public void Install(IInstaller installer)
{
if (_installedInstallers.Where(x => x.GetType() == installer.GetType()).IsEmpty())
// Do not install the same installer twice
{
_installedInstallers.Add(installer);
this.Inject(installer);
installer.InstallBindings();
}
}
void InstallInstallerInternal(IInstaller installer)
{
try
{
installer.InstallBindings();
}
catch (Exception e)
{
// This context information is really helpful when bind commands fail
throw new Exception(
"Error occurred while running installer '{0}'".Fmt(installer.GetType().Name()), e);
}
}
public void remove(RegistryApplicationKey key, ChocolateyConfiguration config, PackageResult packageResult, string packageCacheLocation)
{
this.Log().Debug(() => " Preparing uninstall key '{0}'".format_with(key.UninstallString.to_string().escape_curly_braces()));
if ((!string.IsNullOrWhiteSpace(key.InstallLocation) && !_fileSystem.directory_exists(key.InstallLocation)) || !_registryService.installer_value_exists(key.KeyPath, ApplicationParameters.RegistryValueInstallLocation))
{
this.Log().Info(" Skipping auto uninstaller - The application appears to have been uninstalled already by other means.");
this.Log().Debug(() => " Searched for install path '{0}' - found? {1}".format_with(key.InstallLocation.to_string().escape_curly_braces(), _fileSystem.directory_exists(key.InstallLocation)));
this.Log().Debug(() => " Searched for registry key '{0}' value '{1}' - found? {2}".format_with(key.KeyPath.escape_curly_braces(), ApplicationParameters.RegistryValueInstallLocation, _registryService.installer_value_exists(key.KeyPath, ApplicationParameters.RegistryValueInstallLocation)));
return;
}
// split on " /" and " -" for quite a bit more accuracy
IList <string> uninstallArgsSplit = key.UninstallString.to_string().Split(new[] { " /", " -" }, StringSplitOptions.RemoveEmptyEntries).ToList();
var uninstallExe = uninstallArgsSplit.DefaultIfEmpty(string.Empty).FirstOrDefault();
if (uninstallExe.Count(u => u == '"') > 2)
{
uninstallExe = uninstallExe.Split(new [] { " \"" }, StringSplitOptions.RemoveEmptyEntries).First();
}
var uninstallArgs = key.UninstallString.to_string().Replace(uninstallExe.to_string(), string.Empty);
uninstallExe = uninstallExe.remove_surrounding_quotes();
this.Log().Debug(() => " Uninstaller path is '{0}'".format_with(uninstallExe));
if (uninstallExe.contains("\\") || uninstallExe.contains("/"))
{
if (!_fileSystem.file_exists(uninstallExe))
{
this.Log().Info(" Skipping auto uninstaller - The uninstaller file no longer exists. \"{0}\"".format_with(uninstallExe));
return;
}
}
IInstaller installer = get_installer_type(key, uninstallExe, uninstallArgs);
this.Log().Debug(() => " Installer type is '{0}'".format_with(installer.GetType().Name));
if (key.InstallerType == InstallerType.Msi)
{
// because sometimes the key is set with /i to allow for modify :/
uninstallArgs = uninstallArgs.Replace("/I{", "/X{");
uninstallArgs = uninstallArgs.Replace("/i{", "/X{");
uninstallArgs = uninstallArgs.Replace("/I ", "/X ");
uninstallArgs = uninstallArgs.Replace("/i ", "/X ");
}
if (!key.HasQuietUninstall)
{
//todo: ultimately we should merge keys
uninstallArgs += " " + installer.build_uninstall_command_arguments();
}
this.Log().Debug(() => " Setting up uninstall logging directory at {0}".format_with(packageCacheLocation.escape_curly_braces()));
_fileSystem.create_directory_if_not_exists(_fileSystem.get_directory_name(packageCacheLocation));
uninstallArgs = uninstallArgs.Replace(InstallTokens.PACKAGE_LOCATION, packageCacheLocation);
uninstallArgs = uninstallArgs.Replace(InstallTokens.TEMP_LOCATION, packageCacheLocation);
this.Log().Debug(() => " Args are '{0}'".format_with(uninstallArgs.escape_curly_braces()));
if (!key.HasQuietUninstall && installer.GetType() == typeof(CustomInstaller))
{
if (!config.Information.IsLicensedVersion)
{
this.Log().Warn(@"
Did you know licensed versions of Chocolatey are 95% effective with
Automatic Uninstaller due to licensed enhancements and Package
Synchronizer?
