Implements support for token downscoping to allow for the creation of tokens with restricted permissions
Change-Id: I52459bdb0dfdd5e8d86e6043ba0362f4bf4b823c
GitHub-Last-Rev: 941cf10a8e
GitHub-Pull-Request: golang/oauth2#502
Reviewed-on: https://go-review.googlesource.com/c/oauth2/+/326529
Reviewed-by: Chris Broadfoot <cbro@golang.org>
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Trust: Tyler Bui-Palsulich <tbp@google.com>
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AWS_DEFAULT_REGION should have been checked as a backup to AWS_REGION but wasn't. Also removed a redundant print statement in a test case.
Change-Id: Ia6e13eb20f509110a81e3071228283c43a1e9283
GitHub-Last-Rev: 1a10bcc079
GitHub-Pull-Request: golang/oauth2#486
Reviewed-on: https://go-review.googlesource.com/c/oauth2/+/302789
Reviewed-by: Cody Oss <codyoss@google.com>
Trust: Cody Oss <codyoss@google.com>
Trust: Tyler Bui-Palsulich <tbp@google.com>
*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>
If times are stored in different time zones, then we occasionally get heisenbugs about expired tokens
Change-Id: I0c117977688d8d6c7b12b211092e5040a41a1f46
GitHub-Last-Rev: 3ff51b34f5
GitHub-Pull-Request: golang/oauth2#482
Reviewed-on: https://go-review.googlesource.com/c/oauth2/+/300929
Reviewed-by: Tyler Bui-Palsulich <tbp@google.com>
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Make all our package sources use Go 1.17 gofmt format
(adding //go:build lines).
Not strictly necessary but will avoid spurious changes
as files are edited.
Part of //go:build change (#41184).
See https://golang.org/design/draft-gobuild
Change-Id: I22803ea9e936fbb08984a64155302f47e181de27
Reviewed-on: https://go-review.googlesource.com/c/oauth2/+/294420
Trust: Russ Cox <rsc@golang.org>
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Reviewed-by: Cody Oss <codyoss@google.com>
These structs and funcs cannot be used by the end consumer. Unexporting them helps cleans up our documentation
Change-Id: I2eadb69e87de912ac39f53e83cd9bdfe76a15e3e
GitHub-Last-Rev: 60b58eef75
GitHub-Pull-Request: golang/oauth2#479
Reviewed-on: https://go-review.googlesource.com/c/oauth2/+/293752
Reviewed-by: Cody Oss <codyoss@google.com>
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I found some errors while manually testing service account impersonation on Azure. This PR includes the fixes that I made.
Change-Id: Ia2b194be6c9a7c843e615f9789c8f8203bcbc151
GitHub-Last-Rev: 5690716363
GitHub-Pull-Request: golang/oauth2#475
Reviewed-on: https://go-review.googlesource.com/c/oauth2/+/291209
Reviewed-by: Cody Oss <codyoss@google.com>
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• 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>
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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>
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Reviewed-by: Cody Oss <codyoss@google.com>
NewRequestWithContext requires 1.13. As this is just a convenience
we should try to retatin the 1.11 compatibility by using NewRequest
then calling WithContext instead.
Change-Id: I6208a92061b208a119fdf04fd561a3e4d22bc547
Reviewed-on: https://go-review.googlesource.com/c/oauth2/+/283535
Reviewed-by: Tyler Bui-Palsulich <tbp@google.com>
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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>
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These are used to support some extended utilities to help with STS requests.
Change-Id: Iafc145b06ca42374cfc2ac6572762a50bcf560f2
GitHub-Last-Rev: 3085fe5703
GitHub-Pull-Request: golang/oauth2#439
Reviewed-on: https://go-review.googlesource.com/c/oauth2/+/259777
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Reviewed-by: Tyler Bui-Palsulich <tbp@google.com>
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>
I missed this in CL 146677.
Change-Id: Ie2735ba15d41e51fd5a99cba97514cd16399abaa
Reviewed-on: https://go-review.googlesource.com/c/147458
Reviewed-by: Ross Light <light@google.com>
Assume Go 1.9+, which is broader than Go's current Go 1.10+ support policy.
Change-Id: I9fe6954d21c2279cf4ea7da4d5bc7a9290a3bae2
Reviewed-on: https://go-review.googlesource.com/c/146677
Reviewed-by: Ross Light <light@google.com>
PR #341 introduce some new import `x/net/context` in parallel of PR #339 replacing them with the standard context.
This quick PR rename those imports.
Change-Id: I94f7edbee851a733b8a307c2ea60923dd990bdb4
GitHub-Last-Rev: fbe7944356
GitHub-Pull-Request: golang/oauth2#342
Reviewed-on: https://go-review.googlesource.com/c/146837
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Go 1.11 on App Engine standard is a "second generation" runtime, and
second generation runtimes do not set the appengine build tag.
appengine_hook.go was behind the appengine build tag, meaning that
AppEngineTokenSource panicked on the go111 runtime, saying,
"AppEngineTokenSource can only be used on App Engine."
The second gen runtimes should use ComputeTokenSource, which is also
what flex does [1]. This commit does two things to remedy the situation:
1. Put the pre-existing implementation of AppEngineTokenSource behind
the appengine build tag since it only works on first gen App Engine
runtimes. This leaves first gen behavior unchanged.
