public override void Execute(ApplicationServer applicationServer, ApplicationWithOverrideVariableGroup applicationWithOverrideVariableGroup)
{
if (applicationServer == null)
{
throw new ArgumentNullException("applicationServer");
}
try
{
this.AppWithGroup.Install(applicationServer, DateTime.Now, false);
this.TaskSucceeded = true;
}
catch (Exception ex)
{
this.TaskSucceeded = false;
this.TaskDetails = ex.Message + Environment.NewLine;
Logger.LogException(ex);
}
finally
{
string logMessage = string.Format(CultureInfo.CurrentCulture,
PrestoCommonResources.TaskAppLogMessage,
this.Description);
this.TaskDetails += logMessage;
Logger.LogInformation(logMessage);
}
}
private void SetProcessCredentials(ApplicationServer applicationServer, ApplicationWithOverrideVariableGroup appWithGroup, Process process)
{
string domainAndUser = CustomVariableGroup.ResolveCustomVariable(this.RunAsUser, applicationServer, appWithGroup);
// If this task contains a user name, use those credentials.
if (string.IsNullOrWhiteSpace(domainAndUser))
{
return;
}
int indexOfBackslash = domainAndUser.IndexOf(@"\", StringComparison.OrdinalIgnoreCase);
if (indexOfBackslash < 0)
{
throw new InvalidOperationException("User name missing backslash. Unable to parse domain name.");
}
string domain = domainAndUser.Substring(0, indexOfBackslash);
string user = domainAndUser.Substring(indexOfBackslash + 1);
process.StartInfo.Domain = domain;
process.StartInfo.UserName = user;
process.StartInfo.Password = new SecureString();
string password = CustomVariableGroup.ResolveCustomVariable(this.RunAsPassword, applicationServer, appWithGroup);
foreach (char c in password)
{
process.StartInfo.Password.AppendChar(c);
}
}
public override void Execute(ApplicationServer applicationServer, ApplicationWithOverrideVariableGroup applicationWithOverrideVariableGroup)
{
if (applicationServer == null)
{
throw new ArgumentNullException("applicationServer");
}
string sourcePath = this.SourcePath;
string sourceFileName = this.SourceFileName;
string destinationPath = this.DestinationPath;
string status = "Succeeded";
try
{
sourcePath = CustomVariableGroup.ResolveCustomVariable(this.SourcePath, applicationServer, applicationWithOverrideVariableGroup);
sourceFileName = CustomVariableGroup.ResolveCustomVariable(this.SourceFileName, applicationServer, applicationWithOverrideVariableGroup);
destinationPath = CustomVariableGroup.ResolveCustomVariable(this.DestinationPath, applicationServer, applicationWithOverrideVariableGroup);
List <string> listOfFilesToCopy = new List <string>();
listOfFilesToCopy.AddRange(Directory.GetFiles(sourcePath, sourceFileName)); // Supports wildcards
string fileNameOnly = string.Empty;
foreach (string fileToCopy in listOfFilesToCopy)
{
fileNameOnly = fileToCopy.Substring(fileToCopy.LastIndexOf(@"\", StringComparison.OrdinalIgnoreCase) + 1); // Get just the file name
if (!destinationPath.EndsWith(@"\", StringComparison.OrdinalIgnoreCase))
{
destinationPath += @"\";
}
File.Copy(fileToCopy, destinationPath + fileNameOnly, true);
}
this.TaskSucceeded = true;
}
catch (Exception ex)
{
this.TaskSucceeded = false;
status = ex.Message;
Logger.LogException(ex);
}
finally
{
string message = "Copy File\r\n" +
"Task Desc : " + this.Description + "\r\n" +
"Source : " + sourcePath + @"\" + sourceFileName + "\r\n" +
"Destination: " + destinationPath + "\r\n" +
"Result : " + status;
this.TaskDetails = message;
Logger.LogInformation(message);
}
}
public static string ResolveCustomVariable(string rawString, ApplicationServer applicationServer,
ApplicationWithOverrideVariableGroup appWithGroup, bool leaveValueEncrypted = false)
{
if (applicationServer == null)
{
throw new ArgumentNullException("applicationServer");
}
if (appWithGroup == null)
{
throw new ArgumentNullException("appWithGroup");
}
if (String.IsNullOrWhiteSpace(rawString))
{
return(rawString);
}
if (!StringHasCustomVariable(rawString))
{
return(rawString);
}
List <CustomVariable> allCustomVariables = new List <CustomVariable>();
// Add system variables
AddSystemVariables(allCustomVariables, applicationServer, appWithGroup);
// Add all custom variables associated with the app server.
foreach (CustomVariableGroup customVariableGroup in applicationServer.CustomVariableGroups)
{
ThrowIfDuplicateCustomVariableKeyExists(allCustomVariables, customVariableGroup);
allCustomVariables.AddRange(customVariableGroup.CustomVariables);
}
// Add all custom variables associated with the application.
foreach (CustomVariableGroup customVariableGroup in appWithGroup.Application.CustomVariableGroups)
{
ThrowIfDuplicateCustomVariableKeyExists(allCustomVariables, customVariableGroup);
allCustomVariables.AddRange(customVariableGroup.CustomVariables);
}
// Add the override custom variables. If they already exist in our list, replace them.
