display module version in report

assets/templates/report.html

@@ -100,7 +100,7 @@
   </script>
   <script id="template-grade" type="text/x-handlebars-template">
       <div class="column">
-          <h1 class="title">Report for {{#if link}}<a href="{{ link }}">{{/if}}<strong>{{repo}}</strong>{{#if link}}</a>{{/if}}</h1>
+          <h1 class="title">Report for {{#if link}}<a href="{{ link }}">{{/if}}<strong>{{repo}} {{#if version}}({{version}}){{/if}}</strong>{{#if link}}</a>{{/if}}</h1>
         <p>
           {{#if did_error}}
             <span>An error occurred while generating the report.</span> &emsp;&emsp; Found <strong>{{issues}}</strong> issues across <strong>{{files}}</strong> files</p>

download/proxy.go

@@ -21,10 +21,10 @@ type moduleVersion struct {
 }
 
 // ProxyDownload downloads a package from proxy.golang.org
-func ProxyDownload(path string) error {
+func ProxyDownload(path string) (string, error) {
 	resp, err := http.Get(fmt.Sprintf(proxyLatestURL, path))
 	if err != nil {
-		return err
+		return "", err
 	}
 
 	defer resp.Body.Close()
@@ -33,48 +33,48 @@ func ProxyDownload(path string) error {
 
 	err = json.NewDecoder(resp.Body).Decode(&mv)
 	if err != nil {
-		return err
+		return "", err
 	}
 
 	resp, err = http.Get(fmt.Sprintf(proxyZipURL, path, mv.Version))
 	if err != nil {
-		return err
+		return "", err
 	}
 
 	defer resp.Body.Close()
 	if resp.StatusCode != 200 {
-		return fmt.Errorf("status %d", resp.StatusCode)
+		return "", fmt.Errorf("status %d", resp.StatusCode)
 	}
 
 	zipPath := filepath.Base(path) + "@" + mv.Version + ".zip"
 	out, err := os.Create(filepath.Join(reposDir, zipPath))
 	if err != nil {
-		return err
+		return "", err
 	}
 
 	defer out.Close()
 
 	_, err = io.Copy(out, resp.Body)
 	if err != nil {
-		return err
+		return "", err
 	}
 
 	err = os.RemoveAll(filepath.Join(reposDir, path))
 	if err != nil {
-		return err
+		return "", err
 	}
 
 	cmd := exec.Command("unzip", "-o", filepath.Join(reposDir, zipPath), "-d", reposDir)
 
 	err = cmd.Run()
 	if err != nil {
-		return err
+		return "", err
 	}
 
 	err = os.RemoveAll(filepath.Join(reposDir, zipPath))
 	if err != nil {
-		return err
+		return "", err
 	}
 
-	return os.Rename(filepath.Join(reposDir, path+"@"+mv.Version), filepath.Join(reposDir, path))
+	return mv.Version, os.Rename(filepath.Join(reposDir, path+"@"+mv.Version), filepath.Join(reposDir, path))
 }

handlers/checks.go

@@ -70,6 +70,7 @@ type checksResp struct {
 	Files                int           `json:"files"`
 	Issues               int           `json:"issues"`
 	Repo                 string        `json:"repo"`
+	Version              string        `json:"version"`
 	ResolvedRepo         string        `json:"resolvedRepo"`
 	LastRefresh          time.Time     `json:"last_refresh"`
 	LastRefreshFormatted string        `json:"formatted_last_refresh"`
@@ -95,7 +96,7 @@ func newChecksResp(db *badger.DB, repo string, forceRefresh bool) (checksResp, e
 	//	return checksResp{}, fmt.Errorf("could not clone repo: %v", err)
 	//}
 
-	err := download.ProxyDownload(repo)
+	ver, err := download.ProxyDownload(repo)
 	if err != nil {
 		fmt.Println("ERROR:", err)
 	}
@@ -114,6 +115,7 @@ func newChecksResp(db *badger.DB, repo string, forceRefresh bool) (checksResp, e
 		Files:                checkResult.Files,
 		Issues:               checkResult.Issues,
 		Repo:                 repo,
+		Version:              ver,
 		ResolvedRepo:         repo,
 		LastRefresh:          t,
 		LastRefreshFormatted: t.Format(time.UnixDate),