2. Add a new implementation of AppEngineTokenSource and tag it
!appengine. This implementation will therefore be used by second gen
App Engine standard runtimes and App Engine flexible. It delegates
to ComputeTokenSource.
The new AppEngineTokenSource implementation emits a log message
informing the user that AppEngineTokenSource is deprecated for second
gen runtimes and flex, instructing them to use DefaultTokenSource or
ComputeTokenSource instead. The documentation is updated to say the
same.
In this way users will not break when upgrading from Go 1.9 to Go 1.11
on App Engine but they will be nudged toward the world where App Engine
runtimes have less special behavior.
findDefaultCredentials still calls AppEngineTokenSource for first gen
runtimes and ComputeTokenSource for flex.
Fixes#334
Test: I deployed an app that uses AppEngineTokenSource to Go 1.9 and
Go 1.11 on App Engine standard and to Go 1.11 on App Engine
flexible and it worked in all cases. Also verified that the log
message is present on go111 and flex.
[1] DefaultTokenSource did use ComputeTokenSource for flex but
AppEngineTokenSource did not. AppEngineTokenSource is supported on flex,
in the sense that it doesn't panic when used on flex in the way it does
when used outside App Engine. However, AppEngineTokenSource makes an API
call internally that isn't supported by default on flex, which emits a
log instructing the user to enable the compat runtime. The compat
runtimes are deprecated and deploys are blocked. This is a bad
experience. This commit has the side effect of fixing this.
Change-Id: Iab63547b410535db60dcf204782d5b6b599a4e0c
GitHub-Last-Rev: 5779afb167
GitHub-Pull-Request: golang/oauth2#341
Reviewed-on: https://go-review.googlesource.com/c/146177
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Support obtaining a DefaultCredentials value from JSON data.
Also, add an example, and write more package doc.
For Go 1.9 and higher, rename DefaultCredentials to
Credentials and make the former an alias for the latter.
Updates google/google-api-go-client#247.
Change-Id: I9f9e234ed79f8e08fa13914d9c6c60e0154a06e5
Reviewed-on: https://go-review.googlesource.com/99795
Reviewed-by: Ross Light <light@google.com>
Reviewed-by: Chris Broadfoot <cbro@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
This was the only usage of the function.
Change-Id: I081e20789ea9e37fe96f764641078472153bf577
Reviewed-on: https://go-review.googlesource.com/85197
Reviewed-by: Andrew Bonventre <andybons@golang.org>
Before AppEngine classic allowed "google.golang.org/appengine" imports,
we used to maintain two hook files to choose either from "appengine" or
"google.golang.org/appengine" namespaces. Now, both environments allow
importing from "google.golang.org/appengine". Therefore, there
is no need to set hooks in two separate files.
Also note that Flex prefers to use metadata server, so we still
need to be able to differentiate between these environments.
Change-Id: I7478ebdfa1b062d466aaf2aca938f93d42b4c58a
Reviewed-on: https://go-review.googlesource.com/37378
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Due to an issue in handling thread-local storages, os/user can lead to SEGV
when glibc is statically linked with.
So we prefer os.Getenv("HOME") for guessing where is the home directory.
See also: golang/go#13470
Change-Id: I1046ff93a71aa3b11299f7e6cf65ff7b1fb07eb9
Reviewed-on: https://go-review.googlesource.com/34175
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
This new function allows reading the project ID from a service account
JSON file without an additional disk read.
Change-Id: I1f03ca3ca39a2ae3bd6524367c17761b0f08de45
Reviewed-on: https://go-review.googlesource.com/32876
Reviewed-by: Jaana Burcu Dogan <jbd@google.com>
The ADC code and the JWT-parsing function operate on the same data
format, but were using separate code paths, each of which was missing
things from the other.
While this presents no change in API surface, JWTConfigFromJSON now
strictly checks the "type" field in the JSON file before building a
config.
Change-Id: I2f593a16bf4591059fbf9002bccea06e41e5e161
Reviewed-on: https://go-review.googlesource.com/32678
Reviewed-by: Jaana Burcu Dogan <jbd@google.com>
go vet reports the following warnings:
google/jwt_test.go:85:
missing argument for Fatalf("%q"): format reads arg 2, have only 1 args
google/sdk_test.go:28:
wrong number of args for format in Errorf call: 1 needed but 2 args
Change-Id: If5acfae42b558ced7694dd7bc6f12ab4a3cb6115
Reviewed-on: https://go-review.googlesource.com/24992
Reviewed-by: Jaana Burcu Dogan <jbd@google.com>
The Raw (unpadded) version of URL encoding was introduced in Go 1.5.
Since we no longer need to support Go 1.4 (and indeed, Go 1.4 won't work
because of our dependency on golang.org/x/net/context), we can simplify
the base64 encoding/decoding to use this directly.
Fixesgolang/oauth2#190.
Change-Id: Ic2676edf5fe5b4d1680409fd9c02bd1c287ca39f
Reviewed-on: https://go-review.googlesource.com/25000
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Cody Oss
Patrick Jones
Patrick Jones
Eno Compton
Shin Fan
Andy Zhao
Joel Ferrier
Ryan Kohler
Russ Cox
Bassam Ojeil
Chris Broadfoot
Steven Buss
Jean de Klerk
Brad Fitzpatrick
Antoine GIRARD
Michael Traver
Jonathan Amsterdam
Ross Light
Jaana Burcu Dogan
Akihiro Suda
Sean Rees
Dave Day
Sean Harger
Andrew Gerrand