public ServiceWrapper()
{
var conf = LocalServiceInstallerConfiguration.CreateFromConfiguration();
this.ServiceName = conf.ServiceName;
this.CanStop = true;
this.CanPauseAndContinue = false;
this.AutoLog = true;
}
public LocalServiceInstaller()
{
var config = ConfigurationManager.OpenExeConfiguration(typeof(LocalServiceInstaller).Assembly.CodeBase.Replace("file:///", string.Empty));
if (config == null)
{
throw new InvalidOperationException("Configuration file is missing. ");
}
var conf = LocalServiceInstallerConfiguration.CreateFromConfiguration(config);
if (conf == null)
{
throw new InvalidOperationException("Configuration entries are missing. ");
}
// configure ServiceProcessInstaller
this.processInstaller = new ServiceProcessInstaller()
{
Account = conf.ServiceAccount,
};
if (conf.ServiceAccount == ServiceAccount.User)
{
this.processInstaller.Username = conf.Username;
this.processInstaller.Password = conf.Password;
}
this.Installers.Add(this.processInstaller);
// configure ServiceInstaller
this.serviceInstaller = new ServiceInstaller()
{
DisplayName = conf.DisplayName,
ServiceName = conf.ServiceName,
StartType = conf.StartType,
DelayedAutoStart = conf.DelayedAutoStart,
ServicesDependedOn = conf.ServicesDependedOn, // don't let it be null!
Description = conf.Description,
};
this.Installers.Add(this.serviceInstaller);
}
private static LocalServiceInstallerConfiguration CreateFromConfiguration(Func <string, string> appSettings)
{
var cfg = new LocalServiceInstallerConfiguration();
var serviceAccountValue = appSettings("ServiceAccount");
if (string.IsNullOrEmpty(serviceAccountValue))
{
cfg.ServiceAccount = ServiceAccount.NetworkService;
}
else
{
cfg.ServiceAccount = (ServiceAccount)Enum.Parse(typeof(ServiceAccount), serviceAccountValue);
if (cfg.ServiceAccount == ServiceAccount.User)
{
cfg.Username = appSettings("Username");
cfg.Password = appSettings("Password");
}
}
var startTypeValue = appSettings("StartType");
if (string.IsNullOrEmpty(startTypeValue))
{
cfg.StartType = ServiceStartMode.Automatic;
}
else
{
cfg.StartType = (ServiceStartMode)Enum.Parse(typeof(ServiceStartMode), startTypeValue);
}
var delayedAutoStartValue = appSettings("DelayedAutoStart");
if (string.IsNullOrEmpty(delayedAutoStartValue))
{
cfg.DelayedAutoStart = false;
}
else
{
cfg.DelayedAutoStart = bool.Parse(delayedAutoStartValue);
}
var dependenciesValue = appSettings("ServicesDependedOn");
if (!string.IsNullOrWhiteSpace(dependenciesValue))
{
cfg.ServicesDependedOn = dependenciesValue
.Split(new string[] { ",", ";", " ", }, StringSplitOptions.RemoveEmptyEntries)
.Select(e => e.Trim())
.Where(e => !string.IsNullOrWhiteSpace(e))
.ToArray();
}
else
{
cfg.ServicesDependedOn = new string[0];
}
cfg.ServiceName = appSettings("ServiceName");
cfg.DisplayName = appSettings("DisplayName");
cfg.Description = appSettings("Description");
return(cfg);
}
