add connector_id to example app

Now, we'll return a standard error, and have the caller act upon this
being an instance of authErr.

Also changes the storage.AuthRequest return to a pointer, and returns
nil in error cases.
Signed-off-by: Stephan Renatus <srenatus@chef.io>

Signed-off-by: Stephan Renatus <srenatus@chef.io>

As a piece of "living documentation" for #1481.
Signed-off-by: Stephan Renatus <srenatus@chef.io>

Update ADOPTERS.md

Add Kyma project as an adopter.

Update Adopters.md

Adding JuliaBox to the list of production adopters of Dex.

ADOPTERS: replace Documentation/production-users.md, add Chef

Co-Authored-By: Joel Speed <Joel.speed@hotmail.co.uk>

MySQL storage - Take 2

MAINTAINERS: add @bonifaido

It will be shared by both Postgres and MySQL configs.
Signed-off-by: Pavel Borzenkov <pavel.borzenkov@gmail.com>

Signed-off-by: Stephan Renatus <srenatus@chef.io>

Signed-off-by: Stephan Renatus <srenatus@chef.io>

Added "connector_id" to skip straight to a connector (similar to when len(connector) is 1.

Add VerifyPassword to API

It takes in an email and plain text password to verify. If it fails to find a password stored for email, it returns not_found. If it finds the password hash stored but that hash doesn't match the password passed via the API, it returns verified = false, else it returns verified = true.
Co-authored-by: Alban Seurat <alban.seurat@me.com>

connectors: refactor filter code into a helper package

Signed-off-by: Stephan Renatus <srenatus@chef.io>

I hope I didn't miss any :D
Signed-off-by: Stephan Renatus <srenatus@chef.io>

MAINTAINERS: remove ericchiang@

I haven't had time to contribute to dex recently and it's been over a
year since I've worked on Kubernetes. Going to make this official and
remove myself from the MAINTAINERS list. I'll still be around if you
need to know why any of the code is so crazy :)

Add UserInfo endpoint

We have a story around user info now

Co-authored-by: Yuxing Li <360983+jackielii@users.noreply.github.com>
Co-authored-by: Francisco Santiago <1737357+fjbsantiago@users.noreply.github.com>

make userName configurable

Update LinkedIn connector to use v2 APIs

This updates LinkedIn connector to use the more recent v2 APIs. Necessary because v1 APIs are not able to retrieve email ids any more with the default permissions.

The API URLs are now different. Fetching the email address is now a separate call, made after fetching the profile details. The r_basicprofile permission is not needed any more, and r_liteprofile (which seems to be the one assigned by default) is sufficient.

The relevant API specifications are at:

    https://docs.microsoft.com/en-us/linkedin/shared/integrations/people/profile-api
    https://docs.microsoft.com/en-us/linkedin/shared/integrations/people/primary-contact-api
    https://docs.microsoft.com/en-us/linkedin/consumer/integrations/self-serve/migration-faq#how-do-i-retrieve-the-members-email-address

This updates LinkedIn connector to use the more recent v2 APIs. Necessary because v1 APIs are not able to retrieve email ids any more with the default permissions.

The API URLs are now different. Fetching the email address is now a separate call, made after fetching the profile details. The `r_basicprofile` permission is not needed any more, and `r_liteprofile` (which seems to be the one assigned by default) is sufficient.

The relevant API specifications are at:
- https://docs.microsoft.com/en-us/linkedin/shared/integrations/people/profile-api
- https://docs.microsoft.com/en-us/linkedin/shared/integrations/people/primary-contact-api
- https://docs.microsoft.com/en-us/linkedin/consumer/integrations/self-serve/migration-faq#how-do-i-retrieve-the-members-email-address