Add token create forms to Join Tokens UI

api/types/provisioning.go

@@ -121,6 +121,8 @@ type ProvisionToken interface {
 	GetAllowRules() []*TokenRule
 	// SetAllowRules sets the allow rules
 	SetAllowRules([]*TokenRule)
+	// GetGCPRules will return the GCP rules within this token.
+	GetGCPRules() *ProvisionTokenSpecV2GCP
 	// GetAWSIIDTTL returns the TTL of EC2 IIDs
 	GetAWSIIDTTL() Duration
 	// GetJoinMethod returns joining method that must be used with this token.
@@ -385,6 +387,11 @@ func (p *ProvisionTokenV2) SetAllowRules(rules []*TokenRule) {
 	p.Spec.Allow = rules
 }
 
+// GetGCPRules will return the GCP rules within this token.
+func (p *ProvisionTokenV2) GetGCPRules() *ProvisionTokenSpecV2GCP {
+	return p.Spec.GCP
+}
+
 // GetAWSIIDTTL returns the TTL of EC2 IIDs
 func (p *ProvisionTokenV2) GetAWSIIDTTL() Duration {
 	return p.Spec.AWSIIDTTL

lib/web/apiserver.go

@@ -771,8 +771,13 @@ func (h *Handler) bindDefaultEndpoints() {
 	h.GET("/webapi/auth/export", h.authExportPublic)
 
 	// join token handlers
-	h.PUT("/webapi/token/yaml", h.WithAuth(h.upsertTokenContent))
-	h.POST("/webapi/token", h.WithAuth(h.createTokenHandle))
+	h.PUT("/webapi/tokens/yaml", h.WithAuth(h.updateTokenYAML))
+	// used for creating a new token
+	h.POST("/webapi/tokens", h.WithAuth(h.upsertTokenHandle))
+	// used for updating a token
+	h.PUT("/webapi/tokens", h.WithAuth(h.upsertTokenHandle))
+	// used for creating tokens used during guided discover flows
+	h.POST("/webapi/token", h.WithAuth(h.createTokenForDiscoveryHandle))
 	h.GET("/webapi/tokens", h.WithAuth(h.getTokens))
 	h.DELETE("/webapi/tokens", h.WithAuth(h.deleteToken))
 

lib/web/join_tokens.go

@@ -147,7 +147,12 @@ type CreateTokenRequest struct {
 	Content string `json:"content"`
 }
 
-func (h *Handler) upsertTokenContent(w http.ResponseWriter, r *http.Request, params httprouter.Params, sctx *SessionContext) (interface{}, error) {
+func (h *Handler) updateTokenYAML(w http.ResponseWriter, r *http.Request, params httprouter.Params, sctx *SessionContext) (interface{}, error) {
+	tokenId := r.Header.Get(HeaderTokenName)
+	if tokenId == "" {
+		return nil, trace.BadParameter("requires a token name to edit")
+	}
+
 	var yaml CreateTokenRequest
 	if err := httplib.ReadJSON(r, &yaml); err != nil {
 		return nil, trace.Wrap(err)
@@ -158,6 +163,10 @@ func (h *Handler) upsertTokenContent(w http.ResponseWriter, r *http.Request, par
 		return nil, trace.Wrap(err)
 	}
 
+	if tokenId != extractedRes.Metadata.Name {
+		return nil, trace.BadParameter("renaming tokens is not supported")
+	}
+
 	token, err := services.UnmarshalProvisionToken(extractedRes.Raw)
 	if err != nil {
 		return nil, trace.Wrap(err)
@@ -182,7 +191,69 @@ func (h *Handler) upsertTokenContent(w http.ResponseWriter, r *http.Request, par
 
