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wordpress-cfn.json
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wordpress-cfn.json
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{
"AWSTemplateFormatVersion": "2010-09-09",
"Description": "AWS CloudFormation Sample Template WordPress_Single_Instance: WordPress is web software you can use to create a beautiful website or blog. This template installs WordPress with a local MySQL database for storage. It demonstrates using the AWS CloudFormation bootstrap scripts to deploy WordPress. **WARNING** This template creates an Amazon EC2 instance. You will be billed for the AWS resources used if you create a stack from this template.",
"Parameters": {
"KeyName": {
"Description": "Name of an existing EC2 KeyPair to enable SSH access to the instances",
"Type": "AWS::EC2::KeyPair::KeyName",
"ConstraintDescription": "must be the name of an existing EC2 KeyPair."
},
"InstanceType": {
"Description": "WebServer EC2 instance type",
"Type": "String",
"Default": "t2.small",
"AllowedValues": [
"t1.micro",
"t2.nano",
"t2.micro",
"t2.small"
],
"ConstraintDescription": "must be a valid EC2 instance type."
},
"SSHLocation": {
"Description": "The IP address range that can be used to SSH to the EC2 instances",
"Type": "String",
"MinLength": "9",
"MaxLength": "18",
"Default": "0.0.0.0/0",
"AllowedPattern": "(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})/(\\d{1,2})",
"ConstraintDescription": "must be a valid IP CIDR range of the form x.x.x.x/x."
},
"DBName": {
"Default": "wordpressdb",
"Description": "The WordPress database name",
"Type": "String",
"MinLength": "1",
"MaxLength": "64",
"AllowedPattern": "[a-zA-Z][a-zA-Z0-9]*",
"ConstraintDescription": "must begin with a letter and contain only alphanumeric characters."
},
"DBUser": {
"NoEcho": "true",
"Description": "The WordPress database admin account username",
"Type": "String",
"MinLength": "1",
"MaxLength": "16",
"AllowedPattern": "[a-zA-Z][a-zA-Z0-9]*",
"ConstraintDescription": "must begin with a letter and contain only alphanumeric characters."
},
"DBPassword": {
"NoEcho": "true",
"Description": "The WordPress database admin account password",
"Type": "String",
"MinLength": "8",
"MaxLength": "41",
"AllowedPattern": "[a-zA-Z0-9]*",
"ConstraintDescription": "must contain only alphanumeric characters."
},
"DBRootPassword": {
"NoEcho": "true",
"Description": "MySQL root password",
"Type": "String",
"MinLength": "8",
"MaxLength": "41",
"AllowedPattern": "[a-zA-Z0-9]*",
"ConstraintDescription": "must contain only alphanumeric characters."
}
},
"Mappings": {
"AWSInstanceType2Arch": {
"t1.micro": {
"Arch": "HVM64"
},
"t2.nano": {
"Arch": "HVM64"
},
"t2.micro": {
"Arch": "HVM64"
},
"t2.small": {
"Arch": "HVM64"
},
"t2.medium": {
"Arch": "HVM64"
},
"t2.large": {
"Arch": "HVM64"
},
"m1.small": {
"Arch": "HVM64"
}
},
"AWSInstanceType2NATArch": {
"t1.micro": {
"Arch": "NATHVM64"
},
"t2.nano": {
"Arch": "NATHVM64"
},
"t2.micro": {
"Arch": "NATHVM64"
},
"t2.small": {
"Arch": "NATHVM64"
}
},
"AWSRegionArch2AMI": {
"us-east-1": {
"HVM64": "ami-032930428bf1abbff",
"HVMG2": "ami-0aeb704d503081ea6"
},
"us-east-2": {
"HVM64": "ami-027cab9a7bf0155df",
"HVMG2": "NOT_SUPPORTED"
},
"us-west-1": {
"HVM64": "ami-088c153f74339f34c",
"HVMG2": "ami-0a7fc72dc0e51aa77"
},
"us-west-2": {
"HVM64": "ami-01fee56b22f308154",
"HVMG2": "ami-0fe84a5b4563d8f27"
}
}
},
"Resources": {
"WebServerSecurityGroup": {
"Type": "AWS::EC2::SecurityGroup",
"Properties": {
"GroupDescription": "Enable HTTP access via port 80 locked down to the load balancer + SSH access",
"SecurityGroupIngress": [
{
"IpProtocol": "tcp",
"FromPort": "80",
"ToPort": "80",
"CidrIp": "0.0.0.0/0"
},
{
"IpProtocol": "tcp",
"FromPort": "22",
"ToPort": "22",
"CidrIp": "10.0.0.0/32"
}
]
}
},
