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[tool] combine run and runAndExitOnError (#3827)

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This commit is contained in:
Chris Yang
2021-04-27 09:35:05 -07:00
committed by GitHub
parent 3c57df37c0
commit 189845bb8a
7 changed files with 87 additions and 75 deletions
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43
script/tool/lib/src/common.dart
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@ -500,17 +500,33 @@ class ProcessRunner {
///
/// If [exitOnError] is set to `true`, then this will throw an error if
/// the [executable] terminates with a non-zero exit code.
/// Defaults to `false`.
///
/// If [logOnError] is set to `true`, it will print a formatted message about the error.
/// Defaults to `false`
///
/// Returns the [io.ProcessResult] of the [executable].
Future<io.ProcessResult> run(String executable, List<String> args,
{Directory workingDir,
bool exitOnError = false,
bool logOnError = false,
Encoding stdoutEncoding = io.systemEncoding,
Encoding stderrEncoding = io.systemEncoding}) async {
return io.Process.run(executable, args,
final io.ProcessResult result = await io.Process.run(executable, args,
workingDirectory: workingDir?.path,
stdoutEncoding: stdoutEncoding,
stderrEncoding: stderrEncoding);
if (result.exitCode != 0) {
if (logOnError) {
final String error =
_getErrorString(executable, args, workingDir: workingDir);
print('$error Stderr:\n${result.stdout}');
}
if (exitOnError) {
throw ToolExit(result.exitCode);
}
}
return result;
}
/// Starts the [executable] with [args].
@ -526,31 +542,6 @@ class ProcessRunner {
return process;
}
/// Run the [executable] with [args], throwing an error on non-zero exit code.
///
/// Unlike [runAndStream], this does not stream the process output to stdout.
/// It also unconditionally throws an error on a non-zero exit code.
///
/// The current working directory of [executable] can be overridden by
/// passing [workingDir].
///
/// Returns the [io.ProcessResult] of running the [executable].
Future<io.ProcessResult> runAndExitOnError(
String executable,
List<String> args, {
Directory workingDir,
}) async {
final io.ProcessResult result = await io.Process.run(executable, args,
workingDirectory: workingDir?.path);
if (result.exitCode != 0) {
final String error =
_getErrorString(executable, args, workingDir: workingDir);
print('$error Stderr:\n${result.stdout}');
throw ToolExit(result.exitCode);
}
return result;
}
String _getErrorString(String executable, List<String> args,
{Directory workingDir}) {
final String workdir = workingDir == null ? '' : ' in ${workingDir.path}';