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[#800] node: eACL -> APE converter

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Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
This commit is contained in:
Dmitrii Stepanov 2023-11-10 11:40:06 +03:00
parent 364f835b7e
commit fd9128d051
6 changed files with 749 additions and 30 deletions
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32
cmd/frostfs-cli/modules/util/ape.go
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@ -6,6 +6,7 @@ import (
"strings"
policyengine "git.frostfs.info/TrueCloudLab/policy-engine"
nativeschema "git.frostfs.info/TrueCloudLab/policy-engine/schema/native"
"github.com/flynn-archive/go-shlex"
)
@ -65,7 +66,7 @@ func parseRuleLexemes(r *policyengine.Rule, lexemes []string) error {
return err
}
r.Action, err = parseAction(lexemes[1])
r.Actions, err = parseAction(lexemes[1])
if err != nil {
return err
}
@ -75,7 +76,7 @@ func parseRuleLexemes(r *policyengine.Rule, lexemes []string) error {
return err
}
r.Resource, err = parseResource(lexemes[len(lexemes)-1])
r.Resources, err = parseResource(lexemes[len(lexemes)-1])
return err
}
@ -100,41 +101,42 @@ func parseStatus(lexeme string) (policyengine.Status, error) {
}
}
func parseAction(lexeme string) ([]string, error) {
func parseAction(lexeme string) (policyengine.Actions, error) {
switch strings.ToLower(lexeme) {
case "object.put":
return []string{"native:PutObject"}, nil
return policyengine.Actions{Names: []string{nativeschema.MethodPutObject}}, nil
case "object.get":
return []string{"native:GetObject"}, nil
return policyengine.Actions{Names: []string{nativeschema.MethodGetObject}}, nil
case "object.head":
return []string{"native:HeadObject"}, nil
return policyengine.Actions{Names: []string{nativeschema.MethodHeadObject}}, nil
case "object.delete":
return []string{"native:DeleteObject"}, nil
return policyengine.Actions{Names: []string{nativeschema.MethodDeleteObject}}, nil
case "object.search":
return []string{"native:SearchObject"}, nil
return policyengine.Actions{Names: []string{nativeschema.MethodSearchObject}}, nil
case "object.range":
return []string{"native:RangeObject"}, nil
return policyengine.Actions{Names: []string{nativeschema.MethodRangeObject}}, nil
case "object.hash":
return []string{"native:HashObject"}, nil
return policyengine.Actions{Names: []string{nativeschema.MethodHashObject}}, nil
default:
}
return nil, fmt.Errorf("%w: %s", errUnknownOperation, lexeme)
return policyengine.Actions{}, fmt.Errorf("%w: %s", errUnknownOperation, lexeme)
}
func parseResource(lexeme string) ([]string, error) {
return []string{fmt.Sprintf("native:::object/%s", lexeme)}, nil
func parseResource(lexeme string) (policyengine.Resources, error) {
if lexeme == "*" {
return policyengine.Resources{Names: []string{nativeschema.ResourceFormatRootObjects}}, nil
}
return policyengine.Resources{Names: []string{fmt.Sprintf(nativeschema.ResourceFormatRootContainerObjects, lexeme)}}, nil
}
const (
ObjectResource = "object.resource"
ObjectRequest = "object.request"
ObjectActor = "object.actor"
)
var typeToCondObject = map[string]policyengine.ObjectType{
ObjectResource: policyengine.ObjectResource,
ObjectRequest: policyengine.ObjectRequest,
ObjectActor: policyengine.ObjectActor,
}
func parseConditions(lexemes []string) ([]policyengine.Condition, error) {