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// Copyright 2019 The Kubernetes Authors.
// SPDX-License-Identifier: Apache-2.0
package krusty_test
import (
"testing"
kusttest_test "sigs.k8s.io/kustomize/api/testutils/kusttest"
)
// Coverage for issue #2609
func TestNamePrefixSuffixPatch(t *testing.T) {
th := kusttest_test.MakeHarness(t)
th.WriteF("handlers/kustomization.yaml", `
nameSuffix: -suffix
resources:
- deployment.yaml
`)
th.WriteF("handlers/deployment.yaml", `
apiVersion: apps/v1
kind: Deployment
metadata:
name: short
spec:
template:
spec:
containers:
- name: handler
`)
th.WriteF("mysql/kustomization.yaml", `
configMapGenerator:
- name: mysql
literals:
- MYSQL_USER=default
- MYSQL_DATABASE=default
- HOST=everest
`)
th.WriteK(".", `
resources:
- mysql
- handlers
configMapGenerator:
- name: mysql
behavior: merge
literals:
- MYSQL_DATABASE=db
- MYSQL_USER=my-user
- MYSQL_PASSWORD='correct horse battery staple'
patches:
- target:
kind: Deployment
name: s.*
patch: |-
kind: Deployment
metadata:
name: ignored
spec:
template:
spec:
containers:
- name: handler
envFrom:
- configMapRef:
name: mysql
env:
- valueFrom:
configMapKeyRef:
name: mysql
key: MYSQL_DATABASE
`)
m := th.Run(".", th.MakeDefaultOptions())
// Per #2609, the desired behavior is for configMapRef.name and configMapKeyRef.name to be "mysql-9792mdchtg" not "mysql"
th.AssertActualEqualsExpected(m, `
apiVersion: v1
data:
HOST: everest
MYSQL_DATABASE: db
MYSQL_PASSWORD: correct horse battery staple
MYSQL_USER: my-user
kind: ConfigMap
metadata:
name: mysql-t7tt4cdbmf
---
apiVersion: apps/v1
kind: Deployment
metadata:
name: short-suffix
spec:
template:
spec:
containers:
- env:
- valueFrom:
configMapKeyRef:
key: MYSQL_DATABASE
name: mysql-t7tt4cdbmf
envFrom:
- configMapRef:
name: mysql-t7tt4cdbmf
name: handler
`)
}
|
