* src/mod_configure.erl: Backup management support

* src/mod_disco.erl: Likewise

SVN Revision: 81

ChangeLog

@@ -1,3 +1,8 @@
+2003-02-22  Alexey Shchepin  <alexey@sevcom.net>
+
+	* src/mod_configure.erl: Backup management support
+	* src/mod_disco.erl: Likewise
+
 2003-02-21  Alexey Shchepin  <alexey@sevcom.net>
 
 	* src/mod_offline.erl: Now possible to unload this module

src/mod_configure.erl

@@ -211,6 +211,60 @@ get_form(["running nodes", ENode, "modules", "start"], Lang) ->
 	      }
 	     ]};
 
+get_form(["running nodes", ENode, "backup", "backup"], Lang) ->
+    {result, [{xmlelement, "title", [],
+	       [{xmlcdata,
+		 translate:translate(
+		   Lang, "Backup to File")}]},
+	      {xmlelement, "instructions", [],
+	       [{xmlcdata,
+	         translate:translate(
+	           Lang, "Enter path to backup file")}]},
+	      {xmlelement, "field", [{"type", "text-single"},
+				     {"label",
+				      translate:translate(
+					Lang, "Path to File")},
+				     {"var", "path"}],
+	       [{xmlelement, "value", [], [{xmlcdata, ""}]}]
+	      }
+	     ]};
+
+get_form(["running nodes", ENode, "backup", "restore"], Lang) ->
+    {result, [{xmlelement, "title", [],
+	       [{xmlcdata,
+		 translate:translate(
+		   Lang, "Restore Backup from File")}]},
+	      {xmlelement, "instructions", [],
+	       [{xmlcdata,
+	         translate:translate(
+	           Lang, "Enter path to backup file")}]},
+	      {xmlelement, "field", [{"type", "text-single"},
+				     {"label",
+				      translate:translate(
+					Lang, "Path to File")},
+				     {"var", "path"}],
+	       [{xmlelement, "value", [], [{xmlcdata, ""}]}]
+	      }
+	     ]};
+
+get_form(["running nodes", ENode, "backup", "textfile"], Lang) ->
+    {result, [{xmlelement, "title", [],
+	       [{xmlcdata,
+		 translate:translate(
+		   Lang, "Dump Backup to Text File")}]},
+	      {xmlelement, "instructions", [],
+	       [{xmlcdata,
+	         translate:translate(
+	           Lang, "Enter path to text file")}]},
+	      {xmlelement, "field", [{"type", "text-single"},
+				     {"label",
+				      translate:translate(
+					Lang, "Path to File")},
+				     {"var", "path"}],
+	       [{xmlelement, "value", [], [{xmlcdata, ""}]}]
+	      }
+	     ]};
+
 get_form(["running nodes", ENode, "import", "file"], Lang) ->
     {result, [{xmlelement, "title", [],
 	       [{xmlcdata,
@@ -428,6 +482,76 @@ set_form(["running nodes", ENode, "modules", "start"], Lang, XData) ->
     end;
 
