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make_jenkins_EC2-Master-instance.tmplt.json
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make_jenkins_EC2-Master-instance.tmplt.json
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{
"AWSTemplateFormatVersion": "2010-09-09",
"Conditions": {
"AssignInstanceRole": {
"Fn::Not": [
{ "Fn::Equals": [ { "Ref": "InstanceRoleProfile" }, "" ] }
]
},
"AssignPublicIp": {
"Fn::Not": [
{ "Fn::Equals": [ { "Ref": "NoPublicIp" }, "true" ] }
]
},
"AssignStaticPrivateIp": {
"Fn::Not": [
{ "Fn::Equals": [ { "Ref": "PrivateIp" }, "" ] }
]
},
"CreateAppVolume": {
"Fn::Equals": [ { "Ref": "AppVolumeDevice" }, "true" ]
},
"InstallCloudWatchAgent": {
"Fn::Not": [
{ "Fn::Equals": [ { "Ref": "CloudWatchAgentUrl" }, "" ] }
]
},
"InstallUpdates": {
"Fn::Not": [
{ "Fn::Equals": [ { "Ref": "NoUpdates" }, "true" ] }
]
},
"NotGenFive": {
"Fn::Not": [
{
"Fn::Or": [
{
"Fn::Equals": [
{ "Fn::Select": [
"0",
{ "Fn::Split": [ ".", { "Ref": "InstanceType" } ] }
]
},
"c5"
]
},
{
"Fn::Equals": [
{ "Fn::Select": [
"0",
{ "Fn::Split": [ ".", { "Ref": "InstanceType" } ] }
]
},
"m5"
]
},
{
"Fn::Equals": [
{ "Fn::Select": [
"0",
{ "Fn::Split": [ ".", { "Ref": "InstanceType" } ] }
]
},
"t3"
]
}
]
}
]
},
"Reboot": {
"Fn::Not": [
{ "Fn::Equals": [ { "Ref": "NoReboot" }, "true" ] }
]
},
"UseAdminGroups": {
"Fn::Not": [
{ "Fn::Equals": [ { "Ref": "WatchmakerAdminGroups" }, "" ] }
]
},
"UseAdminPubkeyURL": {
"Fn::Not": [
{ "Fn::Equals": [ { "Ref": "AdminPubkeyURL" }, "" ] }
]
},
"UseAdminUsers": {
"Fn::Not": [
{ "Fn::Equals": [ { "Ref": "WatchmakerAdminUsers" }, "" ] }
]
},
"UseCfnAppInstaller": {
"Fn::Not": [
{ "Fn::Equals": [ { "Ref": "JenkinsAppinstallScriptUrl" }, "" ] }
]
},
"UseCfnUrl": {
"Fn::Not": [
{ "Fn::Equals": [ { "Ref": "CfnEndpointUrl" }, "" ] }
]
},
"UseComputerName": {
"Fn::Not": [
{ "Fn::Equals": [ { "Ref": "WatchmakerComputerName" }, "" ] }
]
},
"UseEnvironment": {
"Fn::Not": [
{ "Fn::Equals": [ { "Ref": "WatchmakerEnvironment" }, "" ] }
]
},
"UseKeyPair": {
"Fn::Not": [
{ "Fn::Equals": [ { "Ref": "KeyPairName" }, "" ] }
]
},
"UseOsPrepScript": {
"Fn::Not": [
{ "Fn::Equals": [ { "Ref": "JenkinsOsPrepScriptUrl" }, "" ] }
]
},
"UseOuPath": {
"Fn::Not": [
{ "Fn::Equals": [ { "Ref": "WatchmakerOuPath" }, "" ] }
]
},
"UseWamConfig": {
"Fn::Not": [
{ "Fn::Equals": [ { "Ref": "WatchmakerConfig" }, "" ] }
]
}
},
"Description": "This template deploys a STIG-hardened Linux instance to host the Jenkins service's master node",
"Mappings": {
"InstanceTypeCapabilities": {
"IsGenFive": {
"ExternDeviceName": "/dev/xvdf",
"InternDeviceName": "/dev/nvme1n1"
},
"PreGenFive": {
"ExternDeviceName": "/dev/xvdf",
"InternDeviceName": "/dev/xvdf"
}
}
},
"Metadata": {
"AWS::CloudFormation::Interface": {
"ParameterGroups": [
{
"Label": {
"default": "EC2 Instance Configuration"
},
"Parameters": [
