The cloud service gateway has been deprecated. Prior to upgrading, please ensure that you disable the CSG service in the scalr-server.rb and/or the scalr-server-local.rb file. 

For enhanced cloud service functionality, please see the Scalr Infrastructure as Code Platform here: https://iacp.docs.scalr.com

1. BC Change in API related to Global Variables (GV)

• A new type field that matches the type of a variable was added. GlobalVariableString|GlobalVariableJson|GlobalVariableList|GlobalVariableRemoteList
  BEFORE: 
  • GlobalVariableString

     POST /api/v1beta0/user/5/global-variables HTTP/1.1
    {
    	"name": "exampleStringGlobalVariable",
    	"value": "value"
    }
    ...
    {
    	"meta": {
    		"requestId": "6ca0f418-7b09-4c69-8810-bf4c087d70b3"
    	},
    	"data": {
    		"declaredIn": "environment",
    		"definedIn": "environment",
    		"name": "exampleStringGlobalVariable",
    		"value": "value",
    		"computedValue": "value"
    	},
    	"warnings": []
    }
    

  • GlobalVariableJson

    POST /api/v1beta0/user/5/global-variables HTTP/1.1
    {
    	"name": "exampleJsonGlobalVariable",
    	"value": "{\"example\":\"exampleJsonValue\"}"
    }
    ...
    {
    	"meta": {
    		"requestId": "ec395750-fa29-4e3e-942f-a42bd6b98ff6"
    	},
    	"data": {
    		"declaredIn": "environment",
    		"definedIn": "environment",
    		"name": "exampleJsonGlobalVariable",
    		"value": "{\"example\":\"exampleJsonValue\"}",
    		"outputFormat": "json",
    		"computedValue": "{\"example\":\"exampleJsonValue\"}"
    	},
    	"warnings": []
    }
    

  • GlobalVariableList

    POST /api/v1beta0/user/5/global-variables HTTP/1.1
    {
    	"name": "exampleListGlobalVariable",
    	"value": "test1",
    	"validationPattern": "\/^(test1|test2|test3|test4)$\/"
    }
    ...
     {
     	"meta": {
     		"requestId": "193f0459-f81f-4fea-ac15-459c65872860"
     	},
     	"data": {
     		"declaredIn": "environment",
     		"definedIn": "environment",
     		"name": "exampleListGlobalVariable",
     		"value": "test1",
     		"validationPattern": "\/^(test1|test2|test3|test4)$\/",
     		"computedValue": "test1"
     	},
     	"warnings": []
     }
    
    

    AFTER:

  • GlobalVariableString

     POST /api/v1beta0/user/5/global-variables HTTP/1.1
     {
     	"name": "exampleStringGlobalVariable",
     	"type": "GlobalVariableString",
     	"value": "value"
     }
    ...
    {
    	"meta": {
    		"requestId": "ef6beeff-2b4f-4eff-9273-dd766eb2570c"
    	},
    	"data": {
    		"name": "exampleStringGlobalVariable",
    		"type": "GlobalVariableString",
    		"hidden": false,
    		"locked": false,
    		"declaredIn": "environment",
    		"definedIn": "environment",
    		"value": "value",
    		"computedValue": "value"
    	},
    	"warnings": []
    }
    

  • GlobalVariableJson

    POST /api/v1beta0/user/5/global-variables HTTP/1.1
    {
    	"name": "exampleJsonGlobalVariable",
    	"type": "GlobalVariableJson",
    	"value": "{\"example\":\"exampleJsonValue\"}"
    }
    ...
    {
     	"meta": {
     		"requestId": "099d5036-9e7b-4ea2-8987-00a025386ba3"
     	},
     	"data": {
     		"name": "exampleJsonGlobalVariable",
     		"type": "GlobalVariableJson",
     		"hidden": false,
     		"locked": false,
     		"declaredIn": "environment",
     		"definedIn": "environment",
     		"value": "{\"example\":\"exampleJsonValue\"}",
     		"computedValue": "{\"example\":\"exampleJsonValue\"}"
     	},
     	"warnings": []
     }
    

