rgw: declares bucket tagging op classes

Signed-off-by: Chang Liu <[email protected]>

src/rgw/rgw_op.h

@@ -418,6 +418,46 @@ class RGWDeleteObjTags: public RGWOp {
   RGWOpType get_type() override { return RGW_OP_DELETE_OBJ_TAGGING;}
 };
 
+class RGWGetBucketTags : public RGWOp {
+protected:
+  bufferlist tags_bl;
+  bool has_tags{false};
+public:
+  int verify_permission() override;
+  void execute() override;
+  void pre_exec() override;
+
+  virtual void send_response_data(bufferlist& bl) = 0;
+  const char* name() const override { return "get_bucket_tags"; }
+  virtual uint32_t op_mask() override { return RGW_OP_TYPE_READ; }
+  RGWOpType get_type() override { return RGW_OP_GET_BUCKET_TAGGING; }
+};
+
+class RGWPutBucketTags : public RGWOp {
+protected:
+  bufferlist tags_bl;
+public:
+  int verify_permission() override;
+  void execute() override;
+
+  virtual void send_response() override = 0;
+  virtual int get_params() = 0;
+  const char* name() const override { return "put_bucket_tags"; }
+  virtual uint32_t op_mask() override { return RGW_OP_TYPE_WRITE; }
+  RGWOpType get_type() override { return RGW_OP_PUT_BUCKET_TAGGING; }
+};
+
+class RGWDeleteBucketTags : public RGWOp {
+public:
+  void pre_exec() override;
+  int verify_permission() override;
+  void execute() override;
+
+  const char* name() const override { return "delete_bucket_tags"; }
+  virtual uint32_t op_mask() override { return RGW_OP_TYPE_DELETE; }
+  RGWOpType get_type() override { return RGW_OP_DELETE_BUCKET_TAGGING;}
+};
+
 class RGWBulkDelete : public RGWOp {
 public:
   struct acct_path_t {

src/rgw/rgw_rest.h

@@ -183,6 +183,18 @@ class RGWPutObjTags_ObjStore: public RGWPutObjTags {
   ~RGWPutObjTags_ObjStore() {};
 };
 
+class RGWGetBucketTags_ObjStore : public RGWGetBucketTags {
+public:
+  RGWGetBucketTags_ObjStore() = default;
+  virtual ~RGWGetBucketTags_ObjStore() = default; 
+};
+
+class RGWPutBucketTags_ObjStore: public RGWPutBucketTags {
+public:
+  RGWPutBucketTags_ObjStore() = default;
+  virtual ~RGWPutBucketTags_ObjStore() = default; 
+};
+
 class RGWListBuckets_ObjStore : public RGWListBuckets {
 public:
   RGWListBuckets_ObjStore() {}

src/rgw/rgw_rest_s3.h

@@ -82,6 +82,33 @@ class RGWDeleteObjTags_ObjStore_S3 : public RGWDeleteObjTags
   void send_response() override;
 };
 
+class RGWGetBucketTags_ObjStore_S3 : public RGWGetBucketTags_ObjStore
+{
+  bufferlist tags_bl;
+public:
+  RGWGetBucketTags_ObjStore_S3() = default;
+  ~RGWGetBucketTags_ObjStore_S3() = default;
+
+  void send_response_data(bufferlist &bl) override;
+};
+
+class RGWPutBucketTags_ObjStore_S3 : public RGWPutBucketTags_ObjStore
+{
+public:
+  RGWPutBucketTags_ObjStore_S3() {}
+  ~RGWPutBucketTags_ObjStore_S3() {}
+
+  int get_params() override;
+  void send_response() override;
+};
+
+class RGWDeleteBucketTags_ObjStore_S3 : public RGWDeleteBucketTags
+{
+public:
+  ~RGWDeleteBucketTags_ObjStore_S3() override {}
+  void send_response() override;
+};
+
 class RGWListBuckets_ObjStore_S3 : public RGWListBuckets_ObjStore {
 public:
   RGWListBuckets_ObjStore_S3() {}