful installation it returns with 0 status.
|
|
#
|
|
# Example:
|
|
#
|
|
# inst_any -d /bin/foo /bin/bar /bin/baz
|
|
#
|
|
# Lets assume that /bin/baz exists, so it will be installed as /bin/foo in
|
|
# initramfs.
|
|
inst_any() {
|
|
local dest file
|
|
|
|
[[ "${1:?}" = '-d' ]] && dest="${2:?}" && shift 2
|
|
|
|
for file in "$@"; do
|
|
if [[ -e "$file" ]]; then
|
|
[[ -n "$dest" ]] && inst "$file" "$dest" && return 0
|
|
inst "$file" && return 0
|
|
fi
|
|
done
|
|
|
|
return 1
|
|
}
|
|
|
|
# image_install [-o ] <file> [<file> ... ]
|
|
# Install <file> to the test image
|
|
# -o optionally install the <file> and don't fail, if it is not there
|
|
image_install() {
|
|
local optional=no
|
|
local prog="${1:?}"
|
|
|
|
if [[ "$prog" = '-o' ]]; then
|
|
optional=yes
|
|
shift
|
|
fi
|
|
|
|
for prog in "$@"; do
|
|
if ! inst "$prog" ; then
|
|
if get_bool "$optional"; then
|
|
dinfo "Skipping program $prog as it cannot be found and is" \
|
|
"flagged to be optional"
|
|
else
|
|
dfatal "Failed to install $prog"
|
|
exit 1
|
|
fi
|
|
fi
|
|
done
|
|
}
|
|
|
|
# Install a single kernel module along with any firmware it may require.
|
|
# $1 = full path to kernel module to install
|
|
install_kmod_with_fw() {
|
|
local module="${1:?}"
|
|
# no need to go further if the module is already installed
|
|
[[ -e "${initdir:?}/lib/modules/${KERNEL_VER:?}/${module##*"/lib/modules/$KERNEL_VER/"}" ]] && return 0
|
|
[[ -e "$initdir/.kernelmodseen/${module##*/}" ]] && return 0
|
|
|
|
[ -d "$initdir/.kernelmodseen" ] && : >"$initdir/.kernelmodseen/${module##*/}"
|
|
|
|
inst_simple "$module" "/lib/modules/$KERNEL_VER/${module##*"/lib/modules/$KERNEL_VER/"}" || return $?
|
|
|
|
local modname="${module##*/}"
|
|
local fwdir found fw
|
|
modname="${modname%.ko*}"
|
|
|
|
while read -r fw; do
|
|
found=
|
|
for fwdir in /lib/firmware/updates /lib/firmware; do
|
|
if [[ -d "$fwdir" && -f "$fwdir/$fw" ]]; then
|
|
inst_simple "$fwdir/$fw" "/lib/firmware/$fw"
|
|
found=yes
|
|
fi
|
|
done
|
|
if ! get_bool "$found"; then
|
|
if ! grep -qe "\<${modname//-/_}\>" /proc/modules; then
|
|
dinfo "Possible missing firmware \"${fw}\" for kernel module" \
|
|
"\"${modname}.ko\""
|
|
else
|
|
dwarn "Possible missing firmware \"${fw}\" for kernel module" \
|
|
"\"${modname}.ko\""
|
|
fi
|
|
fi
|
|
done < <(modinfo -k "$KERNEL_VER" -F firmware "$module" 2>/dev/null)
|
|
return 0
|
|
}
|
|
|
|
# Do something with all the dependencies of a kernel module.
|
|
# Note that kernel modules depend on themselves using the technique we use
|
|
# $1 = function to call for each dependency we find
|
|
# It will be passed the full path to the found kernel module
|
|
# $2 = module to get dependencies for
|
|
# rest of args = arguments to modprobe
|
|
for_each_kmod_dep() {
|
|
local func="${1:?}"
|
|
local kmod="${2:?}"
|
|
local found=0
|
|
local cmd modpath
|
|
shift 2
|
|
|
|
while read -r cmd modpath _; do
|
|
[[ "$cmd" = insmod ]] || continue
|
|
"$func" "$modpath" || return $?
