public bool TryProcessCommand(IExecutionContext context, string input)
{
if (string.IsNullOrEmpty(input))
{
return(false);
}
// TryParse input to Command
Command command;
if (!Command.TryParse(input, out command))
{
// if parse fail but input contains ##vso, print warning with DOC link
if (input.IndexOf("##vso") >= 0)
{
context.Warning(StringUtil.Loc("CommandKeywordDetected", input));
}
return(false);
}
IWorkerCommandExtension extension;
if (_commandExtensions.TryGetValue(command.Area, out extension))
{
// process logging command in serialize oreder.
lock (_commandSerializeLock)
{
try
{
extension.ProcessCommand(context, command);
}
catch (Exception ex)
{
context.Error(StringUtil.Loc("CommandProcessFailed", input));
context.Error(ex);
context.CommandResult = TaskResult.Failed;
}
finally
{
// trace the ##vso command as long as the command is not a ##vso[task.debug] command.
if (!(string.Equals(command.Area, "task", StringComparison.OrdinalIgnoreCase) &&
string.Equals(command.Event, "debug", StringComparison.OrdinalIgnoreCase)))
{
context.Debug($"Processed: {input}");
}
}
}
}
else
{
context.Warning(StringUtil.Loc("CommandNotFound", command.Area));
}
return(true);
}
public bool TryProcessCommand(IExecutionContext context, string input)
{
if (string.IsNullOrEmpty(input))
{
return(false);
}
// TryParse input to Command
Command command;
if (!Command.TryParse(input, out command))
{
// if parse fail but input contains ##vso, print warning with DOC link
if (input.IndexOf("##vso") >= 0)
{
context.Warning($"'{input}' contains logging command keyword '##vso'. TODO: aka link to command DOC.");
}
return(false);
}
Trace.Info($"Process logging commnad ##vso[{command.Area}.{command.Event}]");
ICommandExtension handler;
if (_commandHandlers.TryGetValue(command.Area, out handler))
{
// process logging command in serialize oreder.
lock (_commandSerializeLock)
{
try
{
handler.ProcessCommand(context, command);
context.Debug($"Processed logging command: {input}");
}
catch (Exception ex)
{
context.Error(ex);
context.Error($"Unable to process command {command} successfully.");
context.CommandResult = TaskResult.Failed;
}
}
}
else
{
context.Warning(StringUtil.Loc("CommandNotFound", command.Area));
}
return(true);
}
public bool TryProcessCommand(IExecutionContext context, string input)
{
if (string.IsNullOrEmpty(input))
{
return(false);
}
// TryParse input to Command
Command command;
if (!Command.TryParse(input, out command))
{
// if parse fail but input contains ##vso, print warning with DOC link
if (input.IndexOf("##vso") >= 0)
{
context.Warning(StringUtil.Loc("CommandKeywordDetected", input));
}
return(false);
}
IWorkerCommandExtension extension;
if (_commandExtensions.TryGetValue(command.Area, out extension))
{
// process logging command in serialize oreder.
lock (_commandSerializeLock)
{
try
{
context.Debug($"Processing: {input}");
extension.ProcessCommand(context, command);
}
catch (Exception ex)
{
context.Error(StringUtil.Loc("CommandProcessFailed", input));
context.Error(ex);
context.CommandResult = TaskResult.Failed;
}
}
}
else
{
context.Warning(StringUtil.Loc("CommandNotFound", command.Area));
}
return(true);
}
public bool TryProcessCommand(IExecutionContext context, string input)
{
ArgUtil.NotNull(context, nameof(context));
if (string.IsNullOrEmpty(input))
{
return(false);
}
// TryParse input to Command
Command command;
var unescapePercents = AgentKnobs.DecodePercents.GetValue(context).AsBoolean();
if (!Command.TryParse(input, unescapePercents, out command))
{
// if parse fail but input contains ##vso, print warning with DOC link
if (input.IndexOf("##vso") >= 0)
{
context.Warning(StringUtil.Loc("CommandKeywordDetected", input));
}
return(false);
}
IWorkerCommandExtension extension = null;
if (_invokePluginInternalCommand && string.Equals(command.Area, _pluginInternalCommandExtensions.CommandArea, StringComparison.OrdinalIgnoreCase))
{
extension = _pluginInternalCommandExtensions;
}
if (extension != null || _commandExtensions.TryGetValue(command.Area, out extension))
{
if (!extension.SupportedHostTypes.HasFlag(context.Variables.System_HostType))
{
context.Error(StringUtil.Loc("CommandNotSupported", command.Area, context.Variables.System_HostType));
context.CommandResult = TaskResult.Failed;
return(false);
}
// process logging command in serialize oreder.
lock (_commandSerializeLock)
{
try
{
extension.ProcessCommand(context, command, restrictionPolicy);
}
catch (Exception ex)
{
context.Error(StringUtil.Loc("CommandProcessFailed", input));
context.Error(ex);
context.CommandResult = TaskResult.Failed;
}
finally
{
// trace the ##vso command as long as the command is not a ##vso[task.debug] command.
