hipchat support (#593)

* first commit

* hipchat conf

* hipchat conf

commands/report.go

@@ -57,6 +57,7 @@ type ReportCmd struct {
 	ovalDBURL  string
 
 	toSlack     bool
+	toHipChat   bool
 	toEMail     bool
 	toSyslog    bool
 	toLocalFile bool
@@ -114,6 +115,7 @@ func (*ReportCmd) Usage() string {
 		[-ignore-unfixed]
 		[-to-email]
 		[-to-slack]
+		[-to-hipchat]
 		[-to-localfile]
 		[-to-s3]
 		[-to-azure-blob]
@@ -264,6 +266,7 @@ func (p *ReportCmd) SetFlags(f *flag.FlagSet) {
 	f.BoolVar(&p.gzip, "gzip", false, "gzip compression")
 
 	f.BoolVar(&p.toSlack, "to-slack", false, "Send report via Slack")
+	f.BoolVar(&p.toHipChat, "to-hipchat", false, "Send report via hipchat")
 	f.BoolVar(&p.toEMail, "to-email", false, "Send report via Email")
 	f.BoolVar(&p.toSyslog, "to-syslog", false, "Send report via Syslog")
 	f.BoolVar(&p.toLocalFile,
@@ -361,6 +364,10 @@ func (p *ReportCmd) Execute(_ context.Context, f *flag.FlagSet, _ ...interface{}
 		reports = append(reports, report.SlackWriter{})
 	}
 
+	if p.toHipChat {
+		reports = append(reports, report.HipChatWriter{})
+	}
+
 	if p.toEMail {
 		reports = append(reports, report.EMailWriter{})
 	}

config/config.go

@@ -96,6 +96,7 @@ type Config struct {
 
 	EMail   SMTPConf
 	Slack   SlackConf
+	HipChat HipChatConf
 	Syslog  SyslogConf
 	Default ServerInfo
 	Servers map[string]ServerInfo
@@ -263,6 +264,10 @@ func (c Config) ValidateOnReport() bool {
 		errs = append(errs, slackerrs...)
 	}
 
+	if hipchaterrs := c.HipChat.Validate(); 0 < len(hipchaterrs) {
+		errs = append(errs, hipchaterrs...)
+  }
+  
 	if syslogerrs := c.Syslog.Validate(); 0 < len(syslogerrs) {
 		errs = append(errs, syslogerrs...)
 	}
@@ -451,6 +456,30 @@ func (c *SlackConf) Validate() (errs []error) {
 	return
 }
 
+// HipChatConf is HipChat config
+type HipChatConf struct {
+	AuthToken string `json:"AuthToken"`
+	Room  string `json:"Room"`
+}
+
+// Validate validates configuration
+func (c *HipChatConf) Validate() (errs []error) {
+	if len(c.Room) == 0 {
+		errs = append(errs, fmt.Errorf("room must not be empty"))
+	}
+
+	if len(c.AuthToken) == 0 {
+		errs = append(errs, fmt.Errorf("AuthToken must not be empty"))
+	}
+
+	_, err := valid.ValidateStruct(c)
+	if err != nil {
+		errs = append(errs, err)
+	}
+
+	return
+}
+
 // SyslogConf is syslog config
 type SyslogConf struct {
 	Protocol string

config/tomlloader.go

@@ -44,6 +44,7 @@ func (c TOMLLoader) Load(pathToToml, keyPass string) error {
 
 	Conf.EMail = conf.EMail
 	Conf.Slack = conf.Slack
+	Conf.HipChat = conf.HipChat
 	Conf.Syslog = conf.Syslog
 
 	d := conf.Default

report/hipchat.go

@@ -0,0 +1,70 @@
+package report
+
+import (
+	"fmt"
+	"net/http"
+	"net/url"
+	"strconv"
+	"strings"
+
+	"github.com/future-architect/vuls/config"
+	"github.com/future-architect/vuls/models"
+)
+
+// HipChatWriter send report to HipChat
+type HipChatWriter struct{}
+
+func (w HipChatWriter) Write(rs ...models.ScanResult) (err error) {
+	conf := config.Conf.HipChat
+
+	var message string
+	for _, r := range rs {
+		err = postMessage(conf.Room, conf.AuthToken, r.ServerName)
+		if err != nil {
+			return err
+		}
+
+		for _, vinfo := range r.ScannedCves {
+			maxCvss := vinfo.MaxCvssScore()
+			severity := strings.ToUpper(maxCvss.Value.Severity)
+			if severity == "" {
+				severity = "?"
+			}
+
+			message = `<a href="https://nvd.nist.gov/vuln/detail\">` + vinfo.CveID + "</a>" + "<br/>" + strconv.FormatFloat(maxCvss.Value.Score, 'f', 1, 64) + " " + "(" + severity + ")" + "<br/>" + vinfo.Summaries(config.Conf.Lang, r.Family)[0].Value
+
+			err = postMessage(conf.Room, conf.AuthToken, message)
+			if err != nil {
+				return err
+			}
+		}
+
+	}
+	return nil
+}
+
+func postMessage(room, token, message string) error {
+	uri := fmt.Sprintf("https://api.hipchat.com/v2/room/%s/notification?auth_token=%s", room, token)
+
+	payload := url.Values{
+		"color":          {"purple"},
+		"message_format": {"html"},
+		"message":        {message},
+	}
+	reqs, err := http.NewRequest("POST", uri, strings.NewReader(payload.Encode()))
+
+	reqs.Header.Add("Content-Type", "application/x-www-form-urlencoded")
+
+	if err != nil {
+		return err
+	}
+	client := &http.Client{}
+
+	resp, err := client.Do(reqs)
+	if err != nil {
+		return err
+	}
+	defer resp.Body.Close()
+
+	return nil
+}

report/hipchat_test.go

@@ -0,0 +1 @@
+package report