qa: Can export to gitlab

qa/api/admin.go

@@ -0,0 +1,97 @@
+package api
+
+import (
+	"encoding/json"
+	"flag"
+	"io"
+	"net/http"
+	"net/url"
+	"path"
+
+	"github.com/gin-gonic/gin"
+)
+
+var adminLink string
+
+func init() {
+	flag.StringVar(&adminLink, "admin-link", adminLink, "URL to admin interface, to use its features as replacement")
+}
+
+func fwdAdmin(method, urlpath string, body io.Reader, out interface{}) error {
+	u, err := url.Parse(adminLink)
+	if err != nil {
+		return err
+	}
+
+	var user, pass string
+	if u.User != nil {
+		user = u.User.Username()
+		pass, _ = u.User.Password()
+		u.User = nil
+	}
+
+	u.Path = path.Join(u.Path, urlpath)
+
+	r, err := http.NewRequest(method, u.String(), body)
+	if err != nil {
+		return err
+	}
+
+	if len(user) != 0 || len(pass) != 0 {
+		r.SetBasicAuth(user, pass)
+	}
+
+	resp, err := http.DefaultClient.Do(r)
+	if err != nil {
+		return err
+	}
+	defer resp.Body.Close()
+
+	dec := json.NewDecoder(resp.Body)
+	return dec.Decode(&out)
+}
+
+func fwdAdminRequest(c *gin.Context, urlpath string) {
+	u, err := url.Parse(adminLink)
+	if err != nil {
+		c.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{"errmsg": err.Error()})
+		return
+	}
+
+	var user, pass string
+	if u.User != nil {
+		user = u.User.Username()
+		pass, _ = u.User.Password()
+		u.User = nil
+	}
+
+	if len(urlpath) > 0 {
+		u.Path = path.Join(u.Path, urlpath)
+	} else {
+		u.Path = path.Join(u.Path, c.Request.URL.Path)
+	}
+
+	r, err := http.NewRequest(c.Request.Method, u.String(), c.Request.Body)
+	if err != nil {
+		c.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{"errmsg": err.Error()})
+		return
+	}
+
+	if len(user) != 0 || len(pass) != 0 {
+		r.SetBasicAuth(user, pass)
+	}
+
+	resp, err := http.DefaultClient.Do(r)
+	if err != nil {
+		c.AbortWithStatusJSON(http.StatusBadGateway, gin.H{"errmsg": err.Error()})
+		return
+	}
+	defer resp.Body.Close()
+
+	headers := map[string]string{}
+	for key := range resp.Header {
+		headers[key] = resp.Header.Get(key)
+	}
+
+	c.DataFromReader(resp.StatusCode, resp.ContentLength, resp.Header.Get("Content-Type"), resp.Body, headers)
+}