/*
整库备份：
mongodump -h dbhost -d dbname -o dbdirectory
-h：MongDB所在服务器地址，例如：127.0.0.1，当然也可以指定端口号：127.0.0.1:27017
-d：需要备份的数据库实例，例如：test
-o：备份的数据存放位置，例如：c:\data\dump，当然该目录需要提前建立，在备份完成后，系统自动在dump目录下建立一个test目录，这个目录里面存放该数据库实例的备份数据。
*/
//backup
private void backipToolStripMenuItem_Click(object sender, EventArgs e)
{
TreeNode node = SelectedNode;
if (node == null) return;
DB db = null;
string tbName = null;
if (node.SelectedImageIndex == 1)
{
//db
TreeNode root = node.Parent;
db = root.Tag as DB;
db.dbname = node.Name;
}
else if (node.SelectedImageIndex == 3)
{
//collection
TreeNode root = node.Parent.Parent;
db = root.Parent.Tag as DB;
db.dbname = root.Name;
tbName = node.Name;
}
if (db != null)
{
OperDB d = new OperDB();
d.server = db.server;
d.port = db.port;
d.username = db.username;
d.password = db.password;
d.dbname = db.dbname;
d.collection = tbName;
d.backup = true;
d.auth = db.auth();
ConfirmForm form = new ConfirmForm(d);
if (form.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
}
}
}
public ConfirmForm(OperDB db)
{
InitializeComponent();
this.db = db;
}
private void mongoexec(OperDB db)
{
string dumppath = string.Empty;
try
{
dumppath = GetWinServiceInstallPath("MongoDB");
dumppath = dumppath.Substring(0, dumppath.LastIndexOf("\\mongod.exe"));
}
catch { }
if (string.IsNullOrEmpty(dumppath))
{
dumppath = AppDomain.CurrentDomain.BaseDirectory + "mongo";
}
string exe = db.backup ? "mongodump.exe" : "mongorestore.exe";
if (string.IsNullOrEmpty(dumppath) || !File.Exists(string.Format("{0}\\{1}", dumppath, exe)))
{
throw new Exception("");
}
string args = string.Empty;
if (db.backup)
{
args = string.Format("-h {0}:{1} -d {2} -o {3}", db.server, db.port, db.dbname, db.folder);
}
else
{
args = string.Format("-h {0}:{1} -d {2} -dir {3}", db.server, db.port, db.dbname, db.folder);
}
if (!string.IsNullOrEmpty(db.collection))
{
args += string.Format(" -c {0}", db.collection);
}
if (db.auth)
{
args += string.Format(" -u {0} -p {1}", db.username, db.password);
}
try
{
//Directory.Delete("", true);
}
catch { }
try
{
Program.WriteLog(dumppath);
Program.WriteLog(exe);
Program.WriteLog(args);
Process p = new Process();
p.StartInfo.FileName = exe;//"mongodump.exe";
p.StartInfo.WorkingDirectory = dumppath;
p.StartInfo.Arguments = args;
//p.StartInfo.CreateNoWindow = false;
//p.StartInfo.WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;
p.Start();
p.WaitForExit();
p.Close();
}
catch (Exception ex)
{
MessageBox.Show("failed ：" + ex.Message);
return;
}
if (db.backup)
{
string msg = "Backup success,Do you need to open the folder?";
if (MessageBox.Show(msg, "Success", MessageBoxButtons.YesNo, MessageBoxIcon.Information, MessageBoxDefaultButton.Button1) == System.Windows.Forms.DialogResult.Yes)
{
if (!Directory.Exists(db.folder))
Directory.CreateDirectory(db.folder);
System.Diagnostics.Process.Start("explorer.exe", db.folder);
}
}
else
{
MessageBox.Show("Restore success.");
}
this.Close();
}