"AmiId",
"InstanceType",
"RootVolumeSize",
"ProvisionUser",
"InstanceRoleName",
"InstanceRoleProfile",
"KeyPairName",
"AdminPubkeyURL",
"SubnetId",
"PrivateIp",
"NoPublicIp",
"NoReboot",
"NoUpdates",
"SecurityGroupIds"
]
},
{
"Label": {
"default": "Jenkins Application Setup"
},
"Parameters": [
"JenkinsOsPrepScriptUrl",
"JenkinsAppinstallScriptUrl",
"EpelRepo",
"JenkinsRepoURL",
"JenkinsRepoKeyURL",
"JenkinsRpmName",
"BackupBucket",
"BackupFolder"
]
},
{
"Label": {
"default": "Jenkins EBS Volume"
},
"Parameters": [
"AppVolumeDevice",
"AppVolumeMountPath",
"AppVolumeSize",
"AppVolumeType"
]
},
{
"Label": {
"default": "EC2 Watchmaker Configuration"
},
"Parameters": [
"PypiIndexUrl",
"WatchmakerConfig",
"WatchmakerEnvironment",
"WatchmakerOuPath",
"WatchmakerComputerName",
"WatchmakerAdminGroups",
"WatchmakerAdminUsers"
]
},
{
"Label": {
"default": "CloudFormation Configuration"
},
"Parameters": [
"CfnEndpointUrl",
"CfnGetPipUrl",
"CfnBootstrapUtilsUrl",
"CloudWatchAgentUrl",
"ToggleCfnInitUpdate"
]
}
],
"ParameterLabels": {
"ToggleCfnInitUpdate": {
"default": "Force Cfn Init Update"
}
}
},
"Version": "1.5.2"
},
"Outputs": {
"JenkinsMasterId": {
"Description": "Instance ID",
"Value": { "Ref": "JenkinsMaster" }
},
"JenkinsMasterLogGroupName": {
"Condition": "InstallCloudWatchAgent",
"Description": "Log Group Name",
"Value": { "Ref": "JenkinsMasterLogGroup" }
}
},
"Parameters": {
"AdminPubkeyURL": {
"AllowedPattern": "^http[s]?://.*|^$",
"Description": "(Optional) URL of file containing admin group's SSH public-keys",
"Type": "String"
},
"AmiId": {
"Description": "ID of the AMI to launch",
"Type": "AWS::EC2::Image::Id"
},
"AppVolumeDevice": {
"AllowedValues": [
"true",
"false"
],
"Default": "false",
"Description": "Decision on whether to mount an extra EBS volume. Leave as default (\"false\") to launch without an extra application volume",
"Type": "String"
},
"AppVolumeMountPath": {
"AllowedPattern": "/.*",
"Default": "/var/lib/jenkins",
"Description": "Filesystem path to mount the extra app volume. Ignored if \"AppVolumeDevice\" is false",
"Type": "String"
},
"AppVolumeSize": {
"ConstraintDescription": "Must be between 1GB and 16384GB.",
"Default": "20",
"Description": "Size in GB of the EBS volume to create. Ignored if \"AppVolumeDevice\" is false",
"MaxValue": "16384",
"MinValue": "1",
"Type": "Number"
},
"AppVolumeType": {
"AllowedValues": [
"gp2",
"io1",
"sc1",
"st1",
"standard"
],
"Default": "gp2",
"Description": "Type of EBS volume to create. Ignored if \"AppVolumeDevice\" is false",
"Type": "String"
},
"BackupBucket": {
"AllowedPattern": "^[a-zA-Z][a-zA-Z0-9-]*[a-zA-Z0-9]*$|^$",
"Description": "S3 Bucket to host backups of Jenkins config-data",
"Type": "String"
},
"BackupFolder": {
"AllowedPattern": "^[a-zA-Z]*[a-z0-9-]*[a-zA-Z]*$",
"Description": "Folder in S3 Bucket to host backups of Jenkins config-data",
