Merge branch 'master' into keycloak-provider
This commit is contained in:
Henry Jenkins
GitHub
commit
71dfd44149
4
.github/CODEOWNERS
vendored
4
.github/CODEOWNERS
vendored
@ -10,3 +10,7 @@
|
||||
# or the public devops channel at https://chat.18f.gov/).
|
||||
providers/logingov.go @timothy-spencer
|
||||
providers/logingov_test.go @timothy-spencer
|
||||
|
||||
# Bitbucket provider
|
||||
providers/bitbucket.go @aledeganopix4d
|
||||
providers/bitbucket_test.go @aledeganopix4d
|
||||
|
||||
@ -3,10 +3,8 @@ go:
|
||||
- 1.12.x
|
||||
install:
|
||||
# Fetch dependencies
|
||||
- wget -O dep https://github.com/golang/dep/releases/download/v0.5.0/dep-linux-amd64
|
||||
- chmod +x dep
|
||||
- mv dep $GOPATH/bin/dep
|
||||
- curl -sfL https://install.goreleaser.com/github.com/golangci/golangci-lint.sh | sh -s -- -b $GOPATH/bin v1.17.1
|
||||
- GO111MODULE=on go mod download
|
||||
script:
|
||||
- ./configure && make test
|
||||
sudo: false
|
||||
|
||||
59
CHANGELOG.md
59
CHANGELOG.md
@ -1,7 +1,28 @@
|
||||
# Vx.x.x (Pre-release)
|
||||
|
||||
## Changes since v4.0.0
|
||||
|
||||
- [#226](https://github.com/pusher/oauth2_proxy/pull/227) Add Keycloak provider (@Ofinka)
|
||||
|
||||
# v4.0.0
|
||||
|
||||
## Release Highlights
|
||||
- Documentation is now on a [microsite](https://pusher.github.io/oauth2_proxy/)
|
||||
- Health check logging can now be disabled for quieter logs
|
||||
- Authorization Header JWTs can now be verified by the proxy to skip authentication for machine users
|
||||
- Sessions can now be stored in Redis. This reduces refresh failures and uses smaller cookies (Recommended for those using OIDC refreshing)
|
||||
- Logging overhaul allows customisable logging formats
|
||||
|
||||
## Important Notes
|
||||
- This release includes a number of breaking changes that will require users to
|
||||
reconfigure their proxies. Please read the Breaking Changes below thoroughly.
|
||||
|
||||
## Breaking Changes
|
||||
|
||||
- [#231](https://github.com/pusher/oauth2_proxy/pull/231) Rework GitLab provider
|
||||
- This PR changes the configuration options for the GitLab provider to use
|
||||
a self-hosted instance. You now need to specify a `-oidc-issuer-url` rather than
|
||||
explicit `-login-url`, `-redeem-url` and `-validate-url` parameters.
|
||||
- [#186](https://github.com/pusher/oauth2_proxy/pull/186) Make config consistent
|
||||
- This PR changes configuration options so that all flags have a config counterpart
|
||||
of the same name but with underscores (`_`) in place of hyphens (`-`).
|
||||
@ -18,8 +39,7 @@
|
||||
This change affects the following existing environment variables:
|
||||
- The `OAUTH2_SKIP_OIDC_DISCOVERY` environment variable is now `OAUTH2_PROXY_SKIP_OIDC_DISCOVERY`.
|
||||
- The `OAUTH2_OIDC_JWKS_URL` environment variable is now `OAUTH2_PROXY_OIDC_JWKS_URL`.
|
||||
|
||||
- [#146](https://github.com/pusher/oauth2_proxy/pull/146) Use full email address as `User` if the auth response did not contain a `User` field (@gargath)
|
||||
- [#146](https://github.com/pusher/oauth2_proxy/pull/146) Use full email address as `User` if the auth response did not contain a `User` field
|
||||
- This change modifies the contents of the `X-Forwarded-User` header supplied by the proxy for users where the auth response from the IdP did not contain
|
||||
a username.
|
||||
In that case, this header used to only contain the local part of the user's email address (e.g. `john.doe` for `john.doe@example.com`) but now contains
|
||||
@ -31,19 +51,24 @@
|
||||
|
||||
## Changes since v3.2.0
|
||||
|
||||
- [#226](https://github.com/pusher/oauth2_proxy/pull/227) Add Keycloak provider (@Ofinka)
|
||||
- [#178](https://github.com/pusher/outh2_proxy/pull/178) Add Silence Ping Logging and Exclude Logging Paths flags (@kskewes)
|
||||
- [#209](https://github.com/pusher/outh2_proxy/pull/209) Improve docker build caching of layers (@dekimsey)
|
||||
- [#234](https://github.com/pusher/oauth2_proxy/pull/234) Added option `-ssl-upstream-insecure-skip-validation` to skip validation of upstream SSL certificates (@jansinger)
|
||||
- [#224](https://github.com/pusher/oauth2_proxy/pull/224) Check Google group membership using hasMember to support nested groups and external users (@jpalpant)
|
||||
- [#231](https://github.com/pusher/oauth2_proxy/pull/231) Add optional group membership and email domain checks to the GitLab provider (@Overv)
|
||||
- [#226](https://github.com/pusher/oauth2_proxy/pull/226) Made setting of proxied headers deterministic based on configuration alone (@aeijdenberg)
|
||||
- [#178](https://github.com/pusher/oauth2_proxy/pull/178) Add Silence Ping Logging and Exclude Logging Paths flags (@kskewes)
|
||||
- [#209](https://github.com/pusher/oauth2_proxy/pull/209) Improve docker build caching of layers (@dekimsey)
|
||||
- [#186](https://github.com/pusher/oauth2_proxy/pull/186) Make config consistent (@JoelSpeed)
|
||||
- [#187](https://github.com/pusher/oauth2_proxy/pull/187) Move root packages to pkg folder (@JoelSpeed)
|
||||
- [#65](https://github.com/pusher/oauth2_proxy/pull/65) Improvements to authenticate requests with a JWT bearer token in the `Authorization` header via
|
||||
the `-skip-jwt-bearer-token` options.
|
||||
the `-skip-jwt-bearer-token` options. (@brianv0)
|
||||
- Additional verifiers can be configured via the `-extra-jwt-issuers` flag if the JWT issuers is either an OpenID provider or has a JWKS URL
|
||||
(e.g. `https://example.com/.well-known/jwks.json`).
|
||||
- [#180](https://github.com/pusher/outh2_proxy/pull/180) Minor refactor of core proxying path (@aeijdenberg).
|
||||
- [#175](https://github.com/pusher/outh2_proxy/pull/175) Bump go-oidc to v2.0.0 (@aeijdenberg).
|
||||
- [#180](https://github.com/pusher/oauth2_proxy/pull/180) Minor refactor of core proxying path (@aeijdenberg).
|
||||
- [#175](https://github.com/pusher/oauth2_proxy/pull/175) Bump go-oidc to v2.0.0 (@aeijdenberg).
|
||||
- Includes fix for potential signature checking issue when OIDC discovery is skipped.
|
||||
- [#155](https://github.com/pusher/outh2_proxy/pull/155) Add RedisSessionStore implementation (@brianv0, @JoelSpeed)
|
||||
- [#155](https://github.com/pusher/oauth2_proxy/pull/155) Add RedisSessionStore implementation (@brianv0, @JoelSpeed)
|
||||
- Implement flags to configure the redis session store
|
||||
- `-session-store-type=redis` Sets the store type to redis
|
||||
- `-redis-connection-url` Sets the Redis connection URL
|
||||
@ -53,10 +78,10 @@
|
||||
- Introduces the concept of a session ticket. Tickets are composed of the cookie name, a session ID, and a secret.
|
||||
- Redis Sessions are stored encrypted with a per-session secret
|
||||
- Added tests for server based session stores
|
||||
- [#168](https://github.com/pusher/outh2_proxy/pull/168) Drop Go 1.11 support in Travis (@JoelSpeed)
|
||||
- [#169](https://github.com/pusher/outh2_proxy/pull/169) Update Alpine to 3.9 (@kskewes)
|
||||
- [#148](https://github.com/pusher/outh2_proxy/pull/148) Implement SessionStore interface within proxy (@JoelSpeed)
|
||||
- [#147](https://github.com/pusher/outh2_proxy/pull/147) Add SessionStore interfaces and initial implementation (@JoelSpeed)
|
||||
- [#168](https://github.com/pusher/oauth2_proxy/pull/168) Drop Go 1.11 support in Travis (@JoelSpeed)
|
||||
- [#169](https://github.com/pusher/oauth2_proxy/pull/169) Update Alpine to 3.9 (@kskewes)
|
||||
- [#148](https://github.com/pusher/oauth2_proxy/pull/148) Implement SessionStore interface within proxy (@JoelSpeed)
|
||||
- [#147](https://github.com/pusher/oauth2_proxy/pull/147) Add SessionStore interfaces and initial implementation (@JoelSpeed)
|
||||
- Allows for multiple different session storage implementations including client and server side
|
||||
- Adds tests suite for interface to ensure consistency across implementations
|
||||
- Refactor some configuration options (around cookies) into packages
|
||||
@ -78,17 +103,21 @@
|
||||
- Implement two new flags to customize the logging format
|
||||
- `-standard-logging-format` Sets the format for standard logging
|
||||
- `-auth-logging-format` Sets the format for auth logging
|
||||
|
||||
- [#111](https://github.com/pusher/oauth2_proxy/pull/111) Add option for telling where to find a login.gov JWT key file (@timothy-spencer)
|
||||
- [#170](https://github.com/pusher/oauth2_proxy/pull/170) Restore binary tarball contents to be compatible with bitlys original tarballs (@zeha)
|
||||
- [#185](https://github.com/pusher/oauth2_proxy/pull/185) Fix an unsupported protocol scheme error during token validation when using the Azure provider (@jonas)
|
||||
- [#141](https://github.com/pusher/oauth2_proxy/pull/141) Check google group membership based on email address (@bchess)
|
||||
- Google Group membership is additionally checked via email address, allowing users outside a GSuite domain to be authorized.
|
||||
- [#195](https://github.com/pusher/outh2_proxy/pull/195) Add `-banner` flag for overriding the banner line that is displayed (@steakunderscore)
|
||||
- [#198](https://github.com/pusher/outh2_proxy/pull/198) Switch from gometalinter to golangci-lint (@steakunderscore)
|
||||
- [#159](https://github.com/pusher/oauth2_proxy/pull/159) Add option to skip the OIDC provider verified email check: `--insecure-oidc-allow-unverified-email`
|
||||
- [#195](https://github.com/pusher/oauth2_proxy/pull/195) Add `-banner` flag for overriding the banner line that is displayed (@steakunderscore)
|
||||
- [#198](https://github.com/pusher/oauth2_proxy/pull/198) Switch from gometalinter to golangci-lint (@steakunderscore)
|
||||
- [#159](https://github.com/pusher/oauth2_proxy/pull/159) Add option to skip the OIDC provider verified email check: `--insecure-oidc-allow-unverified-email` (@djfinlay)
|
||||
- [#210](https://github.com/pusher/oauth2_proxy/pull/210) Update base image from Alpine 3.9 to 3.10 (@steakunderscore)
|
||||
- [#201](https://github.com/pusher/oauth2_proxy/pull/201) Add Bitbucket as new OAuth2 provider, accepts email, team and repository permissions to determine authorization (@aledeganopix4d)
|
||||
- Implement flags to enable Bitbucket authentication:
|
||||
- `-bitbucket-repository` Restrict authorization to users that can access this repository
|
||||
- `-bitbucket-team` Restrict authorization to users that are part of this Bitbucket team
|
||||
- [#211](https://github.com/pusher/oauth2_proxy/pull/211) Switch from dep to go modules (@steakunderscore)
|
||||
- [#145](https://github.com/pusher/oauth2_proxy/pull/145) Add support for OIDC UserInfo endpoint email verification (@rtluckie)
|
||||
|
||||
# v3.2.0
|
||||
|
||||
|
||||
@ -15,7 +15,7 @@ A list of changes can be seen in the [CHANGELOG](CHANGELOG.md).
|
||||
|
||||
1. Choose how to deploy:
|
||||
|
||||
a. Download [Prebuilt Binary](https://github.com/pusher/oauth2_proxy/releases) (current release is `v3.2.0`)
|
||||
a. Download [Prebuilt Binary](https://github.com/pusher/oauth2_proxy/releases) (current release is `v4.0.0`)
|
||||
|
||||
b. Build with `$ go get github.com/pusher/oauth2_proxy` which will put the binary in `$GOROOT/bin`
|
||||
|
||||
@ -25,7 +25,7 @@ Prebuilt binaries can be validated by extracting the file and verifying it again
|
||||
|
||||
```
|
||||
sha256sum -c sha256sum.txt 2>&1 | grep OK
|
||||
oauth2_proxy-3.2.0.linux-amd64: OK
|
||||
oauth2_proxy-4.0.0.linux-amd64: OK
|
||||
```
|
||||
|
||||
2. [Select a Provider and Register an OAuth Application with a Provider](https://pusher.github.io/oauth2_proxy/auth-configuration)
|
||||
@ -38,6 +38,10 @@ Read the docs on our [Docs site](https://pusher.github.io/oauth2_proxy).
|
||||
|
||||
|
||||
|
||||
## Getting Involved
|
||||
|
||||
If you would like to reach out to the maintainers, come talk to us in the `#oauth2_proxy` channel in the [Gophers slack](http://gophers.slack.com/).
|
||||
|
||||
## Contributing
|
||||
|
||||
Please see our [Contributing](CONTRIBUTING.md) guidelines.
|
||||
|
||||
@ -12,7 +12,7 @@ to validate accounts by email, domain or group.
|
||||
|
||||
**Note:** This repository was forked from [bitly/OAuth2_Proxy](https://github.com/bitly/oauth2_proxy) on 27/11/2018.
|
||||
Versions v3.0.0 and up are from this fork and will have diverged from any changes in the original fork.
|
||||
A list of changes can be seen in the [CHANGELOG](CHANGELOG.md).
|
||||
A list of changes can be seen in the [CHANGELOG]({{ site.gitweb }}/CHANGELOG.md).
|
||||
|
||||
[](http://travis-ci.org/pusher/oauth2_proxy)
|
||||
|
||||
@ -20,4 +20,4 @@ A list of changes can be seen in the [CHANGELOG](CHANGELOG.md).
