private bool UninstallPkgHelper()
{
var successfullyUninstalled = false;
GetHelper getHelper = new GetHelper(this);
List <string> dirsToDelete = getHelper.FilterPkgPathsByName(Name, _pathsToSearch);
// Checking if module or script
// a module path will look like:
// ./Modules/TestModule/0.0.1
// note that the xml file is located in this path, eg: ./Modules/TestModule/0.0.1/PSModuleInfo.xml
// a script path will look like:
// ./Scripts/TestScript.ps1
// note that the xml file is located in ./Scripts/InstalledScriptInfos, eg: ./Scripts/InstalledScriptInfos/TestScript_InstalledScriptInfo.xml
string pkgName;
foreach (string pkgPath in getHelper.FilterPkgPathsByVersion(_versionRange, dirsToDelete, selectPrereleaseOnly: Prerelease))
{
pkgName = Utils.GetInstalledPackageName(pkgPath);
if (!ShouldProcess(string.Format("Uninstall resource '{0}' from the machine.", pkgName)))
{
WriteVerbose("ShouldProcess is set to false.");
continue;
}
ErrorRecord errRecord = null;
if (pkgPath.EndsWith(PSScriptFileExt))
{
successfullyUninstalled = UninstallScriptHelper(pkgPath, pkgName, out errRecord);
}
else
{
successfullyUninstalled = UninstallModuleHelper(pkgPath, pkgName, out errRecord);
}
// if we can't find the resource, write non-terminating error and return
if (!successfullyUninstalled || errRecord != null)
{
if (errRecord == null)
{
string message = Version == null || Version.Trim().Equals("*") ?
string.Format("Could not find any version of the resource '{0}' in any path", pkgName) :
string.Format("Could not find verison '{0}' of the resource '{1}' in any path", Version, pkgName);
errRecord = new ErrorRecord(
new PSInvalidOperationException(message),
"ErrorRetrievingSpecifiedResource",
ErrorCategory.ObjectNotFound,
this);
}
WriteError(errRecord);
}
}
return(successfullyUninstalled);
}
