/// <summary>
/// Deletes a server.
/// </summary>
/// <param name="request"></param>
/// <param name="velocityContext"></param>
private void DeleteServer(IRequest request, Hashtable velocityContext)
{
// Retrieve the details
string serverName = request.GetText("ServerName");
// Validate the details
if (string.IsNullOrEmpty(serverName))
{
velocityContext["Error"] = this.translations.Translate("Server name has not been set");
return;
}
// Find the server
XmlDocument configFile = LoadConfig();
XmlElement serverEl = configFile.SelectSingleNode(
string.Format(
"/dashboard/remoteServices/servers/server[@name='{0}']",
serverName)) as XmlElement;
ServerLocation location = null;
if (serverEl != null)
{
// Get and remove the existing server config
foreach (ServerLocation locationToCheck in servicesConfiguration.Servers)
{
if (locationToCheck.Name == serverName)
{
location = locationToCheck;
break;
}
}
if (location != null)
{
List <ServerLocation> locations = new List <ServerLocation>(servicesConfiguration.Servers);
locations.Remove(location);
servicesConfiguration.Servers = locations.ToArray();
}
// Remove it from the config file
serverEl.ParentNode.RemoveChild(serverEl);
SaveConfig(configFile);
velocityContext["Result"] = this.translations.Translate("Server has been deleted");
CachingDashboardConfigurationLoader.ClearCache();
}
else
{
velocityContext["Error"] = this.translations.Translate("Unable to find server");
return;
}
}
/// <summary>
/// Uninstalls a package.
/// </summary>
/// <param name="cruiseRequest"></param>
/// <param name="velocityContext"></param>
private void UninstallPackage(ICruiseRequest cruiseRequest, Hashtable velocityContext)
{
// Get the manager to install the package
List <PackageImportEventArgs> events = manager.UninstallPackage(
cruiseRequest.Request.GetText("PackageName"));
if (events != null)
{
// Pass on the details
velocityContext["Result"] = this.translations.Translate("Package has been uninstalled");
velocityContext["Install"] = true;
velocityContext["Events"] = events;
// Need to reset the cache, otherwise the configuration will not be loaded
CachingDashboardConfigurationLoader.ClearCache();
}
else
{
velocityContext["Error"] = this.translations.Translate("Unable to uninstall package");
}
}
/// <summary>
/// Executes the action.
/// </summary>
/// <param name="cruiseRequest"></param>
/// <returns></returns>
public IResponse Execute(ICruiseRequest cruiseRequest)
{
this.translations = Translations.RetrieveCurrent();
Hashtable velocityContext = new Hashtable();
velocityContext["Error"] = string.Empty;
if (ValidateSession(velocityContext))
{
// Initialise the default values
velocityContext["Result"] = string.Empty;
velocityContext["InstallPackage"] = string.Empty;
// Retrieve the form values
string action = cruiseRequest.Request.GetText("Action") ?? string.Empty;
string type = cruiseRequest.Request.GetText("Type");
string name = cruiseRequest.Request.GetText("Name");
// Check to see if there is an action to perform
if (action == this.translations.Translate("Reload dashboard"))
{
CachingDashboardConfigurationLoader.ClearCache();
velocityContext["Result"] = this.translations.Translate("The dashboard configuration has been reloaded");
}
else if (action == string.Empty)
{
// Do nothing, the user hasn't asked for anything but this is needed so the
// default doesn't display an error
}
else if (action == this.translations.Translate("Save"))
{
SaveServer(cruiseRequest.Request, velocityContext);
}
else if (action == this.translations.Translate("Delete"))
{
DeleteServer(cruiseRequest.Request, velocityContext);
}
else if (action == this.translations.Translate("Import"))
{
ImportPackage(HttpContext.Current, velocityContext);
}
else if (action == this.translations.Translate("Install"))
{
InstallPackage(cruiseRequest, velocityContext);
}
else if (action == this.translations.Translate("Uninstall"))
