New credential type supported: "impersonated_service_account".
Extend the "credentialsFile" struct to take into account the credential source for the impersonation.
Reuse of `ImpersonateTokenSource` struct, from `google/internal/externalaccount/Impersonate.go' file. The struct has a package-scope visibility now.
Fixes: #515
Change-Id: I87e213be6d4b6add2d6d82b91b1b38e43a0d2fe4
GitHub-Last-Rev: 14806e6b37
GitHub-Pull-Request: golang/oauth2#516
Reviewed-on: https://go-review.googlesource.com/c/oauth2/+/344369
Reviewed-by: Cody Oss <codyoss@google.com>
Trust: Cody Oss <codyoss@google.com>
Trust: Michael Knyszek <mknyszek@google.com>
Run-TryBot: Cody Oss <codyoss@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
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>
*Add support for Google Developers Console client_credentials.json as a TokenSource.
*Add support for JWT Subject (for domain-wide delegation when using service account as credentials source.)
*Add support for non-default AuthURL and TokenURL for authorized user credentials source.
To support this change, two new exported functions FindDefaultCredentialsWithParams and CredentialsFromJSONWithParams are introduced.
Change-Id: Ib467822e2c14e02f8ae68586665c439960cfbd5c
GitHub-Last-Rev: eb92ab4a21
GitHub-Pull-Request: golang/oauth2#490
Reviewed-on: https://go-review.googlesource.com/c/oauth2/+/311589
Reviewed-by: Shin Fan <shinfan@google.com>
Reviewed-by: Cody Oss <codyoss@google.com>
Trust: Shin Fan <shinfan@google.com>
Trust: Cody Oss <codyoss@google.com>
Added authhandler.go, which implements a TokenSource to support "three-legged OAuth 2.0" via a custom AuthorizationHandler.
Added example_test.go with a sample command line implementation for AuthorizationHandler.
This patch adds support for 3-legged-OAuth flow using an OAuth Client ID file downloaded from Google Cloud Console.
Change-Id: Iefe54494d6f3ee326a6b1b2a81a7d5d1a7ba3331
GitHub-Last-Rev: 48fc0367c2
GitHub-Pull-Request: golang/oauth2#419
Reviewed-on: https://go-review.googlesource.com/c/oauth2/+/232238
Reviewed-by: Tyler Bui-Palsulich <tbp@google.com>
Reviewed-by: Shin Fan <shinfan@google.com>
Reviewed-by: Cody Oss <codyoss@google.com>
Trust: Shin Fan <shinfan@google.com>
Trust: Cody Oss <codyoss@google.com>
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>
Links to godoc.org are changed to pkg.go.dev.
The README badge alt text is changed to "Go Reference" to match the
updated alt text generated by pkg.go.dev/badge.
Change-Id: I935cbe03477131a4361a8ac7b5ba9fd3e378cbdd
Reviewed-on: https://go-review.googlesource.com/c/oauth2/+/276016
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
Reviewed-by: Andrew Gerrand <adg@golang.org>
Trust: Julie Qiu <julie@golang.org>
Invokes go get -u -v ./... to try to get rid of
stale dependencies cloud.google.com/go@v0.34.0 (released in December 2018)
and that dependency unfortunately imported a stale
version of go.opencensus.io that then transitively
imports another that has a vulnerability.
Change-Id: I0a520e8f979ff3ddcd6197b234cdc0f4154bb735
Reviewed-on: https://go-review.googlesource.com/c/oauth2/+/245517
Run-TryBot: Emmanuel Odeke <emm.odeke@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Bryan C. Mills <bcmills@google.com>
Recently, Atlassian decided to remove `userKey` from JWT construction b/c they determined that it could contain personally identifiable information. They've since switched to the user account ID. This change updates the jira JWT to reflect these recent change.
Fixesgolang/oauth2#312
Change-Id: I4bd66cf925fdf38e02dd665befb5ab5f19f14ee7
GitHub-Last-Rev: 344bb6046c
GitHub-Pull-Request: golang/oauth2#389
Reviewed-on: https://go-review.googlesource.com/c/oauth2/+/185081
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
This is required for the direct path feature, which only works with this
token source. It's not currently possible to determine the token source
type from the return value of FindDefaultCredentials.
Another option is to add another field to the Credentials struct, which
we could still do later, but direct path is currently pretty experimental
and whitelisted/opt-in, so I don't want to add to the public API surface
unnecessarily.
This CL functionally blocks
https://code-review.googlesource.com/c/google-api-go-client/+/40950
Change-Id: Ifb5fe9c6e5c6b33eebb87b45d3c70eebfca691b3
Reviewed-on: https://go-review.googlesource.com/c/oauth2/+/175877
Reviewed-by: Chris Broadfoot <cbro@golang.org>
Add an Audience field to jwt.Config which, if set, is used instead of TokenURL as the 'aud' claim in the generated JWT. This allows the jwt package to work with authorization servers that require the 'aud' claim and token endpoint URL to be different values.
Fixes#369.
Change-Id: I883aabece7f9b16ec726d5bfa98c1ec91876b651
GitHub-Last-Rev: fd73e4d50c
GitHub-Pull-Request: golang/oauth2#370
Reviewed-on: https://go-review.googlesource.com/c/162937
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
