Enhancement request - Support other Oauth/OIDC authentication services like Authelia/Keycloak/Authentik

[beastarman74]

As per title. It would be great if Pastefy would support other open source autentication solutions like those above.

Personally use Authelia as it looks to be the simplest of the 3 I've looked at above. Their Oauth support is currently in beta but is rapidly developing and it works on many services like Gitea, Portainer, Bookstack and Guacacmole.

Thanks for considering.

[mind-overflow]

I'd be very interested in this too. This would allow for protection without having to rely on third parties.

[firestrife23]

I have a suggestion, instead of choosing between INTERAAPPS, GOOGLE, GITHUB, DISCORD or TWITCH for AUTH_PROVIDER

You should offer environment variables with the following:

AUTH_PROVIDER: CUSTOM
OAUTH2_PROVIDER_AUTHORIZE_URL: 'https://example.com/application/o/authorize/'
OAUTH2_PROVIDER_TOKEN_URL: 'https://example.com/application/o/token/'
OAUTH2_PROVIDER_RESOURCE_URL: 'https://example.com/application/o/userinfo/'
OAUTH2_PROVIDER_REDIRECT_URL: 'https://example.com'
OAUTH2_PROVIDER_LOGOUT_URL: 'https://example.com/application/o/end-session/'
OAUTH2_USER_IDENTIFIER: 'email'
OAUTH2_PROVIDER_SCOPES: 'email openid'