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| { | |
| "AWSTemplateFormatVersion" : "2010-09-09", | |
| "Description" : "AWS CloudFormation template to deploy jenkins/nginx.", | |
| "Parameters" : { | |
| "KeyName" : { | |
| "Description" : "Name of an existing EC2 KeyPair to enable SSH access to the instances", | |
| "Type" : "String", | |
| "Default" : "cd29", | |
| "MinLength": "1", | |
| "MaxLength": "64", | |
| "AllowedPattern" : "[-_ a-zA-Z0-9]*", | |
| "ConstraintDescription" : "Can contain only alphanumeric characters, spaces, dashes and underscores." | |
| }, | |
| "InstanceType" : { | |
| "Description" : "EC2 instance type", | |
| "Type" : "String", | |
| "Default" : "t1.micro", | |
| "AllowedValues" : [ "t1.micro","m1.small","m1.medium","m1.large","m1.xlarge","m2.xlarge","m2.2xlarge","m2.4xlarge","c1.medium","c1.xlarge","cc1.4xlarge","cc2.8xlarge","cg1.4xlarge"], | |
| "ConstraintDescription" : "must be a valid EC2 instance type." | |
| }, | |
| "VolumeSize" : { | |
| "Description" : "Volume size for the Jenkins workspace.", | |
| "Type" : "Number", | |
| "Default" : "60" | |
| } | |
| }, | |
| "Mappings" : { | |
| "AWSInstanceType2Arch" : { | |
| "t1.micro" : { "Arch" : "64" }, | |
| "m1.small" : { "Arch" : "64" }, | |
| "m1.medium" : { "Arch" : "64" }, | |
| "m1.large" : { "Arch" : "64" }, | |
| "m1.xlarge" : { "Arch" : "64" }, | |
| "m2.xlarge" : { "Arch" : "64" }, | |
| "m2.2xlarge" : { "Arch" : "64" }, | |
| "m2.4xlarge" : { "Arch" : "64" }, | |
| "c1.medium" : { "Arch" : "64" }, | |
| "c1.xlarge" : { "Arch" : "64" }, | |
| "cc1.4xlarge" : { "Arch" : "64HVM" }, | |
| "cc2.8xlarge" : { "Arch" : "64HVM" }, | |
| "cg1.4xlarge" : { "Arch" : "64HVM" } | |
| }, | |
| "AWSRegionArch2AMI" : { | |
| "us-east-1" : { "32" : "ami-31814f58", "64" : "ami-1b814f72", "64HVM" : "ami-0da96764" }, | |
| "us-west-2" : { "32" : "ami-38fe7308", "64" : "ami-96ef63a6", "64HVM" : "NOT_YET_SUPPORTED" }, | |
| "us-west-1" : { "32" : "ami-11d68a54", "64" : "ami-1bd68a5e", "64HVM" : "NOT_YET_SUPPORTED" }, | |
| "eu-west-1" : { "32" : "ami-973b06e3", "64" : "ami-953b06e1", "64HVM" : "NOT_YET_SUPPORTED" }, | |
| "ap-southeast-1" : { "32" : "ami-a2a7e7f0", "64" : "ami-a6a7e7f4", "64HVM" : "NOT_YET_SUPPORTED" }, | |
| "ap-northeast-1" : { "32" : "ami-486cd349", "64" : "ami-4e6cd34f", "64HVM" : "NOT_YET_SUPPORTED" }, | |
| "sa-east-1" : { "32" : "ami-e209d0ff", "64" : "ami-1e08d103", "64HVM" : "NOT_YET_SUPPORTED" } | |
| } | |
| }, | |
| "Resources" : { | |
| "CfnUser" : { | |
| "Type" : "AWS::IAM::User", | |
| "Properties" : { | |
| "Path": "/", | |
| "Policies": [{ | |
| "PolicyName": "root", | |
| "PolicyDocument": { "Statement":[{ | |
| "Effect":"Allow", | |
| "Action" : [ | |
| "cloudformation:DescribeStackResource", | |
| "s3:GetObject" | |
| ], | |
| "Resource":"*" | |
| }]} | |
| }] | |
| } | |
| }, | |
| "CfnKeys" : { | |
| "Type" : "AWS::IAM::AccessKey", | |
| "Properties" : { | |
| "UserName" : {"Ref": "CfnUser"} | |
| } | |
| }, | |
| "HostKeys" : { | |
| "Type" : "AWS::IAM::AccessKey", | |
| "Properties" : { | |
| "UserName" : {"Ref": "CfnUser"} | |
