85 lines
2.1 KiB
Go
85 lines
2.1 KiB
Go
package providers
|
|
|
|
import (
|
|
"context"
|
|
"errors"
|
|
"fmt"
|
|
"net/http"
|
|
"net/url"
|
|
|
|
"github.com/oauth2-proxy/oauth2-proxy/pkg/apis/sessions"
|
|
"github.com/oauth2-proxy/oauth2-proxy/pkg/requests"
|
|
)
|
|
|
|
// DigitalOceanProvider represents a DigitalOcean based Identity Provider
|
|
type DigitalOceanProvider struct {
|
|
*ProviderData
|
|
}
|
|
|
|
var _ Provider = (*DigitalOceanProvider)(nil)
|
|
|
|
// NewDigitalOceanProvider initiates a new DigitalOceanProvider
|
|
func NewDigitalOceanProvider(p *ProviderData) *DigitalOceanProvider {
|
|
p.ProviderName = "DigitalOcean"
|
|
if p.LoginURL.String() == "" {
|
|
p.LoginURL = &url.URL{Scheme: "https",
|
|
Host: "cloud.digitalocean.com",
|
|
Path: "/v1/oauth/authorize",
|
|
}
|
|
}
|
|
if p.RedeemURL.String() == "" {
|
|
p.RedeemURL = &url.URL{Scheme: "https",
|
|
Host: "cloud.digitalocean.com",
|
|
Path: "/v1/oauth/token",
|
|
}
|
|
}
|
|
if p.ProfileURL.String() == "" {
|
|
p.ProfileURL = &url.URL{Scheme: "https",
|
|
Host: "api.digitalocean.com",
|
|
Path: "/v2/account",
|
|
}
|
|
}
|
|
if p.ValidateURL.String() == "" {
|
|
p.ValidateURL = p.ProfileURL
|
|
}
|
|
if p.Scope == "" {
|
|
p.Scope = "read"
|
|
}
|
|
return &DigitalOceanProvider{ProviderData: p}
|
|
}
|
|
|
|
func getDigitalOceanHeader(accessToken string) http.Header {
|
|
header := make(http.Header)
|
|
header.Set("Content-Type", "application/json")
|
|
header.Set("Authorization", fmt.Sprintf("Bearer %s", accessToken))
|
|
return header
|
|
}
|
|
|
|
// GetEmailAddress returns the Account email address
|
|
func (p *DigitalOceanProvider) GetEmailAddress(ctx context.Context, s *sessions.SessionState) (string, error) {
|
|
if s.AccessToken == "" {
|
|
return "", errors.New("missing access token")
|
|
}
|
|
req, err := http.NewRequestWithContext(ctx, "GET", p.ProfileURL.String(), nil)
|
|
if err != nil {
|
|
return "", err
|
|
}
|
|
req.Header = getDigitalOceanHeader(s.AccessToken)
|
|
|
|
json, err := requests.Request(req)
|
|
if err != nil {
|
|
return "", err
|
|
}
|
|
|
|
email, err := json.GetPath("account", "email").String()
|
|
if err != nil {
|
|
return "", err
|
|
}
|
|
return email, nil
|
|
}
|
|
|
|
// ValidateSessionState validates the AccessToken
|
|
func (p *DigitalOceanProvider) ValidateSessionState(ctx context.Context, s *sessions.SessionState) bool {
|
|
return validateToken(ctx, p, s.AccessToken, getDigitalOceanHeader(s.AccessToken))
|
|
}
|