sdk changes

Author: deepakibms

common/github.com/IBM/vpc-go-sdk/common/headers.go

@@ -0,0 +1,53 @@
+package common
+
+import (
+	"fmt"
+	"runtime"
+)
+
+const (
+	HEADER_NAME_USER_AGENT = "User-Agent"
+
+	SDK_NAME = "go-sdk-template"
+)
+
+//
+// GetSdkHeaders - returns the set of SDK-specific headers to be included in an outgoing request.
+//
+// This function is invoked by generated service methods (i.e. methods which implement the REST API operations
+// defined within the API definition). The purpose of this function is to give the SDK implementor the opportunity
+// to provide SDK-specific HTTP headers that will be sent with an outgoing REST API request.
+// This function is invoked for each invocation of a generated service method,
+// so the set of HTTP headers could be request-specific.
+// As an optimization, if your SDK will be returning the same set of HTTP headers for each invocation of this
+// function, it is recommended that you initialize the returned map just once (perhaps by using
+// lazy initialization) and simply return it each time the function is invoked, instead of building it each time
+// as in the example below.
+//
+// Parameters:
+//   serviceName - the name of the service as defined in the API definition (e.g. "MyService1")
+//   serviceVersion - the version of the service as defined in the API definition (e.g. "V1")
+//   operationId - the operationId as defined in the API definition (e.g. getContext)
+//
+// Returns:
+//   a Map which contains the set of headers to be included in the REST API request
+//
+func GetSdkHeaders(serviceName string, serviceVersion string, operationId string) map[string]string {
+	sdkHeaders := make(map[string]string)
+
+	sdkHeaders[HEADER_NAME_USER_AGENT] = GetUserAgentInfo()
+
+	return sdkHeaders
+}
+
+var userAgent string = fmt.Sprintf("%s-%s %s", SDK_NAME, Version, GetSystemInfo())
+
+func GetUserAgentInfo() string {
+	return userAgent
+}
+
+var systemInfo = fmt.Sprintf("(arch=%s; os=%s; go.version=%s)", runtime.GOARCH, runtime.GOOS, runtime.Version())
+
+func GetSystemInfo() string {
+	return systemInfo
+}

common/github.com/IBM/vpc-go-sdk/common/headers_test.go

@@ -0,0 +1,25 @@
+package common
+
+import (
+	"github.com/stretchr/testify/assert"
+	"strings"
+	"testing"
+)
+
+func TestGetSystemInfo(t *testing.T) {
+	var sysinfo = GetSystemInfo()
+	assert.NotNil(t, sysinfo)
+	assert.True(t, strings.Contains(sysinfo, "arch="))
+	assert.True(t, strings.Contains(sysinfo, "os="))
+	assert.True(t, strings.Contains(sysinfo, "go.version="))
+}
+
+func TestGetSdkHeaders(t *testing.T) {
+	var headers = GetSdkHeaders("myService", "v123", "myOperation")
+	assert.NotNil(t, headers)
+
+	var foundIt bool
+
+	_, foundIt = headers[HEADER_NAME_USER_AGENT]
+	assert.True(t, foundIt)
+}

common/github.com/IBM/vpc-go-sdk/common/version.go

@@ -0,0 +1,4 @@
+package common
+
+// Version of the SDK
+const Version = "0.0.1"

common/github.com/IBM/vpc-go-sdk/go.mod

@@ -0,0 +1,6 @@
+// module github.com/IBM-Cloud/terraform-provider-ibm/vendor/github.com/softlayer/softlayer-go
+module github.com/IBM/vpc-go-sdk
+
+go 1.12
+
+// replace github.com/IBM/vpc-go-sdk/common => ./common/github.com/IBM/vpc-go-sdk/common