commento/api/oauth_gitlab.go

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package main
import (
"golang.org/x/oauth2"
"golang.org/x/oauth2/gitlab"
"os"
)
var gitlabConfig *oauth2.Config
func gitlabOauthConfigure() error {
gitlabConfig = nil
if os.Getenv("GITLAB_KEY") == "" && os.Getenv("GITLAB_SECRET") == "" {
return nil
}
if os.Getenv("GITLAB_KEY") == "" {
logger.Errorf("COMMENTO_GITLAB_KEY not configured, but COMMENTO_GITLAB_SECRET is set")
return errorOauthMisconfigured
}
if os.Getenv("GITLAB_SECRET") == "" {
logger.Errorf("COMMENTO_GITLAB_SECRET not configured, but COMMENTO_GITLAB_KEY is set")
return errorOauthMisconfigured
}
logger.Infof("loading gitlab OAuth config")
gitlabConfig = &oauth2.Config{
RedirectURL: os.Getenv("ORIGIN") + "/api/oauth/gitlab/callback",
ClientID: os.Getenv("GITLAB_KEY"),
ClientSecret: os.Getenv("GITLAB_SECRET"),
Scopes: []string{
"read_user",
},
Endpoint: gitlab.Endpoint,
}
gitlabConfig.Endpoint.AuthURL = os.Getenv("GITLAB_URL") + "/oauth/authorize"
gitlabConfig.Endpoint.TokenURL = os.Getenv("GITLAB_URL") + "/oauth/token"
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gitlabConfigured = true
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return nil
}