Task <string> installPackageToAppDir(UpdateInfo updateInfo, ReleaseEntry release, Action <int> progressCallback)
{
return(Task.Run(async() => {
var target = getDirectoryForRelease(release.Version);
// NB: This might happen if we got killed partially through applying the release
if (target.Exists)
{
this.Log().Warn("Found partially applied release folder, killing it: " + target.FullName);
await Utility.DeleteDirectory(target.FullName);
}
target.Create();
try
{
this.Log().Info("Writing files to app directory: {0}", target.FullName);
await ReleasePackage.ExtractZipForInstall(
Path.Combine(updateInfo.PackageDirectory, release.Filename),
target.FullName,
rootAppDirectory,
progressCallback);
}
catch (Exception ex)
{
try
{
//Don't leave that empty directory there: its existence will prevent the user from even using the previous version.
await Utility.DeleteDirectory(target.FullName);
}
catch (Exception error)
{
//This is going to be one very stuck user...
this.Log().ErrorException("Failed to cleanup new directory after failed install: " + target.FullName, error);
}
throw ex;
}
return target.FullName;
}));
}
Task <string> installPackageToAppDir(UpdateInfo updateInfo, ReleaseEntry release)
{
return(Task.Run(async() => {
var target = getDirectoryForRelease(release.Version);
// NB: This might happen if we got killed partially through applying the release
if (target.Exists)
{
this.Log().Warn("Found partially applied release folder, killing it: " + target.FullName);
await Utility.DeleteDirectory(target.FullName);
}
target.Create();
this.Log().Info("Writing files to app directory: {0}", target.FullName);
await ReleasePackage.ExtractZipForInstall(
Path.Combine(updateInfo.PackageDirectory, release.Filename),
target.FullName);
return target.FullName;
}));
}