| } | |
| }, | |
| "WebServer": { | |
| "Type": "AWS::EC2::Instance", | |
| "Metadata" : { | |
| "AWS::CloudFormation::Init" : { | |
| "config" : { | |
| "packages" : { | |
| "yum" : { | |
| "nginx" : [], | |
| "java-1.6.0-openjdk-devel":[], | |
| "git":[] | |
| } | |
| }, | |
| "files" : { | |
| "/tmp/nginx/default.conf" : { | |
| "content" : { "Fn::Join" : ["", [ | |
| "upstream jenkins {\n", | |
| "server 127.0.0.1:8080 fail_timeout=0;\n", | |
| "}\n\n", | |
| "server {\n", | |
| "listen 80;\n", | |
| "listen [::]:80 default ipv6only=on;\n", | |
| "charset utf-8;\n", | |
| "location / {\n", | |
| "proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;\n", | |
| "proxy_set_header Host $http_host;\n", | |
| "proxy_redirect off;\n\n", | |
| "if (!-f $request_filename) {\n", | |
| "proxy_pass http://jenkins;\n", | |
| "break;\n", | |
| "}\n", | |
| "}\n", | |
| "}\n" | |
| ]]}, | |
| "mode" : "000755", | |
| "owner" : "root", | |
| "group" : "root" | |
| } | |
| }, | |
| "services" : { | |
| "sysvinit" : { | |
| "nginx" : { "enabled" : "true", "ensureRunning" : "true", "files": ["/etc/nginx/conf.d/default.conf"] } | |
| } | |
| } | |
| } | |
| } | |
| }, | |
| "Properties": { | |
| "ImageId" : { "Fn::FindInMap" : [ "AWSRegionArch2AMI", { "Ref" : "AWS::Region" }, | |
| { "Fn::FindInMap" : [ "AWSInstanceType2Arch", { "Ref" : "InstanceType" }, "Arch" ] } ] }, | |
| "InstanceType" : { "Ref" : "InstanceType" }, | |
| "SecurityGroups" : [ {"Ref" : "WebServerSecurityGroup"} ], | |
| "KeyName" : { "Ref" : "KeyName" }, | |
| "UserData" : { "Fn::Base64" : { "Fn::Join" : ["", [ | |
| "#!/bin/bash\n", | |
| "yum update -y aws-cfn-bootstrap\n", | |
| "## Error reporting helper function\n", | |
| "function error_exit\n", | |
| "{\n", | |
| " /opt/aws/bin/cfn-signal -e 1 -r \"$1\" '", { "Ref" : "WaitHandleJenkinsInstance" }, "'\n", | |
| " exit 1\n", | |
| "}\n", | |
| "## Initialize CloudFormation bits\n", | |
| "/opt/aws/bin/cfn-init -v -s ", { "Ref" : "AWS::StackName" }, " -r WebServer", | |
| " --access-key ", { "Ref" : "HostKeys" }, | |
| " --secret-key ", {"Fn::GetAtt": ["HostKeys", "SecretAccessKey"]}, | |
| " --region ", { "Ref" : "AWS::Region" }, " > /tmp/cfn-init.log 2>&1 || error_exit $(</tmp/cfn-init.log)\n", | |
| "## Waiting for EBS mounts to become available\n", | |
| "while [ ! -e /dev/sdh1 ]; do echo waiting for /dev/sdh1 to attach; sleep 10; done\n", | |
| "dd if=/dev/zero of=/dev/sdh1 bs=512 count=1\n", | |
| "pvcreate /dev/sdh1\n", | |
| "vgcreate vg0 /dev/sdh1\n", | |
| "lvcreate -l 100%vg -n jenkins vg0\n", | |
| "mke2fs -t ext4 -F /dev/vg0/jenkins > /tmp/mke2fs1.log 2>&1\n", | |
| "mkdir /jenkins\n", | |
| "echo '/dev/vg0/jenkins /jenkins ext4 defaults,auto,noatime,exec 0 0' | tee -a /etc/fstab\n", | |
| "mount /jenkins > /tmp/mount1.log 2>&1\n", | |
| "## Jenkins setup\n", | |
| "wget -O /etc/yum.repos.d/jenkins.repo http://pkg.jenkins-ci.org/redhat/jenkins.repo\n", | |
| "rpm --import http://pkg.jenkins-ci.org/redhat/jenkins-ci.org.key\n", | |
| "yum -y install jenkins> /tmp/yum-jenkins.log 2>&1\n", | |
| "usermod -a -G jenkins ec2-user\n", | |