// Since these are overrides, duplicates are okay here.
AddRangeOverride(allCustomVariables, appWithGroup);
if (!CustomVariableExistsInListOfAllCustomVariables(rawString, allCustomVariables))
{
LogMissingVariableAndThrow(rawString);
}
return(ResolveCustomVariable(rawString, allCustomVariables, leaveValueEncrypted));
}
public PingResponse(string pingRequestId, DateTime responseTime, ApplicationServer applicationServer, string comment)
{
if (applicationServer == null)
{
throw new ArgumentNullException("applicationServer");
}
this.PingRequestId = pingRequestId;
this.ApplicationServer = applicationServer;
this.ApplicationServerId = applicationServer.Id;
this.ResponseTime = responseTime;
this.Comment = comment;
}
public override void Execute(ApplicationServer applicationServer, ApplicationWithOverrideVariableGroup appWithGroup)
{
if (applicationServer == null)
{
throw new ArgumentNullException("applicationServer");
}
using (Process process = new Process())
{
string processOutput = string.Empty;
try
{
process.StartInfo.FileName = CustomVariableGroup.ResolveCustomVariable(this.DosExecutable, applicationServer, appWithGroup);
process.StartInfo.Arguments = CustomVariableGroup.ResolveCustomVariable(this.Parameters, applicationServer, appWithGroup);
process.StartInfo.UseShellExecute = false;
process.StartInfo.RedirectStandardError = true;
process.StartInfo.RedirectStandardInput = true; // See Note 1 at the bottom of this file.
process.StartInfo.RedirectStandardOutput = true;
SetProcessCredentials(applicationServer, appWithGroup, process);
process.Start();
processOutput = process.StandardOutput.ReadToEnd();
process.WaitForExit();
PossiblyPause();
// Used to check process.ExitCode here. See Note 2 at the bottom of this file for notes.
this.TaskSucceeded = true;
}
catch (Exception ex)
{
this.TaskSucceeded = false;
this.TaskDetails = ex.Message + Environment.NewLine;
Logger.LogException(ex);
}
finally
{
string logMessage = string.Format(CultureInfo.CurrentCulture,
PrestoCommonResources.TaskDosCommandLogMessage,
this.Description, process.StartInfo.FileName,
process.StartInfo.Arguments, processOutput);
this.TaskDetails += logMessage;
Logger.LogInformation(logMessage);
}
}
}
private TaskXmlModify GetTaskXmlModifyWithCustomVariablesResolved(ApplicationServer applicationServer, ApplicationWithOverrideVariableGroup applicationWithOverrideVariableGroup)
{
TaskXmlModify taskXmlModifyResolved = new TaskXmlModify();
taskXmlModifyResolved.Description = this.Description;
taskXmlModifyResolved.FailureCausesAllStop = this.FailureCausesAllStop;
taskXmlModifyResolved.PrestoTaskType = this.PrestoTaskType;
taskXmlModifyResolved.Sequence = this.Sequence;
taskXmlModifyResolved.TaskSucceeded = this.TaskSucceeded;
taskXmlModifyResolved.AttributeKey = CustomVariableGroup.ResolveCustomVariable(this.AttributeKey, applicationServer, applicationWithOverrideVariableGroup);
taskXmlModifyResolved.AttributeKeyValue = CustomVariableGroup.ResolveCustomVariable(this.AttributeKeyValue, applicationServer, applicationWithOverrideVariableGroup);
taskXmlModifyResolved.AttributeToChange = CustomVariableGroup.ResolveCustomVariable(this.AttributeToChange, applicationServer, applicationWithOverrideVariableGroup);
taskXmlModifyResolved.AttributeToChangeValue = CustomVariableGroup.ResolveCustomVariable(this.AttributeToChangeValue, applicationServer, applicationWithOverrideVariableGroup);
taskXmlModifyResolved.NodeNamespace = CustomVariableGroup.ResolveCustomVariable(this.NodeNamespace, applicationServer, applicationWithOverrideVariableGroup);
taskXmlModifyResolved.NodeToChange = CustomVariableGroup.ResolveCustomVariable(this.NodeToChange, applicationServer, applicationWithOverrideVariableGroup);
taskXmlModifyResolved.XmlPathAndFileName = CustomVariableGroup.ResolveCustomVariable(this.XmlPathAndFileName, applicationServer, applicationWithOverrideVariableGroup);
taskXmlModifyResolved.AddNode = this.AddNode;
return(taskXmlModifyResolved);
}
private static void AddSystemVariables(List <CustomVariable> allCustomVariables, ApplicationServer applicationServer,
ApplicationWithOverrideVariableGroup appWithOverrideGroup)
{
allCustomVariables.Add(new CustomVariable()
{
Key = "sys:applicationName", Value = appWithOverrideGroup.Application.Name
});
allCustomVariables.Add(new CustomVariable()
{
Key = "sys:applicationVersion", Value = appWithOverrideGroup.Application.Version
});
allCustomVariables.Add(new CustomVariable()
{
Key = "sys:serverName", Value = applicationServer.Name
});
allCustomVariables.Add(new CustomVariable()
{
Key = "sys:installationTimestamp", Value = ApplicationWithOverrideVariableGroup.InstallationStartTimestamp
});
}
/// <summary> /// Executes this instance. /// </summary> public abstract void Execute(ApplicationServer applicationServer, ApplicationWithOverrideVariableGroup applicationWithOverrideVariableGroup);
/// <summary>
/// Installs this instance.