"Type": "String"
},
"CfnBootstrapUtilsUrl": {
"AllowedPattern": "^http[s]?://.*\\.tar\\.gz$",
"Default": "https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-latest.tar.gz",
"Description": "URL to aws-cfn-bootstrap-latest.tar.gz",
"Type": "String"
},
"CfnEndpointUrl": {
"AllowedPattern": "^$|^http[s]?://.*$",
"Default": "https://cloudformation.us-east-1.amazonaws.com",
"Description": "(Optional) URL to the CloudFormation Endpoint. e.g. https://cloudformation.us-east-1.amazonaws.com",
"Type": "String"
},
"CfnGetPipUrl": {
"AllowedPattern": "^http[s]?://.*\\.py$",
"Default": "https://bootstrap.pypa.io/2.6/get-pip.py",
"Description": "URL to get-pip.py",
"Type": "String"
},
"CloudWatchAgentUrl": {
"AllowedPattern": "^$|^s3://.*$",
"Default": "",
"Description": "(Optional) S3 URL to CloudWatch Agent installer. Example: s3://amazoncloudwatch-agent/linux/amd64/latest/AmazonCloudWatchAgent.zip",
"Type": "String"
},
"EpelRepo": {
"AllowedPattern": "^[a-z][a-z0-9-]*$",
"ConstraintDescription": "An alphanumeric string that represents the EPEL yum repo's label.",
"Default": "epel",
"Description": "Name of network's EPEL repo.",
"Type": "String"
},
"InstanceRoleName": {
"Default": "",
"Description": "(Optional) IAM instance role to apply to the instance",
"Type": "String"
},
"InstanceRoleProfile": {
"Default": "",
"Description": "(Optional) IAM instance-role profile to apply to the instance(s)",
"Type": "String"
},
"InstanceType": {
"AllowedValues": [
"t3.medium",
"t3.large",
"t3.xlarge",
"t3.2xlarge",
"t2.medium",
"t2.large",
"t2.xlarge",
"t2.2xlarge",
"m5.large",
"m5.xlarge",
"m5.2xlarge",
"m5.4xlarge",
"m4.large",
"m4.xlarge",
"m4.2xlarge",
"m4.4xlarge",
"c5.large",
"c5.xlarge",
"c5.2xlarge",
"c5.4xlarge",
"c4.large",
"c4.xlarge",
"c4.4xlarge",
"c4.2xlarge"
],
"Default": "t2.xlarge",
"Description": "Amazon EC2 instance type",
"Type": "String"
},
"JenkinsAppinstallScriptUrl": {
"AllowedPattern": "^$|^http://.*$|^https://.*$",
"Description": "URL of Jenkins application-installer script (Must be anonymously fetchable or embed authenticated-fetch information).",
"Type": "String"
},
"JenkinsOsPrepScriptUrl": {
"AllowedPattern": "^$|^http://.*$|^https://.*$",
"Description": "URL of OS-preparation script (Must be anonymously fetchable or embed authenticated-fetch information).",
"Type": "String"
},
"JenkinsRepoKeyURL": {
"AllowedPattern": "^$|^http://.*$|^https://.*$",
"Default": "https://pkg.jenkins.io/redhat-stable/jenkins.io.key",
"Description": "URL to the Jenkins yum-repository GPG key",
"Type": "String"
},
"JenkinsRepoURL": {
"AllowedPattern": "^$|^http://.*$|^https://.*$",
"Default": "http://pkg.jenkins.io/redhat-stable",
"Description": "URL to the Jenkins yum-repository",
"Type": "String"
},
"JenkinsRpmName": {
