Format of results in server mode
When run in server mode (cloud-scanner-cli serve), Cloud-scanner exposes 3 endpoints:
/metrics: returns Prometheus metrics (plain text)/inventory: returns an inventory (json format, see schema below)/impacts: returns impacts (json format, see schema below)
Open API specification (Swagger)
To access the OpenAPI specification:
- start a server (
cloud-scanner-cli serve) - access the OpenAPI specification at http://127.0.0.1:8000/openapi.json and a swagger-ui at http://127.0.0.1:8000/swagger-ui/
The latest (up-to-date) version of OpenAPI specification is exposed under <BaseURL>/openapi.json path and displayed using swagger-ui at <BaseURL>/swagger-ui/index.html.
{
"openapi": "3.0.0",
"info": {
"title": "cloud-scanner-cli",
"version": "2.0.5"
},
"paths": {
"/metrics": {
"get": {
"tags": [
"metrics"
],
"summary": "Returns Prometheus metrics.",
"description": "Region is mandatory. Filter_tags (if any) should be written as string containing tag_name=tag_value\n\nResults are estimated for one hour of use by default.\n\nExample query: http://localhost:8000/metrics?aws_region=eu-west-3&filter_tag=Name=boatest&filter_tag=OtherTag=other-value&use_duration_hours=1.0&include_storage=true",
"operationId": "metrics",
"parameters": [
{
"name": "aws_region",
"in": "query",
"required": true,
"schema": {
"type": "string"
}
},
{
"name": "filter_tags",
"in": "query",
"schema": {
"type": "array",
"items": {
"type": "string"
},
"nullable": true
}
},
{
"name": "use_duration_hours",
"in": "query",
"schema": {
"type": "number",
"format": "float",
"nullable": true
}
},
{
"name": "include_block_storage",
"in": "query",
"schema": {
"type": "boolean",
"nullable": true
}
}
],
"responses": {
"200": {
"description": "",
"content": {
"text/plain": {
"schema": {
"type": "string"
}
}
}
}
}
}
},
"/inventory": {
"get": {
"tags": [
"inventory"
],
"summary": "Returns current inventory.",
"description": "Region is mandatory. Filter_tags (if any) should be written as string containing tag_name=tag_value\n\nExample query: http://localhost:8000/inventory?aws_region=eu-west-3&filter_tag=Name=boatest&filter_tag=OtherTag=other-value",
"operationId": "inventory",
"parameters": [
{
"name": "aws_region",
"in": "query",
"required": true,
"schema": {
"type": "string"
}
},
{
"name": "filter_tags",
"in": "query",
"schema": {
"type": "array",
"items": {
"type": "string"
},
"nullable": true
}
},
{
"name": "include_block_storage",
"in": "query",
"schema": {
"type": "boolean",
"nullable": true
}
}
],
"responses": {
"200": {
"description": "",
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/Inventory"
}
}
}
}
}
}
},
"/impacts": {
"get": {
"tags": [
"impacts"
],
"summary": "Returns the impacts of current inventory.",
"description": "Region is mandatory. Filter_tags (if any) should be written as string containing tag_name=tag_value\n\nExample query: http://localhost:8000/impacts?aws_region=eu-west-3&filter_tag=Name=boatest&filter_tag=OtherTag=other-value&use_duration_hours=1.0",
"operationId": "impacts",
"parameters": [
{
"name": "aws_region",
"in": "query",
"required": true,
"schema": {
"type": "string"
}
},
{
"name": "filter_tags",
"in": "query",
"schema": {
"type": "array",
"items": {
"type": "string"
},
"nullable": true
}
},
{
"name": "use_duration_hours",
"in": "query",
"schema": {
"type": "number",
"format": "float",
"nullable": true
}
},
{
"name": "verbose_output",
"in": "query",
"schema": {
"type": "boolean",
"nullable": true
}
},
{
"name": "include_block_storage",
"in": "query",
"schema": {
"type": "boolean",
"nullable": true
}
}
],
"responses": {
"200": {
"description": "",
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/EstimatedInventory"
}
}
}
}
}
}
},
"/impacts-from-arbitrary-inventory": {
"post": {
"tags": [
"impacts"
],
"summary": "Retrieve the impacts of arbitrary inventory.",
"description": "This can be used to evaluate impacts of a not yet implemented architecture.\n\nThe inventory is passed as json data in the request body.",
"operationId": "impacts_from_arbitrary_inventory",
"parameters": [
{
"name": "use_duration_hours",
"in": "query",
"schema": {
"type": "number",
"format": "float",
"nullable": true
}
},
{
"name": "verbose_output",
"in": "query",
"schema": {
"type": "boolean",
"nullable": true
}
}
],
"requestBody": {
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/Inventory"
}
}
},
"required": true
},
"responses": {
"200": {
"description": "",
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/EstimatedInventory"
}
}
}
}
}
}
}
},
"components": {
"schemas": {
"Inventory": {
"description": "Inventory: a list of resources",
"type": "object",
"required": [
"metadata",
"resources"
],
"properties": {
"metadata": {
"$ref": "#/components/schemas/InventoryMetadata"
},
"resources": {
"type": "array",
"items": {
"$ref": "#/components/schemas/CloudResource"
}
},
"execution_statistics": {
"allOf": [
{
"$ref": "#/components/schemas/ExecutionStatistics"
}
],
"nullable": true
}
}
},
"InventoryMetadata": {
"description": "Details about the inventory",
"type": "object",
"properties": {
"inventory_date": {
"type": "string",
