public bool Match(string suppliedValue, RolloutStrategyAttribute attr)
{
var vals = attr.Values.Where(v => v != null).Select(v => new Version(v.ToString())).ToList();
var version = new Version(suppliedValue);
switch (attr.Conditional)
{
case RolloutStrategyAttributeConditional.EQUALS:
case RolloutStrategyAttributeConditional.INCLUDES:
return(vals.Any(v => version.Equals(v)));
case RolloutStrategyAttributeConditional.ENDSWITH:
break;
case RolloutStrategyAttributeConditional.STARTSWITH:
break;
case RolloutStrategyAttributeConditional.GREATER:
return(vals.Any(v => version.CompareTo(v) > 0));
case RolloutStrategyAttributeConditional.GREATEREQUALS:
return(vals.Any(v => version.CompareTo(v) >= 0));
case RolloutStrategyAttributeConditional.LESS:
return(vals.Any(v => version.CompareTo(v) < 0));
case RolloutStrategyAttributeConditional.LESSEQUALS:
return(vals.Any(v => version.CompareTo(v) <= 0));
case RolloutStrategyAttributeConditional.NOTEQUALS:
case RolloutStrategyAttributeConditional.EXCLUDES:
return(!vals.Any(v => version.Equals(v)));
case RolloutStrategyAttributeConditional.REGEX:
break;
case null:
return(false);
default:
return(false);
}
return(false);
}
public async Task StartAsync()
{
Release latestRelease = null;
SemVer.Version latestVersion;
if (!_localInstall)
{
if (File.Exists(Path.Combine(Directory.GetCurrentDirectory(), "LMS.Setup.exe")))
{
Log.Debug("Setup file exists. let's go ahead and remove that.");
File.Delete("LMS.Setup.exe");
}
latestRelease = await GitHubOperations.GetLatestRelease();
latestVersion = GitHubOperations.GetLatestVersion(latestRelease);
}
else
{
latestVersion = new SemVer.Version(FileVersionInfo.GetVersionInfo(_setupFilename).ProductVersion);
}
SemVer.Version currentVersion = GetCurrentInstalledVersion();
Log.Information($"Installed: {currentVersion} Available: {latestVersion}");
if (currentVersion.CompareTo(latestVersion) < 0)
{
if (currentVersion.Equals(new SemVer.Version(1, 0, 0)))
{
Log.Debug("New installation.");
if (_localInstall)
{
UpdateRequired();
}
else
{
await UpdateRequired(latestRelease);
}
return;
}
Log.Debug("Existing installation.");
Uninstall();
if (_localInstall)
{
UpdateRequired();
}
else
{
await UpdateRequired(latestRelease);
}
return;
}
if (currentVersion.CompareTo(latestVersion) > 0)
{
Log.Warning("The installed version is newer than what is currently available.");
Log.Warning("I'm going to uninstall the program.");
Uninstall();
if (_localInstall)
{
UpdateRequired();
}
else
{
await UpdateRequired(latestRelease);
}
return;
}
if (currentVersion.CompareTo(latestVersion) == 0)
{
Log.Information("No update is required at this time.");
Log.Information("Checking installation folder integrity.");
if (File.Exists(Path.Combine(GetProgramFilesPath(), "License Monitoring System", "LMS.exe")))
{
Log.Information("All looks good!");
return;
}
Log.Warning("Executable is missing from the installation folder.");
Log.Warning("Attempting to reinstall the application.");
Uninstall();
if (_localInstall)
{
UpdateRequired();
}
else
{
await UpdateRequired(latestRelease);
}
}
}