  • GlobalVariableList

    POST /api/v1beta0/user/5/global-variables HTTP/1.1
    {
    	"name": "exampleListGlobalVariable",
    	"type": "GlobalVariableList",
    	"value": "test1",
    	"allowedValues": [{
    		"value": "test1"
    	}, {
    		"value": "test2"
    	}, {
    		"value": "test3"
    	}, {
    		"value": "test4"
    	}]
    }
    ...
    {
    	"meta": {
    		"requestId": "302ddc48-15c9-4715-af31-6693aae67467"
    	},
    	"data": {
    		"name": "exampleListGlobalVariable",
    		"type": "GlobalVariableList",
    		"hidden": false,
    		"locked": false,
    		"declaredIn": "environment",
    		"definedIn": "environment",
    		"value": "test1",
    		"computedValue": "test1",
    		"allowedValues": [{
    			"value": "test1"
    		}, {
    			"value": "test2"
    		}, {
    			"value": "test3"
    		}, {
    			"value": "test4"
    		}]
    	},
    	"warnings": []
    }
    

• Fields hidden and locked are always included in the response. Before and after examples can be seen in the responses above.
• The property computedCategory was deleted. Category of Global Variable will be always shown in the category field
• The computedValue field won’t be included in the response if the GlobalVariable is declared on the higher scopes and the flag hidden is set to ‘true’
  BEFORE:

   GET /api/v1beta0/user/5/global-variables/exampleHidden
  {
  	"meta": {
  		"requestId": "9277ce50-7573-4e10-87e8-f09a40e6c3de"
  	},
  	"data": {
  		"declaredIn": "account",
  		"definedIn": "account",
  		"hidden": true,
  		"name": "exampleHidden",
  		"computedValue": "******",
  		"computedCategory": "testcategory"
  	},
  	"warnings": []
  }
  

  AFTER:

  GET /api/v1beta0/user/5/global-variables/exampleHidden
  {
  	"meta": {
  		"requestId": "a51922f5-f20d-4da1-abc1-2061461379ce"
  	},
  	"data": {
  		"name": "exampleHidden",
  		"type": "GlobalVariableString",
  		"category": "testcategory",
  		"hidden": true,
  		"locked": false,
  		"declaredIn": "account",
  		"definedIn": "account"
  	},
  	"warnings": []
  }
  

• The Scalr API supports an inverted request compatibility according to the request specification before release 7.13, but the request object will be converted according to the current specification. Please, see the table of conversion below.

  
  

  request before 7.13	converted request
  { "name": "GlobalVariableString", "value": "test" }	{ "name": "GlobalVariableString", "type": "GlobalVariableString", "value": "test" }
  { "name": "GlobalVariableRegExp", "value": "test_pattern", "validationPattern": "/test_pattern/" }	{ "name": "GlobalVariableRegExp", "value": "test_pattern", "type": "GlobalVariableString", "validationPattern": "/test_pattern/" }
  { "name": "GlobalVariableJson", "value": "{\"test\":\"value\"}", "outputFormat": "json" }	{ "name": "GlobalVariableJson", "value": "{\"test\":\"value\"}", "type": "GlobalVariableJson", }
  { "name": "GlobalVariableList", "value": "test1", "validationPattern": "/(test1|test2|test3|test4)\\$/" }	{ "name": "GlobalVariableList", "value": "test1", "allowedValues": [{ "value": "test1" }, { "value": "test2" }, { "value": "test3" }, { "value": "test4" } ] }

  
  

1. BC Change in API

Before: 
You're allowed to set mounting options for shared disks.
Example:

{
	"type": "PersistentStorageConfiguration",
	"template": {
		"cloudFeatures": {
			"type": "VmwareStorageTemplateCloudFeatures",
			"isSharedDisk": true
		},
		"size": 20,
		"type": "provisioning-thick-eager"
	},
	"mounting": {
		"enabled": true,
		"fileSystem": "ext3",
		"mountPoint": "\\D"
	},
	"reUse": 1,
	"fromTemplateIfMissing": 0
}

After: 
Previous request will cause error, as you're not allowed to set mounting options for shared disks.