| "##usermod -d /jenkins/userhome jenkins\n", | |
| "sed '/JENKINS_HOME=./c JENKINS_HOME=\"/jenkins\"' /etc/sysconfig/jenkins > /etc/sysconfig/jenkins.new\n", | |
| "mv /etc/sysconfig/jenkins.new /etc/sysconfig/jenkins\n", | |
| "# Install Jenkins Plugins\n", | |
| "wget -P /jenkins/plugins/ http://updates.jenkins-ci.org/download/plugins/git/1.1.25/git.hpi\n", | |
| "wget -P /jenkins/plugins/ http://updates.jenkins-ci.org/download/plugins/s3/0.3.2/s3.hpi\n", | |
| "wget -P /jenkins/plugins/ http://updates.jenkins-ci.org/download/plugins/jenkins-cloudformation-plugin/0.10/jenkins-cloudformation-plugin.hpi\n", | |
| "wget -P /jenkins/plugins/ http://updates.jenkins-ci.org/download/plugins/build-pipeline-plugin/1.3.3/build-pipeline-plugin.hpi\n", | |
| "wget -P /jenkins/plugins/ http://updates.jenkins-ci.org/download/plugins/dashboard-view/2.3/dashboard-view.hpi\n", | |
| "chown -R jenkins:jenkins /jenkins > /tmp/chown1.log 2>&1\n", | |
| "# Add jenkins user to sudoers and disable tty\n", | |
| "echo \"jenkins ALL=(ALL) NOPASSWD:ALL\" >> /etc/sudoers\n", | |
| "echo \"Defaults:%jenkins !requiretty\" >> /etc/sudoers\n", | |
| "echo \"Defaults:jenkins !requiretty\" >> /etc/sudoers\n", | |
| "service jenkins start\n", | |
| "## Nginx setup\n", | |
| "cp /tmp/nginx/default.conf /etc/nginx/conf.d/default.conf\n", | |
| "service nginx restart\n", | |
| "## CloudFormation signal that setup is complete\n", | |
| "/opt/aws/bin/cfn-signal -e 0 -r \"JenkinsInstance setup complete\" '", { "Ref" : "WaitHandleJenkinsInstance" }, "'\n" | |
| ]]}} | |
| } | |
| }, | |
| "WebServerSecurityGroup" : { | |
| "Type" : "AWS::EC2::SecurityGroup", | |
| "Properties" : { | |
| "GroupDescription" : "Enable HTTP access via port 80, and SSH access", | |
| "SecurityGroupIngress" : [ | |
| {"IpProtocol" : "tcp", "FromPort" : "80", "ToPort" : "80", "CidrIp" : "0.0.0.0/0"}, | |
| {"IpProtocol" : "tcp", "FromPort" : "22", "ToPort" : "22", "CidrIp" : "0.0.0.0/0"} | |
| ] | |
| } | |
| }, | |
| "JenkinsVolume1" : { | |
| "Type" : "AWS::EC2::Volume", | |
| "Properties" : { | |
| "Size" : { "Ref" : "VolumeSize" }, | |
| "AvailabilityZone" : { "Fn::GetAtt" : [ "WebServer", "AvailabilityZone" ]} | |
| } | |
| }, | |
| "JenkinsVolumeMount1" : { | |
| "Type" : "AWS::EC2::VolumeAttachment", | |
| "Properties" : { | |
| "InstanceId" : { "Ref" : "WebServer" }, | |
| "VolumeId" : { "Ref" : "JenkinsVolume1" }, | |
| "Device" : "/dev/sdh1" | |
| } | |
| }, | |
| "WaitHandleJenkinsInstance" : { | |
| "Type" : "AWS::CloudFormation::WaitConditionHandle", | |
| "Properties" : {} | |
| }, | |
| "WaitConditionJenkinsInstance" : { | |
| "Type" : "AWS::CloudFormation::WaitCondition", | |
| "DependsOn" : "WebServer", | |
| "Properties" : { | |
| "Handle" : { "Ref" : "WaitHandleJenkinsInstance" }, | |
| "Timeout" : "300" | |
| } | |
| } | |
| }, | |
| "Outputs" : { | |
| "WebsiteURL" : { | |
| "Value" : { "Fn::Join" : ["", ["http://", { "Fn::GetAtt" : [ "WebServer", "PublicDnsName" ]}, ""]] }, | |
| "Description" : "Jenkins Installation" | |
| } | |
| } | |
| } |
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