single-server.template

{
  "AWSTemplateFormatVersion": "2010-09-09",
  "Description": "CodeDeploy single server 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": "t1.micro",
      "AllowedValues": [
        "t1.micro",
        "t2.micro",
        "t2.small",
        "t2.medium",
        "m1.small",
        "m1.medium",
        "m1.large",
        "m1.xlarge",
        "m2.xlarge",
        "m2.2xlarge",
        "m2.4xlarge",
        "m3.medium",
        "m3.large",
        "m3.xlarge",
        "m3.2xlarge",
        "c1.medium",
        "c1.xlarge",
        "c3.large",
        "c3.xlarge",
        "c3.2xlarge",
        "c3.4xlarge",
        "c3.8xlarge",
        "c4.large",
        "c4.xlarge",
        "c4.2xlarge",
        "c4.4xlarge",
        "c4.8xlarge",
        "g2.2xlarge",
        "r3.large",
        "r3.xlarge",
        "r3.2xlarge",
        "r3.4xlarge",
        "r3.8xlarge",
        "i2.xlarge",
        "i2.2xlarge",
        "i2.4xlarge",
        "i2.8xlarge",
        "d2.xlarge",
        "d2.2xlarge",
        "d2.4xlarge",
        "d2.8xlarge",
        "hi1.4xlarge",
        "hs1.8xlarge",
        "cr1.8xlarge",
        "cc2.8xlarge",
        "cg1.4xlarge"
      ],
      "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."
    },
    "env": {
      "Description": "The stack environment",
      "Type": "String",
      "AllowedPattern": "[a-zA-Z0-9\\-]+"
    },
    "HostedZone":{
      "Type":"String",
      "Description":"The DNS name of an existing Amazon Route 53 hosted zone",
      "Default":"ec-europa.continuous.lu"
    }
  },
  "Mappings": {
    "AWSInstanceType2Arch": {
      "t1.micro": {
        "Arch": "PV64"
      },
      "t2.micro": {
        "Arch": "HVM64"
      },
      "t2.small": {
        "Arch": "HVM64"
      },
      "t2.medium": {
        "Arch": "HVM64"
      },
      "m1.small": {
        "Arch": "PV64"
      },
      "m1.medium": {
        "Arch": "PV64"
      },
      "m1.large": {
        "Arch": "PV64"
      },
      "m1.xlarge": {
        "Arch": "PV64"
      },
      "m2.xlarge": {
        "Arch": "PV64"
      },
      "m2.2xlarge": {
        "Arch": "PV64"
      },
      "m2.4xlarge": {
        "Arch": "PV64"
      },
      "m3.medium": {
        "Arch": "HVM64"
      },
      "m3.large": {
        "Arch": "HVM64"
      },
      "m3.xlarge": {
        "Arch": "HVM64"
      },
      "m3.2xlarge": {
        "Arch": "HVM64"
      },
      "c1.medium": {
        "Arch": "PV64"
      },
      "c1.xlarge": {
        "Arch": "PV64"
      },
      "c3.large": {
        "Arch": "HVM64"
      },
      "c3.xlarge": {
        "Arch": "HVM64"
      },
      "c3.2xlarge": {
        "Arch": "HVM64"
      },
      "c3.4xlarge": {
        "Arch": "HVM64"
      },
      "c3.8xlarge": {
        "Arch": "HVM64"
      },
      "c4.large": {
        "Arch": "HVM64"
      },
      "c4.xlarge": {
        "Arch": "HVM64"
      },
      "c4.2xlarge": {
        "Arch": "HVM64"
      },
      "c4.4xlarge": {
        "Arch": "HVM64"
      },
      "c4.8xlarge": {
        "Arch": "HVM64"
      },
      "g2.2xlarge": {
        "Arch": "HVMG2"
      },
      "r3.large": {
        "Arch": "HVM64"
      },
      "r3.xlarge": {
        "Arch": "HVM64"
      },
      "r3.2xlarge": {
        "Arch": "HVM64"
      },
      "r3.4xlarge": {
        "Arch": "HVM64"
      },
      "r3.8xlarge": {
        "Arch": "HVM64"
      },
      "i2.xlarge": {
        "Arch": "HVM64"
      },
      "i2.2xlarge": {
        "Arch": "HVM64"
      },
      "i2.4xlarge": {
        "Arch": "HVM64"
      },
      "i2.8xlarge": {
        "Arch": "HVM64"
      },
      "d2.xlarge": {
        "Arch": "HVM64"
      },
      "d2.2xlarge": {
        "Arch": "HVM64"
      },
      "d2.4xlarge": {
        "Arch": "HVM64"
      },
      "d2.8xlarge": {
        "Arch": "HVM64"
      },
      "hi1.4xlarge": {
        "Arch": "HVM64"
      },
      "hs1.8xlarge": {
        "Arch": "HVM64"
      },
      "cr1.8xlarge": {
        "Arch": "HVM64"
      },
      "cc2.8xlarge": {
        "Arch": "HVM64"
      }
    },
    "AWSRegionArch2AMI": {
      "us-east-1": {