|
||||
|
||||
## Architecture
|
||||
|
||||
|
||||
|
||||
|
||||
@ -118,13 +118,15 @@ Make sure you set the following to the appropriate url:
|
||||
|
||||
### GitLab Auth Provider
|
||||
|
||||
Whether you are using GitLab.com or self-hosting GitLab, follow [these steps to add an application](http://doc.gitlab.com/ce/integration/oauth_provider.html)
|
||||
Whether you are using GitLab.com or self-hosting GitLab, follow [these steps to add an application](https://docs.gitlab.com/ce/integration/oauth_provider.html). Make sure to enable at least the `openid`, `profile` and `email` scopes.
|
||||
|
||||
Restricting by group membership is possible with the following option:
|
||||
|
||||
-gitlab-group="": restrict logins to members of any of these groups (slug), separated by a comma
|
||||
|
||||
If you are using self-hosted GitLab, make sure you set the following to the appropriate URL:
|
||||
|
||||
-login-url="<your gitlab url>/oauth/authorize"
|
||||
-redeem-url="<your gitlab url>/oauth/token"
|
||||
-validate-url="<your gitlab url>/api/v4/user"
|
||||
-oidc-issuer-url="<your gitlab url>"
|
||||
|
||||
### LinkedIn Auth Provider
|
||||
|
||||
@ -139,7 +141,7 @@ For LinkedIn, the registration steps are:
|
||||
|
||||
### Microsoft Azure AD Provider
|
||||
|
||||
For adding an application to the Microsoft Azure AD follow [these steps to add an application](https://azure.microsoft.com/en-us/documentation/articles/active-directory-integrating-applications/).
|
||||
For adding an application to the Microsoft Azure AD follow [these steps to add an application](https://docs.microsoft.com/en-us/azure/active-directory/develop/quickstart-register-app).
|
||||
|
||||
Take note of your `TenantId` if applicable for your situation. The `TenantId` can be used to override the default `common` authorization server with a tenant specific server.
|
||||
|
||||
@ -159,6 +161,56 @@ OpenID Connect is a spec for OAUTH 2.0 + identity that is implemented by many ma
|
||||
-cookie-secure=false
|
||||
-email-domain example.com
|
||||
|
||||
The OpenID Connect Provider (OIDC) can also be used to connect to other Identity Providers such as Okta. To configure the OIDC provider for Okta, perform
|
||||
the following steps:
|
||||
|
||||
#### Configuring the OIDC Provider with Okta
|
||||
|
||||
1. Log in to Okta using an administrative account. It is suggested you try this in preview first, `example.oktapreview.com`
|
||||
2. (OPTIONAL) If you want to configure authorization scopes and claims to be passed on to multiple applications,
|
||||
you may wish to configure an authorization server for each application. Otherwise, the provided `default` will work.
|
||||
* Navigate to **Security** then select **API**
|
||||
* Click **Add Authorization Server**, if this option is not available you may require an additional license for a custom authorization server.
|
||||
* Fill out the **Name** with something to describe the application you are protecting. e.g. 'Example App'.
|
||||
* For **Audience**, pick the URL of the application you wish to protect: https://example.corp.com
|
||||
* Fill out a **Description**
|
||||
* Add any **Access Policies** you wish to configure to limit application access.
|
||||
* The default settings will work for other options.
|
||||
[See Okta documentation for more information on Authorization Servers](https://developer.okta.com/docs/guides/customize-authz-server/overview/)
|
||||
3. Navigate to **Applications** then select **Add Application**.
|
||||
* Select **Web** for the **Platform** setting.
|
||||
* Select **OpenID Connect** and click **Create**
|
||||
* Pick an **Application Name** such as `Example App`.
|
||||
* Set the **Login redirect URI** to `https://example.corp.com`.
|
||||
* Under **General** set the **Allowed grant types** to `Authorization Code` and `Refresh Token`.
|
||||
* Leave the rest as default, taking note of the `Client ID` and `Client Secret`.
|
||||
* Under **Assignments** select the users or groups you wish to access your application.
|
||||
4. Create a configuration file like the following:
|
||||
|
||||
```
|
||||
provider = "oidc"
|
||||
redirect_url = "https://example.corp.com"
|
||||
oidc_issuer_url = "https://corp.okta.com/oauth2/abCd1234"
|
||||
upstreams = [
|
||||
"https://example.corp.com"
|
||||
]
|
||||
email_domains = [
|
||||
"corp.com"
|
||||
]
|
||||
client_id = "XXXXX"
|
||||
client_secret = "YYYYY"
|
||||
pass_access_token = true
|
||||
cookie_secret = "ZZZZZ"
|
||||
skip_provider_button = true
|
||||
```
|
||||
|
||||
The `oidc_issuer_url` is based on URL from your **Authorization Server**'s **Issuer** field in step 2, or simply https://corp.okta.com
|
||||
The `client_id` and `client_secret` are configured in the application settings.
|
||||
Generate a unique `client_secret` to encrypt the cookie.
|
||||
|
||||
Then you can start the oauth2_proxy with `./oauth2_proxy -config /etc/example.cfg`
|
||||
|
||||
|
||||
### login.gov Provider
|
||||
|
||||
login.gov is an OIDC provider for the US Government.
|
||||
@ -240,7 +292,7 @@ To authorize by email domain use `--email-domain=yourcompany.com`. To authorize
|
||||
|
||||
## Adding a new Provider
|
||||
|
||||
Follow the examples in the [`providers` package](providers/) to define a new
|
||||
Follow the examples in the [`providers` package]({{ site.gitweb }}/providers/) to define a new
|
||||
`Provider` instance. Add a new `case` to
|
||||
[`providers.New()`](providers/providers.go) to allow `oauth2_proxy` to use the
|
||||
[`providers.New()`]({{ site.gitweb }}/providers/providers.go) to allow `oauth2_proxy` to use the
|
||||
new `Provider`.
|
||||
|
||||
@ -11,63 +11,63 @@ There are two recommended configurations.
|
||||
|
||||
1. Configure SSL Termination with OAuth2 Proxy by providing a `--tls-cert-file=/path/to/cert.pem` and `--tls-key-file=/path/to/cert.key`.
|
||||
|
||||
The command line to run `oauth2_proxy` in this configuration would look like this:
|
||||
The command line to run `oauth2_proxy` in this configuration would look like this:
|
||||
|
||||
```bash
|
||||
./oauth2_proxy \
|
||||
--email-domain="yourcompany.com" \
|
||||
--upstream=http://127.0.0.1:8080/ \
|
||||
--tls-cert-file=/path/to/cert.pem \
|
||||
--tls-key-file=/path/to/cert.key \
|
||||
--cookie-secret=... \
|
||||
--cookie-secure=true \
|
||||
--provider=... \
|
||||
--client-id=... \
|
||||
--client-secret=...
|
||||
```
|
||||
```bash
|
||||
./oauth2_proxy \
|
||||
--email-domain="yourcompany.com" \
|
||||
--upstream=http://127.0.0.1:8080/ \
|
||||
--tls-cert-file=/path/to/cert.pem \
|
||||
--tls-key-file=/path/to/cert.key \
|
||||
--cookie-secret=... \
|
||||
--cookie-secure=true \
|
||||
--provider=... \
|
||||
--client-id=... \
|
||||
--client-secret=...
|
||||
```
|
||||
|
||||
2. Configure SSL Termination with [Nginx](http://nginx.org/) (example config below), Amazon ELB, Google Cloud Platform Load Balancing, or ....
|
||||
|
||||
Because `oauth2_proxy` listens on `127.0.0.1:4180` by default, to listen on all interfaces (needed when using an
|
||||
external load balancer like Amazon ELB or Google Platform Load Balancing) use `--http-address="0.0.0.0:4180"` or
|
||||
`--http-address="http://:4180"`.
|
||||
Because `oauth2_proxy` listens on `127.0.0.1:4180` by default, to listen on all interfaces (needed when using an
|
||||
external load balancer like Amazon ELB or Google Platform Load Balancing) use `--http-address="0.0.0.0:4180"` or
|
||||
`--http-address="http://:4180"`.
|
||||
|
||||
Nginx will listen on port `443` and handle SSL connections while proxying to `oauth2_proxy` on port `4180`.
|
||||
`oauth2_proxy` will then authenticate requests for an upstream application. The external endpoint for this example
|
||||
would be `https://internal.yourcompany.com/`.
|
||||
Nginx will listen on port `443` and handle SSL connections while proxying to `oauth2_proxy` on port `4180`.
|
||||
`oauth2_proxy` will then authenticate requests for an upstream application. The external endpoint for this example
|
||||
would be `https://internal.yourcompany.com/`.
|
||||
|
||||
An example Nginx config follows. Note the use of `Strict-Transport-Security` header to pin requests to SSL
|
||||
via [HSTS](http://en.wikipedia.org/wiki/HTTP_Strict_Transport_Security):
|
||||
An example Nginx config follows. Note the use of `Strict-Transport-Security` header to pin requests to SSL
|
||||
via [HSTS](http://en.wikipedia.org/wiki/HTTP_Strict_Transport_Security):
|
||||
|
||||
```
|
||||
server {
|
||||
listen 443 default ssl;
|
||||
server_name internal.yourcompany.com;
|
||||
ssl_certificate /path/to/cert.pem;
|
||||
ssl_certificate_key /path/to/cert.key;
|
||||
add_header Strict-Transport-Security max-age=2592000;
|
||||
```
|
||||
server {
|
||||
listen 443 default ssl;
|
||||
server_name internal.yourcompany.com;
|
||||
ssl_certificate /path/to/cert.pem;
|
||||
ssl_certificate_key /path/to/cert.key;
|
||||
add_header Strict-Transport-Security max-age=2592000;
|
||||
|
||||
location / {
|
||||
proxy_pass http://127.0.0.1:4180;
|
||||
proxy_set_header Host $host;
|
||||
proxy_set_header X-Real-IP $remote_addr;
|
||||
proxy_set_header X-Scheme $scheme;
|
||||
proxy_connect_timeout 1;
|
||||
proxy_send_timeout 30;
|
||||
proxy_read_timeout 30;
|
||||
location / {
|
||||
proxy_pass http://127.0.0.1:4180;
|
||||
proxy_set_header Host $host;
|
||||
proxy_set_header X-Real-IP $remote_addr;
|
||||
proxy_set_header X-Scheme $scheme;
|
||||
proxy_connect_timeout 1;
|
||||
proxy_send_timeout 30;
|
||||
proxy_read_timeout 30;
|
||||
}
|
||||
}
|
||||
}
|
||||
```
|
||||
```
|
||||
|
||||
The command line to run `oauth2_proxy` in this configuration would look like this:
|
||||
The command line to run `oauth2_proxy` in this configuration would look like this:
|
||||
|
||||
```bash
|
||||
./oauth2_proxy \
|
||||
--email-domain="yourcompany.com" \
|
||||
--upstream=http://127.0.0.1:8080/ \
|
||||
--cookie-secret=... \
|
||||
--cookie-secure=true \
|
||||
--provider=... \
|
||||
--client-id=... \
|
||||
--client-secret=...
|
||||
```
|
||||
```bash
|
||||
./oauth2_proxy \
|
||||
--email-domain="yourcompany.com" \
|
||||
--upstream=http://127.0.0.1:8080/ \
|
||||
--cookie-secret=... \
|
||||
--cookie-secure=true \
|
||||
--provider=... \
|
||||
--client-id=... \
|
||||
--client-secret=...
|
||||
```
|
||||
|
||||
@ -11,7 +11,7 @@ If `signature_key` is defined, proxied requests will be signed with the
|
||||
`GAP-Signature` header, which is a [Hash-based Message Authentication Code
|
||||
(HMAC)](https://en.wikipedia.org/wiki/Hash-based_message_authentication_code)
|
||||
of selected request information and the request body [see `SIGNATURE_HEADERS`
|
||||
in `oauthproxy.go`](./oauthproxy.go).
|
||||
in `oauthproxy.go`]({{ site.gitweb }}/oauthproxy.go).
|
||||
|
||||
`signature_key` must be of the form `algorithm:secretkey`, (ie: `signature_key = "sha1:secret0"`)
|
||||
|
||||
|
||||
@ -18,6 +18,7 @@ description: >- # this means to ignore newlines until "baseurl:"
|
||||
OAuth2_Proxy documentation site
|
||||
baseurl: "/oauth2_proxy" # the subpath of your site, e.g. /blog
|
||||
url: "https://pusher.github.io" # the base hostname & protocol for your site, e.g. http://example.com
|
||||
gitweb: "https://github.com/pusher/oauth2_proxy/blob/master"
|
||||
|
||||
# Build settings
|
||||
markdown: kramdown
|
||||
|
||||
@ -14,100 +14,101 @@ To generate a strong cookie secret use `python -c 'import os,base64; print base6
|
||||
|
||||
### Config File
|
||||
|
||||
An example [oauth2_proxy.cfg](contrib/oauth2_proxy.cfg.example) config file is in the contrib directory. It can be used by specifying `-config=/etc/oauth2_proxy.cfg`
|
||||
An example [oauth2_proxy.cfg]({{ site.gitweb }}/contrib/oauth2_proxy.cfg.example) config file is in the contrib directory. It can be used by specifying `-config=/etc/oauth2_proxy.cfg`
|
||||
|
||||
### Command Line Options
|
||||
|
||||
```
|
||||
Usage of oauth2_proxy:
|
||||
-acr-values string: optional, used by login.gov (default "http://idmanagement.gov/ns/assurance/loa/1")
|
||||
-approval-prompt string: OAuth approval_prompt (default "force")
|
||||
-auth-logging: Log authentication attempts (default true)
|
||||
-auth-logging-format string: Template for authentication log lines (see "Logging Configuration" paragraph below)
|
||||
-authenticated-emails-file string: authenticate against emails via file (one per line)
|
||||
-azure-tenant string: go to a tenant-specific or common (tenant-independent) endpoint. (default "common")
|
||||
-basic-auth-password string: the password to set when passing the HTTP Basic Auth header
|
||||
-client-id string: the OAuth Client ID: ie: "123456.apps.googleusercontent.com"
|
||||
-client-secret string: the OAuth Client Secret
|
||||
-config string: path to config file
|
||||
-cookie-domain string: an optional cookie domain to force cookies to (ie: .yourcompany.com)
|
||||
-cookie-expire duration: expire timeframe for cookie (default 168h0m0s)
|
||||
-cookie-httponly: set HttpOnly cookie flag (default true)
|
||||
-cookie-name string: the name of the cookie that the oauth_proxy creates (default "_oauth2_proxy")
|
||||
-cookie-path string: an optional cookie path to force cookies to (ie: /poc/)* (default "/")
|
||||
-cookie-refresh duration: refresh the cookie after this duration; 0 to disable
|
||||
-cookie-secret string: the seed string for secure cookies (optionally base64 encoded)
|
||||
-cookie-secure: set secure (HTTPS) cookie flag (default true)
|
||||
-custom-templates-dir string: path to custom html templates
|
||||
-display-htpasswd-form: display username / password login form if an htpasswd file is provided (default true)
|
||||
-email-domain value: authenticate emails with the specified domain (may be given multiple times). Use * to authenticate any email
|
||||
-extra-jwt-issuers: if -skip-jwt-bearer-tokens is set, a list of extra JWT issuer=audience pairs (where the issuer URL has a .well-known/openid-configuration or a .well-known/jwks.json)
|
||||
-exclude-logging-paths: comma separated list of paths to exclude from logging, eg: "/ping,/path2" (default "" = no paths excluded)
|
||||
-flush-interval: period between flushing response buffers when streaming responses (default "1s")
|
||||
-banner string: custom banner string. Use "-" to disable default banner.
