Merge pull request #37 from marcotuna/master

Support SHA of Git Tag from Gogs Webhook

Author: bradrydzewski

scm/driver/gogs/testdata/webhooks/tag_create.json

@@ -1,6 +1,7 @@
 {
   "ref": "v1.0.0",
   "ref_type": "tag",
+  "sha": "599d25c67b05717269f50ac082b34f176d085179",
   "default_branch": "master",
   "repository": {
     "id": 61,

scm/driver/gogs/testdata/webhooks/tag_create.json.golden

@@ -1,7 +1,7 @@
 {
   "Ref": {
     "Name": "v1.0.0",
-    "Sha": ""
+    "Sha": "599d25c67b05717269f50ac082b34f176d085179"
   },
   "Repo": {
     "ID": "61",

scm/driver/gogs/webhook.go

@@ -145,6 +145,7 @@ type (
 	createHook struct {
 		Ref           string     `json:"ref"`
 		RefType       string     `json:"ref_type"`
+		Sha           string     `json:"sha"`
 		DefaultBranch string     `json:"default_branch"`
 		Repository    repository `json:"repository"`
 		Sender        user       `json:"sender"`
@@ -178,6 +179,7 @@ func convertTagHook(dst *createHook, action scm.Action) *scm.TagHook {
 		Action: action,
 		Ref: scm.Reference{
 			Name: dst.Ref,
+			Sha:  dst.Sha,
 		},
 		Repo:   *convertRepository(&dst.Repository),
 		Sender: *convertUser(&dst.Sender),