"Description": "Name of Jenkins RPM to install. Include release version if 'other-than-latest' is desired. Example values would be: jenkins, jenkins-2.*, jenkins-X.Y.Z, etc.",
"Type": "String",
"AllowedPattern": "^jenkins.*$"
},
"KeyPairName": {
"Description": "Public/private key pair allowing an operator to securely connect to instance immediately after instance's SSHD comes online",
"Type": "String"
},
"NoPublicIp": {
"AllowedValues": [
"false",
"true"
],
"Default": "true",
"Description": "Controls whether to assign the instance a public IP. Recommended to leave at \"true\" _unless_ launching in a public subnet",
"Type": "String"
},
"NoReboot": {
"AllowedValues": [
"false",
"true"
],
"Default": "false",
"Description": "Controls whether to reboot the instance as the last step of cfn-init execution",
"Type": "String"
},
"NoUpdates": {
"AllowedValues": [
"false",
"true"
],
"Default": "false",
"Description": "Controls whether to run yum update during a stack update (on the initial instance launch, Watchmaker _always_ installs updates)",
"Type": "String"
},
"PrivateIp": {
"Default": "",
"Description": "(Optional) Set a static, primary private IP. Leave blank to auto-select a free IP",
"Type": "String"
},
"ProvisionUser": {
"AllowedPattern": "[a-z0-9-]{6,12}",
"ConstraintDescription": "Alphanumeric string between 6 and 12 characters.",
"Default": "ec2-user",
"Description": "Name for remote-administration account",
"Type": "String"
},
"PypiIndexUrl": {
"AllowedPattern": "^http[s]?://.*$",
"Default": "https://pypi.org/simple",
"Description": "URL to the PyPi Index",
"Type": "String"
},
"RootVolumeSize": {
"ConstraintDescription": "Must be between 20GB and 16384GB.",
"Default": "20",
"Description": "Size in GB of the EBS volume to create. If smaller than AMI defaul, create operation will fail; If larger, root device-volume's partition size will be increased",
"MaxValue": "16384",
"MinValue": "20",
"Type": "Number"
},
"SecurityGroupIds": {
"Description": "List of security groups to apply to the instance",
"Type": "List<AWS::EC2::SecurityGroup::Id>"
},
"SubnetId": {
"Description": "ID of the subnet to assign to the instance",
"Type": "AWS::EC2::Subnet::Id"
},
"ToggleCfnInitUpdate": {
"AllowedValues": [
"A",
"B"
],
"Default": "A",
"Description": "A/B toggle that forces a change to instance metadata, triggering the cfn-init update sequence",
"Type": "String"
},
"WatchmakerAdminGroups": {
"Default": "",
"Description": "(Optional) Colon-separated list of domain groups that should have admin permissions on the EC2 instance",
"Type": "String"
},
"WatchmakerAdminUsers": {
"Default": "",
"Description": "(Optional) Colon-separated list of domain users that should have admin permissions on the EC2 instance",
"Type": "String"
},
"WatchmakerComputerName": {
"Default": "",
"Description": "(Optional) Sets the hostname/computername within the OS",
"Type": "String"
},
"WatchmakerConfig": {
