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Some distros install nologin as /usr/sbin/nologin, others as /sbin/nologin. Since we can't really on merged-usr everywhere (where the path wouldn't matter), make the path build time configurable via -Dnologin-path=. Closes #13028
127 lines
3.8 KiB
Bash
Executable File
127 lines
3.8 KiB
Bash
Executable File
#!/bin/bash
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set -e
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TEST_DESCRIPTION="Sysuser-related tests"
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. $TEST_BASE_DIR/test-functions
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test_setup() {
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mkdir -p $TESTDIR/etc/sysusers.d $TESTDIR/usr/lib/sysusers.d $TESTDIR/tmp
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}
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prepare_testdir() {
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rm -f $TESTDIR/etc/*{passwd,group,shadow}
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for i in $1.initial-{passwd,group,shadow}; do
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test -f $i && cp $i $TESTDIR/etc/${i#*.initial-}
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done
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return 0
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}
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preprocess() {
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in="$1"
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# see meson.build how to extract this. gcc -E was used before to
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# get this value from config.h, however the autopkgtest fails with
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# it
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SYSTEM_UID_MAX=$(awk 'BEGIN { uid=999 } /^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }' /etc/login.defs)
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# we can't rely on config.h to get the nologin path, as autopkgtest
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# uses pre-compiled binaries, so extract it from the systemd-sysusers
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# binary which we are about to execute
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NOLOGIN=$(strings $(type -p systemd-sysusers) | grep nologin)
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sed -e "s/SYSTEM_UID_MAX/${SYSTEM_UID_MAX}/g" \
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-e "s#NOLOGIN#${NOLOGIN}#g" "$in"
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}
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compare() {
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if ! diff -u $TESTDIR/etc/passwd <(preprocess ${1%.*}.expected-passwd); then
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echo "**** Unexpected output for $f"
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exit 1
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fi
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if ! diff -u $TESTDIR/etc/group <(preprocess ${1%.*}.expected-group); then
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echo "**** Unexpected output for $f $2"
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exit 1
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fi
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}
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test_run() {
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# ensure our build of systemd-sysusers is run
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PATH=${BUILD_DIR}:$PATH
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rm -f $TESTDIR/etc/sysusers.d/* $TESTDIR/usr/lib/sysusers.d/*
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# happy tests
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for f in test-*.input; do
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echo "*** Running $f"
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prepare_testdir ${f%.input}
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cp $f $TESTDIR/usr/lib/sysusers.d/test.conf
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systemd-sysusers --root=$TESTDIR
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compare $f ""
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done
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for f in test-*.input; do
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echo "*** Running $f on stdin"
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prepare_testdir ${f%.input}
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touch $TESTDIR/etc/sysusers.d/test.conf
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cat $f | systemd-sysusers --root=$TESTDIR -
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compare $f "on stdin"
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done
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for f in test-*.input; do
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echo "*** Running $f on stdin with --replace"
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prepare_testdir ${f%.input}
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touch $TESTDIR/etc/sysusers.d/test.conf
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# this overrides test.conf which is masked on disk
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cat $f | systemd-sysusers --root=$TESTDIR --replace=/etc/sysusers.d/test.conf -
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# this should be ignored
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cat test-1.input | systemd-sysusers --root=$TESTDIR --replace=/usr/lib/sysusers.d/test.conf -
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compare $f "on stdin with --replace"
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done
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# test --inline
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echo "*** Testing --inline"
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prepare_testdir
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# copy a random file to make sure it is ignored
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cp $f $TESTDIR/etc/sysusers.d/confuse.conf
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systemd-sysusers --root=$TESTDIR --inline \
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"u u1 222 - - /bin/zsh" \
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"g g1 111"
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compare inline "(--inline)"
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# test --replace
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echo "*** Testing --inline with --replace"
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prepare_testdir
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# copy a random file to make sure it is ignored
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cp $f $TESTDIR/etc/sysusers.d/confuse.conf
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systemd-sysusers --root=$TESTDIR \
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--inline \
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--replace=/etc/sysusers.d/confuse.conf \
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"u u1 222 - - /bin/zsh" \
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"g g1 111"
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compare inline "(--inline --replace=…)"
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rm -f $TESTDIR/etc/sysusers.d/* $TESTDIR/usr/lib/sysusers.d/*
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# tests for error conditions
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for f in unhappy-*.input; do
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echo "*** Running test $f"
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prepare_testdir ${f%.input}
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cp $f $TESTDIR/usr/lib/sysusers.d/test.conf
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systemd-sysusers --root=$TESTDIR 2> /dev/null
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journalctl -t systemd-sysusers -o cat | tail -n1 > $TESTDIR/tmp/err
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if ! diff -u $TESTDIR/tmp/err ${f%.*}.expected-err; then
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echo "**** Unexpected error output for $f"
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cat $TESTDIR/tmp/err
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exit 1
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fi
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done
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}
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do_test "$@"
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