static void Main()
{
TemplateSchema schema = TemplateSchema.FromDefaultUri();
var generator = new CSharpGenerator(schema);
generator.Generate();
}
internal static TemplateToken Read(
TemplateContext context,
String type,
IObjectReader objectReader,
Int32?fileId,
TemplateSchema schema,
out Int32 bytes)
{
TemplateToken result = null;
var reader = new TemplateReader(context, schema, objectReader, fileId);
var originalBytes = context.Memory.CurrentBytes;
try
{
objectReader.ValidateStart();
var definition = new DefinitionInfo(schema, type);
result = reader.ReadValue(definition);
objectReader.ValidateEnd();
}
catch (Exception ex)
{
context.Error(fileId, null, null, ex);
}
finally
{
bytes = context.Memory.CurrentBytes - originalBytes;
}
return(result);
}
public PipelineTemplateEvaluator(
ITraceWriter trace,
TemplateSchema schema)
{
if (!String.Equals(schema.Version, PipelineTemplateConstants.Workflow_1_0, StringComparison.Ordinal))
{
throw new NotSupportedException($"Unexpected template schema version '{schema.Version}'");
}
m_trace = trace;
m_schema = schema;
}
private TemplateReader(
TemplateContext context,
TemplateSchema schema,
IObjectReader objectReader,
Int32?fileId)
{
m_context = context;
m_schema = schema;
m_memory = context.Memory;
m_objectReader = objectReader;
m_fileId = fileId;
}
public DefinitionInfo(
TemplateSchema schema,
String name)
{
m_schema = schema;
// Lookup the definition
Definition = m_schema.GetDefinition(name);
// Record allowed context
AllowedContext = Definition.ReaderContext;
}
public TemplateSchema CreateSchema()
{
var assembly = Assembly.GetExecutingAssembly();
var json = default(String);
using (var stream = assembly.GetManifestResourceStream("GitHub.DistributedTask.Pipelines.ObjectTemplating.workflow-v1.0.json"))
using (var streamReader = new StreamReader(stream))
{
json = streamReader.ReadToEnd();
}
var objectReader = new JsonObjectReader(null, json);
return(TemplateSchema.Load(objectReader));
}
public override void Initialize(IHostContext hostContext)
{
base.Initialize(hostContext);
var assembly = Assembly.GetExecutingAssembly();
var json = default(string);
using (var stream = assembly.GetManifestResourceStream("GitHub.Runner.Worker.action_yaml.json"))
using (var streamReader = new StreamReader(stream))
{
json = streamReader.ReadToEnd();
}
var objectReader = new JsonObjectReader(null, json);
_actionManifestSchema = TemplateSchema.Load(objectReader);
ArgUtil.NotNull(_actionManifestSchema, nameof(_actionManifestSchema));
Trace.Info($"Load schema file with definitions: {StringUtil.ConvertToJson(_actionManifestSchema.Definitions.Keys)}");
}
public DefinitionInfo(
TemplateSchema schema,
String name)
{
m_schema = schema;
// Lookup the definition
Definition = m_schema.GetDefinition(name);
// Determine whether to expand
if (Definition.Context.Length > 0)
{
AllowedContext = Definition.Context;
}
else
{
AllowedContext = new String[0];
}
}
public static TemplateSchema GetSchema()
{
if (s_schema == null)
{
var assembly = Assembly.GetExecutingAssembly();
var json = default(String);
using (var stream = assembly.GetManifestResourceStream("GitHub.DistributedTask.Pipelines.ObjectTemplating.workflow-v1.0.json"))
using (var streamReader = new StreamReader(stream))
{
json = streamReader.ReadToEnd();
}
var objectReader = new JsonObjectReader(null, json);
var schema = TemplateSchema.Load(objectReader);
Interlocked.CompareExchange(ref s_schema, schema, null);
}
return(s_schema);
}
public DefinitionInfo(
TemplateSchema schema,
String name,
HashSet <String> availableContext)
{
m_schema = schema;
m_availableContext = availableContext;
// Lookup the definition
Definition = m_schema.GetDefinition(name);
// Determine whether to expand
m_allowedContext = Definition.EvaluatorContext;
if (Definition.EvaluatorContext.Length > 0)
{
Expand = m_availableContext.IsSupersetOf(m_allowedContext);
}
else
{
Expand = false;
}
}
public CSharpGenerator(TemplateSchema schema, string outputDir = null)
: base(schema, outputDir)
{
}