        "PV64": "ami-1ccae774",
        "HVM64": "ami-1ecae776",
        "HVMG2": "ami-8c6b40e4"
      },
      "us-west-2": {
        "PV64": "ami-ff527ecf",
        "HVM64": "ami-e7527ed7",
        "HVMG2": "ami-abbe919b"
      },
      "us-west-1": {
        "PV64": "ami-d514f291",
        "HVM64": "ami-d114f295",
        "HVMG2": "ami-f31ffeb7"
      },
      "eu-west-1": {
        "PV64": "ami-bf0897c8",
        "HVM64": "ami-a10897d6",
        "HVMG2": "ami-d5bc24a2"
      },
      "eu-central-1": {
        "PV64": "ami-ac221fb1",
        "HVM64": "ami-a8221fb5",
        "HVMG2": "ami-7cd2ef61"
      },
      "ap-northeast-1": {
        "PV64": "ami-27f90e27",
        "HVM64": "ami-cbf90ecb",
        "HVMG2": "ami-6318e863"
      },
      "ap-southeast-1": {
        "PV64": "ami-acd9e8fe",
        "HVM64": "ami-68d8e93a",
        "HVMG2": "ami-3807376a"
      },
      "ap-southeast-2": {
        "PV64": "ami-ff9cecc5",
        "HVM64": "ami-fd9cecc7",
        "HVMG2": "ami-89790ab3"
      },
      "sa-east-1": {
        "PV64": "ami-bb2890a6",
        "HVM64": "ami-b52890a8",
        "HVMG2": "NOT_SUPPORTED"
      },
      "cn-north-1": {
        "PV64": "ami-fa39abc3",
        "HVM64": "ami-f239abcb",
        "HVMG2": "NOT_SUPPORTED"
      }
    }
  },
  "Conditions": {
    "Is-EC2-VPC": {
      "Fn::Or": [
        {
          "Fn::Equals": [
            {
              "Ref": "AWS::Region"
            },
            "eu-central-1"
          ]
        },
        {
          "Fn::Equals": [
            {
              "Ref": "AWS::Region"
            },
            "cn-north-1"
          ]
        }
      ]
    },
    "Is-EC2-Classic": {
      "Fn::Not": [
        {
          "Condition": "Is-EC2-VPC"
        }
      ]
    }
  },
  "Resources": {
    "InstanceRole": {
      "Type": "AWS::IAM::Role",
      "Properties": {
        "AssumeRolePolicyDocument": {
          "Statement": [
            {
              "Effect": "Allow",
              "Principal": {
                "Service": [
                  "ec2.amazonaws.com"
                ]
              },
              "Action": [
                "sts:AssumeRole"
              ]
            }
          ]
        },
        "Path": "/"
      }
    },
    "InstanceRolePolicies": {
      "Type": "AWS::IAM::Policy",
      "Properties": {
        "PolicyName": "InstanceRole",
        "PolicyDocument": {
          "Statement": [
            {
              "Effect": "Allow",
              "Action": [
                "autoscaling:Describe*",
                "cloudformation:Describe*",
                "cloudformation:GetTemplate",
                "s3:Get*"
              ],
              "Resource": "*"
            }
          ]
        },
        "Roles": [
          {
            "Ref": "InstanceRole"
          }
        ]
      }
    },
    "InstanceRoleInstanceProfile": {
      "Type": "AWS::IAM::InstanceProfile",
      "Properties": {
        "Path": "/",
        "Roles": [
          {
            "Ref": "InstanceRole"
          }
        ]
      }
    },
    "DNS": {
      "Type": "AWS::Route53::RecordSetGroup",
      "Properties": {
        "HostedZoneName": {
          "Fn::Join":[
            "",
            [
              {
                "Ref": "HostedZone"
              },
              "."
            ]
          ]
        },
        "Comment":"Zone apex alias targeted to Server.",
        "RecordSets": [
          {
            "Name": {
              "Fn::Join":[
                "",
                [
                  { "Ref": "env" },
                  ".",
                  { "Ref": "HostedZone" },
                  "."
                ]
              ]
            },
            "Type": "A",
            "TTL" : "300",
            "ResourceRecords": [
              { "Ref": "WebServerIP" }
            ]
          },
          {
            "Name": {
              "Fn::Join":[
                "",
                [
                  "*.",
                  { "Ref": "env" },
                  ".",
                  { "Ref": "HostedZone" },
                  "."