"AllowedPattern": "^$|^(http[s]?|s3|file)://.*$",
"Default": "",
"Description": "(Optional) Path to a Watchmaker config file. The config file path can be a remote source (i.e. http[s]://, s3://) or local directory (i.e. file://)",
"Type": "String"
},
"WatchmakerEnvironment": {
"AllowedValues": [
"",
"dev",
"test",
"prod"
],
"Default": "",
"Description": "Environment in which the instance is being deployed",
"Type": "String"
},
"WatchmakerOuPath": {
"AllowedPattern": "^$|^(OU=.+,)+(DC=.+)+$",
"Default": "",
"Description": "(Optional) DN of the OU to place the instance when joining a domain. If blank and \"WatchmakerEnvironment\" enforces a domain join, the instance will be placed in a default container. Leave blank if not joining a domain, or if \"WatchmakerEnvironment\" is \"false\"",
"Type": "String"
}
},
"Resources": {
"JenkinsMaster": {
"CreationPolicy": {
"ResourceSignal": {
"Count": "1",
"Timeout": "PT45M"
}
},
"Metadata": {
"AWS::CloudFormation::Init": {
"admkey-install": {
"commands": {
"1-install-keyfile": {
"command": "bash -xe /etc/cfn/scripts/admkey.sh"
}
},
"files": {
"/etc/cfn/files/AdminKeys.pub": {
"source": { "Ref": "AdminPubkeyURL" },
"group": "root",
"mode": "000600",
"owner": "root"
},
"/etc/cfn/scripts/admkey.sh": {
"content": {
"Fn::Join": [
"",
[
"#!/bin/bash\n\n",
"PROVHOME=$(getent passwd ",
{ "Ref": "ProvisionUser" },
" | awk -F\":\" '{print $6}')\n",
"\n",
"install -b -m 000600 -o ",
{ "Ref": "ProvisionUser" },
" -g ",
{ "Ref": "ProvisionUser" },
" /etc/cfn/files/AdminKeys.pub ${PROVHOME}/.ssh/authorized_keys\n",
"\n"
]
]
},
"group": "root",
"mode": "000700",
"owner": "root"
}
}
},
"app-install": {
"files": {
"/etc/cfn/scripts/appinstall.sh": {
"source": { "Ref": "JenkinsAppinstallScriptUrl" },
"group": "root",
"mode": "000700",
"owner": "root"
},
"/etc/cfn/scripts/backups.cron": {
"content": {
"Fn::Join": [
"",
[
"# Daily backup of JENKINS_HOME to S3\n",
"0 23 * * * jenkins tar cf - ",
{ "Ref": "AppVolumeMountPath" },
" | aws s3 cp - ",
{ "Ref": "BackupBucket" },
"/Backups/daily/$(date '+\\%A').tar\n",
"# Sync JENKINS_HOME to S3 for re-deployments\n",
"*/20 * * * * jenkins tar cf - ",
{ "Ref": "AppVolumeMountPath" },
" | aws s3 cp - s3://",
{ "Ref": "BackupBucket" },
"/Backups/sync/JENKINS_HOME-$(date '+\\%M').tar\n"
]
]
},
"group": "root",
"mode": "000700",
"owner": "root"
}
},
"commands": {
"1-appinstall-script": {
"command": "bash -xe /etc/cfn/scripts/appinstall.sh"
},
"2-install-backups_cron": {
"command": "install -b -m 000644 -o root -g root /etc/cfn/scripts/backups.cron /etc/cron.d/JenkinsMaster-backups"
}
}
},
"configSets": {
"launch": [
"setup",
{
"Fn::If": [
"UseAdminPubkeyURL",
"admkey-install",
{ "Ref": "AWS::NoValue" }
]
},
{
"Fn::If": [
"InstallCloudWatchAgent",
"cw-agent-install",
{ "Ref": "AWS::NoValue" }
]
},
"watchmaker-install",
{
"Fn::If": [
"UseOsPrepScript",
