mirrors/kyverno
mirrors/kyverno
1
0
Fork 0
mirror of https://github.com/kyverno/kyverno.git synced 2025-03-31 03:45:17 +00:00
Code Activity

744 added not found error type

Browse source
This commit is contained in:
shravan 2020-05-13 10:06:21 +05:30
parent 43d412039c
commit 3a146a5952
2 changed files with 17 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

14
pkg/engine/variables/vars.go
View file

@ -70,6 +70,15 @@ func subArray(log logr.Logger, ctx context.EvalInterface, patternList []interfac
return patternList, nil
}
type NotFoundVariableErr struct {
variable string
path string
}
func (n NotFoundVariableErr) Error() string {
return fmt.Sprintf("could not find variable %v at path %v", n.variable, n.path)
}
// subValR resolves the variables if defined
func subValR(ctx context.EvalInterface, valuePattern string, path string) (interface{}, error) {
originalPattern := valuePattern
@ -92,7 +101,10 @@ func subValR(ctx context.EvalInterface, valuePattern string, path string) (inter
}
return nil, fmt.Errorf("failed to resolve %v at path %s", underlyingVariable, path)
}
return nil, fmt.Errorf("could not find variable %v at path %v", underlyingVariable, path)
return nil, NotFoundVariableErr{
variable: underlyingVariable,
path: path,
}
}
}
} else {

7
pkg/policy/background.go
View file

@ -2,7 +2,6 @@ package policy
import (
"fmt"
"strings"
kyverno "github.com/nirmata/kyverno/pkg/api/kyverno/v1"
"github.com/nirmata/kyverno/pkg/engine/context"
@ -69,12 +68,14 @@ func ContainsVariablesOtherThanObject(policy kyverno.ClusterPolicy) error {
func checkNotFoundErr(err error) bool {
if err != nil {
if strings.HasPrefix(err.Error(), "could not find variable") {
switch err.(type) {
case variables.NotFoundVariableErr:
return true
} else {
default:
return false
}
}
return true
}