"encoding/json"
"errors"
"fmt"
+ "net"
"net/http"
"net/url"
"strings"
UserAuthenticate(ctx context.Context, options arvados.UserAuthenticateOptions) (arvados.APIClientAuthorization, error)
}
-func chooseLoginController(cluster *arvados.Cluster, railsProxy *railsProxy) loginController {
+func chooseLoginController(cluster *arvados.Cluster, parent *Conn) loginController {
wantGoogle := cluster.Login.Google.Enable
wantOpenIDConnect := cluster.Login.OpenIDConnect.Enable
- wantSSO := cluster.Login.SSO.Enable
wantPAM := cluster.Login.PAM.Enable
wantLDAP := cluster.Login.LDAP.Enable
+ wantTest := cluster.Login.Test.Enable
+ wantLoginCluster := cluster.Login.LoginCluster != "" && cluster.Login.LoginCluster != cluster.ClusterID
switch {
- case wantGoogle && !wantOpenIDConnect && !wantSSO && !wantPAM && !wantLDAP:
+ case 1 != countTrue(wantGoogle, wantOpenIDConnect, wantPAM, wantLDAP, wantTest, wantLoginCluster):
+ return errorLoginController{
+ error: errors.New("configuration problem: exactly one of Login.Google, Login.OpenIDConnect, Login.PAM, Login.LDAP, Login.Test, or Login.LoginCluster must be set"),
+ }
+ case wantGoogle:
return &oidcLoginController{
Cluster: cluster,
- RailsProxy: railsProxy,
+ Parent: parent,
Issuer: "https://accounts.google.com",
ClientID: cluster.Login.Google.ClientID,
ClientSecret: cluster.Login.Google.ClientSecret,
+ AuthParams: cluster.Login.Google.AuthenticationRequestParameters,
UseGooglePeopleAPI: cluster.Login.Google.AlternateEmailAddresses,
EmailClaim: "email",
EmailVerifiedClaim: "email_verified",
}
- case !wantGoogle && wantOpenIDConnect && !wantSSO && !wantPAM && !wantLDAP:
+ case wantOpenIDConnect:
return &oidcLoginController{
- Cluster: cluster,
- RailsProxy: railsProxy,
- Issuer: cluster.Login.OpenIDConnect.Issuer,
- ClientID: cluster.Login.OpenIDConnect.ClientID,
- ClientSecret: cluster.Login.OpenIDConnect.ClientSecret,
- EmailClaim: cluster.Login.OpenIDConnect.EmailClaim,
- EmailVerifiedClaim: cluster.Login.OpenIDConnect.EmailVerifiedClaim,
- UsernameClaim: cluster.Login.OpenIDConnect.UsernameClaim,
+ Cluster: cluster,
+ Parent: parent,
+ Issuer: cluster.Login.OpenIDConnect.Issuer,
+ ClientID: cluster.Login.OpenIDConnect.ClientID,
+ ClientSecret: cluster.Login.OpenIDConnect.ClientSecret,
+ AuthParams: cluster.Login.OpenIDConnect.AuthenticationRequestParameters,
+ EmailClaim: cluster.Login.OpenIDConnect.EmailClaim,
+ EmailVerifiedClaim: cluster.Login.OpenIDConnect.EmailVerifiedClaim,
+ UsernameClaim: cluster.Login.OpenIDConnect.UsernameClaim,
+ AcceptAccessToken: cluster.Login.OpenIDConnect.AcceptAccessToken,
+ AcceptAccessTokenScope: cluster.Login.OpenIDConnect.AcceptAccessTokenScope,
}
- case !wantGoogle && !wantOpenIDConnect && wantSSO && !wantPAM && !wantLDAP:
- return &ssoLoginController{railsProxy}
- case !wantGoogle && !wantOpenIDConnect && !wantSSO && wantPAM && !wantLDAP:
- return &pamLoginController{Cluster: cluster, RailsProxy: railsProxy}
- case !wantGoogle && !wantOpenIDConnect && !wantSSO && !wantPAM && wantLDAP:
- return &ldapLoginController{Cluster: cluster, RailsProxy: railsProxy}
+ case wantPAM:
+ return &pamLoginController{Cluster: cluster, Parent: parent}
+ case wantLDAP:
+ return &ldapLoginController{Cluster: cluster, Parent: parent}
+ case wantTest:
+ return &testLoginController{Cluster: cluster, Parent: parent}
+ case wantLoginCluster:
+ return &federatedLoginController{Cluster: cluster}
default:
return errorLoginController{
- error: errors.New("configuration problem: exactly one of Login.Google, Login.OpenIDConnect, Login.SSO, Login.PAM, and Login.LDAP must be enabled"),
+ error: errors.New("BUG: missing case in login controller setup switch"),
}
}
}
-// Login and Logout are passed through to the wrapped railsProxy;
-// UserAuthenticate is rejected.
