private void HandleException(Exception e)
{
Status.AppendDetailsLine("Migration failed");
Status.AppendDetailsLine(e.ToString());
Status.Status = DeploymentStepStatus.Fail;
Status.CanProceed = false;
}
private void CleanDestinationFolder()
{
Status.AppendDetailsLine("Cleaning " + Parameters.DestinationFolder);
var destinationFolder = new DirectoryInfo(Parameters.DestinationFolder);
CleanRecursive(destinationFolder);
}
private void Migrate()
{
var databaseType = Parameters.Profile.MigrateDatabaseSettings.DatabaseType;
var connectionString = Parameters.Profile.MigrateDatabaseSettings.ConnectionString;
var migrationFile = GetMigrationFile();
if (migrationFile == null)
{
Status.AppendDetailsLine("Could not find migration file " + Parameters.Profile.MigrateDatabaseSettings.MigrationAssemblyName);
Status.Status = DeploymentStepStatus.Fail;
Status.CanProceed = false;
return;
}
var migrationAssembly = Assembly.LoadFrom(migrationFile.FullName);
var migratorLogger = new Migrator.Framework.Loggers.Logger(true, new MigratorToDeployStatusAdapter(Status));
var migrator = new Migrator.Migrator(databaseType, connectionString, migrationAssembly, true, migratorLogger);
migrator.MigrateToLastVersion();
AppendMigrationInfo(migrator.AppliedMigrations);
Status.Status = DeploymentStepStatus.Ok;
}
private void CreateBackupFolderIfNotExists()
{
if (!Directory.Exists(Parameters.BackupFolder))
{
Directory.CreateDirectory(Parameters.BackupFolder);
Status.AppendDetailsLine("Creating backup folder: " + Parameters.BackupFolder);
}
}
private DirectoryInfo CreateTempDirectory()
{
var tempDirectory = _fileSystemManager.CreateTempDirectory();
Parameters.TempDirectoryPath = tempDirectory.FullName;
Status.AppendDetailsLine("Created temp directory " + tempDirectory.FullName);
return(tempDirectory);
}
private void Backup()
{
var backupFilePath = GenerateBackupFilePath();
Status.AppendDetailsLine("Backup file: " + backupFilePath);
using (var zipOutputStream = new ZipOutputStream(File.Create(backupFilePath)))
{
ZipFolder(Parameters.DestinationFolder, zipOutputStream);
}
}
private void CreateDirectoryFor(FileSystemInfo tempDirectory, ZipEntry entry)
{
var directoryPath = Path.Combine(tempDirectory.FullName, Path.GetDirectoryName(entry.Name));
if (!Directory.Exists(directoryPath))
{
Status.AppendDetailsLine("Creating directory " + directoryPath);
Directory.CreateDirectory(directoryPath);
}
}
protected override DeploymentStepStatus DoExecute()
{
if (Parameters.Profile.WebConfigSettings.Skip)
{
SetStatusSkipped();
return(Status);
}
File.Copy(Parameters.NewWebConfigPath, _webConfigPath, true);
Status.AppendDetailsLine("Copying " + Parameters.NewWebConfigPath + " to " + _webConfigPath);
Status.Status = DeploymentStepStatus.Ok;
return(Status);
}
private void AppendMigrationInfo(ICollection <long> appliedMigrations)
{
Status.AppendDetailsLine("Migration successful. ");
if (appliedMigrations == null || appliedMigrations.Count < 1)
{
Status.AppendDetailsLine("No migrations to run.");
return;
}
var lastAppliedMigration = appliedMigrations.Last();
Status.AppendDetailsLine("Last applied migration version: " + lastAppliedMigration);
}
private void TryMigrate()
{
Status.AppendDetailsLine("Migrating database");
try
{
Migrate();
}
catch (Exception e)
{
HandleException(e);
}
}
protected override DeploymentStepStatus DoExecute()
{
if (_fileSystemManager.DirectoryExists(Parameters.TempDirectoryPath))
{
var tempDirectory = new DirectoryInfo(Parameters.TempDirectoryPath);
Status.AppendDetailsLine("Removing tempdir " + tempDirectory.FullName);
_fileSystemManager.DeleteDirectory(tempDirectory);
}
else
{
Status.AppendDetailsLine(Parameters.TempDirectoryPath + " does not exitst. Nothing to remove.");
}
return(Status);
}
private void SetNormalAttributes(DirectoryInfo directory)
{
Status.AppendDetailsLine("Applying normal attributes to directory " + directory.FullName);
directory.Attributes = FileAttributes.Normal;
foreach (var file in directory.GetFiles())
{
Status.AppendDetailsLine("Applying normal attributes to file " + file.FullName);
File.SetAttributes(file.FullName, FileAttributes.Normal);
}
foreach (var subDir in directory.GetDirectories())
{
SetNormalAttributes(subDir);
}
}
private void WriteAllEntriesTo(DirectoryInfo tempDirectory)
{
Status.AppendDetailsLine("Extracting " + Parameters.PackagePath + " to tempdir " + tempDirectory.FullName);
using (var fileStream = new FileStream(Parameters.PackagePath, FileMode.Open, FileAccess.Read))
{
using (var zipInStream = new ZipInputStream(fileStream))
{
ZipEntry entry;
while ((entry = zipInStream.GetNextEntry()) != null)
{
WriteEntry(zipInStream, entry, tempDirectory);
}
}
}
}
protected override DeploymentStepStatus DoExecute()
{
if (Parameters.Profile.DestinationSettings.Skip)
{
SetStatusSkipped();
return(Status);
}
try
{
var tempDirectory = CreateTempDirectory();
WriteAllEntriesTo(tempDirectory);
Status.Status = DeploymentStepStatus.Ok;
}
catch (Exception e)
{
Status.AppendDetailsLine("Extract package failed");
Status.AppendDetailsLine(e.ToString());
Status.Status = DeploymentStepStatus.Fail;
Status.CanProceed = false;
}
return(Status);
}
protected override DeploymentStepStatus DoExecute()
{
if (Parameters.Profile.DestinationSettings.Skip)
{
SetStatusSkipped();
return(Status);
}
var tempDirectory = new DirectoryInfo(Parameters.TempDirectoryPath);
var rootDirectory = GetWebRootDirectory(tempDirectory);
if (rootDirectory == null)
{
Status.AppendDetailsLine("Could not find web root directory in " + tempDirectory.FullName);
Status.Status = DeploymentStepStatus.Fail;
return(Status);
}
Status.AppendDetailsLine("Copying contents of " + rootDirectory.FullName + " to " + Parameters.DestinationFolder);
_fileSystemManager.CopyContentsOf(rootDirectory).To(Parameters.DestinationFolder);
Status.Status = DeploymentStepStatus.Ok;
return(Status);
}
