mirror of
https://github.com/gravitational/teleport.git
synced 2026-10-12 02:15:01 +00:00
STeve (Xin) Huang
6e0177eb7f
* GitHub proxy part 4.5: git server in UI * review comments * fix storybook * then -> and then
275 lines
12 KiB
Go
275 lines
12 KiB
Go
/*
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* Teleport
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* Copyright (C) 2023 Gravitational, Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package services
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import (
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"github.com/gravitational/teleport/api/client/proto"
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apidefaults "github.com/gravitational/teleport/api/defaults"
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"github.com/gravitational/teleport/api/types"
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)
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type ResourceAccess struct {
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List bool `json:"list"`
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Read bool `json:"read"`
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Edit bool `json:"edit"`
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Create bool `json:"create"`
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Delete bool `json:"remove"`
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Use bool `json:"use"`
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}
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// UserACL is derived from a user's role set and includes
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// information as to what features the user is allowed to use.
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type UserACL struct {
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// RecordedSessions defines access to recorded sessions.
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RecordedSessions ResourceAccess `json:"recordedSessions"`
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// ActiveSessions defines access to active sessions.
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ActiveSessions ResourceAccess `json:"activeSessions"`
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// AuthConnectors defines access to auth.connectors.
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AuthConnectors ResourceAccess `json:"authConnectors"`
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// Roles defines access to roles.
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Roles ResourceAccess `json:"roles"`
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// Users defines access to users.
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Users ResourceAccess `json:"users"`
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// TrustedClusters defines access to trusted clusters.
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TrustedClusters ResourceAccess `json:"trustedClusters"`
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// Events defines access to audit logs.
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Events ResourceAccess `json:"events"`
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// Tokens defines access to tokens.
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Tokens ResourceAccess `json:"tokens"`
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// Nodes defines access to nodes.
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Nodes ResourceAccess `json:"nodes"`
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// AppServers defines access to application servers
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AppServers ResourceAccess `json:"appServers"`
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// DBServers defines access to database servers.
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DBServers ResourceAccess `json:"dbServers"`
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// DB defines access to database resource.
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DB ResourceAccess `json:"db"`
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// KubeServers defines access to kubernetes servers.
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KubeServers ResourceAccess `json:"kubeServers"`
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// Desktops defines access to desktops.
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Desktops ResourceAccess `json:"desktops"`
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// AccessRequests defines access to access requests.
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AccessRequests ResourceAccess `json:"accessRequests"`
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// Billing defines access to billing information.
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Billing ResourceAccess `json:"billing"`
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// ConnectionDiagnostic defines access to connection diagnostics.
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ConnectionDiagnostic ResourceAccess `json:"connectionDiagnostic"`
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// Clipboard defines whether the user can use a shared clipboard during windows desktop sessions.
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Clipboard bool `json:"clipboard"`
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// DesktopSessionRecording defines whether the user's desktop sessions are being recorded.
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DesktopSessionRecording bool `json:"desktopSessionRecording"`
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// DirectorySharing defines whether a user is permitted to share a directory during windows desktop sessions.
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DirectorySharing bool `json:"directorySharing"`
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// Download defines whether the user has access to download Teleport Enterprise Binaries
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Download ResourceAccess `json:"download"`
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// Download defines whether the user has access to download the license
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License ResourceAccess `json:"license"`
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// Plugins defines whether the user has access to manage hosted plugin instances
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Plugins ResourceAccess `json:"plugins"`
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// Integrations defines whether the user has access to manage integrations.
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Integrations ResourceAccess `json:"integrations"`
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// UserTasks defines whether the user has access to manage UserTasks.
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UserTasks ResourceAccess `json:"userTasks"`
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// DeviceTrust defines access to device trust.
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DeviceTrust ResourceAccess `json:"deviceTrust"`
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// Locks defines access to locking resources.
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Locks ResourceAccess `json:"lock"`
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// SAMLIdpServiceProvider defines access to `saml_idp_service_provider` objects.
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SAMLIdpServiceProvider ResourceAccess `json:"samlIdpServiceProvider"`
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// AccessList defines access to access list management.
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AccessList ResourceAccess `json:"accessList"`
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// DiscoveryConfig defines whether the user has access to manage DiscoveryConfigs.
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DiscoveryConfig ResourceAccess `json:"discoverConfigs"`
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// AuditQuery defines access to audit query management.
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AuditQuery ResourceAccess `json:"auditQuery"`
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// SecurityReport defines access to security reports.
