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Make kubectl create secret tls work with process substitution

pull/8/head
Jordan Liggitt 2018-08-22 10:35:07 -04:00
parent 0e31372b2f
commit 24b639afcc
No known key found for this signature in database
GPG Key ID: 39928704103C7229
2 changed files with 15 additions and 6 deletions
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14
pkg/kubectl/secret_for_tls.go
View File

@ -87,6 +87,14 @@ func (s SecretForTLSGeneratorV1) StructuredGenerate() (runtime.Object, error) {
if err != nil {
return nil, err
}
if _, err := tls.X509KeyPair(tlsCrt, tlsKey); err != nil {
return nil, fmt.Errorf("failed to load key pair %v", err)
}
// TODO: Add more validation.
// 1. If the certificate contains intermediates, it is a valid chain.
// 2. Format etc.
secret := &v1.Secret{}
secret.Name = s.Name
secret.Type = v1.SecretTypeTLS
@ -133,11 +141,5 @@ func (s SecretForTLSGeneratorV1) validate() error {
if len(s.Cert) == 0 {
return fmt.Errorf("certificate must be specified")
}
if _, err := tls.LoadX509KeyPair(s.Cert, s.Key); err != nil {
return fmt.Errorf("failed to load key pair %v", err)
}
// TODO: Add more validation.
// 1. If the certificate contains intermediates, it is a valid chain.
// 2. Format etc.
return nil
}

7
test/cmd/core.sh
View File

@ -751,6 +751,13 @@ run_secrets_test() {
# Clean-up
kubectl delete secret test-secret --namespace=test-secrets
# Command with process substitution
kubectl create secret tls test-secret --namespace=test-secrets --key <(cat hack/testdata/tls.key) --cert <(cat hack/testdata/tls.crt)
kube::test::get_object_assert 'secret/test-secret --namespace=test-secrets' "{{$id_field}}" 'test-secret'
kube::test::get_object_assert 'secret/test-secret --namespace=test-secrets' "{{$secret_type}}" 'kubernetes.io/tls'
# Clean-up
kubectl delete secret test-secret --namespace=test-secrets
# Create a secret using stringData
kubectl create --namespace=test-secrets -f - "${kube_flags[@]}" << __EOF__
{