"code": "ConfigurationMismatch"
"responseCode": 422

This request should be used:
Example:

{
	"type": "PersistentStorageConfiguration",
	"template": {
		"cloudFeatures": {
			"type": "VmwareStorageTemplateCloudFeatures",
			"isSharedDisk": true
		},
		"size": 20,
		"type": "provisioning-thick-eager"
	},
	"reUse": 1,
	"fromTemplateIfMissing": 0
}

Note: Disk sharing available only for "type":"provisioning-thick-eager"

2. BC Change in GV

Before: Previously server_type Global Variable has been an identifier of the Instance Type
After: Now server_type Global Variable is the Name of the Instance Type

1. BC Change in APIv2

Before:
UI > Openstack FarmRole > NETWORK SETTINGS - users were able to set any active network 
API > Openstak FarmRole > The field networking.networks.* accepted any active network
After:
UI > Openstack FarmRole > NETWORK SETTINGS - only networks that flagged with router:external = false are accepted
API > Openstak FarmRole > The field networking.networks.* accepts only identifiers of the networks that have router:external = false.

IMPORTANT: 

• Scalarizr support for Ubuntu 12.04 will be deprecated in Scalr 7.9.0, please click here to find out how this might affect you.
• All Scalr nodes must have communication open to database nodes (Default port is 3306)

1. BC Change in APIv2

• Added field cloudFeatures.vCenterHost that is required for VMware images on Global and Account scopes.
  
  Before:

  POST http://SCALR/api/v1beta0/account/1/images HTTP/1.1
  Content-Type: application/json; charset=utf-8
  X-Scalr-Key-Id: APIK412345
  X-Scalr-Date: 2018-02-14T14:07:25Z
  X-Scalr-Signature: V1-HMAC-SHA256 ....
  X-Scalr-Debug: 1
  Content-Length: 176
  
  {
          "name": "mbeh1-ubuntu1604-devel-17102017-vmware",
  	"cloudImageId": "vm-12345",
  	"cloudLocation": "datacenter-21",
  	"cloudPlatform": "vmware",
  	"architecture": "x86_64",
  	"os": "ubuntu-16-04"
  }
  
  
  
  HTTP/1.1 201 Created
  Server: nginx/1.12.2
  Date: Wed, 14 Feb 2018 14:07:25 GMT
  Content-Type: application/json; utf-8
  Content-Length: 811
  Connection: keep-alive
  Vary: Accept-Encoding
  {
      "meta": {
      "requestId": "1c750047-60ee-493a-a1e0-993f76994588",
  		"stringToSign": "POST\n2018-02-14T14:07:25Z\n\/api\/v1beta0\/account\/1\/images\n\n{\"name\":\"mbeh1-ubuntu1604-devel-17102017-vmware\",\"cloudImageId\":\"vm-12345\",\"cloudLocation\":\"datacenter-21\",\"cloudPlatform\":\"vmware\",\"architecture\":\"x86_64\",\"os\":\"ubuntu-16-04\"}"
  	},
  	"data": {
                  "id": "093ecc5e-1079-45d8-9969-6627f396d7c7",
  		"name": "mbeh1-ubuntu1604-devel-17102017-vmware",
  		"cloudImageId": "vm-12345",
  		"cloudLocation": "datacenter-21",
  		"cloudPlatform": "vmware",
  		"added": "2018-02-14T14:07:25Z",
  		"lastUsed": null,
  		"scalrAgentInstalled": true,
  		"cloudInitInstalled": false,
  		"architecture": "x86_64",
  		"size": null,
  		"deprecated": false,
  		"source": "Manual",
  		"status": "active",
  		"type": null,
  		"statusError": null,
  		"scope": "account",
  		"os": {
          "id": "ubuntu-16-04"
  		}
  	},
  	"warnings": []
  }
  