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SecurityReport ResourceAccess `json:"securityReport"`
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// ExternalAuditStorage defines access to manage ExternalAuditStorage
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ExternalAuditStorage ResourceAccess `json:"externalAuditStorage"`
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// AccessGraph defines access to access graph.
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AccessGraph ResourceAccess `json:"accessGraph"`
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// Bots defines access to manage Bots.
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Bots ResourceAccess `json:"bots"`
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// BotInstances defines access to manage bot instances
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BotInstances ResourceAccess `json:"botInstances"`
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// AccessMonitoringRule defines access to manage access monitoring rule resources.
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AccessMonitoringRule ResourceAccess `json:"accessMonitoringRule"`
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// CrownJewel defines access to manage CrownJewel resources.
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CrownJewel ResourceAccess `json:"crownJewel"`
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// AccessGraphSettings defines access to manage access graph settings.
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AccessGraphSettings ResourceAccess `json:"accessGraphSettings"`
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// ReviewRequests defines the ability to review requests
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ReviewRequests bool `json:"reviewRequests"`
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// Contact defines the ability to manage contacts
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Contact ResourceAccess `json:"contact"`
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// FileTransferAccess defines the ability to perform remote file operations via SCP or SFTP
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FileTransferAccess bool `json:"fileTransferAccess"`
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// GitServers defines access to Git servers.
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GitServers ResourceAccess `json:"gitServers"`
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}
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func hasAccess(roleSet RoleSet, ctx *Context, kind string, verbs ...string) bool {
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for _, verb := range verbs {
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// Since this check occurs often and does not imply the caller is trying to
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// ResourceAccess any resource, silence any logging done on the proxy.
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if err := roleSet.GuessIfAccessIsPossible(ctx, apidefaults.Namespace, kind, verb); err != nil {
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return false
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}
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}
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return true
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}
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func newAccess(roleSet RoleSet, ctx *Context, kind string) ResourceAccess {
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return ResourceAccess{
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List: hasAccess(roleSet, ctx, kind, types.VerbList),
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Read: hasAccess(roleSet, ctx, kind, types.VerbRead),
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Edit: hasAccess(roleSet, ctx, kind, types.VerbUpdate),
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Create: hasAccess(roleSet, ctx, kind, types.VerbCreate),
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Delete: hasAccess(roleSet, ctx, kind, types.VerbDelete),
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Use: hasAccess(roleSet, ctx, kind, types.VerbUse),
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}
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}
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// NewUserACL builds an ACL for a user based on their roles.
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func NewUserACL(user types.User, userRoles RoleSet, features proto.Features, desktopRecordingEnabled, accessMonitoringEnabled bool) UserACL {
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ctx := &Context{User: user}
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recordedSessionAccess := newAccess(userRoles, ctx, types.KindSession)
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roleAccess := newAccess(userRoles, ctx, types.KindRole)
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authConnectors := newAccess(userRoles, ctx, types.KindAuthConnector)
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trustedClusterAccess := newAccess(userRoles, ctx, types.KindTrustedCluster)
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eventAccess := newAccess(userRoles, ctx, types.KindEvent)
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userAccess := newAccess(userRoles, ctx, types.KindUser)
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tokenAccess := newAccess(userRoles, ctx, types.KindToken)
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nodeAccess := newAccess(userRoles, ctx, types.KindNode)
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appServerAccess := newAccess(userRoles, ctx, types.KindAppServer)
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dbServerAccess := newAccess(userRoles, ctx, types.KindDatabaseServer)
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dbAccess := newAccess(userRoles, ctx, types.KindDatabase)
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kubeServerAccess := newAccess(userRoles, ctx, types.KindKubeServer)
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requestAccess := newAccess(userRoles, ctx, types.KindAccessRequest)
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accessMonitoringRules := newAccess(userRoles, ctx, types.KindAccessMonitoringRule)
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desktopAccess := newAccess(userRoles, ctx, types.KindWindowsDesktop)
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cnDiagnosticAccess := newAccess(userRoles, ctx, types.KindConnectionDiagnostic)
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samlIdpServiceProviderAccess := newAccess(userRoles, ctx, types.KindSAMLIdPServiceProvider)
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gitServersAccess := newAccess(userRoles, ctx, types.KindGitServer)
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// active sessions are a special case - if a user's role set has any join_sessions
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// policies then the ACL must permit showing active sessions
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activeSessionAccess := newAccess(userRoles, ctx, types.KindSSHSession)
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if userRoles.CanJoinSessions() {
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activeSessionAccess.List = true
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activeSessionAccess.Read = true
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}
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// The billing dashboards are available in: cloud clusters &
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// usage-based self-hosted non-stripe dashboards.