                ]
              ]
            },
            "Type": "A",
            "TTL" : "300",
            "ResourceRecords": [
              { "Ref": "WebServerIP" }
            ]
          }
        ]
      }
    },
    "WebServerIP" : {
      "Type" : "AWS::EC2::EIP",
      "Properties" : {
        "Domain" : "vpc"
      }
    },
    "WebServerIPAssoc" : {
      "Type" : "AWS::EC2::EIPAssociation",
      "Properties" : {
        "AllocationId" : { "Fn::GetAtt" : [ "WebServerIP", "AllocationId" ]},
        "InstanceId" : { "Ref" : "WebServer" }
      }
    },
    "WebServer": {
      "Type": "AWS::EC2::Instance",
      "Properties": {
        "IamInstanceProfile": {
          "Ref": "InstanceRoleInstanceProfile"
        },
        "KeyName": {
          "Ref": "KeyName"
        },
        "SecurityGroups": [
          {
            "Ref": "WebServerSecurityGroup"
          }
        ],
        "DisableApiTermination":"false",
        "UserData": {
          "Fn::Base64": {
            "Fn::Join": [
              "",
              [
                "#!/bin/bash -xe\n",
                "yum install -y aws-cli php56 php56-gd mysql55-server php56-mysqlnd\n",
                "/etc/init.d/mysqld start\n",
                "mkdir -p /var/log/subsite\n",
                "mkdir -p /var/www/html/platform\n",
                "chown apache:apache /var/www/html/platform\n",
                "sed -i 's#DocumentRoot \"/var/www/html\"#DocumentRoot \"/var/www/html/platform\"#g' /etc/httpd/conf/httpd.conf\n",
                "echo 'date.timezone=Europe/Brussels' >> /etc/php.ini\n",
                "/etc/init.d/httpd restart\n",
                "# Setup application dependencies.\n",
                "mkdir -p /usr/local/etc/subsite",
                "\n",
                "echo 'drupal.db.host=localhost' >> /usr/local/etc/subsite/subsite.tmp.ini",
                "\n",
                "echo 'drupal.db.name=subsite' >> /usr/local/etc/subsite/subsite.tmp.ini",
                "\n",
                "echo 'drupal.db.user=root' >> /usr/local/etc/subsite/subsite.tmp.ini",
                "\n",
                "echo 'drupal.db.password=' >> /usr/local/etc/subsite/subsite.tmp.ini",
                "\n",
                "mv /usr/local/etc/subsite/subsite.tmp.ini /usr/local/etc/subsite/subsite.ini",
                "\n",
                "# Install the AWS CodeDeploy Agent.\n",
                "cd /home/ec2-user/\n",
                "aws s3 cp 's3://aws-codedeploy-us-east-1/latest/codedeploy-agent.noarch.rpm' .\n",
                "yum -y install codedeploy-agent.noarch.rpm \n"
              ]
            ]
          }
        },
        "ImageId": {
          "Fn::FindInMap": [
            "AWSRegionArch2AMI",
            {
              "Ref": "AWS::Region"
            },
            {
              "Fn::FindInMap": [
                "AWSInstanceType2Arch",
                {
                  "Ref": "InstanceType"
                },
                "Arch"
              ]
            }
          ]
        },
        "InstanceType": {
          "Ref": "InstanceType"
        },
        "Tags": [
          {
            "Key": "env",
            "Value": {
              "Ref": "env"
            }
          },
          {
            "Key":"Name",
            "Value": { "Ref": "AWS::StackName" }
          }
        ]
      }
    },
    "WebServerSecurityGroup": {
      "Type": "AWS::EC2::SecurityGroup",
      "Properties": {
        "GroupDescription": "WebServer",
        "SecurityGroupIngress": [
          {
            "IpProtocol": "tcp",
            "FromPort": "80",
            "ToPort": "80",
            "CidrIp": "0.0.0.0/0"
          },
          {
            "IpProtocol": "tcp",
            "FromPort": "22",
            "ToPort": "22",
            "CidrIp": {
              "Ref": "SSHLocation"
            }
          }
        ]
      }
    }
  },
  "Outputs": {
    "WebServerIP": {
      "Value": { "Ref": "WebServerIP" }
    },
    "WebServerURL": {
      "Value": {
        "Fn::Join": [
          "",
          [
            "http://",
            { "Ref": "env" },
            ".",
            { "Ref": "HostedZone" },
            "/"
          ]
        ]
      },
      "Description" : "URL of Zend Server UI"
    }
  }
}