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namespacewide_mtls_checker.go
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/
namespacewide_mtls_checker.go
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package destinationrules
import (
"github.com/kiali/kiali/kubernetes"
"github.com/kiali/kiali/models"
)
type NamespaceWideMTLSChecker struct {
DestinationRule kubernetes.IstioObject
MTLSDetails kubernetes.MTLSDetails
}
func (m NamespaceWideMTLSChecker) Check() ([]*models.IstioCheck, bool) {
validations := make([]*models.IstioCheck, 0)
// if DestinationRule doesn't enable mTLS, stop validation with any check
if enabled, _ := kubernetes.DestinationRuleHasNamespaceWideMTLSEnabled(m.DestinationRule.GetObjectMeta().Namespace, m.DestinationRule); !enabled {
return validations, true
}
// otherwise, check among Policies for a rule enabling ns-wide mTLS
for _, mp := range m.MTLSDetails.Policies {
if enabled, _ := kubernetes.PolicyHasMTLSEnabled(mp); enabled {
return validations, true
}
}
// In case any Policy enables mTLS, check among MeshPolicies for a rule enabling it
// ServiceMeshPolicies are a clone of MeshPolicies but used in Maistra scenarios
// MeshPolicies and ServiceMeshPolicies won't co-exist, only ony array will be populated
mPolicies := m.MTLSDetails.MeshPolicies
if m.MTLSDetails.ServiceMeshPolicies != nil {
mPolicies = m.MTLSDetails.ServiceMeshPolicies
}
for _, mp := range mPolicies {
if enabled, _ := kubernetes.PolicyHasMTLSEnabled(mp); enabled {
return validations, true
}
}
check := models.Build("destinationrules.mtls.nspolicymissing", "spec/trafficPolicy/tls/mode")
validations = append(validations, &check)
return validations, false
}