authorizer/server/oauth/oauth.go
Lakhan Samani 88d2195c0a feat: add facebook login
Resolves #36
2021-09-05 03:57:29 +05:30

47 lines
1.6 KiB
Go

package oauth
import (
"github.com/authorizerdev/authorizer/server/constants"
"golang.org/x/oauth2"
facebookOAuth2 "golang.org/x/oauth2/facebook"
githubOAuth2 "golang.org/x/oauth2/github"
googleOAuth2 "golang.org/x/oauth2/google"
)
type OAuthProviders struct {
GoogleConfig *oauth2.Config
GithubConfig *oauth2.Config
FacebookConfig *oauth2.Config
}
var OAuthProvider OAuthProviders
func InitOAuth() {
if constants.GOOGLE_CLIENT_ID != "" && constants.GOOGLE_CLIENT_SECRET != "" {
OAuthProvider.GoogleConfig = &oauth2.Config{
ClientID: constants.GOOGLE_CLIENT_ID,
ClientSecret: constants.GOOGLE_CLIENT_SECRET,
RedirectURL: constants.AUTHORIZER_URL + "/oauth_callback/google",
Endpoint: googleOAuth2.Endpoint,
Scopes: []string{"https://www.googleapis.com/auth/userinfo.email", "https://www.googleapis.com/auth/userinfo.profile"},
}
}
if constants.GITHUB_CLIENT_ID != "" && constants.GITHUB_CLIENT_SECRET != "" {
OAuthProvider.GithubConfig = &oauth2.Config{
ClientID: constants.GITHUB_CLIENT_ID,
ClientSecret: constants.GITHUB_CLIENT_SECRET,
RedirectURL: constants.AUTHORIZER_URL + "/oauth_callback/github",
Endpoint: githubOAuth2.Endpoint,
}
}
if constants.FACEBOOK_CLIENT_ID != "" && constants.FACEBOOK_CLIENT_SECRET != "" {
OAuthProvider.FacebookConfig = &oauth2.Config{
ClientID: constants.FACEBOOK_CLIENT_ID,
ClientSecret: constants.FACEBOOK_CLIENT_SECRET,
RedirectURL: constants.AUTHORIZER_URL + "/oauth_callback/facebook",
Endpoint: facebookOAuth2.Endpoint,
Scopes: []string{"public_profile", "email"},
}
}
}