"osprep",
{ "Ref" : "AWS::NoValue" }
]
},
"watchmaker-launch",
{
"Fn::If": [
"UseCfnAppInstaller",
"app-install",
{ "Ref" : "AWS::NoValue" }
]
},
"finalize",
{
"Fn::If": [
"Reboot",
"reboot",
{ "Ref": "AWS::NoValue" }
]
}
],
"update": [
"setup",
{
"Fn::If": [
"UseAdminPubkeyURL",
"admkey-install",
{ "Ref": "AWS::NoValue" }
]
},
{
"Fn::If": [
"InstallUpdates",
"install-updates",
{ "Ref": "AWS::NoValue" }
]
},
"watchmaker-install",
{
"Fn::If": [
"UseOsPrepScript",
"osprep",
{ "Ref" : "AWS::NoValue" }
]
},
"watchmaker-update",
{
"Fn::If": [
"UseCfnAppInstaller",
"app-install",
{ "Ref" : "AWS::NoValue" }
]
},
"finalize",
{
"Fn::If": [
"Reboot",
"reboot",
{ "Ref": "AWS::NoValue" }
]
}
]
},
"cw-agent-install": {
"commands": {
"01-get-cloudwatch-agent": {
"command": {
"Fn::Join": [
"",
[
"install -Dbm 700 -o root -g root /dev/null /etc/cfn/scripts/AmazonCloudWatchAgent.zip &&",
" aws s3 cp ",
{ "Ref": "CloudWatchAgentUrl" },
" /etc/cfn/scripts/AmazonCloudWatchAgent.zip"
]
]
}
},
"02-extract-cloudwatch-agent": {
"command": {
"Fn::Join": [
"",
[
"yum -y install unzip &&",
"unzip /etc/cfn/scripts/AmazonCloudWatchAgent.zip -d /etc/cfn/scripts/aws-cw-agent"
]
]
}
},
"10-install-cloudwatch-agent": {
"command": {
"Fn::Join": [
"",
[
" bash -xe install.sh &&",
" /opt/aws/amazon-cloudwatch-agent/bin/amazon-cloudwatch-agent-ctl",
" -a fetch-config -m ec2 -c",
" file:/opt/aws/amazon-cloudwatch-agent/etc/amazon-cloudwatch-agent.json -s"
]
]
},
"cwd": "/etc/cfn/scripts/aws-cw-agent"
}
},
"files": {
"/opt/aws/amazon-cloudwatch-agent/etc/amazon-cloudwatch-agent.json": {
"content": {
"Fn::Join": [
"",
[
"{",
" \"logs\": {\n",
" \"logs_collected\": {\n",
" \"files\": {\n",
" \"collect_list\": [\n",
" {\n",
" \"file_path\": \"/opt/aws/amazon-cloudwatch-agent/logs/amazon-cloudwatch-agent.log\",\n",
" \"log_group_name\": \"",
{
"Fn::If": [
"InstallCloudWatchAgent",
{ "Ref": "JenkinsMasterLogGroup" },
{ "Ref": "AWS::NoValue" }
]
},
"\",\n",
" \"log_stream_name\": \"cloudwatch_agent_logs_{instance_id}\",\n",
" \"timestamp_format\": \"%H:%M:%S %y %b %-d\"\n",
" },\n",
" {\n",
" \"file_path\": \"/var/log/cfn-init.log\",\n",
" \"log_group_name\": \"",
{
"Fn::If": [
"InstallCloudWatchAgent",
{ "Ref": "JenkinsMasterLogGroup" },
{ "Ref": "AWS::NoValue" }
]
},
"\",\n",
" \"log_stream_name\": \"cfn_init_logs_{instance_id}\",\n",
" \"timestamp_format\": \"%H:%M:%S %y %b %-d\"\n",
" },\n",
" {\n",
" \"file_path\": \"/var/log/messages\",\n",
" \"log_group_name\": \"",
{
"Fn::If": [
"InstallCloudWatchAgent",
{ "Ref": "JenkinsMasterLogGroup" },
{ "Ref": "AWS::NoValue" }
]
},
"\",\n",
" \"log_stream_name\": \"messages_logs_{instance_id}\",\n",
" \"timestamp_format\": \"%H:%M:%S %y %b %-d\"\n",
" },\n",
" {\n",
" \"file_path\": \"/var/log/watchmaker/watchmaker.log\",\n",
" \"log_group_name\": \"",
{
"Fn::If": [
"InstallCloudWatchAgent",
