Process snapshot tokens (#3135)

* Added Snapshot TemplateToken to AgentJobRequestMessage

* WIP for processing the snapshot token

* Changed snapshot post job step condition to Success, added comments

* Refactored snapshot post-job step

* Added evaluation of snapshot token to retrieve image name

* Added snapshot to workflow schema

* Fixed linter error

* Migrated snapshot logic to new SnapshotOperationProvider

* Fixed linter error

* Fixed linter errors

* Fixed linter error

* Fixed linter errors

* Updated L0 tests

* Fixed linter errors

* Added new JobExtensionL0 tests for snapshot post-job step

* Added JobExtensionL0 test case for snapshot mappings

* Added SnapshotOperationProviderL0 tests

* Enabled nullable types for SnapshotOperationProvider and its tests

* Added more assertions to SnapshotOperationProviderL0 tests

* Fixed linter errors

* Made sure TestHostContexts are disposed of properlyh in SnapshotOperationProviderL0 tests

* Resolved PR comments

* Fixed formatting

* Removed redundant reference

* Addressed PR comments
This commit is contained in:
David Omid
2024-02-15 02:34:52 +00:00
committed by GitHub
parent 72559572f6
commit 927b26a364
17 changed files with 344 additions and 24 deletions

View File

@@ -346,6 +346,39 @@ namespace GitHub.DistributedTask.Pipelines.ObjectTemplating
return result;
}
internal static Snapshot ConvertToJobSnapshotRequest(TemplateContext context, TemplateToken token)
{
string imageName = null;
if (token is StringToken snapshotStringLiteral)
{
imageName = snapshotStringLiteral.Value;
}
else
{
var snapshotMapping = token.AssertMapping($"{PipelineTemplateConstants.Snapshot}");
foreach (var snapshotPropertyPair in snapshotMapping)
{
var propertyName = snapshotPropertyPair.Key.AssertString($"{PipelineTemplateConstants.Snapshot} key");
switch (propertyName.Value)
{
case PipelineTemplateConstants.ImageName:
imageName = snapshotPropertyPair.Value.AssertString($"{PipelineTemplateConstants.Snapshot} {propertyName}").Value;
break;
default:
propertyName.AssertUnexpectedValue($"{PipelineTemplateConstants.Snapshot} key");
break;
}
}
}
if (String.IsNullOrEmpty(imageName))
{
return null;
}
return new Snapshot(imageName);
}
private static ActionStep ConvertToStep(
TemplateContext context,
TemplateToken stepsItem,