"WebServer": {
"Type": "AWS::EC2::Instance",
"Metadata": {
"AWS::CloudFormation::Init": {
"configSets": {
"wordpress_install": [
"install_cfn",
"install_wordpress",
"configure_wordpress"
]
},
"install_cfn": {
"files": {
"/etc/cfn/cfn-hup.conf": {
"content": {
"Fn::Join": [
"",
[
"[main]\n",
"stack=",
{
"Ref": "AWS::StackId"
},
"\n",
"region=",
{
"Ref": "AWS::Region"
},
"\n"
]
]
},
"mode": "000400",
"owner": "root",
"group": "root"
},
"/etc/cfn/hooks.d/cfn-auto-reloader.conf": {
"content": {
"Fn::Join": [
"",
[
"[cfn-auto-reloader-hook]\n",
"triggers=post.update\n",
"path=Resources.WebServer.Metadata.AWS::CloudFormation::Init\n",
"action=/opt/aws/bin/cfn-init -v ",
" --stack ",
{
"Ref": "AWS::StackName"
},
" --resource WebServer ",
" --configsets wordpress_install ",
" --region ",
{
"Ref": "AWS::Region"
},
"\n"
]
]
},
"mode": "000400",
"owner": "root",
"group": "root"
}
},
"services": {
"sysvinit": {
"cfn-hup": {
"enabled": "true",
"ensureRunning": "true",
"files": [
"/etc/cfn/cfn-hup.conf",
"/etc/cfn/hooks.d/cfn-auto-reloader.conf"
]
}
}
}
},
"install_wordpress": {
"packages": {
"yum": {
"php73": [],
"php73-mysqlnd": [],
"mysql57": [],
"mysql57-server": [],
"mysql57-devel": [],
"mysql57-libs": [],
"httpd24": []
}
},
"sources": {
"/var/www/html": "http://wordpress.org/latest.tar.gz"
},
"files": {
"/tmp/setup.mysql": {
"content": {
"Fn::Join": [
"",
[
"CREATE DATABASE ",
{
"Ref": "DBName"
},
";\n",
"CREATE USER '",
{
"Ref": "DBUser"
},
"'@'localhost' IDENTIFIED BY '",
{
"Ref": "DBPassword"
},
"';\n",
"GRANT ALL ON ",
{
"Ref": "DBName"
},
".* TO '",
{
"Ref": "DBUser"
},
"'@'localhost';\n",
"FLUSH PRIVILEGES;\n"
]
]
},
"mode": "000400",
"owner": "root",
"group": "root"
},
"/tmp/create-wp-config": {
"content": {
"Fn::Join": [
"",
[
"#!/bin/bash -xe\n",
"cp /var/www/html/wordpress/wp-config-sample.php /var/www/html/wordpress/wp-config.php\n",
"sed -i \"s/'database_name_here'/'",
{
"Ref": "DBName"
},
"'/g\" wp-config.php\n",
"sed -i \"s/'username_here'/'",
{
"Ref": "DBUser"
},
"'/g\" wp-config.php\n",
"sed -i \"s/'password_here'/'",
{
"Ref": "DBPassword"
},
"'/g\" wp-config.php\n"
]
]
},
"mode": "000500",
"owner": "root",
"group": "root"
}
},
"services": {
"sysvinit": {
"httpd": {
"enabled": "true",
"ensureRunning": "true"
},
"mysqld": {
"enabled": "true",
"ensureRunning": "true"
}
}
}
},
"configure_wordpress": {
"commands": {
"01_set_mysql_root_password": {
"command": {
"Fn::Join": [
"",
[
"mysqladmin -u root password '",
{
"Ref": "DBRootPassword"
},
"'"
]
]
},
"test": {
"Fn::Join": [
"",
[
"$(mysql ",
{
"Ref": "DBName"
},
" -u root --password='",
{
"Ref": "DBRootPassword"
},
"' >/dev/null 2>&1 </dev/null); (( $? != 0 ))"
]
]
}
},
"02_create_database": {
"command": {
"Fn::Join": [
"",
[
"mysql -u root --password='",
{
"Ref": "DBRootPassword"
},
"' < /tmp/setup.mysql"
]
]
},
"test": {
"Fn::Join": [
"",
[
"$(mysql ",
{
"Ref": "DBName"
},
" -u root --password='",
{
"Ref": "DBRootPassword"
},
"' >/dev/null 2>&1 </dev/null); (( $? != 0 ))"
]
]
}
},
"03_configure_wordpress": {
"command": "/tmp/create-wp-config",
"cwd": "/var/www/html/wordpress"
}
}
}
}
},
"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 -xe\n",
"yum update -y aws-cfn-bootstrap\n",
"/opt/aws/bin/cfn-init -v ",
" --stack ",
{
"Ref": "AWS::StackName"
},
" --resource WebServer ",
" --configsets wordpress_install ",
" --region ",
{
"Ref": "AWS::Region"
},
"\n",
"/opt/aws/bin/cfn-signal -e $? ",
" --stack ",
{
"Ref": "AWS::StackName"
},
" --resource WebServer ",
" --region ",
{
"Ref": "AWS::Region"
},
"\n"
]
]
}
}
},
"CreationPolicy": {
"ResourceSignal": {
"Timeout": "PT15M"
}
}
}
},
"Outputs": {
"WebsiteURL": {
"Value": {
"Fn::Join": [
"",
[
"http://",
{
"Fn::GetAtt": [
"WebServer",
"PublicDnsName"
]
},
"/wordpress"
]
]
},
"Description": "WordPress Website"
}
}
}