");
}
var skipUninstaller = true;
var timeout = config.PromptForConfirmation ? 0 : 30;
var selection = InteractivePrompt.prompt_for_confirmation(
"Uninstall may not be silent (could not detect). Proceed?",
new[] { "yes", "no" },
defaultChoice: "no",
requireAnswer: true,
allowShortAnswer: true,
shortPrompt: true,
timeoutInSeconds: timeout
);
if (selection.is_equal_to("yes"))
{
skipUninstaller = false;
}
if (skipUninstaller)
{
this.Log().Info(" Skipping auto uninstaller - Installer type was not detected and no silent uninstall key exists.");
this.Log().Warn("If the application was not removed with a chocolateyUninstall.ps1,{0} please remove it from Programs and Features manually.".format_with(Environment.NewLine));
return;
}
}
var exitCode = _commandExecutor.execute(
uninstallExe,
uninstallArgs.trim_safe(),
config.CommandExecutionTimeoutSeconds,
(s, e) =>
{
if (e == null || string.IsNullOrWhiteSpace(e.Data))
{
return;
}
this.Log().Info(() => " [AutoUninstaller] {0}".format_with(e.Data.escape_curly_braces()));
},
(s, e) =>
{
if (e == null || string.IsNullOrWhiteSpace(e.Data))
{
return;
}
this.Log().Error(() => " [AutoUninstaller] {0}".format_with(e.Data.escape_curly_braces()));
},
updateProcessPath: false);
if (!installer.ValidUninstallExitCodes.Contains(exitCode))
{
Environment.ExitCode = exitCode;
string logMessage = " Auto uninstaller failed. Please remove machine installation manually.{0} Exit code was {1}".format_with(Environment.NewLine, exitCode);
this.Log().Error(() => logMessage.escape_curly_braces());
packageResult.Messages.Add(new ResultMessage(config.Features.FailOnAutoUninstaller ? ResultType.Error : ResultType.Warn, logMessage));
}
else
{
this.Log().Info(() => " Auto uninstaller has successfully uninstalled {0} or detected previous uninstall.".format_with(packageResult.Package.Id));
}
}
public void run(PackageResult packageResult, ChocolateyConfiguration config)
{
if (!config.Features.AutoUninstaller)
{
this.Log().Info(" Skipping auto uninstaller - AutoUninstaller feature is not enabled.");
return;
}
var pkgInfo = _packageInfoService.get_package_information(packageResult.Package);
if (pkgInfo.RegistrySnapshot == null)
{
this.Log().Info(" Skipping auto uninstaller - No registry snapshot.");
return;
}
var registryKeys = pkgInfo.RegistrySnapshot.RegistryKeys;
if (registryKeys == null || registryKeys.Count == 0)
{
this.Log().Info(" Skipping auto uninstaller - No registry keys in snapshot.");
return;
}
this.Log().Info(" Running auto uninstaller...");
if (WaitForCleanup)
{
this.Log().Debug("Sleeping for {0} seconds to allow Windows to finish cleaning up.".format_with(SLEEP_TIME));
Thread.Sleep((int)TimeSpan.FromSeconds(SLEEP_TIME).TotalMilliseconds);
}
foreach (var key in registryKeys.or_empty_list_if_null())
{
this.Log().Debug(() => " Preparing uninstall key '{0}'".format_with(key.UninstallString.to_string().escape_curly_braces()));
if ((!string.IsNullOrWhiteSpace(key.InstallLocation) && !_fileSystem.directory_exists(key.InstallLocation)) || !_registryService.installer_value_exists(key.KeyPath, ApplicationParameters.RegistryValueInstallLocation))
{
this.Log().Info(" Skipping auto uninstaller - The application appears to have been uninstalled already by other means.");
this.Log().Debug(() => " Searched for install path '{0}' - found? {1}".format_with(key.InstallLocation.to_string().escape_curly_braces(), _fileSystem.directory_exists(key.InstallLocation)));
this.Log().Debug(() => " Searched for registry key '{0}' value '{1}' - found? {2}".format_with(key.KeyPath.escape_curly_braces(), ApplicationParameters.RegistryValueInstallLocation, _registryService.installer_value_exists(key.KeyPath, ApplicationParameters.RegistryValueInstallLocation)));
