How to set up a Headless Selenium Testing environment for CentOS 6.3.
Follow these steps to set up a CentOS 6.3 host to run headless Selenium tests with Firefox.
version: 0.0 | |
os: linux | |
files: | |
- source: / | |
destination: /home/ec2-user/node | |
permissions: | |
- object: /home/ec2-user | |
owner: ec2-user | |
group: ec2-user | |
type: |
node { | |
echo 'Results included as an inline comment exactly how they are returned as of Jenkins 2.121, with $BUILD_NUMBER = 1' | |
echo 'No quotes, pipeline command in single quotes' | |
sh 'echo $BUILD_NUMBER' // 1 | |
echo 'Double quotes are silently dropped' | |
sh 'echo "$BUILD_NUMBER"' // 1 | |
echo 'Even escaped with a single backslash they are dropped' | |
sh 'echo \"$BUILD_NUMBER\"' // 1 | |
echo 'Using two backslashes, the quotes are preserved' | |
sh 'echo \\"$BUILD_NUMBER\\"' // "1" |
# maximum capability of system | |
user@ubuntu:~$ cat /proc/sys/fs/file-max | |
708444 | |
# available limit | |
user@ubuntu:~$ ulimit -n | |
1024 | |
# To increase the available limit to say 200000 | |
user@ubuntu:~$ sudo vim /etc/sysctl.conf |
pipeline { | |
agent any | |
stages { | |
stage('Prepare') { | |
steps { | |
sh 'composer install' | |
sh 'rm -rf build/api' | |
sh 'rm -rf build/coverage' | |
sh 'rm -rf build/logs' |
TargetGroup: | |
Type: AWS::ElasticLoadBalancingV2::TargetGroup | |
Properties: | |
HealthCheckIntervalSeconds: 6 | |
HealthCheckPath: / | |
HealthCheckProtocol: HTTP | |
HealthCheckTimeoutSeconds: 5 | |
HealthyThresholdCount: 2 | |
TargetType: ip | |
Name: !Ref 'ServiceName' |