  

  After:

  POST http://SCALR/api/v1beta0/account/1/images HTTP/1.1
  Content-Type: application/json; charset=utf-8
  X-Scalr-Key-Id: APIK412345
  X-Scalr-Date: 2018-02-14T14:11:07Z
  X-Scalr-Signature: V1-HMAC-SHA256 ....
      X-Scalr-Debug: 1
  Content-Length: 176
  
  {
          "name": "mbeh1-ubuntu1604-devel-17102017-vmware",
  	"cloudImageId": "vm-12345",
  	"cloudLocation": "datacenter-21",
  	"cloudPlatform": "vmware",
  	"architecture": "x86_64",
  	"os": "ubuntu-16-04"
  }
  
  HTTP/1.1 400 Bad Request
  Server: nginx/1.12.2
  Date: Wed, 14 Feb 2018 14:11:07 GMT
  Content-Type: application/json; utf-8
  Content-Length: 462
  Connection: keep-alive
  Vary: Accept-Encoding
        
  {
      "meta": {
      "requestId": "b810d5c2-09ce-4910-9639-5efbd24a4b0a",
  		"stringToSign": "POST\n2018-02-14T14:11:07Z\n\/api\/v1beta0\/account\/1\/images\n\n{\"name\":\"mbeh1-ubuntu1604-devel-17102017-vmware\",\"cloudImageId\":\"vm-12345\",\"cloudLocation\":\"datacenter-21\",\"cloudPlatform\":\"vmware\",\"architecture\":\"x86_64\",\"os\":\"ubuntu-16-04\"}"
  	},
  	"errors": [{
      "code": "InvalidStructure",
  		"message": "'Image.cloudFeatures.vCenterHost' is required on 'account' scope."
  	}]
  }
  
  

  POST http://SCALR/api/v1beta0/account/1/images HTTP/1.1
  Content-Type: application/json; charset=utf-8
  X-Scalr-Key-Id: APIK412345
  X-Scalr-Date: 2018-02-14T14:15:54Z
  X-Scalr-Signature: V1-HMAC-SHA256 ....
      X-Scalr-Debug: 1
  Content-Length: 275
  
  {
          "name": "mbeh1-ubuntu1604-devel-17102017-vmware",
  	"cloudImageId": "vm-12345",
  	"cloudLocation": "datacenter-21",
  	"cloudPlatform": "vmware",
  	"architecture": "x86_64",
  	"os": "ubuntu-16-04",
  	"cloudFeatures": {
              "type": "VmwareImageCloudFeatures",
               "vCenterHost": "vcenter.dev.vmware.scalr.cloud"
  	}
  }
  
  
  HTTP/1.1 201 Created
  Server: nginx/1.12.2
  Date: Wed, 14 Feb 2018 14:15:54 GMT
  Content-Type: application/json; utf-8
  Content-Length: 1007
  Connection: keep-alive
  Vary: Accept-Encoding
  