"format": "date-time",
"nullable": true
},
"description": {
"type": "string",
"nullable": true
}
}
},
"CloudResource": {
"description": "A cloud resource (could be an instance, function or any other resource)",
"type": "object",
"required": [
"id",
"location",
"provider",
"resource_details",
"tags"
],
"properties": {
"provider": {
"$ref": "#/components/schemas/CloudProvider"
},
"id": {
"type": "string"
},
"location": {
"$ref": "#/components/schemas/UsageLocation"
},
"resource_details": {
"$ref": "#/components/schemas/ResourceDetails"
},
"tags": {
"type": "array",
"items": {
"$ref": "#/components/schemas/CloudResourceTag"
}
}
}
},
"CloudProvider": {
"type": "string",
"enum": [
"AWS",
"OVH"
]
},
"UsageLocation": {
"description": "The location where cloud resources are running.\n\nTODO! the usage location should be abstracted and vendor specific implementation should be part of the cloud_provider model (region names are tied to a specific cloud provider)",
"type": "object",
"required": [
"aws_region",
"iso_country_code"
],
"properties": {
"aws_region": {
"description": "The AWS region (like eu-west-1)",
"type": "string"
},
"iso_country_code": {
"description": "The 3-letters ISO country code corresponding to the country of the aws_region",
"type": "string"
}
}
},
"ResourceDetails": {
"oneOf": [
{
"type": "string",
"enum": [
"object_storage"
]
},
{
"type": "object",
"required": [
"instance"
],
"properties": {
"instance": {
"type": "object",
"required": [
"instance_type"
],
"properties": {
"instance_type": {
"type": "string"
},
"usage": {
"allOf": [
{
"$ref": "#/components/schemas/InstanceUsage"
}
],
"nullable": true
}
}
}
},
"additionalProperties": false
},
{
"type": "object",
"required": [
"block_storage"
],
"properties": {
"block_storage": {
"type": "object",
"required": [
"storage_type"
],
"properties": {
"storage_type": {
"type": "string"
},
"usage": {
"allOf": [
{
"$ref": "#/components/schemas/StorageUsage"
}
],
"nullable": true
},
"attached_instances": {
"type": "array",
"items": {
"$ref": "#/components/schemas/StorageAttachment"
},
"nullable": true
}
}
}
},
"additionalProperties": false
}
]
},
"InstanceUsage": {
"type": "object",
"required": [
"average_cpu_load",
"state"
],
"properties": {
"average_cpu_load": {
"type": "number",
"format": "double"
},
"state": {
"$ref": "#/components/schemas/InstanceState"
}
}
},
"InstanceState": {
"type": "string",
"enum": [
"running",
"stopped"
]
},
"StorageUsage": {
"type": "object",
"required": [
"size_gb"
],
"properties": {
"size_gb": {
"type": "integer",
"format": "int32"
}
}
},
"StorageAttachment": {
"type": "object",
"required": [
"instance_id"
],
"properties": {
"instance_id": {
"type": "string"
}
}
},
"CloudResourceTag": {
"description": "A tag (just a mandatory key + optional value)",
"type": "object",
"required": [
"key"
],
"properties": {
"key": {
"type": "string"
},
"value": {
"type": "string",
"nullable": true
}
}
},
"ExecutionStatistics": {
"description": "Statistics about program execution",
"type": "object",
"required": [
"impact_estimation_duration",
"inventory_duration",
"total_duration"
],
"properties": {
"inventory_duration": {
"$ref": "#/components/schemas/Duration"
},
"impact_estimation_duration": {
"$ref": "#/components/schemas/Duration"
},
"total_duration": {
"$ref": "#/components/schemas/Duration"
}
}
},
"Duration": {
"type": "object",
"required": [
"nanos",
"secs"
],
"properties": {
"secs": {
"type": "integer",
"format": "uint64",
"minimum": 0.0
},
"nanos": {
"type": "integer",
"format": "uint32",
"minimum": 0.0
}
}
},
"EstimatedInventory": {
"description": "An estimated inventory: impacting resources with their estimated impacts",
"type": "object",
"required": [
"impacting_resources"
],
"properties": {
"impacting_resources": {
"type": "array",
"items": {
"$ref": "#/components/schemas/CloudResourceWithImpacts"
}
},
"execution_statistics": {
"allOf": [
{
"$ref": "#/components/schemas/ExecutionStatistics"
}
],
"nullable": true
}
}
},
"CloudResourceWithImpacts": {
"type": "object",
"required": [
"cloud_resource",
"impacts_duration_hours"
],
"properties": {
"cloud_resource": {
"$ref": "#/components/schemas/CloudResource"
},
"impacts_values": {
"description": "The impacts",
"allOf": [
{
"$ref": "#/components/schemas/ImpactsValues"
}
],
"nullable": true
},
"impacts_duration_hours": {
"description": "The duration for which impacts are calculated",
"type": "number",
"format": "float"
}
}
},
"ImpactsValues": {
"description": "Impacts of an individual resource",
"type": "object",
"required": [
"adp_manufacture_kgsbeq",
"adp_use_kgsbeq",
"gwp_manufacture_kgco2eq",
"gwp_use_kgco2eq",
"pe_manufacture_megajoules",
"pe_use_megajoules"
],
"properties": {
"adp_manufacture_kgsbeq": {
"type": "number",
"format": "double"
},
"adp_use_kgsbeq": {
"type": "number",
"format": "double"
},
"pe_manufacture_megajoules": {
"type": "number",
"format": "double"
},
"pe_use_megajoules": {
"type": "number",
"format": "double"
},
"gwp_manufacture_kgco2eq": {
"type": "number",
"format": "double"
},
"gwp_use_kgco2eq": {
"type": "number",
"format": "double"
},
"raw_data": {
"nullable": true
}
}
}
}
}
}