terraform/vendor/github.com/jen20/riviera/azure/client.go

package azure

import (
	"io/ioutil"
	"log"

	"net/http"

	"github.com/hashicorp/go-retryablehttp"
)

type Client struct {
	logger *log.Logger

	subscriptionID          string
	resourceManagerEndpoint string

	tokenRequester *tokenRequester
	httpClient     *retryablehttp.Client
}

func NewClient(creds *AzureResourceManagerCredentials) (*Client, error) {
	defaultLogger := log.New(ioutil.Discard, "", 0)

	httpClient := retryablehttp.NewClient()
	httpClient.Logger = defaultLogger

	if creds.ResourceManagerEndpoint == "" {
		creds.ResourceManagerEndpoint = defaultResourceManagerEndpoint
	}
	if creds.ActiveDirectoryEndpoint == "" {
		creds.ActiveDirectoryEndpoint = defaultActiveDirectoryEndpoint
	}

	tr := newTokenRequester(httpClient, creds)

	return &Client{
		subscriptionID:          creds.SubscriptionID,
		resourceManagerEndpoint: creds.ResourceManagerEndpoint,
		httpClient:              httpClient,
		tokenRequester:          tr,
		logger:                  defaultLogger,
	}, nil
}

func (c *Client) SetRequestLoggingHook(hook func(*log.Logger, *http.Request, int)) {
	c.httpClient.RequestLogHook = hook
}

func (c *Client) SetLogger(newLogger *log.Logger) {
	c.logger = newLogger
	c.httpClient.Logger = newLogger
}

func (c *Client) NewRequest() *Request {
	return &Request{
		client: c,
	}
}

func (c *Client) NewRequestForURI(resourceURI string) *Request {
	return &Request{
		URI:    &resourceURI,
		client: c,
	}
}