if (!(string.Equals(command.Area, "task", StringComparison.OrdinalIgnoreCase) &&
string.Equals(command.Event, "debug", StringComparison.OrdinalIgnoreCase)))
{
context.Debug($"Processed: {input}");
}
}
}
}
else
{
context.Warning(StringUtil.Loc("CommandNotFound", command.Area));
}
// Only if we've successfully parsed do we show this warning
if (AgentKnobs.DecodePercents.GetValue(context).AsString() == "" && input.Contains("%25"))
{
context.Warning("%25 detected in ##vso command. In March 2021, the agent command parser will be updated to unescape this to %. To opt out of this behavior, set a job level variable DECODE_PERCENTS to false. Setting to true will force this behavior immediately. More information can be found at https://github.com/microsoft/azure-pipelines-agent/blob/master/docs/design/percentEncoding.md");
}
return(true);
}
public bool TryProcessCommand(IExecutionContext context, string input)
{
ArgUtil.NotNull(context, nameof(context));
if (string.IsNullOrEmpty(input))
{
return(false);
}
// TryParse input to Command
Command command;
if (!Command.TryParse(input, out command))
{
// if parse fail but input contains ##vso, print warning with DOC link
if (input.IndexOf("##vso") >= 0)
{
context.Warning(StringUtil.Loc("CommandKeywordDetected", input));
}
return(false);
}
IWorkerCommandExtension extension = null;
if (_invokePluginInternalCommand && string.Equals(command.Area, _pluginInternalCommandExtensions.CommandArea, StringComparison.OrdinalIgnoreCase))
{
extension = _pluginInternalCommandExtensions;
}
if (extension != null || _commandExtensions.TryGetValue(command.Area, out extension))
{
if (!extension.SupportedHostTypes.HasFlag(context.Variables.System_HostType))
{
context.Error(StringUtil.Loc("CommandNotSupported", command.Area, context.Variables.System_HostType));
context.CommandResult = TaskResult.Failed;
return(false);
}
// process logging command in serialize oreder.
lock (_commandSerializeLock)
{
try
{
extension.ProcessCommand(context, command, restrictionPolicy);
}
catch (Exception ex)
{
context.Error(StringUtil.Loc("CommandProcessFailed", input));
context.Error(ex);
context.CommandResult = TaskResult.Failed;
}
finally
{
// trace the ##vso command as long as the command is not a ##vso[task.debug] command.
if (!(string.Equals(command.Area, "task", StringComparison.OrdinalIgnoreCase) &&
string.Equals(command.Event, "debug", StringComparison.OrdinalIgnoreCase)))
{
context.Debug($"Processed: {input}");
}
}
}
}
else
{
context.Warning(StringUtil.Loc("CommandNotFound", command.Area));
}
return(true);
}
public bool TryProcessCommand(IExecutionContext context, string input)
{
if (string.IsNullOrEmpty(input))
{
return(false);
}
// TryParse input to Command
Command command;
if (!Command.TryParse(input, out command))
{
// if parse fail but input contains ##vso, print warning with DOC link
if (input.IndexOf("##vso") >= 0)
{
context.Warning(StringUtil.Loc("CommandKeywordDetected", input));
}
return(false);
}
var disablePlugin = context.Variables.GetBoolean("VSTS_DISABLEPLUGINCOMMAND") ?? StringUtil.ConvertToBoolean(Environment.GetEnvironmentVariable("VSTS_DISABLEPLUGINCOMMAND"));
var agentPlugins = HostContext.GetService <IAgentPluginManager>();
if (!disablePlugin && agentPlugins.GetPluginCommad(command.Area, command.Event) != null)
{
agentPlugins.ProcessCommand(context, command);
}
else if (_commandExtensions.TryGetValue(command.Area, out IWorkerCommandExtension extension))
{
if (!extension.SupportedHostTypes.HasFlag(context.Variables.System_HostType))
{
context.Error(StringUtil.Loc("CommandNotSupported", command.Area, context.Variables.System_HostType));
context.CommandResult = TaskResult.Failed;
return(false);
}
// process logging command in serialize oreder.
lock (_commandSerializeLock)
{
try
{
extension.ProcessCommand(context, command);
}
catch (Exception ex)
{
context.Error(StringUtil.Loc("CommandProcessFailed", input));
context.Error(ex);
context.CommandResult = TaskResult.Failed;
}
finally
{
// trace the ##vso command as long as the command is not a ##vso[task.debug] command.
if (!(string.Equals(command.Area, "task", StringComparison.OrdinalIgnoreCase) &&
string.Equals(command.Event, "debug", StringComparison.OrdinalIgnoreCase)))
{
context.Debug($"Processed: {input}");
}
}
}
}
else
{
context.Warning(StringUtil.Loc("CommandNotFound", command.Area));
}
return(true);
}