Selectors
Package: selectors.core.gloo.solo.io
Types:
Source File: github.com/solo-io/gloo/projects/gloo/api/v1/core/selectors/selectors.proto
Selector
"namespaces": []string
"labels": map<string, string>
"expressions": []selectors.core.gloo.solo.io.Selector.Expression
| Field | Type | Description |
|---|---|---|
namespaces |
[]string |
|
labels |
map<string, string> |
|
expressions |
[]selectors.core.gloo.solo.io.Selector.Expression | Expressions allow for more flexible Route Tables label matching, such as equality-based requirements, set-based requirements, or a combination of both. https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#equality-based-requirement. |
Expression
"key": string
"operator": .selectors.core.gloo.solo.io.Selector.Expression.Operator
"values": []string
| Field | Type | Description |
|---|---|---|
key |
string |
Kubernetes label key, must conform to Kubernetes syntax requirements https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#syntax-and-character-set. |
operator |
.selectors.core.gloo.solo.io.Selector.Expression.Operator | The operator can only be in, notin, =, ==, !=, exists, ! (DoesNotExist), gt (GreaterThan), lt (LessThan). |
values |
[]string |
Operator
Selector expression operator, while the set-based syntax differs from Kubernetes (kubernetes: key: !mylabel, gloo: key: mylabel, operator: "!" | kubernetes: key: mylabel, gloo: key: mylabel, operator: exists), the functionality remains the same.
| Name | Description |
|---|---|
Equals |
= |
DoubleEquals |
== |
NotEquals |
!= |
In |
in |
NotIn |
notin |
Exists |
exists |
DoesNotExist |
! |
GreaterThan |
gt |
LessThan |
lt |