Commit Graph

6 Commits

Author SHA1 Message Date
Ryan Kohler 6b3c2da341 google/externalaccount: add support for workforce pool credentials
Workforce pools (external account credentials for non-Google users) are
organization-level resources which means that issued workforce pool tokens
will not have any client project ID on token exchange as currently designed.

"To use a Google API, the client must identify the application to the server.
If the API requires authentication, the client must also identify the principal
running the application."

The application here is the client project. The token will identify the user
principal but not the application. This will result in APIs rejecting requests
authenticated with these tokens.

Note that passing a x-goog-user-project override header on API request is
still not sufficient. The token is still expected to have a client project.

As a result, we have extended the spec to support an additional
workforce_pool_user_project for these credentials (workforce pools) which will
be passed when exchanging an external token for a Google Access token. After the
exchange, the issued access token will use the supplied project as the client
project. The underlying principal must still have serviceusage.services.use
IAM permission to use the project for billing/quota.

This field is not needed for flows with basic client authentication (e.g. client
ID is supplied). The client ID is sufficient to determine the client project and
any additionally supplied workforce_pool_user_project value will be ignored.

Note that this feature is not usable yet publicly.

Change-Id: I8311d7783e4048c260cbb68e90d3565df864d7e0
GitHub-Last-Rev: a6dc5ebc95
GitHub-Pull-Request: golang/oauth2#520
Reviewed-on: https://go-review.googlesource.com/c/oauth2/+/353393
Reviewed-by: Cody Oss <codyoss@google.com>
Reviewed-by: Bassam Ojeil <bojeil@google.com>
Trust: Cody Oss <codyoss@google.com>
Trust: Tyler Bui-Palsulich <tbp@google.com>
Run-TryBot: Cody Oss <codyoss@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
2021-10-05 18:02:43 +00:00
Patrick Jones 7df4dd6e12 google/externalaccount: validate tokenURL and ServiceAccountImpersonationURL
Change-Id: Iab70cc967fd97ac8e349a14760df0f8b02ddf074
GitHub-Last-Rev: ddf4dbd0b7
GitHub-Pull-Request: golang/oauth2#514
Reviewed-on: https://go-review.googlesource.com/c/oauth2/+/340569
Reviewed-by: Patrick Jones <ithuriel@google.com>
Reviewed-by: Cody Oss <codyoss@google.com>
Reviewed-by: Chris Broadfoot <cbro@golang.org>
Trust: Cody Oss <codyoss@google.com>
Run-TryBot: Cody Oss <codyoss@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
2021-08-17 22:35:10 +00:00
Joel Ferrier 2e8d934016 google: Use bytes.Buffer for go 1.9 compatability
Update test cases to use const test data file references.

Change-Id: Ic08b6de5a84db7b2ae2c649ee676c5a2c13f4227
Reviewed-on: https://go-review.googlesource.com/c/oauth2/+/306749
Reviewed-by: Cody Oss <codyoss@google.com>
Trust: Cody Oss <codyoss@google.com>
Trust: Tyler Bui-Palsulich <tbp@google.com>
Run-TryBot: Cody Oss <codyoss@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
2021-04-02 16:14:24 +00:00
Ryan Kohler 66670185b0 google: Changes required to get AWS working in manual testing
• Subject Token needs to be query escaped
• Null options need to be omitted (like they are in other languages)

Change-Id: I67d1ed3ba96a35283a8928f196bc7e912084d1ab
GitHub-Last-Rev: 1aae076a90
GitHub-Pull-Request: golang/oauth2#474
Reviewed-on: https://go-review.googlesource.com/c/oauth2/+/290513
Reviewed-by: Cody Oss <codyoss@google.com>
Trust: Cody Oss <codyoss@google.com>
Trust: Tyler Bui-Palsulich <tbp@google.com>
Run-TryBot: Cody Oss <codyoss@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
2021-02-10 19:26:28 +00:00
Patrick Jones f9ce19ea30 google: support service account impersonation
Adds support for service account impersonation when a URL for service account impersonation is provided.

Change-Id: I9f3bbd6926212cecb13938fc5dac358ba56855b8
GitHub-Last-Rev: 9c218789db
GitHub-Pull-Request: golang/oauth2#468
Reviewed-on: https://go-review.googlesource.com/c/oauth2/+/285012
Run-TryBot: Cody Oss <codyoss@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Trust: Cody Oss <codyoss@google.com>
Trust: Tyler Bui-Palsulich <tbp@google.com>
Reviewed-by: Cody Oss <codyoss@google.com>
2021-01-26 19:43:26 +00:00
Patrick Jones 01de73cf58 google: base account credentials with file-sourcing
Implements the core functionality to allow 3rd party identities access to Google APIs.  Specifically, this PR implements the base account credential type and supports file-sourced credentials such as Kubernetes workloads.  Later updates will add support for URL-sourced credentials such as Microsoft Azure and support for AWS credentials.

Change-Id: I6e09a450f5221a1e06394b51374cff70ab3ab8a7
GitHub-Last-Rev: 3ab51622f8
GitHub-Pull-Request: golang/oauth2#462
Reviewed-on: https://go-review.googlesource.com/c/oauth2/+/276312
Reviewed-by: Tyler Bui-Palsulich <tbp@google.com>
Trust: Tyler Bui-Palsulich <tbp@google.com>
Trust: Cody Oss <codyoss@google.com>
Run-TryBot: Tyler Bui-Palsulich <tbp@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
2021-01-12 20:04:29 +00:00