|
||||
-footer string: custom footer string. Use "-" to disable default footer.
|
||||
-gcp-healthchecks: will enable /liveness_check, /readiness_check, and / (with the proper user-agent) endpoints that will make it work well with GCP App Engine and GKE Ingresses (default false)
|
||||
-github-org string: restrict logins to members of this organisation
|
||||
-github-team string: restrict logins to members of any of these teams (slug), separated by a comma
|
||||
-google-admin-email string: the google admin to impersonate for api calls
|
||||
-google-group value: restrict logins to members of this google group (may be given multiple times).
|
||||
-google-service-account-json string: the path to the service account json credentials
|
||||
-htpasswd-file string: additionally authenticate against a htpasswd file. Entries must be created with "htpasswd -s" for SHA encryption
|
||||
-http-address string: [http://]<addr>:<port> or unix://<path> to listen on for HTTP clients (default "127.0.0.1:4180")
|
||||
-https-address string: <addr>:<port> to listen on for HTTPS clients (default ":443")
|
||||
-logging-compress: Should rotated log files be compressed using gzip (default false)
|
||||
-logging-filename string: File to log requests to, empty for stdout (default to stdout)
|
||||
-logging-local-time: If the time in log files and backup filenames are local or UTC time (default true)
|
||||
-logging-max-age int: Maximum number of days to retain old log files (default 7)
|
||||
-logging-max-backups int: Maximum number of old log files to retain; 0 to disable (default 0)
|
||||
-logging-max-size int: Maximum size in megabytes of the log file before rotation (default 100)
|
||||
-jwt-key string: private key in PEM format used to sign JWT, so that you can say something like -jwt-key="${OAUTH2_PROXY_JWT_KEY}": required by login.gov
|
||||
-jwt-key-file string: path to the private key file in PEM format used to sign the JWT so that you can say something like -jwt-key-file=/etc/ssl/private/jwt_signing_key.pem: required by login.gov
|
||||
-login-url string: Authentication endpoint
|
||||
-insecure-oidc-allow-unverified-email: don't fail if an email address in an id_token is not verified
|
||||
-oidc-issuer-url: the OpenID Connect issuer URL. ie: "https://accounts.google.com"
|
||||
-oidc-jwks-url string: OIDC JWKS URI for token verification; required if OIDC discovery is disabled
|
||||
-pass-access-token: pass OAuth access_token to upstream via X-Forwarded-Access-Token header
|
||||
-pass-authorization-header: pass OIDC IDToken to upstream via Authorization Bearer header
|
||||
-pass-basic-auth: pass HTTP Basic Auth, X-Forwarded-User and X-Forwarded-Email information to upstream (default true)
|
||||
-pass-host-header: pass the request Host Header to upstream (default true)
|
||||
-pass-user-headers: pass X-Forwarded-User and X-Forwarded-Email information to upstream (default true)
|
||||
-profile-url string: Profile access endpoint
|
||||
-provider string: OAuth provider (default "google")
|
||||
-ping-path string: the ping endpoint that can be used for basic health checks (default "/ping")
|
||||
-proxy-prefix string: the url root path that this proxy should be nested under (e.g. /<oauth2>/sign_in) (default "/oauth2")
|
||||
-proxy-websockets: enables WebSocket proxying (default true)
|
||||
-pubjwk-url string: JWK pubkey access endpoint: required by login.gov
|
||||
-redeem-url string: Token redemption endpoint
|
||||
-redirect-url string: the OAuth Redirect URL. ie: "https://internalapp.yourcompany.com/oauth2/callback"
|
||||
-redis-connection-url string: URL of redis server for redis session storage (eg: redis://HOST[:PORT])
|
||||
-redis-sentinel-master-name string: Redis sentinel master name. Used in conjuction with --redis-use-sentinel
|
||||
-redis-sentinel-connection-urls: List of Redis sentinel conneciton URLs (eg redis://HOST[:PORT]). Used in conjuction with --redis-use-sentinel
|
||||
-redis-use-sentinel: Connect to redis via sentinels. Must set --redis-sentinel-master-name and --redis-sentinel-connection-urls to use this feature (default: false)
|
||||
-request-logging: Log requests to stdout (default true)
|
||||
-request-logging-format: Template for request log lines (see "Logging Configuration" paragraph below)
|
||||
-resource string: The resource that is protected (Azure AD only)
|
||||
-scope string: OAuth scope specification
|
||||
-session-store-type: Session data storage backend (default: cookie)
|
||||
-set-xauthrequest: set X-Auth-Request-User and X-Auth-Request-Email response headers (useful in Nginx auth_request mode)
|
||||
-set-authorization-header: set Authorization Bearer response header (useful in Nginx auth_request mode)
|
||||
-signature-key string: GAP-Signature request signature key (algorithm:secretkey)
|
||||
-silence-ping-logging bool: disable logging of requests to ping endpoint (default false)
|
||||
-skip-auth-preflight: will skip authentication for OPTIONS requests
|
||||
-skip-auth-regex value: bypass authentication for requests path's that match (may be given multiple times)
|
||||
-skip-jwt-bearer-tokens: will skip requests that have verified JWT bearer tokens
|
||||
-skip-oidc-discovery: bypass OIDC endpoint discovery. login-url, redeem-url and oidc-jwks-url must be configured in this case
|
||||
-skip-provider-button: will skip sign-in-page to directly reach the next step: oauth/start
|
||||
-ssl-insecure-skip-verify: skip validation of certificates presented when using HTTPS
|
||||
-standard-logging: Log standard runtime information (default true)
|
||||
-standard-logging-format string: Template for standard log lines (see "Logging Configuration" paragraph below)
|
||||
-tls-cert-file string: path to certificate file
|
||||
-tls-key-file string: path to private key file
|
||||
-upstream value: the http url(s) of the upstream endpoint or file:// paths for static files. Routing is based on the path
|
||||
-validate-url string: Access token validation endpoint
|
||||
-version: print version string
|
||||
-whitelist-domain: allowed domains for redirection after authentication. Prefix domain with a . to allow subdomains (eg .example.com)
|
||||
```
|
||||
| Option | Type | Description | Default |
|
||||
| ------ | ---- | ----------- | ------- |
|
||||
| `-acr-values` | string | optional, used by login.gov | `"http://idmanagement.gov/ns/assurance/loa/1"` |
|
||||
| `-approval-prompt` | string | OAuth approval_prompt | `"force"` |
|
||||
| `-auth-logging` | bool | Log authentication attempts | true |
|
||||
| `-auth-logging-format` | string | Template for authentication log lines | see [Logging Configuration](#logging-configuration) |
|
||||
| `-authenticated-emails-file` | string | authenticate against emails via file (one per line) | |
|
||||
| `-azure-tenant string` | string | go to a tenant-specific or common (tenant-independent) endpoint. | `"common"` |
|
||||
| `-basic-auth-password` | string | the password to set when passing the HTTP Basic Auth header | |
|
||||
| `-client-id` | string | the OAuth Client ID: ie: `"123456.apps.googleusercontent.com"` | |
|
||||
| `-client-secret` | string | the OAuth Client Secret | |
|
||||
| `-config` | string | path to config file | |
|
||||
| `-cookie-domain` | string | an optional cookie domain to force cookies to (ie: `.yourcompany.com`) | |
|
||||
| `-cookie-expire` | duration | expire timeframe for cookie | 168h0m0s |
|
||||
| `-cookie-httponly` | bool | set HttpOnly cookie flag | true |
|
||||
| `-cookie-name` | string | the name of the cookie that the oauth_proxy creates | `"_oauth2_proxy"` |
|
||||
| `-cookie-path` | string | an optional cookie path to force cookies to (ie: `/poc/`) | `"/"` |
|
||||
| `-cookie-refresh` | duration | refresh the cookie after this duration; `0` to disable | |
|
||||
| `-cookie-secret` | string | the seed string for secure cookies (optionally base64 encoded) | |
|
||||
| `-cookie-secure` | bool | set secure (HTTPS) cookie flag | true |
|
||||
| `-custom-templates-dir` | string | path to custom html templates | |
|
||||
| `-display-htpasswd-form` | bool | display username / password login form if an htpasswd file is provided | true |
|
||||
| `-email-domain` | string | authenticate emails with the specified domain (may be given multiple times). Use `*` to authenticate any email | |
|
||||
| `-extra-jwt-issuers` | string | if `-skip-jwt-bearer-tokens` is set, a list of extra JWT `issuer=audience` pairs (where the issuer URL has a `.well-known/openid-configuration` or a `.well-known/jwks.json`) | |
|
||||
| `-exclude-logging-paths` | string | comma separated list of paths to exclude from logging, eg: `"/ping,/path2"` |`""` (no paths excluded) |
|
||||
| `-flush-interval` | duration | period between flushing response buffers when streaming responses | `"1s"` |
|
||||
| `-banner` | string | custom banner string. Use `"-"` to disable default banner. | |
|
||||
| `-footer` | string | custom footer string. Use `"-"` to disable default footer. | |
|
||||
| `-gcp-healthchecks` | bool | will enable `/liveness_check`, `/readiness_check`, and `/` (with the proper user-agent) endpoints that will make it work well with GCP App Engine and GKE Ingresses | false |
|
||||
| `-github-org` | string | restrict logins to members of this organisation | |
|
||||
| `-github-team` | string | restrict logins to members of any of these teams (slug), separated by a comma | |
|
||||
| `-gitlab-group` | string | restrict logins to members of any of these groups (slug), separated by a comma | |
|
||||
| `-google-admin-email` | string | the google admin to impersonate for api calls | |
|
||||
| `-google-group` | string | restrict logins to members of this google group (may be given multiple times). | |
|
||||
| `-google-service-account-json` | string | the path to the service account json credentials | |
|
||||
| `-htpasswd-file` | string | additionally authenticate against a htpasswd file. Entries must be created with `htpasswd -s` for SHA encryption | |
|
||||
| `-http-address` | string | `[http://]<addr>:<port>` or `unix://<path>` to listen on for HTTP clients | `"127.0.0.1:4180"` |
|
||||
| `-https-address` | string | `<addr>:<port>` to listen on for HTTPS clients | `":443"` |
|
||||
| `-logging-compress` | bool | Should rotated log files be compressed using gzip | false |
|
||||
| `-logging-filename` | string | File to log requests to, empty for `stdout` | `""` (stdout) |
|
||||
| `-logging-local-time` | bool | Use local time in log files and backup filenames instead of UTC | true (local time) |
|
||||
| `-logging-max-age` | int | Maximum number of days to retain old log files | 7 |
|
||||
| `-logging-max-backups` | int | Maximum number of old log files to retain; 0 to disable | 0 |
|
||||
| `-logging-max-size` | int | Maximum size in megabytes of the log file before rotation | 100 |
|
||||
| `-jwt-key` | string | private key in PEM format used to sign JWT, so that you can say something like `-jwt-key="${OAUTH2_PROXY_JWT_KEY}"`: required by login.gov | |
|
||||
| `-jwt-key-file` | string | path to the private key file in PEM format used to sign the JWT so that you can say something like `-jwt-key-file=/etc/ssl/private/jwt_signing_key.pem`: required by login.gov | |
|
||||
| `-login-url` | string | Authentication endpoint | |
|
||||
| `-insecure-oidc-allow-unverified-email` | bool | don't fail if an email address in an id_token is not verified | false |
|
||||
| `-oidc-issuer-url` | string | the OpenID Connect issuer URL. ie: `"https://accounts.google.com"` | |
|
||||
| `-oidc-jwks-url` | string | OIDC JWKS URI for token verification; required if OIDC discovery is disabled | |
|
||||
| `-pass-access-token` | bool | pass OAuth access_token to upstream via X-Forwarded-Access-Token header | false |
|
||||
| `-pass-authorization-header` | bool | pass OIDC IDToken to upstream via Authorization Bearer header | false |
|
||||
| `-pass-basic-auth` | bool | pass HTTP Basic Auth, X-Forwarded-User and X-Forwarded-Email information to upstream | true |
|
||||
| `-pass-host-header` | bool | pass the request Host Header to upstream | true |
|
||||
| `-pass-user-headers` | bool | pass X-Forwarded-User and X-Forwarded-Email information to upstream | true |
|
||||
| `-profile-url` | string | Profile access endpoint | |
|
||||
| `-provider` | string | OAuth provider | google |
|
||||
| `-ping-path` | string | the ping endpoint that can be used for basic health checks | `"/ping"` |
|
||||
| `-proxy-prefix` | string | the url root path that this proxy should be nested under (e.g. /`<oauth2>/sign_in`) | `"/oauth2"` |
|
||||
| `-proxy-websockets` | bool | enables WebSocket proxying | true |
|
||||
| `-pubjwk-url` | string | JWK pubkey access endpoint: required by login.gov | |
|
||||
| `-redeem-url` | string | Token redemption endpoint | |
|
||||
| `-redirect-url` | string | the OAuth Redirect URL. ie: `"https://internalapp.yourcompany.com/oauth2/callback"` | |
|
||||
| `-redis-connection-url` | string | URL of redis server for redis session storage (eg: `redis://HOST[:PORT]`) | |
|
||||
| `-redis-sentinel-master-name` | string | Redis sentinel master name. Used in conjunction with `--redis-use-sentinel` | |
|
||||
| `-redis-sentinel-connection-urls` | string \| list | List of Redis sentinel connection URLs (eg `redis://HOST[:PORT]`). Used in conjunction with `--redis-use-sentinel` | |
|
||||
| `-redis-use-sentinel` | bool | Connect to redis via sentinels. Must set `--redis-sentinel-master-name` and `--redis-sentinel-connection-urls` to use this feature | false |
|
||||
| `-request-logging` | bool | Log requests | true |
|
||||
| `-request-logging-format` | string | Template for request log lines | see [Logging Configuration](#logging-configuration) |
|
||||
| `-resource` | string | The resource that is protected (Azure AD only) | |
|
||||
| `-scope` | string | OAuth scope specification | |
|
||||
| `-session-store-type` | string | Session data storage backend | cookie |
|
||||
| `-set-xauthrequest` | bool | set X-Auth-Request-User and X-Auth-Request-Email response headers (useful in Nginx auth_request mode) | false |
|
||||
| `-set-authorization-header` | bool | set Authorization Bearer response header (useful in Nginx auth_request mode) | false |
|
||||
| `-signature-key` | string | GAP-Signature request signature key (algorithm:secretkey) | |
|
||||
| `-silence-ping-logging` | bool | disable logging of requests to ping endpoint | false |
|
||||
| `-skip-auth-preflight` | bool | will skip authentication for OPTIONS requests | false |
|
||||
| `-skip-auth-regex` | string | bypass authentication for requests paths that match (may be given multiple times) | |
|
||||
| `-skip-jwt-bearer-tokens` | bool | will skip requests that have verified JWT bearer tokens | false |
|
||||
| `-skip-oidc-discovery` | bool | bypass OIDC endpoint discovery. `-login-url`, `-redeem-url` and `-oidc-jwks-url` must be configured in this case | false |
|
||||
| `-skip-provider-button` | bool | will skip sign-in-page to directly reach the next step: oauth/start | false |
|
||||
| `-ssl-insecure-skip-verify` | bool | skip validation of certificates presented when using HTTPS providers | false |
|
||||
| `-ssl-upstream-insecure-skip-verify` | bool | skip validation of certificates presented when using HTTPS upstreams | false |
|
||||
| `-standard-logging` | bool | Log standard runtime information | true |
|
||||
| `-standard-logging-format` | string | Template for standard log lines | see [Logging Configuration](#logging-configuration) |
|
||||
| `-tls-cert-file` | string | path to certificate file | |
|
||||
| `-tls-key-file` | string | path to private key file | |
|
||||
| `-upstream` | string \| list | the http url(s) of the upstream endpoint or `file://` paths for static files. Routing is based on the path | |
|
||||
| `-validate-url` | string | Access token validation endpoint | |
|
||||
| `-version` | n/a | print version string | |
|
||||
| `-whitelist-domain` | string \| list | allowed domains for redirection after authentication. Prefix domain with a `.` to allow subdomains (eg `.example.com`) | |
|
||||
|
||||
Note, when using the `whitelist-domain` option, any domain prefixed with a `.` will allow any subdomain of the specified domain as a valid redirect URL.