continue;
}
// split on " /" and " -" for quite a bit more accuracy
IList <string> uninstallArgsSplit = key.UninstallString.to_string().Split(new[] { " /", " -" }, StringSplitOptions.RemoveEmptyEntries).ToList();
var uninstallExe = uninstallArgsSplit.DefaultIfEmpty(string.Empty).FirstOrDefault();
var uninstallArgs = key.UninstallString.to_string().Replace(uninstallExe.to_string(), string.Empty);
uninstallExe = uninstallExe.remove_surrounding_quotes();
this.Log().Debug(() => " Uninstaller path is '{0}'".format_with(uninstallExe));
IInstaller installer = get_installer_type(key, uninstallExe, uninstallArgs);
this.Log().Debug(() => " Installer type is '{0}'".format_with(installer.GetType().Name));
if (key.InstallerType == InstallerType.Msi)
{
// because sometimes the key is set with /i to allow for modify :/
uninstallArgs = uninstallArgs.Replace("/I{", "/X{");
uninstallArgs = uninstallArgs.Replace("/i{", "/X{");
uninstallArgs = uninstallArgs.Replace("/I ", "/X ");
uninstallArgs = uninstallArgs.Replace("/i ", "/X ");
}
if (!key.HasQuietUninstall)
{
//todo: ultimately we should merge keys
uninstallArgs += " " + installer.build_uninstall_command_arguments();
}
var packageCacheLocation = _fileSystem.combine_paths(_fileSystem.get_full_path(config.CacheLocation), pkgInfo.Package.Id, pkgInfo.Package.Version.to_string());
this.Log().Debug(() => " Setting up uninstall logging directory at {0}".format_with(packageCacheLocation.escape_curly_braces()));
_fileSystem.create_directory_if_not_exists(_fileSystem.get_directory_name(packageCacheLocation));
uninstallArgs = uninstallArgs.Replace(InstallTokens.PACKAGE_LOCATION, packageCacheLocation);
uninstallArgs = uninstallArgs.Replace(InstallTokens.TEMP_LOCATION, packageCacheLocation);
this.Log().Debug(() => " Args are '{0}'".format_with(uninstallArgs.escape_curly_braces()));
if (!key.HasQuietUninstall && installer.GetType() == typeof(CustomInstaller))
{
var skipUninstaller = true;
var timeout = config.PromptForConfirmation ? 0 : 30;
var selection = InteractivePrompt.prompt_for_confirmation(
"Uninstall may not be silent (could not detect). Proceed?",
new[] { "yes", "no" },
defaultChoice: "no",
requireAnswer: true,
allowShortAnswer: true,
shortPrompt: true,
timeoutInSeconds: timeout
);
if (selection.is_equal_to("yes"))
{
skipUninstaller = false;
}
if (skipUninstaller)
{
this.Log().Info(" Skipping auto uninstaller - Installer type was not detected and no silent uninstall key exists.");
this.Log().Warn("If the application was not removed with a chocolateyUninstall.ps1,{0} please remove it from Programs and Features manually.".format_with(Environment.NewLine));
return;
}
}
var exitCode = _commandExecutor.execute(
uninstallExe,
uninstallArgs.trim_safe(),
config.CommandExecutionTimeoutSeconds,
(s, e) =>
{
if (e == null || string.IsNullOrWhiteSpace(e.Data))
{
return;
}
this.Log().Info(() => " [AutoUninstaller] {0}".format_with(e.Data.escape_curly_braces()));
},
(s, e) =>
{
if (e == null || string.IsNullOrWhiteSpace(e.Data))
{
return;
}
this.Log().Error(() => " [AutoUninstaller] {0}".format_with(e.Data.escape_curly_braces()));
},
updateProcessPath: false);
if (!installer.ValidUninstallExitCodes.Contains(exitCode))
{
Environment.ExitCode = exitCode;
string logMessage = " Auto uninstaller failed. Please remove machine installation manually.{0} Exit code was {1}".format_with(Environment.NewLine, exitCode);
this.Log().Error(() => logMessage.escape_curly_braces());
packageResult.Messages.Add(new ResultMessage(config.Features.FailOnAutoUninstaller ? ResultType.Error : ResultType.Warn, logMessage));
}
else
{
this.Log().Info(() => " Auto uninstaller has successfully uninstalled {0} or detected previous uninstall.".format_with(packageResult.Package.Id));