  {
      "meta": {
      "requestId": "21efcb27-d0f3-4a39-867c-1cc745b0359f",
  		"stringToSign": "POST\n2018-02-14T14:15:54Z\n\/api\/v1beta0\/account\/1\/images\n\n{\"name\":\"mbeh1-ubuntu1604-devel-17102017-vmware\",\"cloudImageId\":\"vm-12345\",\"cloudLocation\":\"datacenter-21\",\"cloudPlatform\":\"vmware\",\"architecture\":\"x86_64\",\"os\":\"ubuntu-16-04\",\"cloudFeatures\":{\"type\":\"VmwareImageCloudFeatures\",\"vCenterHost\":\"vcenter.dev.vmware.scalr.cloud\"}}"
  	},
  	"data": {
      "id": "d4145027-297d-4f80-93e1-534c5ee0cb24",
  		"name": "mbeh1-ubuntu1604-devel-17102017-vmware",
  		"cloudImageId": "vm-12345",
  		"cloudLocation": "datacenter-21",
  		"cloudPlatform": "vmware",
  		"added": "2018-02-14T14:15:54Z",
  		"lastUsed": null,
  		"scalrAgentInstalled": true,
  		"cloudInitInstalled": false,
  		"architecture": "x86_64",
  		"size": null,
  		"deprecated": false,
  		"source": "Manual",
  		"status": "active",
  		"statusError": null,
  		"scope": "account",
  		"os": {
          "id": "ubuntu-16-04"
  		},
  		"cloudFeatures": {
                          "type": "VmwareImageCloudFeatures",
  			"vCenterHost": "vcenter.dev.vmware.scalr.cloud"
  		}
  	},
  	"warnings": []
  }
  
  

• Field image.type for AWS images was replaced with cloudFeatures.virtualization=hvm|paravirtual
  
  After:
  
  

  POST http://SCALR/api/v1beta0/account/1/images HTTP/1.1
  Content-Type: application/json; charset=utf-8
  X-Scalr-Key-Id: APIK12345
  X-Scalr-Date: 2018-02-14T14:29:55Z
  X-Scalr-Signature: ....
  X-Scalr-Debug: 1
  Content-Length: 183
  
  {
           "name": "mbeh1-ubuntu1604-devel-17102017-vmware",
  	"cloudImageId": "ec-image2",
  	"cloudLocation": "us-east-1",
  	"cloudPlatform": "ec2",
  	"architecture": "x86_64",
  	"os": "ubuntu-16-04",
  	"type": "ebs"
  }
  
  HTTP/1.1 201 Created
  Server: nginx/1.12.2
  Date: Wed, 14 Feb 2018 14:29:55 GMT
  Content-Type: application/json; utf-8
  Content-Length: 1008
  Connection: keep-alive
  Vary: Accept-Encoding
  
  {
      "meta": {
      "requestId": "706c1886-58aa-4337-9f6f-9f06feef5baf",
  		"stringToSign": "POST\n2018-02-14T14:29:55Z\n\/api\/v1beta0\/account\/1\/images\n\n{\"name\":\"mbeh1-ubuntu1604-devel-17102017-vmware\",\"cloudImageId\":\"ec-image2\",\"cloudLocation\":\"us-east-1\",\"cloudPlatform\":\"ec2\",\"architecture\":\"x86_64\",\"os\":\"ubuntu-16-04\",\"type\":\"ebs\"}"
  	},
  	"data": {
                  "id": "140b0d86-8dc3-4e9f-8f99-f86372845b18",
  		"name": "mbeh1-ubuntu1604-devel-17102017-vmware",
  		"cloudImageId": "ec-image2",
  		"cloudLocation": "us-east-1",
  		"cloudPlatform": "ec2",
  		"added": "2018-02-14T14:29:55Z",
  		"lastUsed": null,
  		"scalrAgentInstalled": true,
  		"cloudInitInstalled": false,
  		"architecture": "x86_64",
  		"size": null,
  		"deprecated": false,
  		"source": "Manual",
  		"status": "active",
  		"statusError": null,
  		"scope": "account",
  		"os": {
                     "id": "ubuntu-16-04"
  		},
  		"cloudFeatures": {
                          "type": "AwsImageCloudFeatures",
  			"virtualization": "paravirtual"
  		}
  	},
  	"warnings": [{
                  "code": "Deprecated",
  		"message": "Property 'Image.type' is deprecated and will be removed soon. Use 'cloudFeatures' instead."
  	}]
  }
  