|
||||
|
||||
|
||||
@ -15,8 +15,8 @@ The OAuth2 Proxy uses a Cookie to track user sessions and will store the session
|
||||
data in one of the available session storage backends.
|
||||
|
||||
At present the available backends are (as passed to `--session-store-type`):
|
||||
- [cookie](cookie-storage) (default)
|
||||
- [redis](redis-storage)
|
||||
- [cookie](#cookie-storage) (default)
|
||||
- [redis](#redis-storage)
|
||||
|
||||
### Cookie Storage
|
||||
|
||||
|
||||
10
main.go
10
main.go
@ -47,7 +47,8 @@ func main() {
|
||||
flagSet.Var(&skipAuthRegex, "skip-auth-regex", "bypass authentication for requests path's that match (may be given multiple times)")
|
||||
flagSet.Bool("skip-provider-button", false, "will skip sign-in-page to directly reach the next step: oauth/start")
|
||||
flagSet.Bool("skip-auth-preflight", false, "will skip authentication for OPTIONS requests")
|
||||
flagSet.Bool("ssl-insecure-skip-verify", false, "skip validation of certificates presented when using HTTPS")
|
||||
flagSet.Bool("ssl-insecure-skip-verify", false, "skip validation of certificates presented when using HTTPS providers")
|
||||
flagSet.Bool("ssl-upstream-insecure-skip-verify", false, "skip validation of certificates presented when using HTTPS upstreams")
|
||||
flagSet.Duration("flush-interval", time.Duration(1)*time.Second, "period between response flushing when streaming responses")
|
||||
flagSet.Bool("skip-jwt-bearer-tokens", false, "will skip requests that have verified JWT bearer tokens (default false)")
|
||||
flagSet.Var(&jwtIssuers, "extra-jwt-issuers", "if skip-jwt-bearer-tokens is set, a list of extra JWT issuer=audience pairs (where the issuer URL has a .well-known/openid-configuration or a .well-known/jwks.json)")
|
||||
@ -56,8 +57,11 @@ func main() {
|
||||
flagSet.Var(&whitelistDomains, "whitelist-domain", "allowed domains for redirection after authentication. Prefix domain with a . to allow subdomains (eg .example.com)")
|
||||
flagSet.String("keycloak-group", "", "restrict login to members of this group.")
|
||||
flagSet.String("azure-tenant", "common", "go to a tenant-specific or common (tenant-independent) endpoint.")
|
||||
flagSet.String("bitbucket-team", "", "restrict logins to members of this team")
|
||||
flagSet.String("bitbucket-repository", "", "restrict logins to user with access to this repository")
|
||||
flagSet.String("github-org", "", "restrict logins to members of this organisation")
|
||||
flagSet.String("github-team", "", "restrict logins to members of this team")
|
||||
flagSet.String("gitlab-group", "", "restrict logins to members of this group")
|
||||
flagSet.Var(&googleGroups, "google-group", "restrict logins to members of this google group (may be given multiple times).")
|
||||
flagSet.String("google-admin-email", "", "the google admin to impersonate for api calls")
|
||||
flagSet.String("google-service-account-json", "", "the path to the service account json credentials")
|
||||
@ -85,8 +89,8 @@ func main() {
|
||||
flagSet.String("session-store-type", "cookie", "the session storage provider to use")
|
||||
flagSet.String("redis-connection-url", "", "URL of redis server for redis session storage (eg: redis://HOST[:PORT])")
|
||||
flagSet.Bool("redis-use-sentinel", false, "Connect to redis via sentinels. Must set --redis-sentinel-master-name and --redis-sentinel-connection-urls to use this feature")
|
||||
flagSet.String("redis-sentinel-master-name", "", "Redis sentinel master name. Used in conjuction with --redis-use-sentinel")
|
||||
flagSet.Var(&redisSentinelConnectionURLs, "redis-sentinel-connection-urls", "List of Redis sentinel connection URLs (eg redis://HOST[:PORT]). Used in conjuction with --redis-use-sentinel")
|
||||
flagSet.String("redis-sentinel-master-name", "", "Redis sentinel master name. Used in conjunction with --redis-use-sentinel")
|
||||
flagSet.Var(&redisSentinelConnectionURLs, "redis-sentinel-connection-urls", "List of Redis sentinel connection URLs (eg redis://HOST[:PORT]). Used in conjunction with --redis-use-sentinel")
|
||||
|
||||
flagSet.String("logging-filename", "", "File to log requests to, empty for stdout")
|
||||
flagSet.Int("logging-max-size", 100, "Maximum size in megabytes of the log file before rotation")
|
||||
|
||||
@ -2,6 +2,7 @@ package main
|
||||
|
||||
import (
|
||||
"context"
|
||||
"crypto/tls"
|
||||
b64 "encoding/base64"
|
||||
"errors"
|
||||
"fmt"
|
||||
@ -128,9 +129,14 @@ func (u *UpstreamProxy) ServeHTTP(w http.ResponseWriter, r *http.Request) {
|
||||
|
||||
// NewReverseProxy creates a new reverse proxy for proxying requests to upstream
|
||||
// servers
|
||||
func NewReverseProxy(target *url.URL, flushInterval time.Duration) (proxy *httputil.ReverseProxy) {
|
||||
func NewReverseProxy(target *url.URL, opts *Options) (proxy *httputil.ReverseProxy) {
|
||||
proxy = httputil.NewSingleHostReverseProxy(target)
|
||||
proxy.FlushInterval = flushInterval
|
||||
proxy.FlushInterval = opts.FlushInterval
|
||||
if opts.SSLUpstreamInsecureSkipVerify {
|
||||
proxy.Transport = &http.Transport{
|
||||
TLSClientConfig: &tls.Config{InsecureSkipVerify: true},
|
||||
}
|
||||
}
|
||||
return proxy
|
||||
}
|
||||
|
||||
@ -163,7 +169,7 @@ func NewFileServer(path string, filesystemPath string) (proxy http.Handler) {
|
||||
// NewWebSocketOrRestReverseProxy creates a reverse proxy for REST or websocket based on url
|
||||
func NewWebSocketOrRestReverseProxy(u *url.URL, opts *Options, auth hmacauth.HmacAuth) http.Handler {
|
||||
u.Path = ""
|
||||
proxy := NewReverseProxy(u, opts.FlushInterval)
|
||||
proxy := NewReverseProxy(u, opts)
|
||||
if !opts.PassHostHeader {
|
||||
setProxyUpstreamHostHeader(proxy, u)
|
||||
} else {
|
||||
@ -814,32 +820,60 @@ func (p *OAuthProxy) addHeadersForProxying(rw http.ResponseWriter, req *http.Req
|
||||
req.Header["X-Forwarded-User"] = []string{session.User}
|
||||
if session.Email != "" {
|
||||
req.Header["X-Forwarded-Email"] = []string{session.Email}
|
||||
} else {
|
||||
req.Header.Del("X-Forwarded-Email")
|
||||
}
|
||||
}
|
||||
|
||||
if p.PassUserHeaders {
|
||||
req.Header["X-Forwarded-User"] = []string{session.User}
|
||||
if session.Email != "" {
|
||||
req.Header["X-Forwarded-Email"] = []string{session.Email}
|
||||
} else {
|
||||
req.Header.Del("X-Forwarded-Email")
|
||||
}
|
||||
}
|
||||
|
||||
if p.SetXAuthRequest {
|
||||
rw.Header().Set("X-Auth-Request-User", session.User)
|
||||
if session.Email != "" {
|
||||
rw.Header().Set("X-Auth-Request-Email", session.Email)
|
||||
} else {
|
||||
rw.Header().Del("X-Auth-Request-Email")
|
||||
}
|
||||
if p.PassAccessToken && session.AccessToken != "" {
|
||||
rw.Header().Set("X-Auth-Request-Access-Token", session.AccessToken)
|
||||
|
||||
if p.PassAccessToken {
|
||||
if session.AccessToken != "" {
|
||||
rw.Header().Set("X-Auth-Request-Access-Token", session.AccessToken)
|
||||
} else {
|
||||
rw.Header().Del("X-Auth-Request-Access-Token")
|
||||
}
|
||||
}
|
||||
}
|
||||
if p.PassAccessToken && session.AccessToken != "" {
|
||||
req.Header["X-Forwarded-Access-Token"] = []string{session.AccessToken}
|
||||
|
||||
if p.PassAccessToken {
|
||||
if session.AccessToken != "" {
|
||||
req.Header["X-Forwarded-Access-Token"] = []string{session.AccessToken}
|
||||
} else {
|
||||
req.Header.Del("X-Forwarded-Access-Token")
|
||||
}
|
||||
}
|
||||
if p.PassAuthorization && session.IDToken != "" {
|
||||
req.Header["Authorization"] = []string{fmt.Sprintf("Bearer %s", session.IDToken)}
|
||||
|
||||
if p.PassAuthorization {
|
||||
if session.IDToken != "" {
|
||||
req.Header["Authorization"] = []string{fmt.Sprintf("Bearer %s", session.IDToken)}
|
||||
} else {
|
||||
req.Header.Del("Authorization")
|
||||
}
|
||||
}
|
||||
if p.SetAuthorization && session.IDToken != "" {
|
||||
rw.Header().Set("Authorization", fmt.Sprintf("Bearer %s", session.IDToken))
|
||||
if p.SetAuthorization {
|
||||
if session.IDToken != "" {
|
||||
rw.Header().Set("Authorization", fmt.Sprintf("Bearer %s", session.IDToken))
|
||||
} else {
|
||||
rw.Header().Del("Authorization")
|
||||
}
|
||||
}
|
||||
|
||||
if session.Email == "" {
|
||||
rw.Header().Set("GAP-Auth", session.User)
|
||||
} else {
|
||||
@ -892,7 +926,7 @@ func isAjax(req *http.Request) bool {
|
||||
return false
|
||||
}
|
||||
|
||||
// ErrorJSON returns the error code witht an application/json mime type
|
||||
// ErrorJSON returns the error code with an application/json mime type
|
||||
func (p *OAuthProxy) ErrorJSON(rw http.ResponseWriter, code int) {
|
||||
rw.Header().Set("Content-Type", applicationJSON)
|
||||
rw.WriteHeader(code)
|
||||
|
||||
@ -122,7 +122,7 @@ func TestNewReverseProxy(t *testing.T) {
|
||||
backendHost := net.JoinHostPort(backendHostname, backendPort)
|
||||
proxyURL, _ := url.Parse(backendURL.Scheme + "://" + backendHost + "/")
|
||||
|
||||
proxyHandler := NewReverseProxy(proxyURL, time.Second)
|
||||
proxyHandler := NewReverseProxy(proxyURL, &Options{FlushInterval: time.Second})
|
||||
setProxyUpstreamHostHeader(proxyHandler, proxyURL)
|
||||
frontend := httptest.NewServer(proxyHandler)
|
||||
defer frontend.Close()
|
||||
@ -144,7 +144,7 @@ func TestEncodedSlashes(t *testing.T) {
|
||||
defer backend.Close()
|
||||
|
||||
b, _ := url.Parse(backend.URL)
|
||||
proxyHandler := NewReverseProxy(b, time.Second)
|
||||
proxyHandler := NewReverseProxy(b, &Options{FlushInterval: time.Second})
|
||||
setProxyDirector(proxyHandler)
|
||||
frontend := httptest.NewServer(proxyHandler)
|
||||
defer frontend.Close()
|
||||
|
||||
62
options.go
62
options.go
@ -43,10 +43,13 @@ type Options struct {
|
||||
AuthenticatedEmailsFile string `flag:"authenticated-emails-file" cfg:"authenticated_emails_file" env:"OAUTH2_PROXY_AUTHENTICATED_EMAILS_FILE"`
|
||||
KeycloakGroup string `flag:"keycloak-group" cfg:"keycloak_group" env:"OAUTH2_PROXY_KEYCLOAK_GROUP"`
|
||||
AzureTenant string `flag:"azure-tenant" cfg:"azure_tenant" env:"OAUTH2_PROXY_AZURE_TENANT"`
|
||||
BitbucketTeam string `flag:"bitbucket-team" cfg:"bitbucket_team" env:"OAUTH2_PROXY_BITBUCKET_TEAM"`
|
||||
BitbucketRepository string `flag:"bitbucket-repository" cfg:"bitbucket_repository" env:"OAUTH2_PROXY_BITBUCKET_REPOSITORY"`
|
||||
EmailDomains []string `flag:"email-domain" cfg:"email_domains" env:"OAUTH2_PROXY_EMAIL_DOMAINS"`
|
||||
WhitelistDomains []string `flag:"whitelist-domain" cfg:"whitelist_domains" env:"OAUTH2_PROXY_WHITELIST_DOMAINS"`
|
||||
GitHubOrg string `flag:"github-org" cfg:"github_org" env:"OAUTH2_PROXY_GITHUB_ORG"`
|
||||
GitHubTeam string `flag:"github-team" cfg:"github_team" env:"OAUTH2_PROXY_GITHUB_TEAM"`
