* Refactor env var methods
Have the iteration return for the first match, instead of comparing
all elements and choosing the first one that matches.
* Combine file and json credentials detection
Allow an environment variable to contain either a file path
or JSON to describe the credentials.
This change matches how these variables are used in Google Cloud.
If no PATH_ENV_VARS were found Credentials.default would return an empty array.
Update each default lookup method to return nil if no match was found.
Fix call to from_default_paths method, was calling from_default_vars instead.
Add spec coverage for path, json, and default cases.
Add spec coverage for application_default case.
Fix spec coverage to check the return type from calling Credentials.default.
This version of ruby-jwt requires specification of the algorithm (see
jwt/ruby-jwt#184) for more information.
I've created a PR on signet to. That has to be merged before ruby-jwt
2.0 can be really used (see https://github.com/google/signet/pull/93).
Tested locally against ruby-jwt 2.0 and 1.5.6.
also:
* updated rubocop and applied styling
* made small test refactorings (using the expect block notation)
* made a small refactor to remove an unnecessary ``return credentials``
* bumped the version
The environment variables in the 'fails if env vars are set' test
were not actually being set because they used a nonexistent hash key
(which has the effect of unsetting the environment variable).
- ServiceAccountCredentials, ServiceAccountJwtHeaderCredentials
and UserRefreshCredentials initializers now take keyword args
via options hash.
- In `credentials_loader.rb`, refactored env var checking into
private methods
- Updated tests & added new tests.
- Fixed existing test for #from_well_known_path 'fails if
the file is invalid', where `from_env` was called instead of
`from_well_known_path`.
- Fixed rubocop errors I introduced, but two existing ones remain.
- Added entry to changelog.
- Fixed rubocop errors from code containing parallel assignments
- Updated rubocop_todo.yml to ignore parallel assignments and
trailing underscore assignments.
Daniel Azuma
Chris Smith
Cera
Spring_MT
Ryan Brushett
Piotr Usewicz
Mike Moore
igorpeshansky
Graham Paye
Daniel Azuma
Tadas Tamošauskas
Thea Flowers
Ernest Landrito
Jurriaan Pruis
Edward Betts
Heng Xiong
Heng Xiong
Kazuhiro Serizawa
nicholas shook
murgatroid99
Steven Bazyl
Steven Bazyl
Tim Emiola
Tim Emiola
Todd Derr
David Wilkie
Herbert Siojo