project-cluster.json

{
  "AWSTemplateFormatVersion": "2010-09-09",
  "Description": "This template creates a cluster on the MongoDB Atlas API, this will be billed to your Atlas account.",
  "Parameters": {
    "ProjectName": {
      "Type": "String",
      "Description": "Name to use for your Atlas project"
    },
    "ClusterName": {
      "Type": "String",
      "Description": "Name to use for your Atlas Cluster"
    },
    "Profile": {
      "Type": "String",
      "Description": "Secret Manager Profile that contains the Atlas Programmatic keys"
    },
    "OrgId": {
      "Type": "String",
      "Default": "",
      "Description": "Unique 24-hexadecimal digit string that identifies your organization"
    },
    "PitEnabled": {
      "Type": "String",
      "Default": "true"
    }
  },
  "Resources": {
    "Project": {
      "Type": "MongoDB::Atlas::Project",
      "Properties": {
        "Name": {
          "Ref": "ProjectName"
        },
        "OrgId": {
          "Ref": "OrgId"
        },
        "Profile": {
          "Ref": "Profile"
        }
      }
    },
    "AtlasCluster": {
      "Type": "MongoDB::Atlas::Cluster",
      "Properties": {
        "ProjectId": {
          "Fn::GetAtt": [
            "Project",
            "Id"
          ]
        },
        "Name": {
          "Ref": "ClusterName"
        },
        "Profile": {
          "Ref": "Profile"
        },
        "AdvancedSettings": {
          "DefaultReadConcern": "available",
          "DefaultWriteConcern": "1",
          "JavascriptEnabled": "true",
          "MinimumEnabledTLSProtocol": "TLS1_2",
          "NoTableScan": "false",
          "OplogSizeMB": "2000",
          "SampleSizeBIConnector": "110",
          "SampleRefreshIntervalBIConnector": "310"
        },
        "BackupEnabled": "true",
        "ClusterType": "REPLICASET",
        "Paused": "false",
        "PitEnabled": {
          "Ref": "PitEnabled"
        },
        "Tags": [
          {
            "Key": "env",
            "Value": "development"
          }
        ],
        "BiConnector": {
          "ReadPreference": "secondary",
          "Enabled": "false"
        },
        "ReplicationSpecs": [
          {
            "NumShards": "1",
            "AdvancedRegionConfigs": [
              {
                "AutoScaling": {
                  "DiskGB": {
                    "Enabled": "true"
                  },
                  "Compute": {
                    "Enabled": "false",
                    "ScaleDownEnabled": "false"
                  }
                },
                "AnalyticsSpecs": {
                  "EbsVolumeType": "STANDARD",
                  "InstanceSize": "M10",
                  "NodeCount": "3"
                },
                "ElectableSpecs": {
                  "EbsVolumeType": "STANDARD",
                  "InstanceSize": "M10",
                  "NodeCount": "3"
                },
                "ReadOnlySpecs": {
                  "EbsVolumeType": "STANDARD",
                  "InstanceSize": "M10",
                  "NodeCount": "3"
                },
                "Priority": "7",
                "RegionName": "US_EAST_1",
                "ProviderName": "AWS"
              }
            ]
          }
        ]
      }
    }
  },
  "Outputs": {
    "MongoDBAtlasConnectionStrings": {
      "Description": "Cluster connection strings",
      "Export": {
        "Name": {
          "Fn::Sub": "${AWS::StackName}-ConnectionStrings"
        }
      },
      "Value": {
        "Fn::GetAtt": [
          "AtlasCluster",
          "ConnectionStrings.Standard"
        ]
      }
    },
    "MongoDBAtlasClusterID": {
      "Description": "Cluster Id",
      "Export": {
        "Name": {
          "Fn::Sub": "${AWS::StackName}-ID"
        }
      },
      "Value": {
        "Fn::GetAtt": [
          "AtlasCluster",
          "Id"
        ]
      }
    }
  }
}