public static Linux DetectAndCreate(Context context)
{
string name;
string release;
string codeName;
string progPath;
if (Directory.Exists("/app"))
{
name = "Flatpak";
release = GetFlatpakRelease();
codeName = String.Empty;
}
else
{
if (File.Exists(DefaultLsbReleasePath))
{
progPath = DefaultLsbReleasePath;
}
else
{
progPath = FindProgram("lsb_release", GetPathDirectories());
}
if (String.IsNullOrEmpty(progPath) || !IsExecutable(progPath, true))
{
throw new InvalidOperationException("Your Linux distribution lacks a working `lsb_release` command");
}
name = Utilities.GetStringFromStdout(progPath, "-is");
release = Utilities.GetStringFromStdout(progPath, "-rs");
codeName = Utilities.GetStringFromStdout(progPath, "-cs");
}
Func <Context, Linux> creator;
if (!distroMap.TryGetValue(name, out creator))
{
throw new InvalidOperationException($"Your Linux distribution ({name} {release}) is not supported at this time.");
}
Linux linux = creator(context);
linux.Name = name;
linux.Release = release;
linux.warnBinFmt = ShouldWarnAboutBinfmt();
linux.codeName = codeName;
Log.Instance.Todo("Check Mono version and error out if not the required minimum version");
return(linux);
}
public static Linux DetectAndCreate(Context context)
{
string name = String.Empty;
string release = String.Empty;
string codeName = String.Empty;
string idLike = String.Empty;
string id = String.Empty;
bool detected = DetectFlatpak(ref name, ref release, ref codeName, ref idLike, ref id);
if (!detected)
{
detected = DetectOsRelease(ref name, ref release, ref codeName, ref idLike, ref id);
}
;
if (!detected)
{
detected = DetectLsbRelease(ref name, ref release, ref codeName, ref idLike, ref id);
}
if (!detected)
{
throw new InvalidOperationException("Unable to detect your Linux distribution");
}
bool usingBaseDistro = false;
string distro = String.Empty;
detected = MapDistro(id, ref distro);
if (!detected)
{
usingBaseDistro = detected = MapDistro(idLike, ref distro);
}
if (!detected)
{
var list = new List <string> ();
if (!String.IsNullOrEmpty(name))
{
list.Add($"name: ${name}");
}
if (!String.IsNullOrEmpty(release))
{
list.Add($"release: ${release}");
}
if (!String.IsNullOrEmpty(codeName))
{
list.Add($"codename: ${codeName}");
}
if (!String.IsNullOrEmpty(id))
{
list.Add($"id: ${id}");
}
if (!String.IsNullOrEmpty(idLike))
{
list.Add($"id like: ${idLike}");
}
string info;
if (list.Count > 0)
{
string infoText = String.Join("; ", list);
info = $" Additional info: {infoText}";
}
else
{
info = String.Empty;
}
throw new InvalidOperationException($"Failed to detect your Linux distribution.{info}");
}
if (usingBaseDistro)
{
Log.Instance.InfoLine($"Distribution supported via its base distribution: {idLike}");
}
Func <Context, Linux> creator;
if (!distroMap.TryGetValue(distro, out creator))
{
throw new InvalidOperationException($"Your Linux distribution ({name} {release}) is not supported at this time.");
}
Linux linux = creator(context);
linux.Name = name;
linux.Release = release;
linux.warnBinFmt = ShouldWarnAboutBinfmt();
linux.codeName = codeName;
linux.derived = usingBaseDistro;
return(linux);
}