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Merge pull request #82371 from deads2k/cert-reload-delegated

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add ability to authenticators for dynamic update of certs for delegated authn

Kubernetes-commit: 7ac65858bb9fdf41bb0cf3b257a4943ea8457ed6
This commit is contained in:
Kubernetes Publisher 2019-10-04 08:50:04 -07:00
commit ec28f1ce46
4 changed files with 20 additions and 5 deletions
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2
Godeps/Godeps.json generated
View File

@ -348,7 +348,7 @@
},
{
"ImportPath": "k8s.io/apimachinery",
"Rev": "c930edf45883"
"Rev": "c31ffd88d5d2"
},
{
"ImportPath": "k8s.io/gengo",

4
go.mod
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@ -27,7 +27,7 @@ require (
golang.org/x/time v0.0.0-20181108054448-85acf8d2951c
google.golang.org/appengine v1.5.0 // indirect
k8s.io/api v0.0.0-20191003035645-10e821c09743
k8s.io/apimachinery v0.0.0-20191003035458-c930edf45883
k8s.io/apimachinery v0.0.0-20191003115452-c31ffd88d5d2
k8s.io/klog v1.0.0
k8s.io/utils v0.0.0-20190920012459-5008bf6f8cd6
sigs.k8s.io/yaml v1.1.0
@ -42,5 +42,5 @@ replace (
golang.org/x/text => golang.org/x/text v0.3.1-0.20181227161524-e6919f6577db
golang.org/x/time => golang.org/x/time v0.0.0-20161028155119-f51c12702a4d
k8s.io/api => k8s.io/api v0.0.0-20191003035645-10e821c09743
k8s.io/apimachinery => k8s.io/apimachinery v0.0.0-20191003035458-c930edf45883
k8s.io/apimachinery => k8s.io/apimachinery v0.0.0-20191003115452-c31ffd88d5d2
)

2
go.sum
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@ -180,7 +180,7 @@ gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
k8s.io/api v0.0.0-20191003035645-10e821c09743/go.mod h1:uO3sqSrudYAYLDvkW5ph6lZtwlcN7mUlfE80fNPY8EE=
k8s.io/apimachinery v0.0.0-20191003035458-c930edf45883/go.mod h1:3rOMKKJmoWw7dJkRxGjW26hYSWvYV5nrieoTsmWq1jw=
k8s.io/apimachinery v0.0.0-20191003115452-c31ffd88d5d2/go.mod h1:3rOMKKJmoWw7dJkRxGjW26hYSWvYV5nrieoTsmWq1jw=
k8s.io/gengo v0.0.0-20190128074634-0689ccc1d7d6/go.mod h1:ezvh/TsK7cY6rbqRK0oQQ8IAqLxYwwyPxAX1Pzy0ii0=
k8s.io/klog v0.0.0-20181102134211-b9b56d5dfc92/go.mod h1:Gq+BEi5rUBO/HRz0bTSXDUcqjScdoY3a9IHpCEIOOfk=
k8s.io/klog v0.3.0/go.mod h1:Gq+BEi5rUBO/HRz0bTSXDUcqjScdoY3a9IHpCEIOOfk=

17
util/cert/io.go
View File

@ -72,7 +72,22 @@ func WriteCert(certPath string, data []byte) error {
// NewPool returns an x509.CertPool containing the certificates in the given PEM-encoded file.
// Returns an error if the file could not be read, a certificate could not be parsed, or if the file does not contain any certificates
func NewPool(filename string) (*x509.CertPool, error) {
certs, err := CertsFromFile(filename)
pemBlock, err := ioutil.ReadFile(filename)
if err != nil {
return nil, err
}
pool, err := NewPoolFromBytes(pemBlock)
if err != nil {
return nil, fmt.Errorf("error creating pool from %s: %s", filename, err)
}
return pool, nil
}
// NewPoolFromBytes returns an x509.CertPool containing the certificates in the given PEM-encoded bytes.
// Returns an error if the file could not be read, a certificate could not be parsed, or if the file does not contain any certificates
func NewPoolFromBytes(pemBlock []byte) (*x509.CertPool, error) {
certs, err := ParseCertsPEM(pemBlock)
if err != nil {
return nil, err
}