mirror of
https://github.com/MariaDB/server.git
synced 2025-01-19 05:22:25 +01:00
66 lines
1.2 KiB
Bash
Executable file
66 lines
1.2 KiB
Bash
Executable file
#!/bin/sh
|
|
|
|
if [ $# -ne 2 ]; then
|
|
echo "Usage: kill_n_check.sh <pid file path> killed|restarted"
|
|
exit 0
|
|
fi
|
|
|
|
pid_path="$1"
|
|
expected_result="$2"
|
|
|
|
if [ -z "$pid_path" -o ! -r "$pid_path" ]; then
|
|
echo "Error: invalid PID path ($pid_path) or PID file does not exist."
|
|
exit 0
|
|
fi
|
|
|
|
if [ "$expected_result" != "killed" -a \
|
|
"$expected_result" != "restarted" ]; then
|
|
echo "Error: expected result must be either 'killed' or 'restarted'."
|
|
exit 0
|
|
fi
|
|
|
|
# echo "PID path: '$pid_path'"
|
|
|
|
original_pid=`cat "$pid_path"`
|
|
|
|
# echo "Original PID: $original_pid"
|
|
|
|
echo "Killing the process..."
|
|
|
|
kill -9 $original_pid
|
|
|
|
echo "Sleeping..."
|
|
|
|
sleep 3
|
|
|
|
new_pid=""
|
|
|
|
[ -r "$pid_path" ] && new_pid=`cat "$pid_path"`
|
|
|
|
# echo "New PID: $new_pid"
|
|
|
|
if [ "$expected_result" = "restarted" ]; then
|
|
|
|
if [ -z "$new_pid" ]; then
|
|
echo "Error: the process was killed."
|
|
exit 0
|
|
fi
|
|
|
|
if [ "$original_pid" -eq "$new_pid" ]; then
|
|
echo "Error: the process was not restarted."
|
|
exit 0
|
|
fi
|
|
|
|
echo "Success: the process was restarted."
|
|
exit 0
|
|
|
|
else # $expected_result = killed
|
|
|
|
if [ "$new_pid" -a "$new_pid" -ne "$original_pid" ]; then
|
|
echo "Error: the process was restarted."
|
|
exit 0
|
|
fi
|
|
|
|
echo "Success: the process was killed."
|
|
exit 0
|
|
fi
|