public PostgresBinaryLocator(string searchPatternOverride)
{
if (string.IsNullOrEmpty(searchPatternOverride))
{
switch (RecognizedOSPlatform.Determine())
{
case RecognizedOSPlatformEnum.Linux:
_searchPattern = DefaultLinuxSearchPattern;
break;
case RecognizedOSPlatformEnum.OSX:
throw new UnsupportedPlatformException("Cannot locate Postgres binaries when running on OSX platform. OSX platform is not supported.");
case RecognizedOSPlatformEnum.Windows:
_searchPattern = DefaultWindowsSearchPattern;
break;
default:
#if NETSTANDARD2_0
throw new PostgresBinariesNotFoundException($"Unknow OS:{RuntimeInformation.OSDescription}");
#endif
throw new PostgresBinariesNotFoundException("Unknow OS. This library is only compatible with Microsoft Windows");
}
}
else
{
_searchPattern = searchPatternOverride;
}
}
public static IPortWatcher CreatePortWatcher()
{
switch (RecognizedOSPlatform.Determine())
{
case RecognizedOSPlatformEnum.Linux:
return((IPortWatcher) new UnixPortWatcher());
case RecognizedOSPlatformEnum.OSX:
throw new UnsupportedPlatformException($"Cannot create {nameof(IPortWatcher)} when running on OSX platform. OSX platform is not supported.");
case RecognizedOSPlatformEnum.Windows:
default:
return((IPortWatcher) new WindowsPortWatcher());
}
}
internal static void Start(string pgBinDirectoryPath)
{
switch (RecognizedOSPlatform.Determine())
{
case RecognizedOSPlatformEnum.Linux:
new PostgresLinuxSetup().Start(pgBinDirectoryPath);
break;
case RecognizedOSPlatformEnum.OSX:
throw new UnsupportedPlatformException($"Cannot grant executable right to Postgres binaries when running on OSX platform. OSX platform is not supported.");
case RecognizedOSPlatformEnum.Windows:
default:
break;
}
}
internal static void AssertCanExecute(string pgBinDirectoryPath)
{
switch (RecognizedOSPlatform.Determine())
{
case RecognizedOSPlatformEnum.Linux:
FileSystem.FileSystem.GrantExecutablePermission(Path.Combine(pgBinDirectoryPath, PostgresDefaults.ServerControllerExecutable));
FileSystem.FileSystem.GrantExecutablePermission(Path.Combine(pgBinDirectoryPath, PostgresDefaults.ServerExecutable));
FileSystem.FileSystem.GrantExecutablePermission(Path.Combine(pgBinDirectoryPath, PostgresDefaults.ServerInitializatorExecutable));
break;
case RecognizedOSPlatformEnum.OSX:
throw new UnsupportedPlatformException($"Cannot grant executable right to Postgres binaries when running on OSX platform. OSX platform is not supported.");
case RecognizedOSPlatformEnum.Windows:
default:
break;
}
}