}
}
}
public void remove(RegistryApplicationKey key, ChocolateyConfiguration config, PackageResult packageResult, string packageCacheLocation)
{
var userProvidedUninstallArguments = string.Empty;
var userOverrideUninstallArguments = false;
var package = packageResult.Package;
if (package != null)
{
if (!PackageUtility.package_is_a_dependency(config, package.Id) || config.ApplyInstallArgumentsToDependencies)
{
userProvidedUninstallArguments = config.InstallArguments;
userOverrideUninstallArguments = config.OverrideArguments;
if (!string.IsNullOrWhiteSpace(userProvidedUninstallArguments))
{
this.Log().Debug(ChocolateyLoggers.Verbose, " Using user passed {2}uninstaller args for {0}:'{1}'".format_with(package.Id, userProvidedUninstallArguments.escape_curly_braces(), userOverrideUninstallArguments ? "overriding " : string.Empty));
}
}
}
//todo: if there is a local package, look to use it in the future
if (string.IsNullOrWhiteSpace(key.UninstallString))
{
this.Log().Info(" Skipping auto uninstaller - '{0}' does not have an uninstall string.".format_with(!string.IsNullOrEmpty(key.DisplayName.to_string()) ? key.DisplayName.to_string().escape_curly_braces() : "The application"));
return;
}
this.Log().Debug(() => " Preparing uninstall key '{0}' for '{1}'".format_with(key.UninstallString.to_string().escape_curly_braces(), key.DisplayName.to_string().escape_curly_braces()));
if ((!string.IsNullOrWhiteSpace(key.InstallLocation) && !_fileSystem.directory_exists(key.InstallLocation)) || !_registryService.installer_value_exists(key.KeyPath, ApplicationParameters.RegistryValueInstallLocation))
{
this.Log().Info(" Skipping auto uninstaller - '{0}' appears to have been uninstalled already by other means.".format_with(!string.IsNullOrEmpty(key.DisplayName.to_string()) ? key.DisplayName.to_string().escape_curly_braces() : "The application"));
this.Log().Debug(() => " Searched for install path '{0}' - found? {1}".format_with(key.InstallLocation.to_string().escape_curly_braces(), _fileSystem.directory_exists(key.InstallLocation)));
this.Log().Debug(() => " Searched for registry key '{0}' value '{1}' - found? {2}".format_with(key.KeyPath.escape_curly_braces(), ApplicationParameters.RegistryValueInstallLocation, _registryService.installer_value_exists(key.KeyPath, ApplicationParameters.RegistryValueInstallLocation)));
return;
}
// split on " /" and " -" for quite a bit more accuracy
IList <string> uninstallArgsSplit = key.UninstallString.to_string().Replace(""", "\"").Replace("'", "'").Split(new[] { " /", " -" }, StringSplitOptions.RemoveEmptyEntries).ToList();
var uninstallExe = uninstallArgsSplit.DefaultIfEmpty(string.Empty).FirstOrDefault().trim_safe();
if (uninstallExe.Count(u => u == '"') > 2)
{
uninstallExe = uninstallExe.Split(new [] { " \"" }, StringSplitOptions.RemoveEmptyEntries).First();
}
if (uninstallExe.Count(u => u == ':') > 1)
{
try
{
var firstMatch = Regex.Match(uninstallExe, @"\s+\w\:", RegexOptions.CultureInvariant | RegexOptions.IgnoreCase);
uninstallExe = uninstallExe.Substring(0, firstMatch.Index);
}
catch (Exception ex)
{
this.Log().Debug("Error splitting the uninstall string:{0} {1}".format_with(Environment.NewLine, ex.to_string()));
}
}
var uninstallArgs = key.UninstallString.to_string().Replace(""", "\"").Replace("'", "'").Replace(uninstallExe.to_string(), string.Empty).trim_safe();
uninstallExe = uninstallExe.remove_surrounding_quotes();
this.Log().Debug(() => " Uninstaller path is '{0}'".format_with(uninstallExe));
if (uninstallExe.contains("\\") || uninstallExe.contains("/"))
{
if (!_fileSystem.file_exists(uninstallExe))
{
