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fosite_store_sql.go
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fosite_store_sql.go
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package oauth2
import (
"database/sql"
"encoding/json"
"fmt"
"github.com/Sirupsen/logrus"
"github.com/jmoiron/sqlx"
"github.com/ory-am/fosite"
"github.com/ory-am/hydra/client"
"github.com/pkg/errors"
"github.com/rubenv/sql-migrate"
"golang.org/x/net/context"
"net/url"
"strings"
"time"
)
type FositeSQLStore struct {
client.Manager
DB *sqlx.DB
}
func sqlTemplate(table string) string {
return fmt.Sprintf(`CREATE TABLE IF NOT EXISTS hydra_oauth2_%s (
signature varchar(255) NOT NULL PRIMARY KEY,
request_id varchar(255) NOT NULL,
requested_at timestamp NOT NULL DEFAULT now(),
client_id text NOT NULL,
scope text NOT NULL,
granted_scope text NOT NULL,
form_data text NOT NULL,
session_data text NOT NULL
)`, table)
}
const (
sqlTableOpenID = "oidc"
sqlTableAccess = "access"
sqlTableRefresh = "refresh"
sqlTableCode = "code"
)
var migrations = &migrate.MemoryMigrationSource{
Migrations: []*migrate.Migration{
{
Id: "1",
Up: []string{
sqlTemplate(sqlTableAccess),
sqlTemplate(sqlTableRefresh),
sqlTemplate(sqlTableCode),
sqlTemplate(sqlTableOpenID),
},
Down: []string{
fmt.Sprintf("DROP TABLE %s", sqlTableAccess),
fmt.Sprintf("DROP TABLE %s", sqlTableRefresh),
fmt.Sprintf("DROP TABLE %s", sqlTableCode),
fmt.Sprintf("DROP TABLE %s", sqlTableOpenID),
},
},
},
}
var sqlParams = []string{
"signature",
"request_id",
"requested_at",
"client_id",
"scope",
"granted_scope",
"form_data",
"session_data",
}
type sqlData struct {
Signature string `db:"signature"`
Request string `db:"request_id"`
RequestedAt time.Time `db:"requested_at"`
Client string `db:"client_id"`
Scopes string `db:"scope"`
GrantedScopes string `db:"granted_scope"`
Form string `db:"form_data"`
Session []byte `db:"session_data"`
}
func sqlSchemaFromRequest(signature string, r fosite.Requester) (*sqlData, error) {
if r.GetSession() == nil {
logrus.Debugf("Got an empty session in sqlSchemaFromRequest")
}
session, err := json.Marshal(r.GetSession())
if err != nil {
return nil, errors.WithStack(err)
}
return &sqlData{
Request: r.GetID(),
Signature: signature,
RequestedAt: r.GetRequestedAt(),
Client: r.GetClient().GetID(),
Scopes: strings.Join([]string(r.GetRequestedScopes()), "|"),
GrantedScopes: strings.Join([]string(r.GetGrantedScopes()), "|"),
Form: r.GetRequestForm().Encode(),
Session: session,
}, nil
}
func (s *sqlData) toRequest(session fosite.Session, cm client.Manager) (*fosite.Request, error) {
if session != nil {
if err := json.Unmarshal(s.Session, session); err != nil {
return nil, errors.WithStack(err)
}
} else {
logrus.Debugf("Got an empty session in toRequest")
}
c, err := cm.GetClient(s.Client)
if err != nil {
return nil, err
}
val, err := url.ParseQuery(s.Form)
if err != nil {
return nil, errors.WithStack(err)
}
r := &fosite.Request{
ID: s.Request,
RequestedAt: s.RequestedAt,
Client: c,
Scopes: fosite.Arguments(strings.Split(s.Scopes, "|")),
GrantedScopes: fosite.Arguments(strings.Split(s.GrantedScopes, "|")),
Form: val,
Session: session,
}
return r, nil
}
func (s *FositeSQLStore) createSession(signature string, requester fosite.Requester, table string) error {
data, err := sqlSchemaFromRequest(signature, requester)
if err != nil {
return err
}
query := fmt.Sprintf(
"INSERT INTO hydra_oauth2_%s (%s) VALUES (%s)",
table,
strings.Join(sqlParams, ", "),
":"+strings.Join(sqlParams, ", :"),
)
if _, err := s.DB.NamedExec(query, data); err != nil {
return errors.WithStack(err)
}
return nil
}
func (s *FositeSQLStore) findSessionBySignature(signature string, session fosite.Session, table string) (fosite.Requester, error) {
var d sqlData
if err := s.DB.Get(&d, s.DB.Rebind(fmt.Sprintf("SELECT * FROM hydra_oauth2_%s WHERE signature=?", table)), signature); err == sql.ErrNoRows {
return nil, errors.Wrap(fosite.ErrNotFound, "")
} else if err != nil {
return nil, errors.WithStack(err)
}
return d.toRequest(session, s.Manager)
}
func (s *FositeSQLStore) deleteSession(signature string, table string) error {
if _, err := s.DB.Exec(s.DB.Rebind(fmt.Sprintf("DELETE FROM hydra_oauth2_%s WHERE signature=?", table)), signature); err != nil {
return errors.WithStack(err)
