Cloud Formation Templates

base-instance.hbs

{
  "AWSTemplateFormatVersion" : "2010-09-09",
  "Description" : "Project: {{ProjectName}}.",

  "Mappings" : {
    {{#each Mappings}}{{{this}}}
    {{/each}}
  },

  "Conditions" : {
    "USEast1" : { "Fn::Equals" : [{ "Ref" : "AWS::Region" }, "us-east-1" ]},
    "USWest1" : { "Fn::Equals" : [{ "Ref" : "AWS::Region" }, "us-west-1" ]}
  },

  "Resources" : {
    {{! --------------------------------------- }}
    {{! Generic, non region specific, resources }}
    {{! --------------------------------------- }}
    "{{IAM::Role.Name}}" : {
      "Type" : "AWS::IAM::Role",
      "Properties" : { {{{IAM::Role.Properties}}} }
    },
    "{{IAM::InstanceProfile.Name}}" : {
      "Type" : "AWS::IAM::InstanceProfile",
      "Properties" : { {{{IAM::InstanceProfile.Properties}}} }
    },

{{! ------------------------- }}
{{! Region Specific Resources }}
{{! ------------------------- }}
{{#each EnvRegions}}
  {{#each ../SecurityGroups}}
    "{{this.Name}}{{../Name}}" : {
      "Type" : "AWS::EC2::SecurityGroup",
      "Condition" : "{{../Name}}",
      "Properties" : {
        "GroupDescription" : "{{this.GroupDescription}}",
        "VpcId" : "{{../VPCId}}",
        "SecurityGroupIngress" : [
          {{#each this.SecurityGroupIngress}}
            {{#if this.FromPort}}
              { "IpProtocol" : "{{this.IpProtocol}}", "FromPort" : {{this.FromPort}}, "ToPort" : {{this.ToPort}}, "CidrIp" : "{{this.CidrIp}}" }{{#unless @last}},{{/unless}}
            {{else}}
              { "IpProtocol" : "{{this.IpProtocol}}", "CidrIp" : "{{this.CidrIp}}" }{{#unless @last}},{{/unless}}
            {{/if}}
          {{/each}}
        ],
        "SecurityGroupEgress" : [
          {{#each this.SecurityGroupEgress}}
            {{#if this.FromPort}}
              { "IpProtocol" : "{{this.IpProtocol}}", "FromPort" : {{this.FromPort}}, "ToPort" : {{this.ToPort}}, "CidrIp" : "{{this.CidrIp}}" }{{#unless @last}},{{/unless}}
            {{else}}
              { "IpProtocol" : "{{this.IpProtocol}}", "CidrIp" : "{{this.CidrIp}}" }{{#unless @last}},{{/unless}}
            {{/if}}
          {{/each}}
        ],
        "Tags" : [
          { "Key" : "Name", "Value" : "{{../../ProjectName}}: {{this.GroupDescription}}" },
          { "Key" : "Environment", "Value" : "{{../../EnvType}}" },
          { "Key" : "Project", "Value" : "{{../../ProjectName}}" }
        ]
      }
    },
    {{/each}}
    ...
{{/each}}
}