Transmit user PGP keys

repositories.go

@@ -349,12 +349,24 @@ func TriggerTagUpdate(c *gin.Context, work *Work, repo *Repository, u *User, tag
 		repo_tag = *tag
 	}
 
+	var pgp_keys string
+	keys, err := u.GetKeys()
+	if err != nil {
+		c.AbortWithStatusJSON(http.StatusForbidden, gin.H{"errmsg": "Something goes really wrong with your PGP keys: unable to retrieve them."})
+		return
+	}
+
+	for _, k := range keys {
+		pgp_keys += k.Content + "\n"
+	}
+
 	client := drone.NewClient(droneEndpoint, droneConfig)
 	result, err := client.BuildCreate("srs", "atsebay.t-worker", "", "master", map[string]string{
-		"REPO_URL": repo.URI,
-		"REPO_TAG": repo_tag,
-		"LOGIN":    u.Login,
-		"DEST":     fmt.Sprintf("%d", work.Id),
+		"REPO_URL":        repo.URI,
+		"REPO_TAG":        repo_tag,
+		"USER_PGP_PUBKEY": pgp_keys,
+		"LOGIN":           u.Login,
+		"DEST":            fmt.Sprintf("%d", work.Id),
 	})
 	if err != nil {
 		log.Println("Unable to communicate with Drone:", err.Error())