|
|
found=1
|
|
done < <(modprobe "$@" --ignore-install --show-depends "$kmod")
|
|
|
|
! get_bool "$found" && return 1
|
|
return 0
|
|
}
|
|
|
|
# instmods [-c] <kernel module> [<kernel module> ... ]
|
|
# instmods [-c] <kernel subsystem>
|
|
# install kernel modules along with all their dependencies.
|
|
# <kernel subsystem> can be e.g. "=block" or "=drivers/usb/storage"
|
|
# FIXME(?): dracutdevs/dracut@f4e38c0da8d6bf3764c1ad753d9d52aef63050e5
|
|
instmods() {
|
|
local check=no
|
|
if [[ $# -ge 0 && "$1" = '-c' ]]; then
|
|
check=yes
|
|
shift
|
|
fi
|
|
|
|
inst1mod() {
|
|
local mod="${1:?}"
|
|
local ret=0
|
|
local mod_dir="/lib/modules/${KERNEL_VER:?}/"
|
|
|
|
case "$mod" in
|
|
=*)
|
|
if [ -f "${mod_dir}/modules.${mod#=}" ]; then
|
|
(
|
|
[[ "$mpargs" ]] && echo "$mpargs"
|
|
cat "${mod_dir}/modules.${mod#=}"
|
|
) | instmods
|
|
else
|
|
(
|
|
[[ "$mpargs" ]] && echo "$mpargs"
|
|
find "$mod_dir" -path "*/${mod#=}/*" -name "*.ko*" -type f -printf '%f\n'
|
|
) | instmods
|
|
fi
|
|
;;
|
|
--*)
|
|
mpargs+=" $mod"
|
|
;;
|
|
i2o_scsi)
|
|
# Do not load this diagnostic-only module
|
|
return
|
|
;;
|
|
*)
|
|
mod=${mod##*/}
|
|
# if we are already installed, skip this module and go on
|
|
# to the next one.
|
|
[[ -f "${initdir:?}/.kernelmodseen/${mod%.ko}.ko" ]] && return
|
|
|
|
# We use '-d' option in modprobe only if modules prefix path
|
|
# differs from default '/'. This allows us to use Dracut with
|
|
# old version of modprobe which doesn't have '-d' option.
|
|
local mod_dirname=${mod_dir%%/lib/modules/*}
|
|
[[ -n ${mod_dirname} ]] && mod_dirname="-d ${mod_dirname}/"
|
|
|
|
# ok, load the module, all its dependencies, and any firmware
|
|
# it may require
|
|
for_each_kmod_dep install_kmod_with_fw "$mod" \
|
|
--set-version "$KERNEL_VER" \
|
|
${mod_dirname:+"$mod_dirname"} \
|
|
${mpargs:+"$mpargs"}
|
|
((ret+=$?))
|
|
;;
|
|
esac
|
|
return "$ret"
|
|
}
|
|
|
|
local mod mpargs
|
|
|
|
if [[ $# -eq 0 ]]; then # filenames from stdin
|
|
while read -r mod; do
|
|
if ! inst1mod "${mod%.ko*}" && [ "$check" = "yes" ]; then
|
|
dfatal "Failed to install $mod"
|
|
return 1
|
|
fi
|
|
done
|
|
fi
|
|
|
|
for mod in "$@"; do # filenames as arguments
|
|
if ! inst1mod "${mod%.ko*}" && [ "$check" = "yes" ]; then
|
|
dfatal "Failed to install $mod"
|
|
return 1
|
|
fi
|
|
done
|
|
|
|
return 0
|
|
}
|
|
|
|
_umount_dir() {
|
|
local mountpoint="${1:?}"
|
|
if mountpoint -q "$mountpoint"; then
|
|
ddebug "umount $mountpoint"
|
|
umount "$mountpoint"
|
|
fi
|
|
}
|
|
|
|
# can be overridden in specific test
|
|
test_setup_cleanup() {
|
|
cleanup_initdir
|
|
}
|
|
|
|
_test_cleanup() {
|
|
# (post-test) cleanup should always ignore failure and cleanup as much as possible
|
|
(
|
|
set +e
|
|
[[ -n "$initdir" ]] && _umount_dir "$initdir"
|
|
[[ -n "$IMAGE_PUBLIC" ]] && rm -vf "$IMAGE_PUBLIC"
|
|
# If multiple setups/cleans are ran in parallel, this can cause a race
|
|
if [[ -n "$IMAGESTATEDIR" && $TEST_PARALLELIZE -ne 1 ]]; then
|
|
