forked from TrueCloudLab/frostfs-api-go
127 lines
2.4 KiB
Go
127 lines
2.4 KiB
Go
package eacl
|
|
|
|
import (
|
|
"crypto/ecdsa"
|
|
|
|
v2acl "github.com/nspcc-dev/neofs-api-go/v2/acl"
|
|
)
|
|
|
|
type (
|
|
// Record of the EACL rule, that defines EACL action, targets for this action,
|
|
// object service operation and filters for request headers.
|
|
Record struct {
|
|
action Action
|
|
operation Operation
|
|
filters []Filter
|
|
targets []Target
|
|
}
|
|
)
|
|
|
|
func (r Record) Targets() []Target {
|
|
return r.targets
|
|
}
|
|
|
|
func (r Record) Filters() []Filter {
|
|
return r.filters
|
|
}
|
|
|
|
func (r Record) Operation() Operation {
|
|
return r.operation
|
|
}
|
|
|
|
func (r *Record) SetOperation(operation Operation) {
|
|
r.operation = operation
|
|
}
|
|
|
|
func (r Record) Action() Action {
|
|
return r.action
|
|
}
|
|
|
|
func (r *Record) SetAction(action Action) {
|
|
r.action = action
|
|
}
|
|
|
|
func (r *Record) AddTarget(role Role, keys ...ecdsa.PublicKey) {
|
|
t := Target{
|
|
role: role,
|
|
keys: make([]ecdsa.PublicKey, 0, len(keys)),
|
|
}
|
|
|
|
for i := range keys {
|
|
t.keys = append(t.keys, keys[i])
|
|
}
|
|
|
|
r.targets = append(r.targets, t)
|
|
}
|
|
|
|
func (r *Record) AddFilter(from FilterHeaderType, matcher Match, name, value string) {
|
|
filter := Filter{
|
|
from: from,
|
|
name: name,
|
|
matcher: matcher,
|
|
value: value,
|
|
}
|
|
|
|
r.filters = append(r.filters, filter)
|
|
}
|
|
|
|
func (r *Record) ToV2() *v2acl.Record {
|
|
targets := make([]*v2acl.Target, 0, len(r.targets))
|
|
for _, target := range r.targets {
|
|
targets = append(targets, target.ToV2())
|
|
}
|
|
|
|
filters := make([]*v2acl.HeaderFilter, 0, len(r.filters))
|
|
for _, filter := range r.filters {
|
|
filters = append(filters, filter.ToV2())
|
|
}
|
|
|
|
v2 := new(v2acl.Record)
|
|
|
|
v2.SetAction(r.action.ToV2())
|
|
v2.SetOperation(r.operation.ToV2())
|
|
v2.SetTargets(targets)
|
|
v2.SetFilters(filters)
|
|
|
|
return v2
|
|
}
|
|
|
|
func NewRecord() *Record {
|
|
return new(Record)
|
|
}
|
|
|
|
func CreateRecord(action Action, operation Operation) *Record {
|
|
r := NewRecord()
|
|
r.action = action
|
|
r.operation = operation
|
|
r.targets = []Target{}
|
|
r.filters = []Filter{}
|
|
|
|
return r
|
|
}
|
|
|
|
func NewRecordFromV2(record *v2acl.Record) *Record {
|
|
r := NewRecord()
|
|
|
|
if record == nil {
|
|
return r
|
|
}
|
|
|
|
r.action = ActionFromV2(record.GetAction())
|
|
r.operation = OperationFromV2(record.GetOperation())
|
|
|
|
v2targets := record.GetTargets()
|
|
v2filters := record.GetFilters()
|
|
|
|
r.targets = make([]Target, 0, len(v2targets))
|
|
for i := range v2targets {
|
|
r.targets = append(r.targets, *NewTargetFromV2(v2targets[i]))
|
|
}
|
|
|
|
r.filters = make([]Filter, 0, len(v2filters))
|
|
for i := range v2filters {
|
|
r.filters = append(r.filters, *NewFilterFromV2(v2filters[i]))
|
|
}
|
|
|
|
return r
|
|
}
|