kexec-tools/tests/scripts/testcases/ssh-kdump/0-server.sh
Kairui Song a8dbd281f7 selftest: Add basic test framework
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>
2020-09-17 10:42:54 +08:00

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#!/usr/bin/env sh
# Executed before VM starts
on_build() {
img_add_qemu_cmd "-nic socket,listen=:8010,mac=52:54:00:12:34:56"
img_run_cmd "echo root:fedora | chpasswd"
img_run_cmd 'sed -i "s/^.*PasswordAuthentication .*\$/PasswordAuthentication yes/" /etc/ssh/sshd_config'
img_run_cmd 'sed -i "s/^.*PermitRootLogin .*\$/PermitRootLogin yes/" /etc/ssh/sshd_config'
img_run_cmd "systemctl enable sshd"
img_run_cmd "echo interface=eth0 > /etc/dnsmasq.conf"
img_run_cmd "echo dhcp-authoritative >> /etc/dnsmasq.conf"
img_run_cmd "echo dhcp-range=192.168.77.50,192.168.77.100,255.255.255.0,12h >> /etc/dnsmasq.conf"
img_run_cmd "systemctl enable dnsmasq"
img_run_cmd 'echo DEVICE="eth0" > /etc/sysconfig/network-scripts/ifcfg-eth0'
img_run_cmd 'echo BOOTPROTO="none >> /etc/sysconfig/network-scripts/ifcfg-eth0"'
img_run_cmd 'echo ONBOOT="yes" >> /etc/sysconfig/network-scripts/ifcfg-eth0'
img_run_cmd 'echo PREFIX="24" >> /etc/sysconfig/network-scripts/ifcfg-eth0'
img_run_cmd 'echo IPADDR="192.168.77.1" >> /etc/sysconfig/network-scripts/ifcfg-eth0'
img_run_cmd 'echo TYPE="Ethernet" >> /etc/sysconfig/network-scripts/ifcfg-eth0'
}
# Executed when VM boots
on_test() {
while true; do
if has_valid_vmcore_dir /var/crash; then
test_passed
fi
sleep 1
done
}