|
||||
GitLabGroup string `flag:"gitlab-group" cfg:"gitlab_group" env:"OAUTH2_PROXY_GITLAB_GROUP"`
|
||||
GoogleGroups []string `flag:"google-group" cfg:"google_group" env:"OAUTH2_PROXY_GOOGLE_GROUPS"`
|
||||
GoogleAdminEmail string `flag:"google-admin-email" cfg:"google_admin_email" env:"OAUTH2_PROXY_GOOGLE_ADMIN_EMAIL"`
|
||||
GoogleServiceAccountJSON string `flag:"google-service-account-json" cfg:"google_service_account_json" env:"OAUTH2_PROXY_GOOGLE_SERVICE_ACCOUNT_JSON"`
|
||||
@ -62,22 +65,23 @@ type Options struct {
|
||||
// Embed SessionOptions
|
||||
options.SessionOptions
|
||||
|
||||
Upstreams []string `flag:"upstream" cfg:"upstreams" env:"OAUTH2_PROXY_UPSTREAMS"`
|
||||
SkipAuthRegex []string `flag:"skip-auth-regex" cfg:"skip_auth_regex" env:"OAUTH2_PROXY_SKIP_AUTH_REGEX"`
|
||||
SkipJwtBearerTokens bool `flag:"skip-jwt-bearer-tokens" cfg:"skip_jwt_bearer_tokens" env:"OAUTH2_PROXY_SKIP_JWT_BEARER_TOKENS"`
|
||||
ExtraJwtIssuers []string `flag:"extra-jwt-issuers" cfg:"extra_jwt_issuers" env:"OAUTH2_PROXY_EXTRA_JWT_ISSUERS"`
|
||||
PassBasicAuth bool `flag:"pass-basic-auth" cfg:"pass_basic_auth" env:"OAUTH2_PROXY_PASS_BASIC_AUTH"`
|
||||
BasicAuthPassword string `flag:"basic-auth-password" cfg:"basic_auth_password" env:"OAUTH2_PROXY_BASIC_AUTH_PASSWORD"`
|
||||
PassAccessToken bool `flag:"pass-access-token" cfg:"pass_access_token" env:"OAUTH2_PROXY_PASS_ACCESS_TOKEN"`
|
||||
PassHostHeader bool `flag:"pass-host-header" cfg:"pass_host_header" env:"OAUTH2_PROXY_PASS_HOST_HEADER"`
|
||||
SkipProviderButton bool `flag:"skip-provider-button" cfg:"skip_provider_button" env:"OAUTH2_PROXY_SKIP_PROVIDER_BUTTON"`
|
||||
PassUserHeaders bool `flag:"pass-user-headers" cfg:"pass_user_headers" env:"OAUTH2_PROXY_PASS_USER_HEADERS"`
|
||||
SSLInsecureSkipVerify bool `flag:"ssl-insecure-skip-verify" cfg:"ssl_insecure_skip_verify" env:"OAUTH2_PROXY_SSL_INSECURE_SKIP_VERIFY"`
|
||||
SetXAuthRequest bool `flag:"set-xauthrequest" cfg:"set_xauthrequest" env:"OAUTH2_PROXY_SET_XAUTHREQUEST"`
|
||||
SetAuthorization bool `flag:"set-authorization-header" cfg:"set_authorization_header" env:"OAUTH2_PROXY_SET_AUTHORIZATION_HEADER"`
|
||||
PassAuthorization bool `flag:"pass-authorization-header" cfg:"pass_authorization_header" env:"OAUTH2_PROXY_PASS_AUTHORIZATION_HEADER"`
|
||||
SkipAuthPreflight bool `flag:"skip-auth-preflight" cfg:"skip_auth_preflight" env:"OAUTH2_PROXY_SKIP_AUTH_PREFLIGHT"`
|
||||
FlushInterval time.Duration `flag:"flush-interval" cfg:"flush_interval" env:"OAUTH2_PROXY_FLUSH_INTERVAL"`
|
||||
Upstreams []string `flag:"upstream" cfg:"upstreams" env:"OAUTH2_PROXY_UPSTREAMS"`
|
||||
SkipAuthRegex []string `flag:"skip-auth-regex" cfg:"skip_auth_regex" env:"OAUTH2_PROXY_SKIP_AUTH_REGEX"`
|
||||
SkipJwtBearerTokens bool `flag:"skip-jwt-bearer-tokens" cfg:"skip_jwt_bearer_tokens" env:"OAUTH2_PROXY_SKIP_JWT_BEARER_TOKENS"`
|
||||
ExtraJwtIssuers []string `flag:"extra-jwt-issuers" cfg:"extra_jwt_issuers" env:"OAUTH2_PROXY_EXTRA_JWT_ISSUERS"`
|
||||
PassBasicAuth bool `flag:"pass-basic-auth" cfg:"pass_basic_auth" env:"OAUTH2_PROXY_PASS_BASIC_AUTH"`
|
||||
BasicAuthPassword string `flag:"basic-auth-password" cfg:"basic_auth_password" env:"OAUTH2_PROXY_BASIC_AUTH_PASSWORD"`
|
||||
PassAccessToken bool `flag:"pass-access-token" cfg:"pass_access_token" env:"OAUTH2_PROXY_PASS_ACCESS_TOKEN"`
|
||||
PassHostHeader bool `flag:"pass-host-header" cfg:"pass_host_header" env:"OAUTH2_PROXY_PASS_HOST_HEADER"`
|
||||
SkipProviderButton bool `flag:"skip-provider-button" cfg:"skip_provider_button" env:"OAUTH2_PROXY_SKIP_PROVIDER_BUTTON"`
|
||||
PassUserHeaders bool `flag:"pass-user-headers" cfg:"pass_user_headers" env:"OAUTH2_PROXY_PASS_USER_HEADERS"`
|
||||
SSLInsecureSkipVerify bool `flag:"ssl-insecure-skip-verify" cfg:"ssl_insecure_skip_verify" env:"OAUTH2_PROXY_SSL_INSECURE_SKIP_VERIFY"`
|
||||
SSLUpstreamInsecureSkipVerify bool `flag:"ssl-upstream-insecure-skip-verify" cfg:"ssl_upstream_insecure_skip_verify" env:"OAUTH2_PROXY_SSL_UPSTREAM_INSECURE_SKIP_VERIFY"`
|
||||
SetXAuthRequest bool `flag:"set-xauthrequest" cfg:"set_xauthrequest" env:"OAUTH2_PROXY_SET_XAUTHREQUEST"`
|
||||
SetAuthorization bool `flag:"set-authorization-header" cfg:"set_authorization_header" env:"OAUTH2_PROXY_SET_AUTHORIZATION_HEADER"`
|
||||
PassAuthorization bool `flag:"pass-authorization-header" cfg:"pass_authorization_header" env:"OAUTH2_PROXY_PASS_AUTHORIZATION_HEADER"`
|
||||
SkipAuthPreflight bool `flag:"skip-auth-preflight" cfg:"skip_auth_preflight" env:"OAUTH2_PROXY_SKIP_AUTH_PREFLIGHT"`
|
||||
FlushInterval time.Duration `flag:"flush-interval" cfg:"flush_interval" env:"OAUTH2_PROXY_FLUSH_INTERVAL"`
|
||||
|
||||
// These options allow for other providers besides Google, with
|
||||
// potential overrides.
|
||||
@ -406,6 +410,9 @@ func parseProviderInfo(o *Options, msgs []string) []string {
|
||||
p.SetGroupRestriction(o.GoogleGroups, o.GoogleAdminEmail, file)
|
||||
}
|
||||
}
|
||||
case *providers.BitbucketProvider:
|
||||
p.SetTeam(o.BitbucketTeam)
|
||||
p.SetRepository(o.BitbucketRepository)
|
||||
case *providers.OIDCProvider:
|
||||
p.AllowUnverifiedEmail = o.InsecureOIDCAllowUnverifiedEmail
|
||||
if o.oidcVerifier == nil {
|
||||
@ -413,6 +420,29 @@ func parseProviderInfo(o *Options, msgs []string) []string {
|
||||
} else {
|
||||
p.Verifier = o.oidcVerifier
|
||||
}
|
||||
case *providers.GitLabProvider:
|
||||
p.AllowUnverifiedEmail = o.InsecureOIDCAllowUnverifiedEmail
|
||||
p.Group = o.GitLabGroup
|
||||
p.EmailDomains = o.EmailDomains
|
||||
|
||||
if o.oidcVerifier != nil {
|
||||
p.Verifier = o.oidcVerifier
|
||||
} else {
|
||||
// Initialize with default verifier for gitlab.com
|
||||
ctx := context.Background()
|
||||
|
||||
provider, err := oidc.NewProvider(ctx, "https://gitlab.com")
|
||||
if err != nil {
|
||||
msgs = append(msgs, "failed to initialize oidc provider for gitlab.com")
|
||||
} else {
|
||||
p.Verifier = provider.Verifier(&oidc.Config{
|
||||
ClientID: o.ClientID,
|
||||
})
|
||||
|
||||
p.LoginURL, msgs = parseURL(provider.Endpoint().AuthURL, "login", msgs)
|
||||
p.RedeemURL, msgs = parseURL(provider.Endpoint().TokenURL, "redeem", msgs)
|
||||
}
|
||||
}
|
||||
case *providers.LoginGovProvider:
|
||||
p.AcrValues = o.AcrValues
|
||||
p.PubJWKURL, msgs = parseURL(o.PubJWKURL, "pubjwk", msgs)
|
||||
|
||||
163
providers/bitbucket.go
Normal file
163
providers/bitbucket.go
Normal file
@ -0,0 +1,163 @@
|
||||
package providers
|
||||
|
||||
import (
|
||||
"net/http"
|
||||
"net/url"
|
||||
"strings"
|
||||
|
||||
"github.com/pusher/oauth2_proxy/pkg/apis/sessions"
|
||||
"github.com/pusher/oauth2_proxy/pkg/logger"
|
||||
"github.com/pusher/oauth2_proxy/pkg/requests"
|
||||
)
|
||||
|
||||
// BitbucketProvider represents an Bitbucket based Identity Provider
|
||||
type BitbucketProvider struct {
|
||||
*ProviderData
|
||||
Team string
|
||||
Repository string
|
||||
}
|
||||
|
||||
// NewBitbucketProvider initiates a new BitbucketProvider
|
||||
func NewBitbucketProvider(p *ProviderData) *BitbucketProvider {
|
||||
p.ProviderName = "Bitbucket"
|
||||
if p.LoginURL == nil || p.LoginURL.String() == "" {
|
||||
p.LoginURL = &url.URL{
|
||||
Scheme: "https",
|
||||
Host: "bitbucket.org",
|
||||
Path: "/site/oauth2/authorize",
|
||||
}
|
||||
}
|
||||
if p.RedeemURL == nil || p.RedeemURL.String() == "" {
|
||||
p.RedeemURL = &url.URL{
|
||||
Scheme: "https",
|
||||
Host: "bitbucket.org",
|
||||
Path: "/site/oauth2/access_token",
|
||||
}
|
||||
}
|
||||
if p.ValidateURL == nil || p.ValidateURL.String() == "" {
|
||||
p.ValidateURL = &url.URL{
|
||||
Scheme: "https",
|
||||
Host: "api.bitbucket.org",
|
||||
Path: "/2.0/user/emails",
|
||||
}
|
||||
}
|
||||
if p.Scope == "" {
|
||||
p.Scope = "email"
|
||||
}
|
||||
return &BitbucketProvider{ProviderData: p}
|
||||
}
|
||||
|
||||
// SetTeam defines the Bitbucket team the user must be part of
|
||||
func (p *BitbucketProvider) SetTeam(team string) {
|
||||
p.Team = team
|
||||
if !strings.Contains(p.Scope, "team") {
|
||||
p.Scope += " team"
|
||||
}
|
||||
}
|
||||
|
||||
// SetRepository defines the repository the user must have access to
|
||||
func (p *BitbucketProvider) SetRepository(repository string) {
|
||||
p.Repository = repository
|
||||
if !strings.Contains(p.Scope, "repository") {
|
||||
p.Scope += " repository"
|
||||
}
|
||||
}
|
||||
|
||||
// GetEmailAddress returns the email of the authenticated user
|
||||
func (p *BitbucketProvider) GetEmailAddress(s *sessions.SessionState) (string, error) {
|
||||
|
||||
var emails struct {
|
||||
Values []struct {
|
||||
Email string `json:"email"`
|
||||
Primary bool `json:"is_primary"`
|
||||
}
|
||||
}
|
||||
var teams struct {
|
||||
Values []struct {
|
||||
Name string `json:"username"`
|
||||
}
|
||||
}
|
||||
var repositories struct {
|
||||
Values []struct {
|
||||
FullName string `json:"full_name"`
|
||||
}
|
||||
}
|
||||
req, err := http.NewRequest("GET",
|
||||
p.ValidateURL.String()+"?access_token="+s.AccessToken, nil)
|
||||
if err != nil {
|
||||
logger.Printf("failed building request %s", err)
|
||||
return "", err
|
||||
}
|
||||
err = requests.RequestJSON(req, &emails)
|
||||
if err != nil {
|
||||
logger.Printf("failed making request %s", err)
|
||||
return "", err
|
||||
}
|
||||
|
||||
if p.Team != "" {
|
||||
teamURL := &url.URL{}
|
||||
*teamURL = *p.ValidateURL
|
||||
teamURL.Path = "/2.0/teams"
|
||||
req, err = http.NewRequest("GET",
|
||||
teamURL.String()+"?role=member&access_token="+s.AccessToken, nil)
|
||||
if err != nil {
|
||||
logger.Printf("failed building request %s", err)
|
||||
return "", err
|
||||
}
|
||||
err = requests.RequestJSON(req, &teams)
|
||||
if err != nil {
|
||||
logger.Printf("failed requesting teams membership %s", err)
|
||||
return "", err
|
||||
}
|
||||
var found = false
|
||||
for _, team := range teams.Values {
|
||||
if p.Team == team.Name {
|
||||
found = true
|
||||
break
|
||||
}
|
||||
}
|
||||
if found != true {
|
||||
logger.Print("team membership test failed, access denied")
|
||||
return "", nil
|
||||
}
|
||||
}
|
||||
|
||||
if p.Repository != "" {
|
||||
repositoriesURL := &url.URL{}
|
||||
*repositoriesURL = *p.ValidateURL
|
||||
repositoriesURL.Path = "/2.0/repositories/" + strings.Split(p.Repository, "/")[0]
|
||||
req, err = http.NewRequest("GET",
|
||||
repositoriesURL.String()+"?role=contributor"+
|
||||
"&q=full_name="+url.QueryEscape("\""+p.Repository+"\"")+
|
||||
"&access_token="+s.AccessToken,
|
||||
nil)
|
||||
if err != nil {
|
||||
logger.Printf("failed building request %s", err)
|
||||