  POST http://SCALR/api/v1beta0/account/1/images HTTP/1.1
  Content-Type: application/json; charset=utf-8
  X-Scalr-Key-Id: APIK1234
  X-Scalr-Date: 2018-02-14T14:26:38Z
  X-Scalr-Signature: V1-HMAC-SHA256 ....
  X-Scalr-Debug: 1
  Content-Length: 249
  
  {
          "name": "mbeh1-ubuntu1604-devel-17102017-vmware",
  	"cloudImageId": "ec-image",
  	"cloudLocation": "us-east-1",
  	"cloudPlatform": "ec2",
  	"architecture": "x86_64",
  	"os": "ubuntu-16-04",
  	"cloudFeatures": {
                  "type": "AwsImageCloudFeatures",
  		"virtualization": "paravirtual"
  	}
  }
  
  
  HTTP/1.1 201 Created
  Server: nginx/1.12.2
  Date: Wed, 14 Feb 2018 14:26:38 GMT
  Content-Type: application/json; utf-8
  Content-Length: 955
  Connection: keep-alive
  Vary: Accept-Encoding
        
  {
      "meta": {
      "requestId": "a80a9488-d18c-4b19-8822-d05742947f89",
  		"stringToSign": "POST\n2018-02-14T14:26:38Z\n\/api\/v1beta0\/account\/1\/images\n\n{\"name\":\"mbeh1-ubuntu1604-devel-17102017-vmware\",\"cloudImageId\":\"ec-image\",\"cloudLocation\":\"us-east-1\",\"cloudPlatform\":\"ec2\",\"architecture\":\"x86_64\",\"os\":\"ubuntu-16-04\",\"cloudFeatures\":{\"type\":\"AwsImageCloudFeatures\",\"virtualization\":\"paravirtual\"}}"
  	},
  	"data": {
                  "id": "e1359b29-5757-4a2a-aa9e-7d6a796eab40",
  		"name": "mbeh1-ubuntu1604-devel-17102017-vmware",
  		"cloudImageId": "ec-image",
  		"cloudLocation": "us-east-1",
  		"cloudPlatform": "ec2",
  		"added": "2018-02-14T14:26:38Z",
  		"lastUsed": null,
  		"scalrAgentInstalled": true,
  		"cloudInitInstalled": false,
  		"architecture": "x86_64",
  		"size": null,
  		"deprecated": false,
  		"source": "Manual",
  		"status": "active",
  		"statusError": null,
  		"scope": "account",
  		"os": {
                       "id": "ubuntu-16-04"
  		},
  		"cloudFeatures": {
                         "type": "AwsImageCloudFeatures",
  			"virtualization": "paravirtual"
  		}
  	},
  	"warnings": []
  }

1. BC Change in APIv2

Before: A field FarmRole.networking.networks was optional for CREATE / UPDATE Farm Roles or Farm Templates.

After: A field FarmRole.networking.networks is mandatory for the Openstack platform for CREATE / UPDATE Farm Roles or Farm Templates.

2. BC Change in APIv2

 Role Object.  Role.deprecated has been replaced with inherited object with the information about deprecation. The field Role.deprecated became read only.

Before:

     {
	    "deprecated": true
     }
    

After:

    {
	    "deprecated": {
		  "deprecated": "2017-12-07T09:52:37Z",
		  "replacement": {
			"id": 41402
		  }
	    }      
    }
   

It is impossible to deprecate a Role through the PATCH /api/v1beta0/user/envId/roles/roleId/ action.

A new POST /api/v1beta0/user/envId/roles/roleId/actions/deprecate action must be used instead.

