[PATCH] autotest framework - kexec - Fedora mailing-lists

11 Oct 2013

From: zzou zzou@redhat.com
In order to test the different kdump.config options and different test cases ,so we
create a autotest framework.By runing test.sh ,the test cases can run one by one automatically.
For more infomation ,please refer to the readme.
Signed-off-by: arthur zzou@redhat.com
---
 kdump_auto_test/TEST-01_BASIC/autokdump.service | 14 ++++++
 kdump_auto_test/TEST-01_BASIC/autorun.sh        | 33 ++++++++++++++
 kdump_auto_test/TEST-01_BASIC/inst.sh           | 16 +++++++
 kdump_auto_test/TEST-01_BASIC/ks.cfg            | 50 +++++++++++++++++++++
 kdump_auto_test/TEST-01_BASIC/modify.sh         | 10 +++++
 kdump_auto_test/TEST-01_BASIC/prekdump.service  | 14 ++++++
 kdump_auto_test/TEST-01_BASIC/test.sh           | 59 +++++++++++++++++++++++++
 kdump_auto_test/readme                          | 18 ++++++++
 kdump_auto_test/test.sh                         | 15 +++++++
 9 files changed, 229 insertions(+)
 create mode 100644 kdump_auto_test/TEST-01_BASIC/autokdump.service
 create mode 100755 kdump_auto_test/TEST-01_BASIC/autorun.sh
 create mode 100755 kdump_auto_test/TEST-01_BASIC/inst.sh
 create mode 100755 kdump_auto_test/TEST-01_BASIC/ks.cfg
 create mode 100755 kdump_auto_test/TEST-01_BASIC/modify.sh
 create mode 100644 kdump_auto_test/TEST-01_BASIC/prekdump.service
 create mode 100755 kdump_auto_test/TEST-01_BASIC/test.sh
 create mode 100755 kdump_auto_test/readme
 create mode 100755 kdump_auto_test/test.sh

diff --git a/kdump_auto_test/TEST-01_BASIC/autokdump.service b/kdump_auto_test/TEST-01_BASIC/autokdump.service
new file mode 100644
index 0000000..e6ff786
--- /dev/null
+++ b/kdump_auto_test/TEST-01_BASIC/autokdump.service
@@ -0,0 +1,14 @@
+[Unit]
+Description=auto crash after kdump
+After=kdump.service
+
+[Service]
+Type=oneshot
+ExecStart=/mnt/autorun.sh -autotest
+RemainAfterExit=yes
+StandardOutput=tty
+TTYPath=/dev/ttyS0
+
+[Install]
+WantedBy=multi-user.target
+
diff --git a/kdump_auto_test/TEST-01_BASIC/autorun.sh b/kdump_auto_test/TEST-01_BASIC/autorun.sh
new file mode 100755
index 0000000..7aedbe9
--- /dev/null
+++ b/kdump_auto_test/TEST-01_BASIC/autorun.sh
@@ -0,0 +1,33 @@
+#!/bin/bash
+
+setup()
+{
+   systemctl | grep kdump
+   echo *********************************************autorun.sh
+}
+autotest()
+{
+    if [[ `ls -A /var/crash` = "" ]]
+    then
+        echo trigger >>/mnt/log
+        echo xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+        sync
+        echo c > /proc/sysrq-trigger
+    else
+        mv -f /var/crash /mnt
+        #rm -rf /var/crash/*
+        echo successed>>/mnt/log
+        systemctl poweroff
+     fi
+}
+
+
+case $1 in
+  -setup)
+         setup
+         ;;
+  -autotest)
+         autotest
+         ;;
+esac
+
diff --git a/kdump_auto_test/TEST-01_BASIC/inst.sh b/kdump_auto_test/TEST-01_BASIC/inst.sh
new file mode 100755
index 0000000..dbaa038
--- /dev/null
+++ b/kdump_auto_test/TEST-01_BASIC/inst.sh
@@ -0,0 +1,16 @@
+#!/bin/bash
+domname=Fedora
+dir=`dirname $0`
+virt-install \
+    --debug \
+    --extra-args="console=tty0 console=ttyS0,115200 ks=file:/ks.cfg" \
+    --name=$domname \
+    --disk path=$dir/Fedora-19.img,size=20,cache=none \
+    --disk path=$dir/Fedora-19-extra.img,size=1,cache=none  \
+    --ram 2048 \
+    --vcpus=2 \
+    --hvm \
+    --location=http://download.englab.nay.redhat.com/pub/fedora/linux/releases/19/Fedora/x8... \
+    --nographics \
+    --force \
+    --initrd-inject=$dir/ks.cfg
diff --git a/kdump_auto_test/TEST-01_BASIC/ks.cfg b/kdump_auto_test/TEST-01_BASIC/ks.cfg
new file mode 100755
index 0000000..c166b9f
--- /dev/null
+++ b/kdump_auto_test/TEST-01_BASIC/ks.cfg
@@ -0,0 +1,50 @@
+#version=DEVEL
+# System authorization information
+auth --enableshadow --passalgo=sha512
+
+# Use network installation
+url --url="http://download.englab.nay.redhat.com/pub/fedora/linux/releases/19/Fedora/x8..."