/// </summary>
public InstallationResultContainer Install(ApplicationServer applicationServer, DateTime installationStartTime, bool calledFromAppInstaller)
{
SetInstallationStartTimestamp(installationStartTime);
// Before 23-Jun-2014, the only caller to this method was the AppInstaller. Since a new task (TaskApp) was added, it
// also calls this method now. We only want to initialize a new container when called by AppInstaller. TaskApp will
// call this method, but it won't do anything with the result. So, we just want to capture all of the task details
// here, including the ones generated by TaskApp, then return the whole thing to AppInstaller.
if (calledFromAppInstaller)
{
_installationResultContainer = new InstallationResultContainer();
}
bool atLeastOneTaskFailed = false;
int numberOfSuccessfulTasks = 0;
try
{
// Note: We do a ToList() here because we get a "collection was modified" exception otherwise. The reason we
// get the exception is because, somewhere else in this processing, we make this call:
// CustomVariableGroupLogic.Get(application.Name)
// That method does a refresh on the CustomVariableGroup, which contains an app, which contains the tasks.
// Good times.
foreach (TaskBase taskBase in this.Application.MainAndPrerequisiteTasks.ToList().OrderBy(task => task.Sequence))
{
DateTime taskStartTime = DateTime.Now;
PossiblyAddTaskAppStartToInstallationResults(taskBase, taskStartTime);
taskBase.Execute(applicationServer, this);
_installationResultContainer.TaskDetails.Add(new TaskDetail(taskStartTime, DateTime.Now, taskBase.TaskDetails));
if (taskBase.TaskSucceeded == true)
{
numberOfSuccessfulTasks++;
}
// The reason this is here is because we're trying to detect when failures occur within the TaskApp types.
if (_atLeastOneTaskFailedWhereFailureCausesAllStop)
{
break;
}
if (taskBase.TaskSucceeded == false)
{
atLeastOneTaskFailed = true;
if (taskBase.FailureCausesAllStop == 1)
{
_atLeastOneTaskFailedWhereFailureCausesAllStop = true;
break; // No more processing.
}
}
}
return(FinalInstallationResultContainer(_installationResultContainer, InstallationResult.Success, numberOfSuccessfulTasks, atLeastOneTaskFailed));
}
catch (Exception ex)
{
Logger.LogException(ex);
return(FinalInstallationResultContainer(_installationResultContainer, InstallationResult.Failure, numberOfSuccessfulTasks, atLeastOneTaskFailed));
}
finally
{
// Clear this so we don't keep things hanging around in memory unnecessarily.
if (calledFromAppInstaller)
{
_installationResultContainer = null;
}
if (calledFromAppInstaller)
{
_atLeastOneTaskFailedWhereFailureCausesAllStop = false;
} // Reset for the next call
}
}
public override void Execute(ApplicationServer applicationServer, ApplicationWithOverrideVariableGroup applicationWithOverrideVariableGroup)
{
string sourceFileVersion = string.Empty;
string destinationFileVersion = string.Empty;
string sourceFolder = string.Empty;
string destinationFolder = string.Empty;
string fileName = string.Empty;
try
{
sourceFolder = CustomVariableGroup.ResolveCustomVariable(this.SourceFolder, applicationServer, applicationWithOverrideVariableGroup);
destinationFolder = CustomVariableGroup.ResolveCustomVariable(this.DestinationFolder, applicationServer, applicationWithOverrideVariableGroup);
fileName = CustomVariableGroup.ResolveCustomVariable(this.FileName, applicationServer, applicationWithOverrideVariableGroup);
// Will throw if file doesn't exist
string sourcePathAndFile = SetSourcePathAndFile(sourceFolder, fileName);
sourceFileVersion = FileVersionInfo.GetVersionInfo(sourcePathAndFile).FileVersion;
string destinationPathAndFile = destinationFolder + @"\" + fileName;
// It's okay if the destination file doesn't exist. This just means (hopefully) that this is
// the first time we're deploying this file.