}
return nil
}
func (s *FositeSQLStore) CreateSchemas() error {
migrate.SetTable("hydra_oauth2_migration")
n, err := migrate.Exec(s.DB.DB, s.DB.DriverName(), migrations, migrate.Up)
if err != nil {
return errors.Wrapf(err, "Could not migrate sql schema, applied %d migrations", n)
}
return nil
}
func (s *FositeSQLStore) CreateOpenIDConnectSession(_ context.Context, signature string, requester fosite.Requester) error {
return s.createSession(signature, requester, sqlTableOpenID)
}
func (s *FositeSQLStore) GetOpenIDConnectSession(_ context.Context, signature string, requester fosite.Requester) (fosite.Requester, error) {
return s.findSessionBySignature(signature, requester.GetSession(), sqlTableOpenID)
}
func (s *FositeSQLStore) DeleteOpenIDConnectSession(_ context.Context, signature string) error {
return s.deleteSession(signature, sqlTableOpenID)
}
func (s *FositeSQLStore) CreateAuthorizeCodeSession(_ context.Context, signature string, requester fosite.Requester) error {
return s.createSession(signature, requester, sqlTableCode)
}
func (s *FositeSQLStore) GetAuthorizeCodeSession(_ context.Context, signature string, session fosite.Session) (fosite.Requester, error) {
return s.findSessionBySignature(signature, session, sqlTableCode)
}
func (s *FositeSQLStore) DeleteAuthorizeCodeSession(_ context.Context, signature string) error {
return s.deleteSession(signature, sqlTableCode)
}
func (s *FositeSQLStore) CreateAccessTokenSession(_ context.Context, signature string, requester fosite.Requester) error {
return s.createSession(signature, requester, sqlTableAccess)
}
func (s *FositeSQLStore) GetAccessTokenSession(_ context.Context, signature string, session fosite.Session) (fosite.Requester, error) {
return s.findSessionBySignature(signature, session, sqlTableAccess)
}
func (s *FositeSQLStore) DeleteAccessTokenSession(_ context.Context, signature string) error {
return s.deleteSession(signature, sqlTableAccess)
}
func (s *FositeSQLStore) CreateRefreshTokenSession(_ context.Context, signature string, requester fosite.Requester) error {
return s.createSession(signature, requester, sqlTableRefresh)
}
func (s *FositeSQLStore) GetRefreshTokenSession(_ context.Context, signature string, session fosite.Session) (fosite.Requester, error) {
return s.findSessionBySignature(signature, session, sqlTableRefresh)
}
func (s *FositeSQLStore) DeleteRefreshTokenSession(_ context.Context, signature string) error {
return s.deleteSession(signature, sqlTableRefresh)
}
func (s *FositeSQLStore) CreateImplicitAccessTokenSession(ctx context.Context, signature string, requester fosite.Requester) error {
return s.CreateAccessTokenSession(ctx, signature, requester)
}
func (s *FositeSQLStore) PersistAuthorizeCodeGrantSession(ctx context.Context, authorizeCode, accessSignature, refreshSignature string, request fosite.Requester) error {
if err := s.DeleteAuthorizeCodeSession(ctx, authorizeCode); err != nil {
return err
} else if err := s.CreateAccessTokenSession(ctx, accessSignature, request); err != nil {
return err
}
if refreshSignature == "" {
return nil
}
if err := s.CreateRefreshTokenSession(ctx, refreshSignature, request); err != nil {
return err
}
return nil
}
func (s *FositeSQLStore) PersistRefreshTokenGrantSession(ctx context.Context, originalRefreshSignature, accessSignature, refreshSignature string, request fosite.Requester) error {
if err := s.DeleteRefreshTokenSession(ctx, originalRefreshSignature); err != nil {
return err
} else if err := s.CreateAccessTokenSession(ctx, accessSignature, request); err != nil {
return err
} else if err := s.CreateRefreshTokenSession(ctx, refreshSignature, request); err != nil {
return err
}
return nil
}
func (s *FositeSQLStore) RevokeRefreshToken(ctx context.Context, id string) error {
return s.revokeSession(id, sqlTableRefresh)
}
func (s *FositeSQLStore) RevokeAccessToken(ctx context.Context, id string) error {
return s.revokeSession(id, sqlTableAccess)
}
func (s *FositeSQLStore) revokeSession(id string, table string) error {
if _, err := s.DB.Exec(s.DB.Rebind(fmt.Sprintf("DELETE FROM hydra_oauth2_%s WHERE request_id=?", table)), id); err == sql.ErrNoRows {
return errors.Wrap(fosite.ErrNotFound, "")
} else if err != nil {
return errors.WithStack(err)
}
return nil
}