-type ssoLoginController struct{ *railsProxy }
-
-func (ctrl *ssoLoginController) UserAuthenticate(ctx context.Context, opts arvados.UserAuthenticateOptions) (arvados.APIClientAuthorization, error) {
- return arvados.APIClientAuthorization{}, httpserver.ErrorWithStatus(errors.New("username/password authentication is not available"), http.StatusBadRequest)
+func countTrue(vals ...bool) int {
+ n := 0
+ for _, val := range vals {
+ if val {
+ n++
+ }
+ }
+ return n
}
type errorLoginController struct{ error }
return arvados.APIClientAuthorization{}, ctrl.error
}
-func noopLogout(cluster *arvados.Cluster, opts arvados.LogoutOptions) (arvados.LogoutResponse, error) {
- target := opts.ReturnTo
- if target == "" {
- if cluster.Services.Workbench2.ExternalURL.Host != "" {
- target = cluster.Services.Workbench2.ExternalURL.String()
- } else {
- target = cluster.Services.Workbench1.ExternalURL.String()
- }
- }
- return arvados.LogoutResponse{RedirectLocation: target}, nil
+type federatedLoginController struct {
+ Cluster *arvados.Cluster
+}
+
+func (ctrl federatedLoginController) Login(context.Context, arvados.LoginOptions) (arvados.LoginResponse, error) {
+ return arvados.LoginResponse{}, httpserver.ErrorWithStatus(errors.New("Should have been redirected to login cluster"), http.StatusBadRequest)
+}
+func (ctrl federatedLoginController) Logout(ctx context.Context, opts arvados.LogoutOptions) (arvados.LogoutResponse, error) {
+ return logout(ctx, ctrl.Cluster, opts)
+}
+func (ctrl federatedLoginController) UserAuthenticate(context.Context, arvados.UserAuthenticateOptions) (arvados.APIClientAuthorization, error) {
+ return arvados.APIClientAuthorization{}, httpserver.ErrorWithStatus(errors.New("username/password authentication is not available"), http.StatusBadRequest)
}
-func createAPIClientAuthorization(ctx context.Context, conn *rpc.Conn, rootToken string, authinfo rpc.UserSessionAuthInfo) (resp arvados.APIClientAuthorization, err error) {
+func (conn *Conn) CreateAPIClientAuthorization(ctx context.Context, rootToken string, authinfo rpc.UserSessionAuthInfo) (resp arvados.APIClientAuthorization, err error) {
+ if rootToken == "" {
+ return arvados.APIClientAuthorization{}, errors.New("configuration error: empty SystemRootToken")
+ }
ctxRoot := auth.NewContext(ctx, &auth.Credentials{Tokens: []string{rootToken}})
- newsession, err := conn.UserSessionCreate(ctxRoot, rpc.UserSessionCreateOptions{
+ newsession, err := conn.railsProxy.UserSessionCreate(ctxRoot, rpc.UserSessionCreateOptions{
// Send a fake ReturnTo value instead of the caller's
// opts.ReturnTo. We won't follow the resulting
// redirect target anyway.
- ReturnTo: ",https://none.invalid",
+ ReturnTo: ",https://controller.api.client.invalid",
AuthInfo: authinfo,
})
if err != nil {
tokensecret = tokenparts[2]
}
}
- var exp sql.NullString
+ var exp sql.NullTime
var scopes []byte
err = tx.QueryRowxContext(ctx, "select uuid, api_token, expires_at, scopes from api_client_authorizations where api_token=$1", tokensecret).Scan(&resp.UUID, &resp.APIToken, &exp, &scopes)
if err != nil {
return
}
- resp.ExpiresAt = exp.String
+ resp.ExpiresAt = exp.Time
if len(scopes) > 0 {
err = json.Unmarshal(scopes, &resp.Scopes)
if err != nil {
}
return
}
+
+func validateLoginRedirectTarget(cluster *arvados.Cluster, returnTo string) error {
+ u, err := url.Parse(returnTo)
+ if err != nil {
+ return err
+ }
+ u, err = u.Parse("/")
+ if err != nil {
+ return err
+ }
+ if u.Port() == "80" && u.Scheme == "http" {
+ u.Host = u.Hostname()
+ } else if u.Port() == "443" && u.Scheme == "https" {
+ u.Host = u.Hostname()
+ }
+ if _, ok := cluster.Login.TrustedClients[arvados.URL(*u)]; ok {
+ return nil
+ }
+ if u.String() == cluster.Services.Workbench1.ExternalURL.String() ||
+ u.String() == cluster.Services.Workbench2.ExternalURL.String() {
+ return nil
+ }
+ if cluster.Login.TrustPrivateNetworks {
+ if u.Hostname() == "localhost" {
+ return nil
+ }
+ if ip := net.ParseIP(u.Hostname()); len(ip) > 0 {
+ for _, n := range privateNetworks {
+ if n.Contains(ip) {
+ return nil
+ }
+ }
+ }
+ }
+ return fmt.Errorf("requesting site is not listed in TrustedClients config")
+}
projects / arvados.git / blobdiff