 
+set_form(["running nodes", ENode, "backup", "backup"], Lang, XData) ->
+    case search_running_node(ENode) of
+	false ->
+	    {error, "404", "Not Found"};
+	Node ->
+	    case lists:keysearch("path", 1, XData) of
+		false ->
+		    {error, "406", "Not Acceptable"};
+		{value, {_, [String]}} ->
+		    case rpc:call(Node, mnesia, backup, [String]) of
+			{badrpc, Reason} ->
+			    {error, "500", "Internal Server Error"};
+			{error, Reason} ->
+			    {error, "500", "Internal Server Error"};
+			_ ->
+			    {result, []}
+			end;
+		_ ->
+		    {error, "406", "Not Acceptable"}
+	    end
+    end;
+
+
+set_form(["running nodes", ENode, "backup", "restore"], Lang, XData) ->
+    case search_running_node(ENode) of
+	false ->
+	    {error, "404", "Not Found"};
+	Node ->
+	    case lists:keysearch("path", 1, XData) of
+		false ->
+		    {error, "406", "Not Acceptable"};
+		{value, {_, [String]}} ->
+		    case rpc:call(Node, mnesia, restore,
+				  [String, [{default_op, keep_tables}]]) of
+			{badrpc, Reason} ->
+			    {error, "500", "Internal Server Error"};
+			{error, Reason} ->
+			    {error, "500", "Internal Server Error"};
+			_ ->
+			    {result, []}
+			end;
+		_ ->
+		    {error, "406", "Not Acceptable"}
+	    end
+    end;
+
+
+set_form(["running nodes", ENode, "backup", "textfile"], Lang, XData) ->
+    case search_running_node(ENode) of
+	false ->
+	    {error, "404", "Not Found"};
+	Node ->
+	    case lists:keysearch("path", 1, XData) of
+		false ->
+		    {error, "406", "Not Acceptable"};
+		{value, {_, [String]}} ->
+		    case rpc:call(Node, mnesia, dump_to_textfile, [String]) of
+			{badrpc, Reason} ->
+			    {error, "500", "Internal Server Error"};
+			{error, Reason} ->
+			    {error, "500", "Internal Server Error"};
+			_ ->
+			    {result, []}
+			end;
+		_ ->
+		    {error, "406", "Not Acceptable"}
+	    end
+    end;
+
+
 set_form(["running nodes", ENode, "import", "file"], Lang, XData) ->
     case search_running_node(ENode) of
 	false ->
@@ -437,7 +561,8 @@ set_form(["running nodes", ENode, "import", "file"], Lang, XData) ->
 		false ->
 		    {error, "406", "Not Acceptable"};
 		{value, {_, [String]}} ->
-		    rpc:call(Node, jd2ejd, import_file, [String]);
+		    rpc:call(Node, jd2ejd, import_file, [String]),
+		    {result, []};
 		_ ->
 		    {error, "406", "Not Acceptable"}
 	    end

src/mod_disco.erl

@@ -133,6 +133,11 @@ process_local_iq_info(From, To, {iq, ID, Type, XMLNS, SubEl}) ->
 		    {iq, ID, result, XMLNS,
 		     [{xmlelement, "query", [{"xmlns", XMLNS}],
 		       [feature_to_xml({?NS_XDATA})]}]};
+		["running nodes", ENode, "backup"] -> ?EMPTY_INFO_RESULT;
+		["running nodes", ENode, "backup", _] ->
+		    {iq, ID, result, XMLNS,
+		     [{xmlelement, "query", [{"xmlns", XMLNS}],
+		       [feature_to_xml({?NS_XDATA})]}]};
 		["running nodes", ENode, "import"] -> ?EMPTY_INFO_RESULT;
 		["running nodes", ENode, "import", _] ->
 		    {iq, ID, result, XMLNS,
@@ -236,6 +241,7 @@ get_local_items(["running nodes", ENode], Server, Lang) ->
     {result,
      [?NODE("DB", "running nodes/" ++ ENode ++ "/DB"),
       ?NODE("Modules", "running nodes/" ++ ENode ++ "/modules"),
+      ?NODE("Backup Management", "running nodes/" ++ ENode ++ "/backup"),
       ?NODE("Import users from jabberd1.4 spool files",
 	    "running nodes/" ++ ENode ++ "/import")
      ]};
@@ -252,6 +258,17 @@ get_local_items(["running nodes", ENode, "modules"], Server, Lang) ->
 get_local_items(["running nodes", ENode, "modules", _], Server, Lang) ->
     {result, []};
 
+get_local_items(["running nodes", ENode, "backup"], Server, Lang) ->
+    {result,
+     [?NODE("Backup", "running nodes/" ++ ENode ++ "/backup/backup"),
+      ?NODE("Restore", "running nodes/" ++ ENode ++ "/backup/restore"),
+      ?NODE("Dump to Text File",
+	    "running nodes/" ++ ENode ++ "/backup/textfile")
+     ]};
+
+get_local_items(["running nodes", ENode, "backup", _], Server, Lang) ->
+    {result, []};
+
 get_local_items(["running nodes", ENode, "import"], Server, Lang) ->
     {result,
      [?NODE("Import File", "running nodes/" ++ ENode ++ "/import/file"),