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Fix providerID update validation

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This commit is contained in:
Dong Liu 2017-09-01 11:01:26 +08:00
parent 4457e43e7b
commit 032a6d9441
2 changed files with 37 additions and 0 deletions
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10
pkg/api/validation/validation.go
View File

@ -3437,6 +3437,16 @@ func ValidateNodeUpdate(node, oldNode *api.Node) field.ErrorList {
allErrs = append(allErrs, field.Forbidden(field.NewPath("spec", "podCIDR"), "node updates may not change podCIDR except from \"\" to valid"))
}
}
// Allow controller manager updating provider ID when not set
if len(oldNode.Spec.ProviderID) == 0 {
oldNode.Spec.ProviderID = node.Spec.ProviderID
} else {
if oldNode.Spec.ProviderID != node.Spec.ProviderID {
allErrs = append(allErrs, field.Forbidden(field.NewPath("spec", "providerID"), "node updates may not change providerID except from \"\" to valid"))
}
}
// TODO: move reset function to its own location
// Ignore metadata changes now that they have been tested
oldNode.ObjectMeta = node.ObjectMeta

27
pkg/api/validation/validation_test.go
View File

@ -8245,6 +8245,33 @@ func TestValidateNodeUpdate(t *testing.T) {
},
},
}, false},
{api.Node{
ObjectMeta: metav1.ObjectMeta{
Name: "update-provider-id-when-not-set",
},
}, api.Node{
ObjectMeta: metav1.ObjectMeta{
Name: "update-provider-id-when-not-set",
},
Spec: api.NodeSpec{
ProviderID: "provider:///new",
},
}, true},
{api.Node{
ObjectMeta: metav1.ObjectMeta{
Name: "update-provider-id-when-set",
},
Spec: api.NodeSpec{
ProviderID: "provider:///old",
},
}, api.Node{
ObjectMeta: metav1.ObjectMeta{
Name: "update-provider-id-when-set",
},
Spec: api.NodeSpec{
ProviderID: "provider:///new",
},
}, false},
}
for i, test := range tests {
test.oldNode.ObjectMeta.ResourceVersion = "1"