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9b45c2bf02
Apparently there are a myriad of netcat implementations around, and they all behave slightly differently. The one I have on my Fedora 27 installation will cause a failure when invoked as "nc -U" on an AF_UNIX socket whose connections are immediately disconnected, thus causing the test to fail. Let's avoid all ambiguities in this regard, and drop usage of netcat altoegther. Instead let's use a FIFO in the file system, which we can connect to with only shell commands, and is hence much simpler and more reliable to test with. The actual test is supposed to validate that PID 1 doesn't hang when activation of a socket-activated service fails, hence which transport mechanism is used ultimately doesn't matter, as long as we activate the service, and we do here...
67 lines
1.7 KiB
Bash
Executable File
67 lines
1.7 KiB
Bash
Executable File
#!/bin/bash
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# -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
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# ex: ts=8 sw=4 sts=4 et filetype=sh
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set -e
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TEST_DESCRIPTION="https://github.com/systemd/systemd/issues/2467"
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. $TEST_BASE_DIR/test-functions
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SKIP_INITRD=yes
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test_setup() {
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create_empty_image
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mkdir -p $TESTDIR/root
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mount ${LOOPDEV}p1 $TESTDIR/root
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# Create what will eventually be our root filesystem onto an overlay
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(
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LOG_LEVEL=5
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eval $(udevadm info --export --query=env --name=${LOOPDEV}p2)
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setup_basic_environment
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dracut_install true rm
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# setup the testsuite service
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cat >$initdir/etc/systemd/system/testsuite.service <<'EOF'
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[Unit]
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Description=Testsuite service
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After=multi-user.target
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[Service]
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Type=oneshot
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StandardOutput=tty
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StandardError=tty
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ExecStart=/bin/sh -e -x -c 'rm -f /tmp/nonexistent; systemctl start test.socket; echo > /run/test.ctl; >/testok'
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TimeoutStartSec=10s
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EOF
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cat >$initdir/etc/systemd/system/test.socket <<'EOF'
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[Socket]
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ListenFIFO=/run/test.ctl
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EOF
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cat > $initdir/etc/systemd/system/test.service <<'EOF'
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[Unit]
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Requires=test.socket
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ConditionPathExistsGlob=/tmp/nonexistent
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[Service]
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ExecStart=/bin/true
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EOF
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setup_testsuite
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) || return 1
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setup_nspawn_root
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# mask some services that we do not want to run in these tests
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ln -s /dev/null $initdir/etc/systemd/system/systemd-hwdb-update.service
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ln -s /dev/null $initdir/etc/systemd/system/systemd-journal-catalog-update.service
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ln -s /dev/null $initdir/etc/systemd/system/systemd-networkd.service
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ln -s /dev/null $initdir/etc/systemd/system/systemd-networkd.socket
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ln -s /dev/null $initdir/etc/systemd/system/systemd-resolved.service
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ddebug "umount $TESTDIR/root"
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umount $TESTDIR/root
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}
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do_test "$@"
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