1 files changed, 0 insertions, 79 deletions
diff --git a/vendor/github.com/prometheus/common/config/tls_config.go b/vendor/github.com/prometheus/common/config/tls_config.go
deleted file mode 100644
index 7c7e7cb02..000000000
--- a/vendor/github.com/prometheus/common/config/tls_config.go
+++ /dev/null
@@ -1,79 +0,0 @@
-// Copyright 2016 The Prometheus Authors
-// 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 config
-
-import (
-	"crypto/tls"
-	"crypto/x509"
-	"fmt"
-	"io/ioutil"
-)
-
-// TLSConfig configures the options for TLS connections.
-type TLSConfig struct {
-	// The CA cert to use for the targets.
-	CAFile string `yaml:"ca_file,omitempty"`
-	// The client cert file for the targets.
-	CertFile string `yaml:"cert_file,omitempty"`
-	// The client key file for the targets.
-	KeyFile string `yaml:"key_file,omitempty"`
-	// Disable target certificate validation.
-	InsecureSkipVerify bool `yaml:"insecure_skip_verify"`
-
-	// Catches all undefined fields and must be empty after parsing.
-	XXX map[string]interface{} `yaml:",inline"`
-}
-
-// UnmarshalYAML implements the yaml.Unmarshaler interface.
-func (c *TLSConfig) UnmarshalYAML(unmarshal func(interface{}) error) error {
-	type plain TLSConfig
-	if err := unmarshal((*plain)(c)); err != nil {
-		return err
-	}
-	return checkOverflow(c.XXX, "TLS config")
-}
-
-// GenerateConfig produces a tls.Config based on TLS connection options.
-// It loads certificate files from disk if they are defined.
-func (c *TLSConfig) GenerateConfig() (*tls.Config, error) {
-	tlsConfig := &tls.Config{InsecureSkipVerify: c.InsecureSkipVerify}
-
-	// If a CA cert is provided then let's read it in so we can validate the
-	// scrape target's certificate properly.
-	if len(c.CAFile) > 0 {
-		caCertPool := x509.NewCertPool()
-		// Load CA cert.
-		caCert, err := ioutil.ReadFile(c.CAFile)
-		if err != nil {
-			return nil, fmt.Errorf("unable to use specified CA cert %s: %s", c.CAFile, err)
-		}
-		caCertPool.AppendCertsFromPEM(caCert)
-		tlsConfig.RootCAs = caCertPool
-	}
-
-	if len(c.CertFile) > 0 && len(c.KeyFile) == 0 {
-		return nil, fmt.Errorf("client cert file %q specified without client key file", c.CertFile)
-	} else if len(c.KeyFile) > 0 && len(c.CertFile) == 0 {
-		return nil, fmt.Errorf("client key file %q specified without client cert file", c.KeyFile)
-	} else if len(c.CertFile) > 0 && len(c.KeyFile) > 0 {
-		cert, err := tls.LoadX509KeyPair(c.CertFile, c.KeyFile)
-		if err != nil {
-			return nil, fmt.Errorf("unable to use specified client cert (%s) & key (%s): %s", c.CertFile, c.KeyFile, err)
-		}
-		tlsConfig.Certificates = []tls.Certificate{cert}
-	}
-	tlsConfig.BuildNameToCertificate()
-
-	return tlsConfig, nil
-}