update

api/base.go

@@ -19,6 +19,7 @@ import (
 	"encoding/json"
 	"fmt"
 	"net/http"
+	"os"
 	"strconv"
 
 	"github.com/astaxie/beego/validation"
@@ -136,3 +137,14 @@ func (b *BaseAPI) GetIDFromURL() int64 {
 
 	return id
 }
+
+func getIsInsecure() bool {
+	insecure := false
+
+	verifyRemoteCert := os.Getenv("VERIFY_REMOTE_CERT")
+	if verifyRemoteCert == "off" {
+		insecure = true
+	}
+
+	return insecure
+}

api/config.go

@@ -1,36 +0,0 @@
-/*
-   Copyright (c) 2016 VMware, Inc. All Rights Reserved.
-   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 api
-
-import (
-	"os"
-)
-
-var (
-	// Insecure represents whether verify cert if connecting to a https server.
-	Insecure bool
-)
-
-func init() {
-	verifyRemoteCert := os.Getenv("VERIFY_REMOTE_CERT")
-	if len(verifyRemoteCert) == 0 {
-		verifyRemoteCert = "on"
-	}
-
-	if verifyRemoteCert == "off" {
-		Insecure = false
-	}
-}

api/repository.go

@@ -258,7 +258,7 @@ func (ra *RepositoryAPI) initRepositoryClient(repoName string) (r *registry.Repo
 
 	username, password, ok := ra.Ctx.Request.BasicAuth()
 	if ok {
-		return newRepositoryClient(endpoint, Insecure, username, password,
+		return newRepositoryClient(endpoint, getIsInsecure(), username, password,
 			repoName, "repository", repoName, "pull", "push", "*")
 	}
 
@@ -267,7 +267,7 @@ func (ra *RepositoryAPI) initRepositoryClient(repoName string) (r *registry.Repo
 		return nil, err
 	}
 
-	return cache.NewRepositoryClient(endpoint, Insecure, username, repoName,
+	return cache.NewRepositoryClient(endpoint, getIsInsecure(), username, repoName,
 		"repository", repoName, "pull", "push", "*")
 }
 

api/target.go

@@ -92,7 +92,7 @@ func (t *TargetAPI) Ping() {
 		password = t.GetString("password")
 	}
 
-	registry, err := newRegistryClient(endpoint, Insecure, username, password,
+	registry, err := newRegistryClient(endpoint, getIsInsecure(), username, password,
 		"", "", "")
 	if err != nil {
 		// timeout, dns resolve error, connection refused, etc.