this.Log().Info(" Skipping auto uninstaller - The uninstaller file no longer exists. \"{0}\"".format_with(uninstallExe));
return;
}
}
IInstaller installer = get_installer_type(key, uninstallExe, uninstallArgs);
this.Log().Debug(() => " Installer type is '{0}'".format_with(installer.GetType().Name));
if (key.InstallerType == InstallerType.Msi)
{
// because sometimes the key is set with /i to allow for modify :/
uninstallArgs = uninstallArgs.Replace("/I{", "/X{");
uninstallArgs = uninstallArgs.Replace("/i{", "/X{");
uninstallArgs = uninstallArgs.Replace("/I ", "/X ");
uninstallArgs = uninstallArgs.Replace("/i ", "/X ");
}
if (!key.HasQuietUninstall)
{
//todo: ultimately we should merge keys
uninstallArgs += " " + installer.build_uninstall_command_arguments();
}
if (!string.IsNullOrWhiteSpace(userProvidedUninstallArguments))
{
if (userOverrideUninstallArguments)
{
this.Log().Debug(() => " Replacing original uninstall arguments of '{0}' with '{1}'".format_with(uninstallArgs.escape_curly_braces(), userProvidedUninstallArguments.escape_curly_braces()));
uninstallArgs = userProvidedUninstallArguments;
}
else
{
this.Log().Debug(() => " Appending original uninstall arguments with '{0}'".format_with(userProvidedUninstallArguments.escape_curly_braces()));
uninstallArgs += " " + userProvidedUninstallArguments;
}
}
this.Log().Debug(() => " Setting up uninstall logging directory at {0}".format_with(packageCacheLocation.escape_curly_braces()));
_fileSystem.create_directory_if_not_exists(_fileSystem.get_directory_name(packageCacheLocation));
uninstallArgs = uninstallArgs.Replace(InstallTokens.PACKAGE_LOCATION, packageCacheLocation);
uninstallArgs = uninstallArgs.Replace(InstallTokens.TEMP_LOCATION, packageCacheLocation);
this.Log().Debug(() => " Args are '{0}'".format_with(uninstallArgs.escape_curly_braces()));
if (!key.HasQuietUninstall && installer.GetType() == typeof(CustomInstaller))
{
var skipUninstaller = true;
var timeout = config.PromptForConfirmation ? 0 : 30;
var selection = InteractivePrompt.prompt_for_confirmation(
"Uninstall may not be silent (could not detect). Proceed?",
new[] { "yes", "no" },
defaultChoice: "no",
requireAnswer: true,
allowShortAnswer: true,
shortPrompt: true,
timeoutInSeconds: timeout
);
if (selection.is_equal_to("yes"))
{
skipUninstaller = false;
}
if (skipUninstaller)
{
this.Log().Info(" Skipping auto uninstaller - Installer type was not detected and no silent uninstall key exists.");
this.Log().Warn("If the application was not removed with a chocolateyUninstall.ps1,{0} please remove it from Programs and Features manually.".format_with(Environment.NewLine));
return;
}
}
var exitCode = _commandExecutor.execute(
uninstallExe,
uninstallArgs.trim_safe(),
config.CommandExecutionTimeoutSeconds,
(s, e) =>
{
if (e == null || string.IsNullOrWhiteSpace(e.Data))
{
return;
}
this.Log().Info(() => " [AutoUninstaller] {0}".format_with(e.Data.escape_curly_braces()));
},
(s, e) =>
{
if (e == null || string.IsNullOrWhiteSpace(e.Data))
{
return;
}
this.Log().Error(() => " [AutoUninstaller] {0}".format_with(e.Data.escape_curly_braces()));
},
updateProcessPath: false);
if (!installer.ValidUninstallExitCodes.Contains(exitCode))
{
Environment.ExitCode = exitCode;
string logMessage = " Auto uninstaller failed. Please remove machine installation manually.{0} Exit code was {1}".format_with(Environment.NewLine, exitCode);
this.Log().Error(() => logMessage.escape_curly_braces());
packageResult.Messages.Add(new ResultMessage(config.Features.FailOnAutoUninstaller ? ResultType.Error : ResultType.Warn, logMessage));
}
else
{
this.Log().Info(() => " Auto uninstaller has successfully uninstalled {0} or detected previous uninstall.".format_with(packageResult.Package.Id));
}
}