return "", err
|
||||
}
|
||||
err = requests.RequestJSON(req, &repositories)
|
||||
if err != nil {
|
||||
logger.Printf("failed checking repository access %s", err)
|
||||
return "", err
|
||||
}
|
||||
var found = false
|
||||
for _, repository := range repositories.Values {
|
||||
if p.Repository == repository.FullName {
|
||||
found = true
|
||||
break
|
||||
}
|
||||
}
|
||||
if found != true {
|
||||
logger.Print("repository access test failed, access denied")
|
||||
return "", nil
|
||||
}
|
||||
}
|
||||
|
||||
for _, email := range emails.Values {
|
||||
if email.Primary {
|
||||
return email.Email, nil
|
||||
}
|
||||
}
|
||||
|
||||
return "", nil
|
||||
}
|
||||
170
providers/bitbucket_test.go
Normal file
170
providers/bitbucket_test.go
Normal file
@ -0,0 +1,170 @@
|
||||
package providers
|
||||
|
||||
import (
|
||||
"log"
|
||||
"net/http"
|
||||
"net/http/httptest"
|
||||
"net/url"
|
||||
"testing"
|
||||
|
||||
"github.com/stretchr/testify/assert"
|
||||
|
||||
"github.com/pusher/oauth2_proxy/pkg/apis/sessions"
|
||||
)
|
||||
|
||||
func testBitbucketProvider(hostname, team string, repository string) *BitbucketProvider {
|
||||
p := NewBitbucketProvider(
|
||||
&ProviderData{
|
||||
ProviderName: "",
|
||||
LoginURL: &url.URL{},
|
||||
RedeemURL: &url.URL{},
|
||||
ProfileURL: &url.URL{},
|
||||
ValidateURL: &url.URL{},
|
||||
Scope: ""})
|
||||
|
||||
if team != "" {
|
||||
p.SetTeam(team)
|
||||
}
|
||||
|
||||
if repository != "" {
|
||||
p.SetRepository(repository)
|
||||
}
|
||||
|
||||
if hostname != "" {
|
||||
updateURL(p.Data().LoginURL, hostname)
|
||||
updateURL(p.Data().RedeemURL, hostname)
|
||||
updateURL(p.Data().ProfileURL, hostname)
|
||||
updateURL(p.Data().ValidateURL, hostname)
|
||||
}
|
||||
return p
|
||||
}
|
||||
|
||||
func testBitbucketBackend(payload string) *httptest.Server {
|
||||
paths := map[string]bool{
|
||||
"/2.0/user/emails": true,
|
||||
"/2.0/teams": true,
|
||||
}
|
||||
|
||||
return httptest.NewServer(http.HandlerFunc(
|
||||
func(w http.ResponseWriter, r *http.Request) {
|
||||
url := r.URL
|
||||
if !paths[url.Path] {
|
||||
log.Printf("%s not in %+v\n", url.Path, paths)
|
||||
w.WriteHeader(404)
|
||||
} else if r.URL.Query().Get("access_token") != "imaginary_access_token" {
|
||||
w.WriteHeader(403)
|
||||
} else {
|
||||
w.WriteHeader(200)
|
||||
w.Write([]byte(payload))
|
||||
}
|
||||
}))
|
||||
}
|
||||
|
||||
func TestBitbucketProviderDefaults(t *testing.T) {
|
||||
p := testBitbucketProvider("", "", "")
|
||||
assert.NotEqual(t, nil, p)
|
||||
assert.Equal(t, "Bitbucket", p.Data().ProviderName)
|
||||
assert.Equal(t, "https://bitbucket.org/site/oauth2/authorize",
|
||||
p.Data().LoginURL.String())
|
||||
assert.Equal(t, "https://bitbucket.org/site/oauth2/access_token",
|
||||
p.Data().RedeemURL.String())
|
||||
assert.Equal(t, "https://api.bitbucket.org/2.0/user/emails",
|
||||
p.Data().ValidateURL.String())
|
||||
assert.Equal(t, "email", p.Data().Scope)
|
||||
}
|
||||
|
||||
func TestBitbucketProviderScopeAdjustForTeam(t *testing.T) {
|
||||
p := testBitbucketProvider("", "test-team", "")
|
||||
assert.NotEqual(t, nil, p)
|
||||
assert.Equal(t, "email team", p.Data().Scope)
|
||||
}
|
||||
|
||||
func TestBitbucketProviderScopeAdjustForRepository(t *testing.T) {
|
||||
p := testBitbucketProvider("", "", "rest-repo")
|
||||
assert.NotEqual(t, nil, p)
|
||||
assert.Equal(t, "email repository", p.Data().Scope)
|
||||
}
|
||||
|
||||
func TestBitbucketProviderOverrides(t *testing.T) {
|
||||
p := NewBitbucketProvider(
|
||||
&ProviderData{
|
||||
LoginURL: &url.URL{
|
||||
Scheme: "https",
|
||||
Host: "example.com",
|
||||
Path: "/oauth/auth"},
|
||||
RedeemURL: &url.URL{
|
||||
Scheme: "https",
|
||||
Host: "example.com",
|
||||
Path: "/oauth/token"},
|
||||
ValidateURL: &url.URL{
|
||||
Scheme: "https",
|
||||
Host: "example.com",
|
||||
Path: "/api/v3/user"},
|
||||
Scope: "profile"})
|
||||
assert.NotEqual(t, nil, p)
|
||||
assert.Equal(t, "Bitbucket", p.Data().ProviderName)
|
||||
assert.Equal(t, "https://example.com/oauth/auth",
|
||||
p.Data().LoginURL.String())
|
||||
assert.Equal(t, "https://example.com/oauth/token",
|
||||
p.Data().RedeemURL.String())
|
||||
assert.Equal(t, "https://example.com/api/v3/user",
|
||||
p.Data().ValidateURL.String())
|
||||
assert.Equal(t, "profile", p.Data().Scope)
|
||||
}
|
||||
|
||||
func TestBitbucketProviderGetEmailAddress(t *testing.T) {
|
||||
b := testBitbucketBackend("{\"values\": [ { \"email\": \"michael.bland@gsa.gov\", \"is_primary\": true } ] }")
|
||||
defer b.Close()
|
||||
|
||||
bURL, _ := url.Parse(b.URL)
|
||||
p := testBitbucketProvider(bURL.Host, "", "")
|
||||
|
||||
session := &sessions.SessionState{AccessToken: "imaginary_access_token"}
|
||||
email, err := p.GetEmailAddress(session)
|
||||
assert.Equal(t, nil, err)
|
||||
assert.Equal(t, "michael.bland@gsa.gov", email)
|
||||
}
|
||||
|
||||
func TestBitbucketProviderGetEmailAddressAndGroup(t *testing.T) {
|
||||
b := testBitbucketBackend("{\"values\": [ { \"email\": \"michael.bland@gsa.gov\", \"is_primary\": true, \"username\": \"bioinformatics\" } ] }")
|
||||
defer b.Close()
|
||||
|
||||
bURL, _ := url.Parse(b.URL)
|
||||
p := testBitbucketProvider(bURL.Host, "bioinformatics", "")
|
||||
|
||||
session := &sessions.SessionState{AccessToken: "imaginary_access_token"}
|
||||
email, err := p.GetEmailAddress(session)
|
||||
assert.Equal(t, nil, err)
|
||||
assert.Equal(t, "michael.bland@gsa.gov", email)
|
||||
}
|
||||
|
||||
// Note that trying to trigger the "failed building request" case is not
|
||||
// practical, since the only way it can fail is if the URL fails to parse.
|
||||
func TestBitbucketProviderGetEmailAddressFailedRequest(t *testing.T) {
|
||||
b := testBitbucketBackend("unused payload")
|
||||
defer b.Close()
|
||||
|
||||
bURL, _ := url.Parse(b.URL)
|
||||
p := testBitbucketProvider(bURL.Host, "", "")
|
||||
|
||||
// We'll trigger a request failure by using an unexpected access
|
||||
// token. Alternatively, we could allow the parsing of the payload as
|
||||
// JSON to fail.
|
||||
session := &sessions.SessionState{AccessToken: "unexpected_access_token"}
|
||||
email, err := p.GetEmailAddress(session)
|
||||
assert.NotEqual(t, nil, err)
|
||||
assert.Equal(t, "", email)
|
||||
}
|
||||
|
||||
func TestBitbucketProviderGetEmailAddressEmailNotPresentInPayload(t *testing.T) {
|
||||
b := testBitbucketBackend("{\"foo\": \"bar\"}")
|
||||
defer b.Close()
|
||||
|
||||
bURL, _ := url.Parse(b.URL)
|
||||
p := testBitbucketProvider(bURL.Host, "", "")
|
||||
|
||||
session := &sessions.SessionState{AccessToken: "imaginary_access_token"}
|
||||
email, err := p.GetEmailAddress(session)
|
||||
assert.Equal(t, "", email)
|
||||
assert.Equal(t, nil, err)
|
||||
}
|
||||
@ -1,62 +1,258 @@
|
||||
package providers
|
||||
|
||||
import (
|
||||
"context"
|
||||
"encoding/json"
|
||||
"fmt"
|
||||
"io/ioutil"
|
||||
"net/http"
|
||||
"net/url"
|
||||
"strings"
|
||||
"time"
|
||||
|
||||
oidc "github.com/coreos/go-oidc"
|
||||
"github.com/pusher/oauth2_proxy/pkg/apis/sessions"
|
||||
"github.com/pusher/oauth2_proxy/pkg/logger"
|
||||
"github.com/pusher/oauth2_proxy/pkg/requests"
|
||||
"golang.org/x/oauth2"
|
||||
)
|
||||
|
||||
// GitLabProvider represents an GitLab based Identity Provider
|
||||
// GitLabProvider represents a GitLab based Identity Provider
|
||||
type GitLabProvider struct {
|
||||
*ProviderData
|
||||
|
||||
Group string
|
||||
EmailDomains []string
|
||||
|
||||
Verifier *oidc.IDTokenVerifier
|
||||
AllowUnverifiedEmail bool
|
||||
}
|
||||
|
||||
// NewGitLabProvider initiates a new GitLabProvider
|
||||
func NewGitLabProvider(p *ProviderData) *GitLabProvider {
|
||||
p.ProviderName = "GitLab"
|
||||
if p.LoginURL == nil || p.LoginURL.String() == "" {
|
||||
p.LoginURL = &url.URL{
|
||||
Scheme: "https",
|
||||
Host: "gitlab.com",
|
||||
Path: "/oauth/authorize",
|
||||
}
|
||||
}
|
||||
if p.RedeemURL == nil || p.RedeemURL.String() == "" {
|
||||
p.RedeemURL = &url.URL{
|
||||
Scheme: "https",
|
||||
Host: "gitlab.com",
|
||||
Path: "/oauth/token",
|
||||
}
|
||||
}
|
||||
if p.ValidateURL == nil || p.ValidateURL.String() == "" {
|
||||
p.ValidateURL = &url.URL{
|
||||
Scheme: "https",
|
||||
Host: "gitlab.com",
|
||||
Path: "/api/v4/user",
|
||||
}
|
||||
}
|
||||
|
||||
if p.Scope == "" {
|
||||
p.Scope = "read_user"
|
||||
p.Scope = "openid email"
|
||||
}
|
||||
|
||||
return &GitLabProvider{ProviderData: p}
|
||||
}
|
||||
|
||||
// Redeem exchanges the OAuth2 authentication token for an ID token
|
||||
func (p *GitLabProvider) Redeem(redirectURL, code string) (s *sessions.SessionState, err error) {
|
||||
ctx := context.Background()
|
||||
c := oauth2.Config{
|
||||
ClientID: p.ClientID,
|
||||
ClientSecret: p.ClientSecret,
|
||||
Endpoint: oauth2.Endpoint{
|
||||
TokenURL: p.RedeemURL.String(),
|
||||
},
|
||||
RedirectURL: redirectURL,
|
||||
}
|
||||
token, err := c.Exchange(ctx, code)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("token exchange: %v", err)
|
||||
}
|
||||
s, err = p.createSessionState(ctx, token)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("unable to update session: %v", err)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// RefreshSessionIfNeeded checks if the session has expired and uses the
|
||||
// RefreshToken to fetch a new ID token if required
|
||||
func (p *GitLabProvider) RefreshSessionIfNeeded(s *sessions.SessionState) (bool, error) {
|
||||
if s == nil || s.ExpiresOn.After(time.Now()) || s.RefreshToken == "" {
|
||||
return false, nil
|
||||
}
|
||||
|
||||
origExpiration := s.ExpiresOn
|
||||
|
||||
err := p.redeemRefreshToken(s)
|
||||
if err != nil {
|
||||
return false, fmt.Errorf("unable to redeem refresh token: %v", err)
|
||||
}
|
||||
|
||||
fmt.Printf("refreshed id token %s (expired on %s)\n", s, origExpiration)
|
||||
return true, nil
|
||||
}
|
||||
|
||||
func (p *GitLabProvider) redeemRefreshToken(s *sessions.SessionState) (err error) {
|
||||
c := oauth2.Config{
|
||||
ClientID: p.ClientID,
|
||||
ClientSecret: p.ClientSecret,
|
||||
Endpoint: oauth2.Endpoint{
|
||||
TokenURL: p.RedeemURL.String(),
|
||||
},
|
||||
}
|
||||
ctx := context.Background()
|
||||
t := &oauth2.Token{
|
||||
RefreshToken: s.RefreshToken,
|
||||
Expiry: time.Now().Add(-time.Hour),
|
||||
}
|
||||
token, err := c.TokenSource(ctx, t).Token()
|
||||
if err != nil {
|
||||
return fmt.Errorf("failed to get token: %v", err)
|
||||
}
|
||||
newSession, err := p.createSessionState(ctx, token)
|
||||
if err != nil {
|
||||
