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[#199] sdk/eacl: Correct linter's remarks

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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
This commit is contained in:
Leonard Lyubich 2020-11-16 17:24:06 +03:00 • committed by Alex Vanin
parent 2b3502d6c0
commit c6884f9823
7 changed files with 137 additions and 55 deletions
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56
pkg/acl/eacl/record.go
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@ -10,43 +10,50 @@ import (
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
}
)
// Record of the EACL rule, that defines EACL action, targets for this action,
// object service operation and filters for request headers.
//
// Record is compatible with v2 acl.EACLRecord message.
type Record struct {
action Action
operation Operation
filters []*Filter
targets []*Target
}
func (r Record) Targets() []Target {
// Targets returns list of target subjects to apply ACL rule to.
func (r Record) Targets() []*Target {
return r.targets
}
func (r Record) Filters() []Filter {
// Filters returns list of filters to match and see if rule is applicable.
func (r Record) Filters() []*Filter {
return r.filters
}
// Operation returns NeoFS request verb to match.
func (r Record) Operation() Operation {
return r.operation
}
// SetOperation sets NeoFS request verb to match.
func (r *Record) SetOperation(operation Operation) {
r.operation = operation
}
// Action returns rule execution result.
func (r Record) Action() Action {
return r.action
}
// SetAction sets rule execution result.
func (r *Record) SetAction(action Action) {
r.action = action
}
// AddTarget adds target subject with specified Role and key list.
func (r *Record) AddTarget(role Role, keys ...ecdsa.PublicKey) {
t := Target{
t := &Target{
role: role,
keys: make([]ecdsa.PublicKey, 0, len(keys)),
}
@ -59,7 +66,7 @@ func (r *Record) AddTarget(role Role, keys ...ecdsa.PublicKey) {
}
func (r *Record) addFilter(from FilterHeaderType, m Match, keyTyp filterKeyType, key string, val fmt.Stringer) {
filter := Filter{
filter := &Filter{
from: from,
key: filterKey{
typ: keyTyp,
@ -80,28 +87,34 @@ func (r *Record) addObjectReservedFilter(m Match, typ filterKeyType, val fmt.Str
r.addObjectFilter(m, typ, "", val)
}
// AddFilter adds generic filter.
func (r *Record) AddFilter(from FilterHeaderType, matcher Match, name, value string) {
r.addFilter(from, matcher, 0, name, staticStringer(value))
}
// AddObjectAttributeFilter adds filter by object attribute.
func (r *Record) AddObjectAttributeFilter(m Match, key, value string) {
r.addObjectFilter(m, 0, key, staticStringer(value))
}
// AddObjectVersionFilter adds filter by object version.
func (r *Record) AddObjectVersionFilter(m Match, v *pkg.Version) {
r.addObjectReservedFilter(m, fKeyObjVersion, v)
}
// AddObjectContainerIDFilter adds filter by object container ID.
func (r *Record) AddObjectContainerIDFilter(m Match, id *container.ID) {
r.addObjectReservedFilter(m, fKeyObjContainerID, id)
}
// AddObjectOwnerIDFilter adds filter by object owner ID.
func (r *Record) AddObjectOwnerIDFilter(m Match, id *owner.ID) {
r.addObjectReservedFilter(m, fKeyObjOwnerID, id)
}
// TODO: add remaining filters after neofs-api#72
// ToV2 converts Record to v2 acl.EACLRecord message.
func (r *Record) ToV2() *v2acl.Record {
targets := make([]*v2acl.Target, 0, len(r.targets))
for _, target := range r.targets {
@ -123,20 +136,23 @@ func (r *Record) ToV2() *v2acl.Record {
return v2
}
// NewRecord creates and returns blank Record instance.
func NewRecord() *Record {
return new(Record)
}
// CreateRecord creates, initializes with parameters and returns Record instance.
func CreateRecord(action Action, operation Operation) *Record {
r := NewRecord()
r.action = action
r.operation = operation
r.targets = []Target{}
r.filters = []Filter{}
r.targets = []*Target{}
r.filters = []*Filter{}
return r
}
// NewRecordFromV2 converts v2 acl.EACLRecord message to Record.
func NewRecordFromV2(record *v2acl.Record) *Record {
r := NewRecord()
@ -150,14 +166,14 @@ func NewRecordFromV2(record *v2acl.Record) *Record {
v2targets := record.GetTargets()
v2filters := record.GetFilters()
r.targets = make([]Target, 0, len(v2targets))
r.targets = make([]*Target, 0, len(v2targets))
for i := range v2targets {
r.targets = append(r.targets, *NewTargetFromV2(v2targets[i]))
r.targets = append(r.targets, NewTargetFromV2(v2targets[i]))
}
r.filters = make([]Filter, 0, len(v2filters))
r.filters = make([]*Filter, 0, len(v2filters))
for i := range v2filters {
r.filters = append(r.filters, *NewFilterFromV2(v2filters[i]))
r.filters = append(r.filters, NewFilterFromV2(v2filters[i]))
}
return r