rm -vf "${IMAGESTATEDIR}/default.img"
|
|
fi
|
|
[[ -n "$TESTDIR" ]] && rm -vfr "$TESTDIR"
|
|
[[ -n "$STATEFILE" ]] && rm -vf "$STATEFILE"
|
|
) || :
|
|
}
|
|
|
|
# can be overridden in specific test
|
|
test_cleanup() {
|
|
_test_cleanup
|
|
}
|
|
|
|
test_cleanup_again() {
|
|
[ -n "$TESTDIR" ] || return
|
|
rm -rf "$TESTDIR/unprivileged-nspawn-root"
|
|
[[ -n "$initdir" ]] && _umount_dir "$initdir"
|
|
}
|
|
|
|
test_create_image() {
|
|
create_empty_image_rootdir
|
|
|
|
# Create what will eventually be our root filesystem onto an overlay
|
|
(
|
|
LOG_LEVEL=5
|
|
setup_basic_environment
|
|
)
|
|
}
|
|
|
|
test_setup() {
|
|
if get_bool "${TEST_REQUIRE_INSTALL_TESTS:?}" && \
|
|
command -v meson >/dev/null && \
|
|
[[ "$(meson configure "${BUILD_DIR:?}" | grep install-tests | awk '{ print $2 }')" != "true" ]]; then
|
|
dfatal "$BUILD_DIR needs to be built with -Dinstall-tests=true"
|
|
exit 1
|
|
fi
|
|
|
|
if [ -e "${IMAGE_PRIVATE:?}" ]; then
|
|
echo "Reusing existing image $IMAGE_PRIVATE → $(realpath "$IMAGE_PRIVATE")"
|
|
mount_initdir
|
|
else
|
|
if [ ! -e "${IMAGE_PUBLIC:?}" ]; then
|
|
# default.img is the base that every test uses and optionally appends to
|
|
if [ ! -e "${IMAGESTATEDIR:?}/default.img" ] || [ -n "${TEST_FORCE_NEWIMAGE:=}" ]; then
|
|
# Create the backing public image, but then completely unmount
|
|
# it and drop the loopback device responsible for it, since we're
|
|
# going to symlink/copy the image and mount it again from
|
|
# elsewhere.
|
|
local image_old="${IMAGE_PUBLIC}"
|
|
if [ -z "${TEST_FORCE_NEWIMAGE}" ]; then
|
|
IMAGE_PUBLIC="${IMAGESTATEDIR}/default.img"
|
|
fi
|
|
test_create_image
|
|
test_setup_cleanup
|
|
umount_loopback
|
|
cleanup_loopdev
|
|
IMAGE_PUBLIC="${image_old}"
|
|
fi
|
|
if [ "${IMAGE_NAME:?}" != "default" ] && ! get_bool "${TEST_FORCE_NEWIMAGE}"; then
|
|
cp -v "$(realpath "${IMAGESTATEDIR}/default.img")" "$IMAGE_PUBLIC"
|
|
fi
|
|
fi
|
|
|
|
local hook_defined
|
|
declare -f -F test_append_files >/dev/null && hook_defined=yes || hook_defined=no
|
|
|
|
echo "Reusing existing cached image $IMAGE_PUBLIC → $(realpath "$IMAGE_PUBLIC")"
|
|
if get_bool "$TEST_PARALLELIZE" || get_bool "$hook_defined"; then
|
|
cp -v -- "$(realpath "$IMAGE_PUBLIC")" "$IMAGE_PRIVATE"
|
|
else
|
|
ln -sv -- "$(realpath "$IMAGE_PUBLIC")" "$IMAGE_PRIVATE"
|
|
fi
|
|
|
|
mount_initdir
|
|
# We want to test all services in TEST-01-BASIC, but mask them in
|
|
# all other tests
|
|
if [[ "${TESTID:?}" != "01" ]]; then
|
|
dinfo "Masking supporting services"
|
|
mask_supporting_services
|
|
fi
|
|
|
|
if get_bool "$hook_defined"; then
|
|
test_append_files "${initdir:?}"
|
|
fi
|
|
fi
|
|
|
|
setup_nspawn_root
|
|
}
|
|
|
|
test_run() {
|
|
local test_id="${1:?}"
|
|
mount_initdir
|
|
|
|
if ! get_bool "${TEST_NO_QEMU:=}"; then
|
|
if run_qemu "$test_id"; then
|
|
check_result_qemu || { echo "QEMU test failed"; return 1; }
|
|
else
|
|
dwarn "can't run QEMU, skipping"
|
|
fi
|
|
fi
|
|
if ! get_bool "${TEST_NO_NSPAWN:=}"; then
|
|
mount_initdir
