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add test to check minion to master reachability; logfiling and some cosmetification.

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This commit is contained in:
Rajat Chopra 2014-08-22 16:53:16 -07:00
parent 2dd57898d4
commit a0b88e2f2d
1 changed files with 78 additions and 18 deletions
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96
cluster/vagrant/pod-ip-test.sh Normal file → Executable file
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@ -14,31 +14,91 @@
# See the License for the specific language governing permissions and
# limitations under the License.
set -e
echoOK() {
TC='\e['
RegB="${TC}0m"
if [ "$1" -eq "0" ]; then
Green="${TC}32m"
echo -e "[${Green}OK${RegB}]"
else
Red="${TC}31m"
echo -e "[${Red}FAIL${RegB}]"
echo "Check log file."
exit 1
fi
}
usage() {
echo "Usage options: [--logfile <path to file>]"
}
logfile=/dev/null
while [[ $# > 0 ]]; do
key="$1"
shift
case $key in
-l|--logfile)
logfile="$1"
if [ "$logfile" == "" ]; then
usage
exit 1
fi
shift
;;
*)
# unknown option
usage
exit 1
;;
esac
done
cd $(dirname ${BASH_SOURCE})/../../
# start the cluster with 2 minions
echo All verbose output will be redirected to $logfile, use --logfile option to change.
printf "Start the cluster with 2 minions .. "
export KUBERNETES_NUM_MINIONS=2
export KUBERNETES_PROVIDER=vagrant
cluster/kube-up.sh
echo "Pull an image that runs a web server"
vagrant ssh minion-1 -- sudo docker pull dockerfile/nginx
vagrant ssh minion-2 -- sudo docker pull dockerfile/nginx
(cluster/kube-up.sh &>> $logfile) || true
echoOK $?
echo "Run the servers"
vagrant ssh minion-1 -- sudo docker run -d dockerfile/nginx
vagrant ssh minion-2 -- sudo docker run -d dockerfile/nginx
printf "Check if minion-1 can reach kubernetes master .. "
vagrant ssh minion-1 -- ping -c 10 kubernetes-master &>> $logfile
echoOK $?
printf "Check if minion-2 can reach kubernetes master .. "
vagrant ssh minion-2 -- ping -c 10 kubernetes-master &>> $logfile
echoOK $?
echo "Run ping from minion-1 to docker bridges and to the containers on both minions"
vagrant ssh minion-1 -- 'ping -c 10 10.244.1.1 && ping -c 10 10.244.2.1 && ping -c 10 10.244.1.3 && ping -c 10 10.244.2.3'
echo "Same pinch from minion-2"
vagrant ssh minion-2 -- 'ping -c 10 10.244.1.1 && ping -c 10 10.244.2.1 && ping -c 10 10.244.1.3 && ping -c 10 10.244.2.3'
printf "Pull an image that runs a web server on minion-1 .. "
vagrant ssh minion-1 -- 'sudo docker pull dockerfile/nginx' &>> $logfile
echoOK $?
printf "Pull an image that runs a web server on minion-2 .. "
vagrant ssh minion-2 -- 'sudo docker pull dockerfile/nginx' &>> $logfile
echoOK $?
echo "tcp check, curl to both the running webservers from both machines"
vagrant ssh minion-1 -- 'curl 10.244.1.3:80 && curl 10.244.2.3:80'
vagrant ssh minion-2 -- 'curl 10.244.1.3:80 && curl 10.244.2.3:80'
printf "Run the server on minion-1 .. "
vagrant ssh minion-1 -- sudo docker run -d dockerfile/nginx &>> $logfile
echoOK $?
printf "Run the server on minion-2 .. "
vagrant ssh minion-2 -- sudo docker run -d dockerfile/nginx &>> $logfile
echoOK $?
echo "All good, destroy the cluster"
vagrant destroy -f
printf "Run ping from minion-1 to docker bridges and to the containers on both minions .. "
vagrant ssh minion-1 -- 'ping -c 20 10.244.1.1 && ping -c 20 10.244.2.1 && ping -c 20 10.244.1.3 && ping -c 20 10.244.2.3' &>> $logfile
echoOK $?
printf "Same pinch from minion-2 .. "
vagrant ssh minion-2 -- 'ping -c 20 10.244.1.1 && ping -c 20 10.244.2.1 && ping -c 20 10.244.1.3 && ping -c 20 10.244.2.3' &>> $logfile
echoOK $?
printf "tcp check, curl to both the running webservers from minion-1 .. "
vagrant ssh minion-1 -- 'curl 10.244.1.3:80 && curl 10.244.2.3:80' &>> $logfile
echoOK $?
printf "tcp check, curl to both the running webservers from minion-2 .. "
vagrant ssh minion-2 -- 'curl 10.244.1.3:80 && curl 10.244.2.3:80' &>> $logfile
echoOK $?
printf "All good, destroy the cluster .. "
vagrant destroy -f &>> $logfile
echoOK $?