Vendor in lots of kubernetes stuff to shrink image size

Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>

Closes: #554
Approved by: mheon

1 files changed, 89 insertions, 0 deletions

diff --git a/vendor/gopkg.in/square/go-jose.v2/jwt/validation.go b/vendor/gopkg.in/square/go-jose.v2/jwt/validation.go
new file mode 100644
index 000000000..fdcee371b
--- /dev/null
+++ b/vendor/gopkg.in/square/go-jose.v2/jwt/validation.go
@@ -0,0 +1,89 @@
+/*-
+ * Copyright 2016 Zbigniew Mandziejewicz
+ * Copyright 2016 Square, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package jwt
+
+import "time"
+
+const (
+	// DefaultLeeway defines the default leeway for matching NotBefore/Expiry claims.
+	DefaultLeeway = 1.0 * time.Minute
+)
+
+// Expected defines values used for protected claims validation.
+// If field has zero value then validation is skipped.
+type Expected struct {
+	// Issuer matches the "iss" claim exactly.
+	Issuer string
+	// Subject matches the "sub" claim exactly.
+	Subject string
+	// Audience matches the values in "aud" claim, regardless of their order.
+	Audience Audience
+	// ID matches the "jti" claim exactly.
+	ID string
+	// Time matches the "exp" and "ebf" claims with leeway.
+	Time time.Time
+}
+
+// WithTime copies expectations with new time.
+func (e Expected) WithTime(t time.Time) Expected {
+	e.Time = t
+	return e
+}
+
+// Validate checks claims in a token against expected values.
+// A default leeway value of one minute is used to compare time values.
+func (c Claims) Validate(e Expected) error {
+	return c.ValidateWithLeeway(e, DefaultLeeway)
+}
+
+// ValidateWithLeeway checks claims in a token against expected values. A
+// custom leeway may be specified for comparing time values. You may pass a
+// zero value to check time values with no leeway, but you should not that
+// numeric date values are rounded to the nearest second and sub-second
+// precision is not supported.
+func (c Claims) ValidateWithLeeway(e Expected, leeway time.Duration) error {
+	if e.Issuer != "" && e.Issuer != c.Issuer {
+		return ErrInvalidIssuer
+	}
+
+	if e.Subject != "" && e.Subject != c.Subject {
+		return ErrInvalidSubject
+	}
+
+	if e.ID != "" && e.ID != c.ID {
+		return ErrInvalidID
+	}
+
+	if len(e.Audience) != 0 {
+		for _, v := range e.Audience {
+			if !c.Audience.Contains(v) {
+				return ErrInvalidAudience
+			}
+		}
+	}
+
+	if !e.Time.IsZero() && e.Time.Add(leeway).Before(c.NotBefore.Time()) {
+		return ErrNotValidYet
+	}
+
+	if !e.Time.IsZero() && e.Time.Add(-leeway).After(c.Expiry.Time()) {
+		return ErrExpired
+	}
+
+	return nil
+}