{ "Ref": "JenkinsMasterLogGroup" },
{ "Ref": "AWS::NoValue" }
]
},
"\",\n",
" \"log_stream_name\": \"watchmaker_logs_{instance_id}\",\n",
" \"timestamp_format\": \"%H:%M:%S %y %b %-d\"\n",
" },\n",
" {\n",
" \"file_path\": \"/var/log/watchmaker/salt_call.debug.log\",\n",
" \"log_group_name\": \"",
{
"Fn::If": [
"InstallCloudWatchAgent",
{ "Ref": "JenkinsMasterLogGroup" },
{ "Ref": "AWS::NoValue" }
]
},
"\",\n",
" \"log_stream_name\": \"salt_call_debug_logs_{instance_id}\",\n",
" \"timestamp_format\": \"%H:%M:%S %y %b %-d\"\n",
" }\n",
" ]\n",
" }\n",
" },\n",
" \"log_stream_name\": \"default_logs_{instance_id}\"\n",
" }\n",
"}\n"
]
]
}
}
}
},
"finalize": {
"commands": {
"10-signal-success": {
"command": {
"Fn::Join": [
"",
[
"cfn-signal -e 0",
" --stack ",
{ "Ref": "AWS::StackName" },
" --resource JenkinsMaster",
{
"Fn::If": [
"AssignInstanceRole",
{
"Fn::Join": [
"",
[
" --role ",
{ "Ref": "InstanceRoleName" }
]
]
},
""
]
},
{
"Fn::If": [
"UseCfnUrl",
{
"Fn::Join": [
"",
[
" --url ",
{ "Ref": "CfnEndpointUrl" }
]
]
},
""
]
},
" --region ",
{ "Ref": "AWS::Region" },
"\n"
]
]
},
"ignoreErrors": "true"
}
}
},
"install-updates": {
"commands": {
"10-install-updates": {
"command": "yum -y update"
}
}
},
"osprep": {
"files": {
"/etc/cfn/scripts/osprep.sh": {
"source": { "Ref": "JenkinsOsPrepScriptUrl" },
"group": "root",
"mode": "000700",
"owner": "root"
}
},
"commands": {
"1-osprep-script": {
"command": "bash -xe /etc/cfn/scripts/osprep.sh"
},
"2-packages-from-epel": {
"command": {
"Fn::Join": [
"",
[
"yum --enablerepo=",
{ "Ref": "EpelRepo" },
" install -y",
" git",
"\n"
]
]
}
}
}
},
"reboot": {
"commands": {
"10-reboot": {
"command": "shutdown -r +1 &"
}
}
},
"setup": {
"files": {
"/etc/cfn/Jenkins.envs": {
"content": {
"Fn::Join": [
"",
[
"JENKINS_APPINSTALL_SCRIPT=",
{ "Ref": "JenkinsAppinstallScriptUrl" },
"\n",
"JENKINS_BACKUP_BUCKET=",
{ "Ref": "BackupBucket" },
"\n",
"JENKINS_BACKUP_FOLDER=",
{ "Ref": "BackupFolder" },
"\n",
"JENKINS_CFN_ENDPOINT=",
{ "Ref": "CfnEndpointUrl" },
"\n",
"JENKINS_EPEL_REPO=",
{ "Ref": "EpelRepo" },
"\n",
"JENKINS_HOME_PATH=",
{ "Ref": "AppVolumeMountPath" },
"\n",
"JENKINS_OSPREP_SCRIPT=",
{ "Ref": "JenkinsOsPrepScriptUrl" },
"\n",
"JENKINS_RPM_NAME=",
{ "Ref": "JenkinsRpmName" },
"\n",
"JENKINS_YUM_URL=",
{ "Ref": "JenkinsRepoURL" },
"\n",
"JENKINS_YUMKEY_URL=",
{ "Ref": "JenkinsRepoKeyURL" },
"\n"
]
]
},
"group": "root",
"mode": "000400",
"owner": "root"
},
"/etc/cfn/cfn-hup.conf": {
"content": {
"Fn::Join": [
"",
[
"[main]\n",
"stack=",
{ "Ref": "AWS::StackId" },
"\n",
"region=",
{ "Ref": "AWS::Region" },
"\n",
{
"Fn::If": [
"AssignInstanceRole",
{
"Fn::Join": [
"",
[
"role=",
{ "Ref": "InstanceRoleName" },
"\n"
]
]
},
""
]
},
{
"Fn::If": [
"UseCfnUrl",
{
"Fn::Join": [
"",
[
"url=",
{ "Ref": "CfnEndpointUrl" },
"\n"
]
]
},
""
]
},
"interval=1",
"\n",
"verbose=true",