Before:

PATCH http://SCALR/api/v1beta0/user/5/roles/38775/ HTTP/1.1
Content-Type: application/json; charset=utf-8
X-Scalr-Key-Id: APIK4IZNYS0UXAJDIENJ
X-Scalr-Date: 2017-12-07T10:12:13Z
X-Scalr-Signature: ....
Content-Length: 19
{"deprecated":true}

HTTP/1.1 200 OK
Server: nginx/1.12.2
Date: Thu, 07 Dec 2017 10:12:13 GMT
Content-Type: application/json; utf-8
Content-Length: 428
{
	"meta": {
		"requestId": "86ebe675-655b-4686-a977-6e080c458fb9"
	},
	"data": {
		"id": 38775,
		"name": "base-centos6-devel",
		"description": "Development role",
		"quickStart": false,
		"deprecated": true,
		"useScalrAgent": true,
		"scope": "environment",
		"os": {
			"id": "centos-6-x"
		},
		"category": {
			"id": 9
		},
		"builtinAutomation": ["base", "chef"]
	},
	"warnings": []
}

After:

POST http://SCALR/api/v1beta0/user/5/roles/38775/actions/deprecate HTTP/1.1
Content-Type: application/json; charset=utf-8
X-Scalr-Key-Id: APIK12345
X-Scalr-Date: 2017-12-07T10:04:12Z
X-Scalr-Signature: .....
Content-Length: 40
{
	"deprecate": true,
	"replacement": {
		"id": 41402
	}
}

HTTP/1.1 200 OK
Server: nginx/1.12.2
Date: Thu, 07 Dec 2017 10:04:13 GMT
Content-Type: application/json; utf-8
Content-Length: 530
Connection: keep-alive
{
	"meta": {
		"requestId": "c5ca9c46-c7c7-415f-bbe6-b9e9699ef208",
	},
	"data": {
		"id": 38775,
		"name": "base-centos6-devel",
		"description": "Development role",
		"quickStart": false,
		"deprecated": {
			"deprecated": "2017-12-07T10:04:13Z",
			"replacement": {
				"id": 41402
			}
		},
		"useScalrAgent": true,
		"scope": "environment",
		"os": {
			"id": "centos-6-x"
		},
		"category": {
			"id": 9
		},
		"builtinAutomation": ["base", "chef"]
	},
	"warnings": []
}

Endpoint GET /api/v1beta0/user/envId/roles/ (all scopes) does not support a filter by a deprecated field (?deprecated=true|false)

php-memcached: 2.2.0 -> 3.0.3
php-pecl_http: 2.6.0 -> 3.1.0
php-propro: 1.0.0 -> 2.0.1
php-raphf: 1.1.0 -> 2.0.0
php-ssh2: 0.12 -> 1.0
php-yaml: 1.3.0 -> 2.0.0
php-zmq: 1.1.2 -> 1.1.3
php: 5.6.30 -> 7.1.11
apache: 2.4.25 -> 2.4.29

1. BC change in APIv2.

Farm role creation without explicitly specified FarmRole.scaling.enabled = true won't have auto-scaling enabled by default. If you want Scalr to launch instances automatically, you need to explicetly pass FarmRole.scaling.enabled = true to the API call or specify it in Farm Template.

Farms / Farm Roles: Create 

Before:

POST http://my.scalr.com/api/v1beta0/user/5/farms/9800014/farm-roles HTTP/1.1
Content-Type: application/json; charset=utf-8
X-Scalr-Key-Id: APIK12345
X-Scalr-Date: 2017-10-30T15:19:47Z
X-Scalr-Signature: ....
Content-Length: 185
{
	"alias": "farm-role-example",
	"cloudPlatform": "ec2",
	"cloudLocation": "us-east-1",
	"role": {
		"id": 64080
	},
	"security": {
		"securityGroups": [{
			"id": "sg-4faa5424"
		}]
	},
	"instanceType": {
		"id": "m1.small"
	}
}