|
|
if run_nspawn "${initdir:?}" "$test_id"; then
|
|
check_result_nspawn "$initdir" || { echo "nspawn-root test failed"; return 1; }
|
|
else
|
|
dwarn "can't run systemd-nspawn, skipping"
|
|
fi
|
|
|
|
if get_bool "${RUN_IN_UNPRIVILEGED_CONTAINER:=}"; then
|
|
dir="$TESTDIR/unprivileged-nspawn-root"
|
|
if NSPAWN_ARGUMENTS="-U --private-network ${NSPAWN_ARGUMENTS:-}" run_nspawn "$dir" "$test_id"; then
|
|
check_result_nspawn "$dir" || { echo "unprivileged-nspawn-root test failed"; return 1; }
|
|
else
|
|
dwarn "can't run systemd-nspawn, skipping"
|
|
fi
|
|
fi
|
|
fi
|
|
return 0
|
|
}
|
|
|
|
do_test() {
|
|
if [[ $UID != "0" ]]; then
|
|
echo "TEST: $TEST_DESCRIPTION [SKIPPED]: not root" >&2
|
|
exit 0
|
|
fi
|
|
|
|
if get_bool "${TEST_NO_QEMU:=}" && get_bool "${TEST_NO_NSPAWN:=}"; then
|
|
echo "TEST: $TEST_DESCRIPTION [SKIPPED]: both QEMU and nspawn disabled" >&2
|
|
exit 0
|
|
fi
|
|
|
|
if get_bool "${TEST_QEMU_ONLY:=}" && ! get_bool "$TEST_NO_NSPAWN"; then
|
|
echo "TEST: $TEST_DESCRIPTION [SKIPPED]: QEMU-only tests requested" >&2
|
|
exit 0
|
|
fi
|
|
|
|
if get_bool "${TEST_PREFER_NSPAWN:=}" && ! get_bool "$TEST_NO_NSPAWN"; then
|
|
TEST_NO_QEMU=1
|
|
fi
|
|
|
|
# Detect lib paths
|
|
[[ "$libdir" ]] || for libdir in /lib64 /lib; do
|
|
[[ -d $libdir ]] && libdirs+=" $libdir" && break
|
|
done
|
|
|
|
[[ "$usrlibdir" ]] || for usrlibdir in /usr/lib64 /usr/lib; do
|
|
[[ -d $usrlibdir ]] && libdirs+=" $usrlibdir" && break
|
|
done
|
|
|
|
mkdir -p "$STATEDIR"
|
|
|
|
import_testdir
|
|
import_initdir
|
|
|
|
if [ -n "${SUDO_USER}" ]; then
|
|
ddebug "Making ${TESTDIR:?} readable for ${SUDO_USER} (acquired from sudo)"
|
|
setfacl -m "user:${SUDO_USER:?}:r-X" "${TESTDIR:?}"
|
|
fi
|
|
|
|
testname="$(basename "$PWD")"
|
|
|
|
while (($# > 0)); do
|
|
case $1 in
|
|
--run)
|
|
echo "${testname} RUN: $TEST_DESCRIPTION"
|
|
test_run "$TESTID"
|
|
ret=$?
|
|
if [ $ret -eq 0 ]; then
|
|
echo "${testname} RUN: $TEST_DESCRIPTION [OK]"
|
|
else
|
|
echo "${testname} RUN: $TEST_DESCRIPTION [FAILED]"
|
|
fi
|
|
exit $ret
|
|
;;
|
|
--setup)
|
|
echo "${testname} SETUP: $TEST_DESCRIPTION"
|
|
test_setup
|
|
test_setup_cleanup
|
|
;;
|
|
--clean)
|
|
echo "${testname} CLEANUP: $TEST_DESCRIPTION"
|
|
test_cleanup
|
|
;;
|
|
--clean-again)
|
|
echo "${testname} CLEANUP AGAIN: $TEST_DESCRIPTION"
|
|
test_cleanup_again
|
|
;;
|
|
--all)
|
|
ret=0
|
|
echo -n "${testname}: $TEST_DESCRIPTION "
|
|
# Do not use a subshell, otherwise cleanup variables (LOOPDEV) will be lost
|
|
# and loop devices will leak
|
|
test_setup </dev/null >"$TESTLOG" 2>&1 || ret=$?
|
|
if [ $ret -eq 0 ]; then
|
|
test_setup_cleanup </dev/null >>"$TESTLOG" 2>&1 || ret=$?
|
|
fi
|
|
if [ $ret -eq 0 ]; then
|
|
test_run "$TESTID" </dev/null >>"$TESTLOG" 2>&1 || ret=$?
|
|
fi
|
|
test_cleanup
|
|
if [ $ret -eq 0 ]; then
|
|
rm "$TESTLOG"
|
|
echo "[OK]"
|
|
else
|
|
echo "[FAILED]"
|
|
echo "see $TESTLOG"
|
|
fi
|
|
exit $ret
|
|
;;
|
|
*)
|
|
break
|
|
;;
|
|
esac
|
|
shift
|
|
done
|
|
}
|