return fmt.Errorf("unable to update session: %v", err)
|
||||
}
|
||||
s.AccessToken = newSession.AccessToken
|
||||
s.IDToken = newSession.IDToken
|
||||
s.RefreshToken = newSession.RefreshToken
|
||||
s.CreatedAt = newSession.CreatedAt
|
||||
s.ExpiresOn = newSession.ExpiresOn
|
||||
s.Email = newSession.Email
|
||||
return
|
||||
}
|
||||
|
||||
type gitlabUserInfo struct {
|
||||
Username string `json:"nickname"`
|
||||
Email string `json:"email"`
|
||||
EmailVerified bool `json:"email_verified"`
|
||||
Groups []string `json:"groups"`
|
||||
}
|
||||
|
||||
func (p *GitLabProvider) getUserInfo(s *sessions.SessionState) (*gitlabUserInfo, error) {
|
||||
// Retrieve user info JSON
|
||||
// https://docs.gitlab.com/ee/integration/openid_connect_provider.html#shared-information
|
||||
|
||||
// Build user info url from login url of GitLab instance
|
||||
userInfoURL := *p.LoginURL
|
||||
userInfoURL.Path = "/oauth/userinfo"
|
||||
|
||||
req, err := http.NewRequest("GET", userInfoURL.String(), nil)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("failed to create user info request: %v", err)
|
||||
}
|
||||
req.Header.Set("Authorization", "Bearer "+s.AccessToken)
|
||||
|
||||
resp, err := http.DefaultClient.Do(req)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("failed to perform user info request: %v", err)
|
||||
}
|
||||
var body []byte
|
||||
body, err = ioutil.ReadAll(resp.Body)
|
||||
resp.Body.Close()
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("failed to read user info response: %v", err)
|
||||
}
|
||||
|
||||
if resp.StatusCode != 200 {
|
||||
return nil, fmt.Errorf("got %d during user info request: %s", resp.StatusCode, body)
|
||||
}
|
||||
|
||||
var userInfo gitlabUserInfo
|
||||
err = json.Unmarshal(body, &userInfo)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("failed to parse user info: %v", err)
|
||||
}
|
||||
|
||||
return &userInfo, nil
|
||||
}
|
||||
|
||||
func (p *GitLabProvider) verifyGroupMembership(userInfo *gitlabUserInfo) error {
|
||||
if p.Group == "" {
|
||||
return nil
|
||||
}
|
||||
|
||||
// Collect user group memberships
|
||||
membershipSet := make(map[string]bool)
|
||||
for _, group := range userInfo.Groups {
|
||||
membershipSet[group] = true
|
||||
}
|
||||
|
||||
// Find a valid group that they are a member of
|
||||
validGroups := strings.Split(p.Group, " ")
|
||||
for _, validGroup := range validGroups {
|
||||
if _, ok := membershipSet[validGroup]; ok {
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
return fmt.Errorf("user is not a member of '%s'", p.Group)
|
||||
}
|
||||
|
||||
func (p *GitLabProvider) verifyEmailDomain(userInfo *gitlabUserInfo) error {
|
||||
if len(p.EmailDomains) == 0 || p.EmailDomains[0] == "*" {
|
||||
return nil
|
||||
}
|
||||
|
||||
for _, domain := range p.EmailDomains {
|
||||
if strings.HasSuffix(userInfo.Email, domain) {
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
return fmt.Errorf("user email is not one of the valid domains '%v'", p.EmailDomains)
|
||||
}
|
||||
|
||||
func (p *GitLabProvider) createSessionState(ctx context.Context, token *oauth2.Token) (*sessions.SessionState, error) {
|
||||
rawIDToken, ok := token.Extra("id_token").(string)
|
||||
if !ok {
|
||||
return nil, fmt.Errorf("token response did not contain an id_token")
|
||||
}
|
||||
|
||||
// Parse and verify ID Token payload.
|
||||
idToken, err := p.Verifier.Verify(ctx, rawIDToken)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("could not verify id_token: %v", err)
|
||||
}
|
||||
|
||||
return &sessions.SessionState{
|
||||
AccessToken: token.AccessToken,
|
||||
IDToken: rawIDToken,
|
||||
RefreshToken: token.RefreshToken,
|
||||
CreatedAt: time.Now(),
|
||||
ExpiresOn: idToken.Expiry,
|
||||
}, nil
|
||||
}
|
||||
|
||||
// ValidateSessionState checks that the session's IDToken is still valid
|
||||
func (p *GitLabProvider) ValidateSessionState(s *sessions.SessionState) bool {
|
||||
ctx := context.Background()
|
||||
_, err := p.Verifier.Verify(ctx, s.IDToken)
|
||||
if err != nil {
|
||||
return false
|
||||
}
|
||||
|
||||
return true
|
||||
}
|
||||
|
||||
// GetEmailAddress returns the Account email address
|
||||
func (p *GitLabProvider) GetEmailAddress(s *sessions.SessionState) (string, error) {
|
||||
// Retrieve user info
|
||||
userInfo, err := p.getUserInfo(s)
|
||||
if err != nil {
|
||||
return "", fmt.Errorf("failed to retrieve user info: %v", err)
|
||||
}
|
||||
|
||||
req, err := http.NewRequest("GET",
|
||||
p.ValidateURL.String()+"?access_token="+s.AccessToken, nil)
|
||||
if err != nil {
|
||||
logger.Printf("failed building request %s", err)
|
||||
return "", err
|
||||
// Check if email is verified
|
||||
if !p.AllowUnverifiedEmail && !userInfo.EmailVerified {
|
||||
return "", fmt.Errorf("user email is not verified")
|
||||
}
|
||||
json, err := requests.Request(req)
|
||||
|
||||
// Check if email has valid domain
|
||||
err = p.verifyEmailDomain(userInfo)
|
||||
if err != nil {
|
||||
logger.Printf("failed making request %s", err)
|
||||
return "", err
|
||||
return "", fmt.Errorf("email domain check failed: %v", err)
|
||||
}
|
||||
return json.Get("email").String()
|
||||
|
||||
// Check group membership
|
||||
err = p.verifyGroupMembership(userInfo)
|
||||
if err != nil {
|
||||
return "", fmt.Errorf("group membership check failed: %v", err)
|
||||
}
|
||||
|
||||
return userInfo.Email, nil
|
||||
}
|
||||
|
||||
// GetUserName returns the Account user name
|
||||
func (p *GitLabProvider) GetUserName(s *sessions.SessionState) (string, error) {
|
||||
userInfo, err := p.getUserInfo(s)
|
||||
if err != nil {
|
||||
return "", fmt.Errorf("failed to retrieve user info: %v", err)
|
||||
}
|
||||
|
||||
return userInfo.Username, nil
|
||||
}
|
||||
|
||||
@ -25,104 +25,142 @@ func testGitLabProvider(hostname string) *GitLabProvider {
|
||||
updateURL(p.Data().ProfileURL, hostname)
|
||||
updateURL(p.Data().ValidateURL, hostname)
|
||||
}
|
||||
|
||||
return p
|
||||
}
|
||||
|
||||
func testGitLabBackend(payload string) *httptest.Server {
|
||||
path := "/api/v4/user"
|
||||
query := "access_token=imaginary_access_token"
|
||||
func testGitLabBackend() *httptest.Server {
|
||||
userInfo := `
|
||||
{
|
||||
"nickname": "FooBar",
|
||||
"email": "foo@bar.com",
|
||||
"email_verified": false,
|
||||
"groups": ["foo", "bar"]
|
||||
}
|
||||
`
|
||||
authHeader := "Bearer gitlab_access_token"
|
||||
|
||||
return httptest.NewServer(http.HandlerFunc(
|
||||
func(w http.ResponseWriter, r *http.Request) {
|
||||
if r.URL.Path != path || r.URL.RawQuery != query {
|
||||
w.WriteHeader(404)
|
||||
if r.URL.Path == "/oauth/userinfo" {
|
||||
if r.Header["Authorization"][0] == authHeader {
|
||||
w.WriteHeader(200)
|
||||
w.Write([]byte(userInfo))
|
||||
} else {
|
||||
w.WriteHeader(401)
|
||||
}
|
||||
} else {
|
||||
w.WriteHeader(200)
|
||||
w.Write([]byte(payload))
|
||||
w.WriteHeader(404)
|
||||
}
|
||||
}))
|
||||
}
|
||||
|
||||
func TestGitLabProviderDefaults(t *testing.T) {
|
||||
p := testGitLabProvider("")
|
||||
assert.NotEqual(t, nil, p)
|
||||
assert.Equal(t, "GitLab", p.Data().ProviderName)
|
||||
assert.Equal(t, "https://gitlab.com/oauth/authorize",
|
||||
p.Data().LoginURL.String())
|
||||
assert.Equal(t, "https://gitlab.com/oauth/token",
|
||||
p.Data().RedeemURL.String())
|
||||
assert.Equal(t, "https://gitlab.com/api/v4/user",
|
||||
p.Data().ValidateURL.String())
|
||||
assert.Equal(t, "read_user", p.Data().Scope)
|
||||
}
|
||||
|
||||
func TestGitLabProviderOverrides(t *testing.T) {
|
||||
p := NewGitLabProvider(
|
||||
&ProviderData{
|
||||
LoginURL: &url.URL{
|
||||
Scheme: "https",
|
||||
Host: "example.com",
|
||||
Path: "/oauth/auth"},
|
||||
RedeemURL: &url.URL{
|
||||
Scheme: "https",
|
||||
Host: "example.com",
|
||||
Path: "/oauth/token"},
|
||||
ValidateURL: &url.URL{
|
||||
Scheme: "https",
|
||||
Host: "example.com",
|
||||
Path: "/api/v4/user"},
|
||||
Scope: "profile"})
|
||||
assert.NotEqual(t, nil, p)
|
||||
assert.Equal(t, "GitLab", p.Data().ProviderName)
|
||||
assert.Equal(t, "https://example.com/oauth/auth",
|
||||
p.Data().LoginURL.String())
|
||||
assert.Equal(t, "https://example.com/oauth/token",
|
||||
p.Data().RedeemURL.String())
|
||||
assert.Equal(t, "https://example.com/api/v4/user",
|
||||
p.Data().ValidateURL.String())
|
||||
assert.Equal(t, "profile", p.Data().Scope)
|
||||
}
|
||||
|
||||
func TestGitLabProviderGetEmailAddress(t *testing.T) {
|
||||
b := testGitLabBackend("{\"email\": \"michael.bland@gsa.gov\"}")
|
||||
func TestGitLabProviderBadToken(t *testing.T) {
|
||||
b := testGitLabBackend()
|
||||
defer b.Close()
|
||||
|
||||
bURL, _ := url.Parse(b.URL)
|
||||
p := testGitLabProvider(bURL.Host)
|
||||
|
||||
session := &sessions.SessionState{AccessToken: "imaginary_access_token"}
|
||||
session := &sessions.SessionState{AccessToken: "unexpected_gitlab_access_token"}
|
||||
_, err := p.GetEmailAddress(session)
|
||||
assert.NotEqual(t, nil, err)
|
||||
}
|
||||
|
||||
func TestGitLabProviderUnverifiedEmailDenied(t *testing.T) {
|
||||
b := testGitLabBackend()
|
||||
defer b.Close()
|
||||
|
||||
bURL, _ := url.Parse(b.URL)
|
||||
p := testGitLabProvider(bURL.Host)
|
||||
|
||||
session := &sessions.SessionState{AccessToken: "gitlab_access_token"}
|
||||
_, err := p.GetEmailAddress(session)
|
||||
assert.NotEqual(t, nil, err)
|
||||
}
|
||||
|
||||
func TestGitLabProviderUnverifiedEmailAllowed(t *testing.T) {
|
||||
b := testGitLabBackend()
|
||||
defer b.Close()
|
||||
|
||||
bURL, _ := url.Parse(b.URL)
|
||||
p := testGitLabProvider(bURL.Host)
|
||||
p.AllowUnverifiedEmail = true
|
||||
|
||||
session := &sessions.SessionState{AccessToken: "gitlab_access_token"}
|
||||
email, err := p.GetEmailAddress(session)
|
||||
assert.Equal(t, nil, err)
|
||||
assert.Equal(t, "michael.bland@gsa.gov", email)
|
||||
assert.Equal(t, "foo@bar.com", email)
|
||||
}
|
||||
|
||||
// Note that trying to trigger the "failed building request" case is not
|
||||
// practical, since the only way it can fail is if the URL fails to parse.
|
||||
func TestGitLabProviderGetEmailAddressFailedRequest(t *testing.T) {
|
||||
b := testGitLabBackend("unused payload")
|
||||
func TestGitLabProviderUsername(t *testing.T) {
|
||||
b := testGitLabBackend()
|
||||
defer b.Close()
|
||||
|
||||
bURL, _ := url.Parse(b.URL)
|
||||
p := testGitLabProvider(bURL.Host)
|
||||
p.AllowUnverifiedEmail = true
|
||||
|
||||
// We'll trigger a request failure by using an unexpected access
|
||||
// token. Alternatively, we could allow the parsing of the payload as
|
||||
// JSON to fail.