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var billingAccess ResourceAccess
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isDashboard := IsDashboard(features)
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isUsageBased := features.IsUsageBased
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isStripeManaged := features.IsStripeManaged
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if features.Cloud || (isDashboard && isUsageBased && !isStripeManaged) {
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billingAccess = newAccess(userRoles, ctx, types.KindBilling)
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}
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var pluginsAccess ResourceAccess
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if features.Plugins {
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pluginsAccess = newAccess(userRoles, ctx, types.KindPlugin)
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}
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var accessGraphAccess ResourceAccess
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var accessGraphSettings ResourceAccess
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if features.AccessGraph {
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accessGraphAccess = newAccess(userRoles, ctx, types.KindAccessGraph)
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accessGraphSettings = newAccess(userRoles, ctx, types.KindAccessGraphSettings)
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}
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clipboard := userRoles.DesktopClipboard()
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desktopSessionRecording := desktopRecordingEnabled && userRoles.RecordDesktopSession()
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directorySharing := userRoles.DesktopDirectorySharing()
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download := newAccess(userRoles, ctx, types.KindDownload)
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license := newAccess(userRoles, ctx, types.KindLicense)
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deviceTrust := newAccess(userRoles, ctx, types.KindDevice)
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integrationsAccess := newAccess(userRoles, ctx, types.KindIntegration)
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discoveryConfigsAccess := newAccess(userRoles, ctx, types.KindDiscoveryConfig)
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lockAccess := newAccess(userRoles, ctx, types.KindLock)
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accessListAccess := newAccess(userRoles, ctx, types.KindAccessList)
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externalAuditStorage := newAccess(userRoles, ctx, types.KindExternalAuditStorage)
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bots := newAccess(userRoles, ctx, types.KindBot)
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botInstances := newAccess(userRoles, ctx, types.KindBotInstance)
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crownJewelAccess := newAccess(userRoles, ctx, types.KindCrownJewel)
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userTasksAccess := newAccess(userRoles, ctx, types.KindUserTask)
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reviewRequests := userRoles.MaybeCanReviewRequests()
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fileTransferAccess := userRoles.CanCopyFiles()
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var auditQuery ResourceAccess
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var securityReports ResourceAccess
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if accessMonitoringEnabled {
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auditQuery = newAccess(userRoles, ctx, types.KindAuditQuery)
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securityReports = newAccess(userRoles, ctx, types.KindSecurityReport)
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}
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contact := newAccess(userRoles, ctx, types.KindContact)
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return UserACL{
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AccessRequests: requestAccess,
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AppServers: appServerAccess,
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DBServers: dbServerAccess,
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DB: dbAccess,
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ReviewRequests: reviewRequests,
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KubeServers: kubeServerAccess,
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Desktops: desktopAccess,
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AuthConnectors: authConnectors,
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TrustedClusters: trustedClusterAccess,
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RecordedSessions: recordedSessionAccess,
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ActiveSessions: activeSessionAccess,
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Roles: roleAccess,
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Events: eventAccess,
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Users: userAccess,
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Tokens: tokenAccess,
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Nodes: nodeAccess,
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Billing: billingAccess,
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ConnectionDiagnostic: cnDiagnosticAccess,
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Clipboard: clipboard,
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DesktopSessionRecording: desktopSessionRecording,
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DirectorySharing: directorySharing,
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Download: download,
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License: license,
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Plugins: pluginsAccess,
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Integrations: integrationsAccess,
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UserTasks: userTasksAccess,
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DiscoveryConfig: discoveryConfigsAccess,
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DeviceTrust: deviceTrust,
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Locks: lockAccess,
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SAMLIdpServiceProvider: samlIdpServiceProviderAccess,
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AccessList: accessListAccess,
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AuditQuery: auditQuery,
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SecurityReport: securityReports,
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ExternalAuditStorage: externalAuditStorage,
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AccessGraph: accessGraphAccess,
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Bots: bots,
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BotInstances: botInstances,
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AccessMonitoringRule: accessMonitoringRules,
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CrownJewel: crownJewelAccess,
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AccessGraphSettings: accessGraphSettings,
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Contact: contact,
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FileTransferAccess: fileTransferAccess,
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GitServers: gitServersAccess,
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}
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}
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