infoblox.go

// Implements an Infoblox DNS/DHCP appliance client library in Go
package infoblox

import (
	"crypto/tls"
	"fmt"
	"net/http"
	"net/url"
	"strings"
)

var (
	WAPI_VERSION = "1.4.1"
	BASE_PATH    = "/wapi/v" + WAPI_VERSION + "/"
	DEBUG        = false
)

// Implements a Infoblox WAPI client.
// https://192.168.2.200/wapidoc/#transport-and-authentication
type Client struct {
	Host       string
	Password   string
	Username   string
	HttpClient *http.Client
}

// Creates a new Infoblox client with the supplied user/pass configuration.
// Supports the use of HTTP proxies through the $HTTP_PROXY env var.
// For example:
//     export HTTP_PROXY=http://localhost:8888
//
// When using a proxy, disable TLS certificate verification with the following:
//    sslVerify = false
func NewClient(host, username, password string, sslVerify bool) *Client {
	var (
		req, _    = http.NewRequest("GET", host, nil)
		proxy, _  = http.ProxyFromEnvironment(req)
		transport *http.Transport
		tlsconfig *tls.Config
	)
	tlsconfig = &tls.Config{
		InsecureSkipVerify: !sslVerify,
	}
	if tlsconfig.InsecureSkipVerify {
		fmt.Println("WARNING: SSL cert verification  disabled!")
	}
	transport = &http.Transport{
		TLSClientConfig: tlsconfig,
	}
	if proxy != nil {
		transport.Proxy = http.ProxyURL(proxy)
	}
	return &Client{
		Host: host,
		HttpClient: &http.Client{
			Transport: transport,
		},
		Username: username,
		Password: password,
	}
}

// Sends a HTTP request through this instance's HTTP client.
func (c *Client) SendRequest(req *http.Request) (resp *APIResponse, err error) {
	u := req.URL.String()
	if !strings.HasPrefix(u, "http") {
		u = fmt.Sprintf("%v%v", c.Host, u)
		req.URL, err = url.Parse(u)
		if err != nil {
			return
		}
	}
	req.SetBasicAuth(c.Username, c.Password)
	var r *http.Response
	r, err = c.HttpClient.Do(req)
	resp = (*APIResponse)(r)
	return
}