private IDictionary <IProgrammingPlatform, PlatformDetectorResult> GetCompatiblePlatforms(
RepositoryContext ctx,
IEnumerable <PlatformDetectorResult> detectionResults,
bool runDetection)
{
var userProvidedPlatformName = _commonOptions.PlatformName;
var resultPlatforms = new Dictionary <IProgrammingPlatform, PlatformDetectorResult>();
if (!string.IsNullOrEmpty(_commonOptions.PlatformName))
{
if (!IsCompatiblePlatform(
ctx,
userProvidedPlatformName,
detectionResults,
runDetection,
out var platformResult))
{
throw new UnsupportedVersionException(
$"Couldn't detect a version for the platform '{userProvidedPlatformName}' in the repo.");
}
resultPlatforms.Add(platformResult.Item1, platformResult.Item2);
if (!IsEnabledForMultiPlatformBuild(platformResult.Item1, ctx))
{
return(resultPlatforms);
}
}
var enabledPlatforms = _programmingPlatforms.Where(platform =>
{
if (!platform.IsEnabled(ctx))
{
_logger.LogDebug("{platformName} has been disabled.", platform.Name);
return(false);
}
return(true);
});
foreach (var platform in enabledPlatforms)
{
// If the user provided a platform name, it has already been processed, so skip processing again
if (!string.IsNullOrEmpty(userProvidedPlatformName) &&
string.Equals(platform.Name, userProvidedPlatformName, StringComparison.OrdinalIgnoreCase))
{
continue;
}
_logger.LogDebug($"Detecting platform using '{platform.Name}'...");
if (IsCompatiblePlatform(
ctx,
platform.Name,
detectionResults,
runDetection,
out var platformResult))
{
resultPlatforms.Add(platformResult.Item1, platformResult.Item2);
if (!IsEnabledForMultiPlatformBuild(platform, ctx))
{
return(resultPlatforms);
}
}
}
return(resultPlatforms);
}
/// <inheritdoc/>
public IDictionary <IProgrammingPlatform, PlatformDetectorResult> GetCompatiblePlatforms(
RepositoryContext ctx)
{
return(GetCompatiblePlatforms(ctx, detectionResults: null, runDetection: true));
}
/// <inheritdoc/>
public IDictionary <IProgrammingPlatform, PlatformDetectorResult> GetCompatiblePlatforms(
RepositoryContext ctx,
IEnumerable <PlatformDetectorResult> detectionResults)
{
return(GetCompatiblePlatforms(ctx, detectionResults, runDetection: false));
}
private bool IsCompatiblePlatform(
RepositoryContext ctx,
string platformName,
IEnumerable <PlatformDetectorResult> detectionResults,
bool runDetection,
out Tuple <IProgrammingPlatform, PlatformDetectorResult> platformResult)
{
platformResult = null;
var selectedPlatform = _programmingPlatforms
.Where(p => string.Equals(platformName, p.Name, StringComparison.OrdinalIgnoreCase))
.FirstOrDefault();
if (selectedPlatform == null)
{
var platforms = string.Join(", ", _programmingPlatforms.Select(p => p.Name));
var exec = new UnsupportedPlatformException($"'{platformName}' platform is not supported. " +
$"Supported platforms are: {platforms}");
_logger.LogError(exec, $"Exception caught, provided platform '{platformName}' is not supported.");
throw exec;
}
if (!selectedPlatform.IsEnabled(ctx))
{
var exc = new UnsupportedPlatformException($"Platform '{selectedPlatform.Name}' has been disabled.");
_logger.LogError(exc, $"Exception caught, platform '{selectedPlatform.Name}' has been disabled.");
throw exc;
}
PlatformDetectorResult detectionResult = null;
if (runDetection)
{
detectionResult = selectedPlatform.Detect(ctx);
}
else
{
if (detectionResults != null)
{
detectionResult = detectionResults
.Where(result => result.Platform.EqualsIgnoreCase(selectedPlatform.Name))
.FirstOrDefault();
}
}
if (detectionResult == null)
{
_logger.LogError($"Platform '{platformName}' was not detected in the given repository.");
return(false);
}
else if (string.IsNullOrEmpty(detectionResult.PlatformVersion))
{
_logger.LogError($"Platform '{platformName}' was detected in the given repository, but " +
$"no compatible version was found.");
return(false);
}
platformResult = Tuple.Create(selectedPlatform, detectionResult);
_logger.LogDebug($"Detected platform '{platformName}' with version '{detectionResult.PlatformVersion}'.");
return(true);
}