if (!File.Exists(destinationPathAndFile))
{
this.TaskSucceeded = true;
}
else
{
destinationFileVersion = FileVersionInfo.GetVersionInfo(destinationPathAndFile).FileVersion;
this.TaskSucceeded = false; // default
// We want the file versions to be different. Otherwise we're just deploying the same thing again,
// which is what this is designed to detect.
if (sourceFileVersion != destinationFileVersion)
{
this.TaskSucceeded = true;
}
}
}
catch (Exception ex)
{
this.TaskSucceeded = false;
this.TaskDetails = ex.Message + Environment.NewLine;
Logger.LogException(ex);
}
finally
{
string logMessage = string.Format(CultureInfo.CurrentCulture,
PrestoCommonResources.TaskVersionCheckerLogMessage,
this.Description,
fileName,
sourceFileVersion,
sourceFolder,
destinationFileVersion,
destinationFolder);
this.TaskDetails += logMessage;
Logger.LogInformation(logMessage);
}
}
public InstallationSummary(ApplicationWithOverrideVariableGroup applicationWithOverrideVariableGroup, ApplicationServer applicationServer, DateTime startTime)
{
this.ApplicationWithOverrideVariableGroup = applicationWithOverrideVariableGroup;
this.ApplicationServer = applicationServer;
this.InstallationStart = startTime;
this.InstallationStartUtc = TimeZoneInfo.ConvertTimeToUtc(startTime);
}
public ServerForceInstallation(ApplicationServer server, ApplicationWithOverrideVariableGroup appWithGroup)
{
this.ApplicationServer = server;
this.ApplicationWithOverrideGroup = appWithGroup;
}
public override void Execute(ApplicationServer applicationServer, ApplicationWithOverrideVariableGroup applicationWithOverrideVariableGroup)
{
string taskDetails = string.Empty;
try
{
TaskXmlModify taskResolved = GetTaskXmlModifyWithCustomVariablesResolved(applicationServer, applicationWithOverrideVariableGroup);
taskDetails = ConvertTaskDetailsToString(taskResolved);
XmlDocument xmlDocument = new XmlDocument();
xmlDocument.Load(taskResolved.XmlPathAndFileName);
XmlElement rootElement = xmlDocument.DocumentElement;
XmlNamespaceManager namespaceManager = new XmlNamespaceManager(xmlDocument.NameTable);
string prefix = ""; // default
string prefixSuffix = ""; // yes, a suffix for a prefix. Eat me.
if (!string.IsNullOrWhiteSpace(taskResolved.NodeNamespace))
{
prefix = "nssnuh"; // use something that we'll never expect to see in an XML doc.
prefixSuffix = ":";
namespaceManager.AddNamespace(prefix, taskResolved.NodeNamespace);
}
if (this.AddNode)
{
AddNewNode(xmlDocument, taskResolved, rootElement);
}
else
{
ModifyExistingNode(taskResolved, rootElement, prefix, prefixSuffix, namespaceManager);
}
// If internal subset doesn't have a value, then make it null. Making it null will cause
// <!DOCTYPE HTML> to be the result (which is what we want), instead of <!DOCTYPE HTML[]>.
// The brackets enable quirks mode. We don't want quirks mode.
// http://stackoverflow.com/q/38832479/279516
// http://stackoverflow.com/a/16451790/279516
if (xmlDocument.DocumentType != null && string.IsNullOrWhiteSpace(xmlDocument.DocumentType.InternalSubset))
{
var name = xmlDocument.DocumentType.Name;
var publicId = xmlDocument.DocumentType.PublicId;
var systemId = xmlDocument.DocumentType.SystemId;
var parent = xmlDocument.DocumentType.ParentNode;
var documentTypeWithNullInternalSubset = xmlDocument.CreateDocumentType(name, publicId, systemId, null);
parent.ReplaceChild(documentTypeWithNullInternalSubset, xmlDocument.DocumentType);
}
xmlDocument.Save(taskResolved.XmlPathAndFileName);
xmlDocument = null;
this.TaskSucceeded = true;
this.TaskDetails = taskDetails;
Logger.LogInformation(taskDetails);
}
catch (Exception ex)
{
this.TaskSucceeded = false;
this.TaskDetails = ex.Message + Environment.NewLine + taskDetails;
Logger.LogException(ex);
}
}
