consul/agent/consul/acl_client.go

57 lines
1.8 KiB
Go

// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: BUSL-1.1
package consul
import (
"github.com/hashicorp/consul/agent/structs"
)
var clientACLCacheConfig = &structs.ACLCachesConfig{
// The ACL cache configuration on client agents is more conservative than
// on the servers. It is assumed that individual client agents will have
// fewer distinct identities accessing the client than a server would
// and thus can put smaller limits on the amount of ACL caching done.
//
// Identities - number of identities/acl tokens that can be cached
Identities: 1024,
// Policies - number of unparsed ACL policies that can be cached
Policies: 128,
// ParsedPolicies - number of parsed ACL policies that can be cached
ParsedPolicies: 128,
// Authorizers - number of compiled multi-policy effective policies that can be cached
Authorizers: 256,
// Roles - number of ACL roles that can be cached
Roles: 128,
}
type clientACLResolverBackend struct {
// TODO: un-embed
*Client
}
func (c *clientACLResolverBackend) IsServerManagementToken(_ string) bool {
return false
}
func (c *clientACLResolverBackend) ACLDatacenter() string {
// For resolution running on clients servers within the current datacenter
// must be queried first to pick up local tokens.
return c.config.Datacenter
}
func (c *clientACLResolverBackend) ResolveIdentityFromToken(token string) (bool, structs.ACLIdentity, error) {
// clients do no local identity resolution at the moment
return false, nil, nil
}
func (c *clientACLResolverBackend) ResolvePolicyFromID(policyID string) (bool, *structs.ACLPolicy, error) {
// clients do no local policy resolution at the moment
return false, nil, nil
}
func (c *clientACLResolverBackend) ResolveRoleFromID(roleID string) (bool, *structs.ACLRole, error) {
// clients do no local role resolution at the moment
return false, nil, nil
}