Previously, all files within $TESTCASEDIR/$test_case are regarded
as shell script files for testing. However there might be config
files under the directory. So let's only iterate the .sh files.
Signed-off-by: Tao Liu <ltao@redhat.com>
Reviewed-by: Philipp Rudo <prudo@redhat.com>
When run tests with 2 VMs, for example nfs/ssh kdump tests, client VM will do the
crash and dump, server VM will do vmcore saving and if-vmcore-exists
check.
Previously, when client VM finishes running, run-test.sh will kill the lead background
process, and then check if server VM has outputted "TEST PASSED" or "TEST FAILED" string.
However it didn't wait for server VM to finish. As a result, the server VM's final
outputs are not collected and checked, leaving the test result as "TEST RESULT NOT FOUND"
sometimes.
For example, the following is the pstree status of $(jobs -p) before it
gets killed. We can see the server VM is still running:
run-test.sh,172455 /root/kexec-tools/tests/scripts/run-test.sh --console nfs-early-kdump
└─run-test.sh,172457 /root/kexec-tools/tests/scripts/run-test.sh --console...
└─timeout,172480 --foreground 10m /root/kexec-tools/tests/scripts/run-qemu...
└─qemu-system-x86,172481 -enable-kvm -cpu host -nodefaults...
├─{qemu-system-x86},172489
├─{qemu-system-x86},172492
├─{qemu-system-x86},172493
├─{qemu-system-x86},172628
└─{qemu-system-x86},172629
In this patch, we will wait for $(jobs -p) to finish, in order to get
the complete output of test results.
Signed-off-by: Tao Liu <ltao@redhat.com>
Acked-by: Coiby Xu <coxu@redhat.com>
- ssh-copy-id is bugged and not working, use a more robust way to sync
ssh keys
- systemd-resolvd will bind on port 53 so DHCP server won't work,
disable systemd-resolvd's builtin DNS server
Signed-off-by: Kairui Song <kasong@redhat.com>
Make the test script print following line when the test is finished and vmcore is successfully dumped:
You can retrive the verify the vmcore file using following command:
./scripts/copy-from-image.sh \
/home/kasong/fedpkg/kexec-tools/tests/output/ssh-kdump/0-server.img \
/var/crash/192.168.77.62-2020-09-02-05:16:26/vmcore.flat ./
Kernel package verion is: kernel-core-5.6.6-300.fc32.x86_64
Also add a helper to copy files out of the VM image.
Signed-off-by: Kairui Song <kasong@redhat.com>
Acked-by: Dave Young <dyoung@redhat.com>
Now, by execute `make test-run` in tests/, kexec-tools sanity tests
will be performed using VMs. There are currently 3 test cases, for local
kdump, nfs kdump and ssh kdump.
For each test VM, the selftest framework will create a snapshot layer,
do setup as required by the test case, this ensure each test runs in a
clean VM.
This framework will install a custom systemd service that starts when
system have finished booting, and the service will do basic routine
(fetch and set boot counter, etc..), then call the test case which is
installed in /kexec-kdump-test/test.sh in VM.
Each VM will have two serial consoles, one for ordinary console usage,
one for the test communication and log. The test script will watch the
second test console to know the test status.
The test cases are located in tests/scripts/testcases, documents about
the test cases structure will be provided in following commits.
Signed-off-by: Kairui Song <kasong@redhat.com>
Acked-by: Dave Young <dyoung@redhat.com>
Tao Liu
Coiby Xu
Kairui Song