+# Run the Setup Agent on first boot
+firstboot --enable
+ignoredisk --only-use=vda
+# Keyboard layouts
+keyboard --vckeymap=us --xlayouts='us'
+# System language
+lang en_US.UTF-8
+
+# Network information
+network  --hostname=localhost.localdomain
+# Root password
+rootpw --iscrypted $6$PmkDe6Zv0qko0zLL$zuXIvzy7g.hh7mX5weGyngpthVvpEXMr2sQEsaBF86ilmIsr.krTbqlozx1JowUxwf6LUPA9R1j3paUfygrqQ.
+# System timezone
+timezone Etc/GMT --isUtc
+# X Window System configuration information
+xconfig  --startxonboot
+# System bootloader configuration
+bootloader --location=mbr --boot-drive=vda
+autopart --type=lvm
+# Partition clearing information
+clearpart --all --initlabel --drives=vda
+
+
+%post
+mount -t ext3 /dev/vdb /mnt
+/mnt/modify.sh
+echo 'helloooo' > /log.txt
+%end
+
+%packages
+@base-x
+@core
+@dial-up
+@firefox
+@fonts
+@gnome-desktop
+@guest-desktop-agents
+@hardware-support
+@input-methods
+@multimedia
+@printing
+@standard
+%end
+reboot
diff --git a/kdump_auto_test/TEST-01_BASIC/modify.sh b/kdump_auto_test/TEST-01_BASIC/modify.sh
new file mode 100755
index 0000000..dbb8de9
--- /dev/null
+++ b/kdump_auto_test/TEST-01_BASIC/modify.sh
@@ -0,0 +1,10 @@
+#!/bin/bash
+echo "/dev/vdb	/mnt	ext3	defaults	1 2" >> /etc/fstab
+grubby --args="crashkernel=128M" --update-kernel=/boot/vmlinuz-`uname -r`
+yum -y install kexec-tools
+cp /mnt/prekdump.service  /lib/systemd/system
+cp /mnt/autokdump.service /lib/systemd/system
+
+systemctl enable kdump.service
+systemctl enable prekdump.service
+systemctl enable autokdump.service
diff --git a/kdump_auto_test/TEST-01_BASIC/prekdump.service b/kdump_auto_test/TEST-01_BASIC/prekdump.service
new file mode 100644
index 0000000..7fdc0cf
--- /dev/null
+++ b/kdump_auto_test/TEST-01_BASIC/prekdump.service
@@ -0,0 +1,14 @@
+[Unit]
+Description=set kdump enviroment
+Before=kdump.service
+After=network.target
+
+[Service]
+Type=oneshot
+ExecStart=/mnt/autorun.sh -setup
+RemainAfterExit=yes
+StandardOutput=tty
+TTYPath=/dev/ttyS0
+
+[Install]
+WantedBy=multi-user.target
diff --git a/kdump_auto_test/TEST-01_BASIC/test.sh b/kdump_auto_test/TEST-01_BASIC/test.sh
new file mode 100755
index 0000000..2d91f8d
--- /dev/null
+++ b/kdump_auto_test/TEST-01_BASIC/test.sh
@@ -0,0 +1,59 @@
+#!/bin/bash
+
+#!/bin/bash
+check_root() {
+    if (( $EUID != 0 )); then
+        echo "Tests must be run as root! Please use 'sudo'."
