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Node 20 -> Node 24 migration feature flagging, opt-in and opt-out environment variables (#3948)

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This commit is contained in:
Salman Chishti
2025-08-07 17:30:03 +01:00
committed by GitHub
parent 5e74a4d8e4
commit 0203cf24d3
4 changed files with 293 additions and 3 deletions
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33
src/Runner.Worker/Handlers/HandlerFactory.cs
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@@ -58,10 +58,41 @@ namespace GitHub.Runner.Worker.Handlers
var nodeData = data as NodeJSActionExecutionData;
// With node12 EoL in 04/2022 and node16 EoL in 09/23, we want to execute all JS actions using node20
// With node20 EoL approaching, we're preparing to migrate to node24
if (string.Equals(nodeData.NodeVersion, "node12", StringComparison.InvariantCultureIgnoreCase) ||
string.Equals(nodeData.NodeVersion, "node16", StringComparison.InvariantCultureIgnoreCase))
{
nodeData.NodeVersion = "node20";
nodeData.NodeVersion = Common.Constants.Runner.NodeMigration.Node20;
}
// Check if node20 was explicitly specified in the action
// We don't modify if node24 was explicitly specified
if (string.Equals(nodeData.NodeVersion, Constants.Runner.NodeMigration.Node20, StringComparison.InvariantCultureIgnoreCase))
{
bool useNode24ByDefault = executionContext.Global.Variables?.GetBoolean(Constants.Runner.NodeMigration.UseNode24ByDefaultFlag) ?? false;
bool requireNode24 = executionContext.Global.Variables?.GetBoolean(Constants.Runner.NodeMigration.RequireNode24Flag) ?? false;
var (nodeVersion, configWarningMessage) = NodeUtil.DetermineActionsNodeVersion(environment, useNode24ByDefault, requireNode24);
var (finalNodeVersion, platformWarningMessage) = NodeUtil.CheckNodeVersionForLinuxArm32(nodeVersion);
nodeData.NodeVersion = finalNodeVersion;
if (!string.IsNullOrEmpty(configWarningMessage))
{
executionContext.Warning(configWarningMessage);
}
if (!string.IsNullOrEmpty(platformWarningMessage))
{
executionContext.Warning(platformWarningMessage);
}
// Show information about Node 24 migration in Phase 2
if (useNode24ByDefault && !requireNode24 && string.Equals(finalNodeVersion, Constants.Runner.NodeMigration.Node24, StringComparison.OrdinalIgnoreCase))
{
string infoMessage = "Node 20 is being deprecated. This workflow is running with Node 24 by default. " +
"If you need to temporarily use Node 20, you can set the ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true environment variable.";
executionContext.Output(infoMessage);
}
}
(handler as INodeScriptActionHandler).Data = nodeData;