{
UninstallPackage(cruiseRequest, velocityContext);
}
else if (action == this.translations.Translate("Remove"))
{
RemovePackage(cruiseRequest, velocityContext);
}
else if (action == this.translations.Translate("Logout"))
{
Logout();
}
else
{
velocityContext["Error"] = this.translations.Translate("Unknown action '{0}'", action);
}
// Retrieve the services and packages
velocityContext["Servers"] = servicesConfiguration.Servers;
List <PackageManifest> packages = manager.ListPackages();
packages.Sort();
velocityContext["BuildPackages"] = packages.Where(p => p.Group == PackageManager.PackageGroup.Build.ToString());
velocityContext["DashboardPackages"] = packages.Where(p => p.Group == PackageManager.PackageGroup.Dashboard.ToString());
velocityContext["ProjectPackages"] = packages.Where(p => p.Group == PackageManager.PackageGroup.Project.ToString());
velocityContext["ServerPackages"] = packages.Where(p => p.Group == PackageManager.PackageGroup.Server.ToString());
// Generate the view
if (action == "Logout")
{
return(viewGenerator.GenerateView("AdminLogin.vm", velocityContext));
}
else
{
return(viewGenerator.GenerateView("AdministerDashboard.vm", velocityContext));
}
}
else
{
// Generate the view
return(viewGenerator.GenerateView("AdminLogin.vm", velocityContext));
}
}
/// <summary>
/// Save the server details
/// </summary>
/// <param name="request"></param>
/// <param name="velocityContext"></param>
private void SaveServer(IRequest request, Hashtable velocityContext)
{
// Retrieve the details
string newName = request.GetText("newName");
string oldName = request.GetText("oldName");
string serverUri = request.GetText("serverUri");
bool serverForceBuild = request.GetChecked("serverForceBuild");
bool serverStartStop = request.GetChecked("serverStartStop");
bool backwardsCompatible = request.GetChecked("serverBackwardsCompatible");
// Validate the details
if (string.IsNullOrEmpty(newName))
{
velocityContext["Error"] = this.translations.Translate("Name is a compulsory value");
return;
}
if (string.IsNullOrEmpty(serverUri))
{
velocityContext["Error"] = this.translations.Translate("URI is a compulsory value");
return;
}
// Find the server
XmlDocument configFile = LoadConfig();
XmlElement serverEl = configFile.SelectSingleNode(
string.Format(
"/dashboard/remoteServices/servers/server[@name='{0}']",
oldName)) as XmlElement;
ServerLocation location = null;
if (serverEl == null)
{
// If the element wasn't found, start a new one
serverEl = configFile.CreateElement("server");
configFile.SelectSingleNode("/dashboard/remoteServices/servers")
.AppendChild(serverEl);
// Add the new server
location = new ServerLocation();
ServerLocation[] locations = new ServerLocation[servicesConfiguration.Servers.Length + 1];
servicesConfiguration.Servers.CopyTo(locations, 0);
locations[servicesConfiguration.Servers.Length] = location;
servicesConfiguration.Servers = locations;
}
else
{
// Get the existing server config
foreach (ServerLocation locationToCheck in servicesConfiguration.Servers)
{
if (locationToCheck.Name == oldName)
{
location = locationToCheck;
break;
}
}
}
// Set all the properties
serverEl.SetAttribute("name", newName);
serverEl.SetAttribute("url", serverUri);
serverEl.SetAttribute("allowForceBuild", serverForceBuild ? "true" : "false");
serverEl.SetAttribute("allowStartStopBuild", serverStartStop ? "true" : "false");
serverEl.SetAttribute("backwardsCompatible", backwardsCompatible ? "true" : "false");
SaveConfig(configFile);
if (location != null)
{
location.Name = newName;
location.Url = serverUri;
location.AllowForceBuild = serverForceBuild;
location.AllowStartStopBuild = serverStartStop;
location.BackwardCompatible = backwardsCompatible;
}
velocityContext["Result"] = this.translations.Translate("Server has been saved");
CachingDashboardConfigurationLoader.ClearCache();
}