+        exit 1
+    fi
+}
+
+check_root
+
+dir=`dirname $0`
+echo this is test for basic kdump auto test!
+
+exec 1>$dir/log
+exec 2>$dir/log.error
+
+qemu-img create $dir/Fedora-19-extra.img 1G
+yes | mkfs.ext3 $dir/Fedora-19-extra.img
+chmod 777 $dir/Fedora-19-extra.img
+
+mount -o loop $dir/Fedora-19-extra.img /mnt
+cp $dir/modify.sh  /mnt
+cp $dir/autokdump.service /mnt
+cp $dir/prekdump.service /mnt
+cp $dir/autorun.sh /mnt
+cp $dir/test.sh /mnt
+umount /mnt
+
+$dir/inst.sh 
+
+mount -o loop $dir/Fedora-19-extra.img /mnt
+
+cat /mnt/log | grep successed
+if [[ $? = 0 ]]
+then
+result=ok
+rm -f $dir/Fedora-19.img
+rm -f $dir/Fedora-19-extra.img
+rm -f $dir/log
+rm -f $dir/log.error
+virsh shutdown Fedora
+virsh undefine Fedora
+else
+result=failure
+virsh shutdown Fedora
+virsh undefine Fedora
+fi
+umount /mnt
+
+exec 1>&0
+exec 2>&0
+if [[ $result = "ok" ]]
+then
+echo OK!
+else
+echo FAILURE
+fi
diff --git a/kdump_auto_test/readme b/kdump_auto_test/readme
new file mode 100755
index 0000000..87b2fa6
--- /dev/null
+++ b/kdump_auto_test/readme
@@ -0,0 +1,18 @@
+   Using kdump auto test by run test.sh. It will invoke every test.sh in subdiredtory.
+   For a typical test case. There must be a autotest.sh, a modify.sh ,a test.sh and two services,
+One is prekdump.service,anther is autokdmup.service
+   test.sh run in the host .It's the controller of a test case
+   modify.sh and autorun.sh and other essential file will be copy to vdb and mount at /mnt in guest.
+   modify.sh runs at the end of  installation.It's role is to modify the original system
+to make that suitable for our test case. For example ,it will install kexec-tools in qemu ,append 
+crashkernel=128M in the boot parameter for the qemu ,mount vdb at /mnt automatically ,enable prekdump.service
+and autokdump.service and so on.
+
+   autorun.sh runs at the system  boot up .While the system has been installed and modified 
+unattendly by kickstart,System will reboot automatically.Beacuse vdb has mounted at /mnt and prekdump.service
+and autokdump.service has enabled . prekdump.service will call /mnt/autorun.sh -setup,so the function in
+autorun.sh will be executed , we use this to do something before we start kdump.service. After prekdump.servece
+and kdump.service has started ,autokdump.service start ,it will call /mnt/autorun.sh -autotest,so the 
+funtion in autorun.sh will be executed.What it must do is Crash running kernel by echo c > /proc/sysrq-trigger.
+
+   
diff --git a/kdump_auto_test/test.sh b/kdump_auto_test/test.sh
new file mode 100755
index 0000000..005fb6d
--- /dev/null
+++ b/kdump_auto_test/test.sh
@@ -0,0 +1,15 @@
+#!/bin/bash
+check_root() {
+    if (( $EUID != 0 )); then
+        echo "Tests must be run as root! Please use 'sudo'."
+        exit 1
+    fi
+}
+
+
+check_root
+dir=`dirname $0`
+for i in $dir/TEST-*
+do
+     $i/test.sh;
+done
-- 
1.8.3.1


    