*: add revocation methods to refresh repo

db/refresh.go

@@ -14,6 +14,7 @@ import (
 	"github.com/coreos/dex/pkg/log"
 	"github.com/coreos/dex/refresh"
 	"github.com/coreos/dex/repo"
+	"github.com/coreos/go-oidc/oidc"
 )
 
 const (
@@ -179,6 +180,35 @@ func (r *refreshTokenRepo) Revoke(userID, token string) error {
 	return tx.Commit()
 }
 
+func (r *refreshTokenRepo) RevokeTokensForClient(userID, clientID string) error {
+	q := fmt.Sprintf("DELETE FROM %s WHERE user_id = $1 AND client_id = $2", r.quote(refreshTokenTableName))
+	_, err := r.executor(nil).Exec(q, userID, clientID)
+	return err
+}
+
+func (r *refreshTokenRepo) ClientsWithRefreshTokens(userID string) ([]oidc.ClientIdentity, error) {
+	q := `SELECT c.* FROM %s as c
+	INNER JOIN %s as r ON c.id = r.client_id WHERE r.user_id = $1;`
+	q = fmt.Sprintf(q, r.quote(clientIdentityTableName), r.quote(refreshTokenTableName))
+
+	var clients []clientIdentityModel
+	if _, err := r.executor(nil).Select(&clients, q, userID); err != nil {
+		return nil, err
+	}
+
+	c := make([]oidc.ClientIdentity, len(clients))
+	for i, client := range clients {
+		ident, err := client.ClientIdentity()
+		if err != nil {
+			return nil, err
+		}
+		c[i] = *ident
+		// Do not share the secret.
+		c[i].Credentials.Secret = ""
+	}
+	return c, nil
+}
+
 func (r *refreshTokenRepo) get(tx repo.Transaction, tokenID int64) (*refreshTokenModel, error) {
 	ex := r.executor(tx)
 	result, err := ex.Get(refreshTokenModel{}, tokenID)

functional/repo/client_repo_test.go

@@ -24,7 +24,8 @@ var (
 				RedirectURIs: []url.URL{
 					url.URL{
 						Scheme: "https",
-						Host:   "client1.example.com/callback",
+						Host:   "client1.example.com",
+						Path:   "/callback",
 					},
 				},
 			},
@@ -38,7 +39,8 @@ var (
 				RedirectURIs: []url.URL{
 					url.URL{
 						Scheme: "https",
-						Host:   "client2.example.com/callback",
+						Host:   "client2.example.com",
+						Path:   "/callback",
 					},
 				},
 			},

functional/repo/refresh_repo_test.go

@@ -0,0 +1,93 @@
+package repo
+
+import (
+	"encoding/base64"
+	"net/url"
+	"os"
+	"testing"
+	"time"
+
+	"github.com/coreos/go-oidc/oidc"
+	"github.com/go-gorp/gorp"
+	"github.com/kylelemons/godebug/pretty"
+
+	"github.com/coreos/dex/db"
+	"github.com/coreos/dex/refresh"
+	"github.com/coreos/dex/user"
+)
+
+func newRefreshRepo(t *testing.T, users []user.UserWithRemoteIdentities, clients []oidc.ClientIdentity) refresh.RefreshTokenRepo {
+	var dbMap *gorp.DbMap
+	if dsn := os.Getenv("DEX_TEST_DSN"); dsn == "" {
+		dbMap = db.NewMemDB()
+	} else {
+		dbMap = connect(t)
+	}
+	if _, err := db.NewUserRepoFromUsers(dbMap, users); err != nil {
+		t.Fatalf("Unable to add users: %v", err)
+	}
+	if _, err := db.NewClientIdentityRepoFromClients(dbMap, clients); err != nil {
+		t.Fatalf("Unable to add clients: %v", err)
+	}
+	return db.NewRefreshTokenRepo(dbMap)
+}
+
+func TestRefreshTokenRepo(t *testing.T) {
+	clientID := "client1"
+	userID := "user1"
+	clients := []oidc.ClientIdentity{
+		{
+			Credentials: oidc.ClientCredentials{
+				ID:     clientID,
+				Secret: base64.URLEncoding.EncodeToString([]byte("secret-2")),
+			},
+			Metadata: oidc.ClientMetadata{
+				RedirectURIs: []url.URL{
+					url.URL{Scheme: "https", Host: "client1.example.com", Path: "/callback"},
+				},
+			},
+		},
+	}
+	users := []user.UserWithRemoteIdentities{
+		{
+			User: user.User{
+				ID:        userID,
+				Email:     "Email-1@example.com",
+				CreatedAt: time.Now().Truncate(time.Second),
+			},
+			RemoteIdentities: []user.RemoteIdentity{
+				{
+					ConnectorID: "IDPC-1",
+					ID:          "RID-1",
+				},
+			},
+		},
+	}
+
+	repo := newRefreshRepo(t, users, clients)
+	tok, err := repo.Create(userID, clientID)
+	if err != nil {
+		t.Fatalf("failed to create refresh token: %v", err)
+	}
+	if tokUserID, err := repo.Verify(clientID, tok); err != nil {
+		t.Errorf("Could not verify token: %v", err)
+	} else if tokUserID != userID {
+		t.Errorf("Verified token returned wrong user id, want=%s, got=%s", userID, tokUserID)
+	}
+
+	if userClients, err := repo.ClientsWithRefreshTokens(userID); err != nil {
+		t.Errorf("Failed to get the list of clients the user was logged into: %v", err)
+	} else {
+		if diff := pretty.Compare(userClients, clients); diff == "" {
+			t.Errorf("Clients user logged into: want did not equal got %s", diff)
+		}
+	}
+
+	if err := repo.RevokeTokensForClient(userID, clientID); err != nil {
+		t.Errorf("Failed to revoke refresh token: %v", err)
+	}
+
+	if _, err := repo.Verify(clientID, tok); err == nil {
+		t.Errorf("Token which should have been revoked was verified")
+	}
+}

refresh/repo.go

@@ -3,6 +3,8 @@ package refresh
 import (
 	"crypto/rand"
 	"errors"
+
+	"github.com/coreos/go-oidc/oidc"
 )
 
 const (
@@ -47,4 +49,10 @@ type RefreshTokenRepo interface {
 
 	// Revoke deletes the refresh token if the token belongs to the given userID.
 	Revoke(userID, token string) error
+
+	// RevokeTokensForClient revokes all tokens issued for the userID for the provided client.
+	RevokeTokensForClient(userID, clientID string) error
+
+	// ClientsWithRefreshTokens returns a list of all clients the user has an outstanding client with.
+	ClientsWithRefreshTokens(userID string) ([]oidc.ClientIdentity, error)
 }