 }
 
-func (h *Handler) createTokenHandle(w http.ResponseWriter, r *http.Request, params httprouter.Params, ctx *SessionContext) (interface{}, error) {
+type upsertTokenHandleRequest struct {
+	types.ProvisionTokenSpecV2
+	Name string `json:"name"`
+}
+
+func (h *Handler) upsertTokenHandle(w http.ResponseWriter, r *http.Request, params httprouter.Params, ctx *SessionContext) (interface{}, error) {
+	// if using the PUT route, tokenId will be present
+	// in the X-Teleport-TokenName header
+	editing := r.Method == "PUT"
+	tokenId := r.Header.Get(HeaderTokenName)
+	if editing && tokenId == "" {
+		return nil, trace.BadParameter("requires a token name to edit")
+	}
+
+	var req upsertTokenHandleRequest
+	if err := httplib.ReadJSON(r, &req); err != nil {
+		return nil, trace.Wrap(err)
+	}
+
+	if editing && tokenId != req.Name {
+		return nil, trace.BadParameter("renaming tokens is not supported")
+	}
+
+	// set expires time to default node join token TTL
+	expires := time.Now().UTC().Add(defaults.NodeJoinTokenTTL)
+	// IAM and GCP tokens should never expire
+	if req.JoinMethod == types.JoinMethodGCP || req.JoinMethod == types.JoinMethodIAM {
+		expires = time.Now().UTC().AddDate(1000, 0, 0)
+	}
+
+	name := req.Name
+	if name == "" {
+		randName, err := utils.CryptoRandomHex(defaults.TokenLenBytes)
+		if err != nil {
+			return nil, trace.Wrap(err)
+		}
+		name = randName
+	}
+
+	token, err := types.NewProvisionTokenFromSpec(name, expires, req.ProvisionTokenSpecV2)
+	if err != nil {
+		return nil, trace.Wrap(err)
+	}
+
+	clt, err := ctx.GetClient()
+	if err != nil {
+		return nil, trace.Wrap(err)
+	}
+
+	err = clt.UpsertToken(r.Context(), token)
+	if err != nil {
+		return nil, trace.Wrap(err)
+	}
+
+	uiToken, err := ui.MakeJoinToken(token)
+	if err != nil {
+		return nil, trace.Wrap(err)
+	}
+
+	return uiToken, nil
+}
+
+func (h *Handler) createTokenForDiscoveryHandle(w http.ResponseWriter, r *http.Request, params httprouter.Params, ctx *SessionContext) (interface{}, error) {
 	clt, err := ctx.GetClient()
 	if err != nil {
 		return nil, trace.Wrap(err)

lib/web/ui/join_token.go

@@ -32,6 +32,8 @@ type JoinToken struct {
 	// SafeName returns the name of the token, sanitized appropriately for
 	// join methods where the name is secret.
 	SafeName string `json:"safeName"`
+	// BotName is the name of the bot this token grants access to, if any
+	BotName string `json:"bot_name"`
 	// Expiry is the time that the token resource expires. Tokens that do not expire
 	// should expect a zero value time to be returned.
 	Expiry time.Time `json:"expiry"`
@@ -41,8 +43,10 @@ type JoinToken struct {
 	IsStatic bool `json:"isStatic"`
 	// Method is the join method that the token supports
 	Method types.JoinMethod `json:"method"`
-	// AllowRules is a list of allow rules
-	AllowRules []string `json:"allowRules,omitempty"`
+	// Allow is a list of allow rules
+	Allow []*types.TokenRule `json:"allow,omitempty"`
+	// GCP allows the configuration of options specific to the "gcp" join method.
+	GCP *types.ProvisionTokenSpecV2GCP `json:"gcp,omitempty"`
 	// Content is resource yaml content.
 	Content string `json:"content"`
 }
@@ -52,15 +56,22 @@ func MakeJoinToken(token types.ProvisionToken) (*JoinToken, error) {
 	if err != nil {
 		return nil, trace.Wrap(err)
 	}
-	return &JoinToken{
+	uiToken := &JoinToken{
 		ID:       token.GetName(),
 		SafeName: token.GetSafeName(),
+		BotName:  token.GetBotName(),
 		Expiry:   token.Expiry(),
 		Roles:    token.GetRoles(),
 		IsStatic: token.IsStatic(),
 		Method:   token.GetJoinMethod(),
+		Allow:    token.GetAllowRules(),
 		Content:  string(content[:]),
-	}, nil
+	}
+
+	if uiToken.Method == types.JoinMethodGCP {
+		uiToken.GCP = token.GetGCPRules()
+	}
+	return uiToken, nil
 }
 
 func MakeJoinTokens(tokens []types.ProvisionToken) (joinTokens []JoinToken, err error) {