|
||||
session := &sessions.SessionState{AccessToken: "unexpected_access_token"}
|
||||
email, err := p.GetEmailAddress(session)
|
||||
assert.NotEqual(t, nil, err)
|
||||
assert.Equal(t, "", email)
|
||||
session := &sessions.SessionState{AccessToken: "gitlab_access_token"}
|
||||
username, err := p.GetUserName(session)
|
||||
assert.Equal(t, nil, err)
|
||||
assert.Equal(t, "FooBar", username)
|
||||
}
|
||||
|
||||
func TestGitLabProviderGetEmailAddressEmailNotPresentInPayload(t *testing.T) {
|
||||
b := testGitLabBackend("{\"foo\": \"bar\"}")
|
||||
func TestGitLabProviderGroupMembershipValid(t *testing.T) {
|
||||
b := testGitLabBackend()
|
||||
defer b.Close()
|
||||
|
||||
bURL, _ := url.Parse(b.URL)
|
||||
p := testGitLabProvider(bURL.Host)
|
||||
p.AllowUnverifiedEmail = true
|
||||
p.Group = "foo"
|
||||
|
||||
session := &sessions.SessionState{AccessToken: "imaginary_access_token"}
|
||||
session := &sessions.SessionState{AccessToken: "gitlab_access_token"}
|
||||
email, err := p.GetEmailAddress(session)
|
||||
assert.NotEqual(t, nil, err)
|
||||
assert.Equal(t, "", email)
|
||||
assert.Equal(t, nil, err)
|
||||
assert.Equal(t, "foo@bar.com", email)
|
||||
}
|
||||
|
||||
func TestGitLabProviderGroupMembershipMissing(t *testing.T) {
|
||||
b := testGitLabBackend()
|
||||
defer b.Close()
|
||||
|
||||
bURL, _ := url.Parse(b.URL)
|
||||
p := testGitLabProvider(bURL.Host)
|
||||
p.AllowUnverifiedEmail = true
|
||||
p.Group = "baz"
|
||||
|
||||
session := &sessions.SessionState{AccessToken: "gitlab_access_token"}
|
||||
_, err := p.GetEmailAddress(session)
|
||||
assert.NotEqual(t, nil, err)
|
||||
}
|
||||
|
||||
func TestGitLabProviderEmailDomainValid(t *testing.T) {
|
||||
b := testGitLabBackend()
|
||||
defer b.Close()
|
||||
|
||||
bURL, _ := url.Parse(b.URL)
|
||||
p := testGitLabProvider(bURL.Host)
|
||||
p.AllowUnverifiedEmail = true
|
||||
p.EmailDomains = []string{"bar.com"}
|
||||
|
||||
session := &sessions.SessionState{AccessToken: "gitlab_access_token"}
|
||||
email, err := p.GetEmailAddress(session)
|
||||
assert.Equal(t, nil, err)
|
||||
assert.Equal(t, "foo@bar.com", email)
|
||||
}
|
||||
|
||||
func TestGitLabProviderEmailDomainInvalid(t *testing.T) {
|
||||
b := testGitLabBackend()
|
||||
defer b.Close()
|
||||
|
||||
bURL, _ := url.Parse(b.URL)
|
||||
p := testGitLabProvider(bURL.Host)
|
||||
p.AllowUnverifiedEmail = true
|
||||
p.EmailDomains = []string{"baz.com"}
|
||||
|
||||
session := &sessions.SessionState{AccessToken: "gitlab_access_token"}
|
||||
_, err := p.GetEmailAddress(session)
|
||||
assert.NotEqual(t, nil, err)
|
||||
}
|
||||
|
||||
@ -189,73 +189,44 @@ func getAdminService(adminEmail string, credentialsReader io.Reader) *admin.Serv
|
||||
}
|
||||
|
||||
func userInGroup(service *admin.Service, groups []string, email string) bool {
|
||||
user, err := fetchUser(service, email)
|
||||
if err != nil {
|
||||
logger.Printf("Warning: unable to fetch user: %v", err)
|
||||
user = nil
|
||||
}
|
||||
|
||||
for _, group := range groups {
|
||||
members, err := fetchGroupMembers(service, group)
|
||||
// Use the HasMember API to checking for the user's presence in each group or nested subgroups
|
||||
req := service.Members.HasMember(group, email)
|
||||
r, err := req.Do()
|
||||
if err != nil {
|
||||
if err, ok := err.(*googleapi.Error); ok && err.Code == 404 {
|
||||
logger.Printf("error fetching members for group %s: group does not exist", group)
|
||||
} else {
|
||||
logger.Printf("error fetching group members: %v", err)
|
||||
return false
|
||||
}
|
||||
}
|
||||
err, ok := err.(*googleapi.Error)
|
||||
if ok && err.Code == 404 {
|
||||
logger.Printf("error checking membership in group %s: group does not exist", group)
|
||||
} else if ok && err.Code == 400 {
|
||||
// It is possible for Members.HasMember to return false even if the email is a group member.
|
||||
// One case that can cause this is if the user email is from a different domain than the group,
|
||||
// e.g. "member@otherdomain.com" in the group "group@mydomain.com" will result in a 400 error
|
||||
// from the HasMember API. In that case, attempt to query the member object directly from the group.
|
||||
req := service.Members.Get(group, email)
|
||||
r, err := req.Do()
|
||||
|
||||
for _, member := range members {
|
||||
if member.Email == email {
|
||||
return true
|
||||
}
|
||||
if user == nil {
|
||||
continue
|
||||
}
|
||||
switch member.Type {
|
||||
case "CUSTOMER":
|
||||
if member.Id == user.CustomerId {
|
||||
return true
|
||||
}
|
||||
case "USER":
|
||||
if member.Id == user.Id {
|
||||
if err != nil {
|
||||
logger.Printf("error using get API to check member %s of google group %s: user not in the group", email, group)
|
||||
continue
|
||||
}
|
||||
|
||||
// If the non-domain user is found within the group, still verify that they are "ACTIVE".
|
||||
// Do not count the user as belonging to a group if they have another status ("ARCHIVED", "SUSPENDED", or "UNKNOWN").
|
||||
if r.Status == "ACTIVE" {
|
||||
return true
|
||||
}
|
||||
} else {
|
||||
logger.Printf("error checking group membership: %v", err)
|
||||
}
|
||||
continue
|
||||
}
|
||||
if r.IsMember {
|
||||
return true
|
||||
}
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
func fetchUser(service *admin.Service, email string) (*admin.User, error) {
|
||||
user, err := service.Users.Get(email).Do()
|
||||
return user, err
|
||||
}
|
||||
|
||||
func fetchGroupMembers(service *admin.Service, group string) ([]*admin.Member, error) {
|
||||
members := []*admin.Member{}
|
||||
pageToken := ""
|
||||
for {
|
||||
req := service.Members.List(group)
|
||||
if pageToken != "" {
|
||||
req.PageToken(pageToken)
|
||||
}
|
||||
r, err := req.Do()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
for _, member := range r.Members {
|
||||
members = append(members, member)
|
||||
}
|
||||
if r.NextPageToken == "" {
|
||||
break
|
||||
}
|
||||
pageToken = r.NextPageToken
|
||||
}
|
||||
return members, nil
|
||||
}
|
||||
|
||||
// ValidateGroup validates that the provided email exists in the configured Google
|
||||
// group(s).
|
||||
func (p *GoogleProvider) ValidateGroup(email string) bool {
|
||||
|
||||
@ -1,6 +1,7 @@
|
||||
package providers
|
||||
|
||||
import (
|
||||
"context"
|
||||
"encoding/base64"
|
||||
"encoding/json"
|
||||
"fmt"
|
||||
@ -12,6 +13,7 @@ import (
|
||||
"github.com/stretchr/testify/assert"
|
||||
|
||||
admin "google.golang.org/api/admin/directory/v1"
|
||||
option "google.golang.org/api/option"
|
||||
)
|
||||
|
||||
func newRedeemServer(body []byte) (*url.URL, *httptest.Server) {
|
||||
@ -185,34 +187,53 @@ func TestGoogleProviderGetEmailAddressEmailMissing(t *testing.T) {
|
||||
|
||||
func TestGoogleProviderUserInGroup(t *testing.T) {
|
||||
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
|
||||
if r.URL.Path == "/users/member-by-email@example.com" {
|
||||
fmt.Fprintln(w, "{}")
|
||||
} else if r.URL.Path == "/users/non-member-by-email@example.com" {
|
||||
fmt.Fprintln(w, "{}")
|
||||
} else if r.URL.Path == "/users/member-by-id@example.com" {
|
||||
fmt.Fprintln(w, "{\"id\": \"member-id\"}")
|
||||
} else if r.URL.Path == "/users/non-member-by-id@example.com" {
|
||||
fmt.Fprintln(w, "{\"id\": \"non-member-id\"}")
|
||||
} else if r.URL.Path == "/groups/group@example.com/members" {
|
||||
fmt.Fprintln(w, "{\"members\": [{\"email\": \"member-by-email@example.com\"}, {\"id\": \"member-id\", \"type\": \"USER\"}]}")
|
||||
if r.URL.Path == "/groups/group@example.com/hasMember/member-in-domain@example.com" {
|
||||
fmt.Fprintln(w, `{"isMember": true}`)
|
||||
} else if r.URL.Path == "/groups/group@example.com/hasMember/non-member-in-domain@example.com" {
|
||||
fmt.Fprintln(w, `{"isMember": false}`)
|
||||
} else if r.URL.Path == "/groups/group@example.com/hasMember/member-out-of-domain@otherexample.com" {
|
||||
http.Error(
|
||||
w,
|
||||
`{"error": {"errors": [{"domain": "global","reason": "invalid","message": "Invalid Input: memberKey"}],"code": 400,"message": "Invalid Input: memberKey"}}`,
|
||||
http.StatusBadRequest,
|
||||
)
|
||||
} else if r.URL.Path == "/groups/group@example.com/hasMember/non-member-out-of-domain@otherexample.com" {
|
||||
http.Error(
|
||||
w,
|
||||
`{"error": {"errors": [{"domain": "global","reason": "invalid","message": "Invalid Input: memberKey"}],"code": 400,"message": "Invalid Input: memberKey"}}`,
|
||||
http.StatusBadRequest,
|
||||
)
|
||||
} else if r.URL.Path == "/groups/group@example.com/members/non-member-out-of-domain@otherexample.com" {
|
||||
// note that the client currently doesn't care what this response text or code is - any error here results in failure to match the group
|
||||
http.Error(
|
||||
w,
|
||||
`{"error": {"errors": [{"domain": "global","reason": "notFound","message": "Resource Not Found: memberKey"}],"code": 404,"message": "Resource Not Found: memberKey"}}`,
|
||||
http.StatusNotFound,
|
||||
)
|
||||
} else if r.URL.Path == "/groups/group@example.com/members/member-out-of-domain@otherexample.com" {
|
||||
fmt.Fprintln(w,
|
||||
`{"kind": "admin#directory#member","etag":"12345","id":"1234567890","email": "member-out-of-domain@otherexample.com","role": "MEMBER","type": "USER","status": "ACTIVE","delivery_settings": "ALL_MAIL"}}`,
|
||||
)
|
||||
}
|
||||
}))
|
||||
defer ts.Close()
|
||||
|
||||
client := ts.Client()
|
||||
service, err := admin.New(client)
|
||||
ctx := context.Background()
|
||||
|
||||
service, err := admin.NewService(ctx, option.WithHTTPClient(client))
|
||||
service.BasePath = ts.URL
|
||||
assert.Equal(t, nil, err)
|
||||
|
||||
result := userInGroup(service, []string{"group@example.com"}, "member-by-email@example.com")
|
||||
result := userInGroup(service, []string{"group@example.com"}, "member-in-domain@example.com")
|
||||
assert.True(t, result)
|
||||
|
||||
result = userInGroup(service, []string{"group@example.com"}, "member-by-id@example.com")
|
||||
result = userInGroup(service, []string{"group@example.com"}, "member-out-of-domain@otherexample.com")
|
||||
assert.True(t, result)
|
||||
|
||||
result = userInGroup(service, []string{"group@example.com"}, "non-member-by-id@example.com")
|
||||
result = userInGroup(service, []string{"group@example.com"}, "non-member-in-domain@example.com")
|
||||
assert.False(t, result)
|
||||
|
||||
result = userInGroup(service, []string{"group@example.com"}, "non-member-by-email@example.com")
|
||||
result = userInGroup(service, []string{"group@example.com"}, "non-member-out-of-domain@otherexample.com")
|
||||
assert.False(t, result)
|
||||
}
|
||||
|
||||
@ -3,10 +3,13 @@ package providers
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
"net/http"
|
||||
"time"
|
||||
|
||||
oidc "github.com/coreos/go-oidc"
|
||||
"github.com/pusher/oauth2_proxy/pkg/apis/sessions"
|
||||
"github.com/pusher/oauth2_proxy/pkg/requests"
|
||||
|
||||
"golang.org/x/oauth2"
|
||||
)
|
||||
|
||||
@ -117,8 +120,31 @@ func (p *OIDCProvider) createSessionState(ctx context.Context, token *oauth2.Tok
|
||||
}
|
||||
|
||||
if claims.Email == "" {
|
||||
// TODO: Try getting email from /userinfo before falling back to Subject
|
||||
claims.Email = claims.Subject
|
||||
if p.ProfileURL.String() == "" {
|
||||
return nil, fmt.Errorf("id_token did not contain an email")
|
||||
}
|
||||
|
||||
// If the userinfo endpoint profileURL is defined, then there is a chance the userinfo
|
||||
// contents at the profileURL contains the email.
|
||||
// Make a query to the userinfo endpoint, and attempt to locate the email from there.
|
||||
|
||||
req, err := http.NewRequest("GET", p.ProfileURL.String(), nil)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
req.Header = getOIDCHeader(token.AccessToken)
|
||||
|
||||
respJSON, err := requests.Request(req)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
email, err := respJSON.Get("email").String()
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("Neither id_token nor userinfo endpoint contained an email")
|
||||
}
|
||||
|
||||
claims.Email = email
|
||||
}
|
||||
if !p.AllowUnverifiedEmail && claims.Verified != nil && !*claims.Verified {
|
||||
return nil, fmt.Errorf("email in id_token (%s) isn't verified", claims.Email)
|
||||
@ -145,3 +171,10 @@ func (p *OIDCProvider) ValidateSessionState(s *sessions.SessionState) bool {
|
||||
|
||||
return true
|
||||
}
|
||||
|
||||
func getOIDCHeader(accessToken string) http.Header {
|
||||
header := make(http.Header)
|
||||
header.Set("Accept", "application/json")
|
||||
header.Set("Authorization", fmt.Sprintf("Bearer %s", accessToken))
|
||||
return header
|
||||
}
|
||||
|
||||
@ -38,6 +38,8 @@ func New(provider string, p *ProviderData) Provider {
|
||||
return NewOIDCProvider(p)
|
||||
case "login.gov":
|
||||
return NewLoginGovProvider(p)
|
||||
case "bitbucket":
|
||||
return NewBitbucketProvider(p)
|
||||
default:
|
||||
return NewGoogleProvider(p)
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user