HTTP/1.1 201 Created
Server: nginx/1.12.1
Date: Mon, 30 Oct 2017 15:19:49 GMT
Content-Type: application/json; utf-8
Content-Length: 957
{
	"meta": {
		"requestId": "d9c691e5-8182-4faf-a5f6-dae148057088"
	},
	"data": {
		"id": 74,
		"alias": "farm-role-example",
		"farm": {
			"id": 9800014
		},
		"role": {
			"id": 64080
		},
		"cloudPlatform": "ec2",
		"cloudLocation": "us-east-1",
		"availabilityZones": [],
		"instanceType": {
			"id": "m1.small"
		},
		"scaling": {
			"considerSuspendedServers": "running",
			"enabled": true,
			"maxInstances": 2,
			"minInstances": 1,
			"rules": [],
			"scalingBehavior": "launch-terminate"
		},
		"networking": {
			"hostname": {
				"type": "TemplateHostnameConfiguration"
			}
		},
		"security": {
			"securityGroups": [{
				"id": "sg-4faa5424"
			}, {
				"id": "sg-307ea059"
			}, {
				"id": "sg-4c19c224"
			}]
		},
		"cloudFeatures": {
			"type": "AwsCloudFeatures",
			"ebsOptimized": false
		}
	},
	"warnings": []
}

After:

POST http://my.scalr.com/api/v1beta0/user/5/farms/9800014/farm-roles HTTP/1.1
Content-Type: application/json; charset=utf-8
X-Scalr-Key-Id: APIK12345
X-Scalr-Date: 2017-10-30T15:26:18Z
X-Scalr-Signature: ....
Content-Length: 185
{
	"alias": "farm-role-example",
	"cloudPlatform": "ec2",
	"cloudLocation": "us-east-1",
	"role": {
		"id": 64080
	},
	"security": {
		"securityGroups": [{
			"id": "sg-4faa5424"
		}]
	},
	"instanceType": {
		"id": "m1.small"
	}
}

HTTP/1.1 201 Created
Server: nginx/1.12.1
Date: Mon, 30 Oct 2017 15:26:20 GMT
Content-Type: application/json; utf-8
Content-Length: 811
Connection: keep-alive
{
	"meta": {
		"requestId": "945ce4ef-34e4-4f02-b410-fe238367c7e6"
	},
	"data": {
		"id": 74,
		"alias": "farm-role-example",
		"farm": {
			"id": 9800014
		},
		"role": {
			"id": 64080
		},
		"cloudPlatform": "ec2",
		"cloudLocation": "us-east-1",
		"availabilityZones": [],
		"instanceType": {
			"id": "m1.small"
		},
		"networking": {
			"hostname": {
				"type": "TemplateHostnameConfiguration"
			}
		},
		"security": {
			"securityGroups": [{
				"id": "sg-4faa5424"
			}, {
				"id": "sg-307ea059"
			}, {
				"id": "sg-4c19c224"
			}]
		},
		"cloudFeatures": {
			"type": "AwsCloudFeatures",
			"ebsOptimized": false
		}
	},
	"warnings": []
}

This release is dedicated to beautiful Demyan, son of Oleksandr and Roksolana Timoshyn. On behalf of the entire Scalr team, we wish you the very best.

1. BC change in behavior.

Suspending servers.

Openstack & VMWare:
Before:

• API : Action `suspend` suspends the Virtual machine.
• UI : Action `suspend` allows to select a method `power off`

After:

• API : Action `suspend` powers off the Virtual machine by default.
• UI : Action `suspend` powers off the virtual machine by default (method selection is not available)

2. BC change in Audit Log

Changes in user.auth.login event:

Before

"user.auth.login.teams": {10: "foo", 12: "bar"}

After

"user.auth.login.teams": [{"id": 10, "name": "foo"}, {"id": 12, "name": "bar"}]

This release is dedicated to beautiful Polina, daughter of Andrey and Yuliya Penchuk. On behalf of the entire Scalr team, we wish you the very best.

Python

updated requests to 2.17.3
updated urllib3 to 1.21.1
removed google-api-python-client 
removed oauth2client

PHP

updated pecl_http to 2.6.0

System