tests/main.sh

   1 #!/bin/bash
   2
   3 set -ex
   4
   5 [ $(id -u) -eq 0 ]
   6
   7 # Run lxcfs testsuite
   8 export LXCFSDIR=$(mktemp -d)
   9 pidfile=$(mktemp)
  10
  11 cmdline=$(realpath $0)
  12 dirname=$(dirname ${cmdline})
  13 topdir=$(dirname ${dirname})
  14
  15 p=-1
  16 FAILED=1
  17 cleanup() {
  18         set +e
  19         if [ $p -ne -1 ]; then
  20                 kill -9 $p
  21         fi
  22         if [ ${LXCFSDIR} != "/var/lib/lxcfs" ]; then
  23                 umount -l ${LXCFSDIR}
  24                 rmdir ${LXCFSDIR}
  25         fi
  26         rm -f ${pidfile}
  27         if [ ${FAILED} -eq 1 ]; then
  28                 echo "FAILED at $TESTCASE"
  29                 exit 1
  30         fi
  31         echo PASSED
  32         exit 0
  33 }
  34
  35 TESTCASE="setup"
  36 lxcfs=${topdir}/lxcfs
  37
  38 if [ -x ${lxcfs} ]; then
  39         echo "Running ${lxcfs} ${LXCFSDIR}"
  40         ${lxcfs} -p ${pidfile} ${LXCFSDIR} &
  41         p=$!
  42 else
  43         pidof lxcfs
  44         echo "Using host lxcfs"
  45         rmdir $LXCFSDIR
  46         export LXCFSDIR=/var/lib/lxcfs
  47 fi
  48
  49 trap cleanup EXIT SIGHUP SIGINT SIGTERM
  50
  51 count=1
  52 while ! mountpoint -q $LXCFSDIR; do
  53         sleep 1s
  54         if [ $count -gt 5 ]; then
  55                 echo "lxcfs failed to start"
  56                 false
  57         fi
  58         count=$((count+1))
  59 done
  60
  61 RUNTEST() {
  62         unshare -fmp --mount-proc $*
  63 }
  64
  65 TESTCASE="test_proc"
  66 RUNTEST ${dirname}/test_proc
  67 TESTCASE="test_cgroup"
  68 RUNTEST ${dirname}/test_cgroup
  69 TESTCASE="test_read_proc.sh"
  70 RUNTEST ${dirname}/test_read_proc.sh
  71 TESTCASE="cpusetrange"
  72 RUNTEST ${dirname}/cpusetrange
  73 TESTCASE="meminfo hierarchy"
  74 RUNTEST ${dirname}/test_meminfo_hierarchy.sh
  75 TESTCASE="liblxcfs reloading"
  76 ${dirname}/test_reload.sh
  77
  78 # Check for any defunct processes - children we didn't reap
  79 n=`ps -ef | grep lxcfs | grep defunct | wc -l`
  80 [ $n = 0 ]
  81
  82 FAILED=0