Class: Google::Cloud::Storage::Credentials

Inherits:
Auth::Credentials
  • Object
show all
Defined in:
lib/google/cloud/storage/credentials.rb

Overview

Note:

Warning: If you accept a credential configuration (JSON file or Hash) from an external source for authentication to Google Cloud, you must validate it before providing it to a Google API client library. Providing an unvalidated credential configuration to Google APIs can compromise the security of your systems and data.

Credentials

Represents the authentication and authorization used to connect to the Storage API.

Examples:

# The recommended way to provide credentials is to use the `make_creds` method
# on the appropriate credentials class for your environment.

require "googleauth"
require "google/cloud/storage"

credentials = ::Google::Auth::ServiceAccountCredentials.make_creds(
  json_key_io: ::File.open("/path/to/keyfile.json"),
  scope: "https://www.googleapis.com/auth/devstorage.full_control"
)

storage = Google::Cloud::Storage.new(
  project_id: "my-project",
  credentials: credentials
)

storage.project_id #=> "my-project"

Constant Summary collapse

SCOPE = 
["https://www.googleapis.com/auth/devstorage.full_control"].freeze
PATH_ENV_VARS = 
[
  "STORAGE_CREDENTIALS",
  "STORAGE_KEYFILE",
  "GOOGLE_CLOUD_CREDENTIALS",
  "GOOGLE_CLOUD_KEYFILE",
  "GCLOUD_KEYFILE"
].freeze
JSON_ENV_VARS = 
[
  "STORAGE_CREDENTIALS_JSON",
  "STORAGE_KEYFILE_JSON",
  "GOOGLE_CLOUD_CREDENTIALS_JSON",
  "GOOGLE_CLOUD_KEYFILE_JSON",
  "GCLOUD_KEYFILE_JSON"
].freeze
DEFAULT_PATHS = 
["~/.config/gcloud/application_default_credentials.json"].freeze