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Job hook provider now sets shell name for script handler (#1826)

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* Job hook provider now sets shell name for script handler

* fixed script handler and job hook provider to work with the name without fail

* returned used import by osx

* fixed order of imports

* added quotes around resolved script path allowing space in script path

* added quotes around bash and sh _defaultArguments

* Changed double quotes to single quotes in sh -e

Co-authored-by: Ferenc Hammerl <31069338+fhammerl@users.noreply.github.com>

* Changed double quotes to single quotes in bash

Co-authored-by: Ferenc Hammerl <31069338+fhammerl@users.noreply.github.com>

Co-authored-by: Ferenc Hammerl <31069338+fhammerl@users.noreply.github.com>
This commit is contained in:
Nikola Jokic
2022-06-08 13:54:23 +02:00
committed by GitHub
parent 9c5300b5b2
commit c3d5449146
4 changed files with 42 additions and 20 deletions
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1
src/Runner.Sdk/Util/WhichUtil.cs
View File

@@ -1,7 +1,6 @@
using System;
using System.IO;
using System.Linq;
using GitHub.Runner.Sdk;
namespace GitHub.Runner.Sdk
{

34
src/Runner.Worker/Handlers/ScriptHandler.cs
View File

@@ -202,14 +202,32 @@ namespace GitHub.Runner.Worker.Handlers
}
else
{
var parsed = ScriptHandlerHelpers.ParseShellOptionString(shell);
shellCommand = parsed.shellCommand;
// For non-ContainerStepHost, the command must be located on the host by Which
commandPath = WhichUtil.Which(parsed.shellCommand, !isContainerStepHost, Trace, prependPath);
argFormat = $"{parsed.shellArgs}".TrimStart();
if (string.IsNullOrEmpty(argFormat))
// For these shells, we want to use system binaries
var systemShells = new string[] { "bash", "sh", "powershell", "pwsh" };
if (!IsActionStep && systemShells.Contains(shell))
{
argFormat = ScriptHandlerHelpers.GetScriptArgumentsFormat(shellCommand);
shellCommand = shell;
commandPath = WhichUtil.Which(shell, !isContainerStepHost, Trace, prependPath);
if (shell == "bash")
{
argFormat = ScriptHandlerHelpers.GetScriptArgumentsFormat("sh");
}
else
{
argFormat = ScriptHandlerHelpers.GetScriptArgumentsFormat(shell);
}
}
else
{
var parsed = ScriptHandlerHelpers.ParseShellOptionString(shell);
shellCommand = parsed.shellCommand;
// For non-ContainerStepHost, the command must be located on the host by Which
commandPath = WhichUtil.Which(parsed.shellCommand, !isContainerStepHost, Trace, prependPath);
argFormat = $"{parsed.shellArgs}".TrimStart();
if (string.IsNullOrEmpty(argFormat))
{
argFormat = ScriptHandlerHelpers.GetScriptArgumentsFormat(shellCommand);
}
}
}
@@ -229,7 +247,7 @@ namespace GitHub.Runner.Worker.Handlers
{
// We do not not the full path until we know what shell is being used, so that we can determine the file extension
scriptFilePath = Path.Combine(tempDirectory, $"{Guid.NewGuid()}{ScriptHandlerHelpers.GetScriptFileExtension(shellCommand)}");
resolvedScriptPath = $"{StepHost.ResolvePathForStepHost(scriptFilePath).Replace("\"", "\\\"")}";
resolvedScriptPath = StepHost.ResolvePathForStepHost(scriptFilePath).Replace("\"", "\\\"");
}
else
{

21
src/Runner.Worker/Handlers/ScriptHandlerHelpers.cs
View File

@@ -13,8 +13,8 @@ namespace GitHub.Runner.Worker.Handlers
["cmd"] = "/D /E:ON /V:OFF /S /C \"CALL \"{0}\"\"",
["pwsh"] = "-command \". '{0}'\"",
["powershell"] = "-command \". '{0}'\"",
["bash"] = "--noprofile --norc -e -o pipefail {0}",
["sh"] = "-e {0}",
["bash"] = "--noprofile --norc -e -o pipefail '{0}'",
["sh"] = "-e '{0}'",
["python"] = "{0}"
};
@@ -82,18 +82,23 @@ namespace GitHub.Runner.Worker.Handlers
}
}
internal static string GetDefaultShellForScript(string path, Common.Tracing trace, string prependPath)
internal static string GetDefaultShellNameForScript(string path, Common.Tracing trace, string prependPath)
{
var format = "{0} {1}";
switch (Path.GetExtension(path))
{
case ".sh":
// use 'sh' args but prefer bash
var pathToShell = WhichUtil.Which("bash", false, trace, prependPath) ?? WhichUtil.Which("sh", true, trace, prependPath);
return string.Format(format, pathToShell, _defaultArguments["sh"]);
if (WhichUtil.Which("bash", false, trace, prependPath) != null)
{
return "bash";
}
return "sh";
case ".ps1":
var pathToPowershell = WhichUtil.Which("pwsh", false, trace, prependPath) ?? WhichUtil.Which("powershell", true, trace, prependPath);
return string.Format(format, pathToPowershell, _defaultArguments["powershell"]);
if (WhichUtil.Which("pwsh", false, trace, prependPath) != null)
{
return "pwsh";
}
return "powershell";
default:
throw new ArgumentException($"{path} is not a valid path to a script. Make sure it ends in '.sh' or '.ps1'.");
}

6
src/Runner.Worker/JobHookProvider.cs
View File

@@ -18,8 +18,8 @@ namespace GitHub.Runner.Worker
public class JobHookData
{
public string Path {get; private set;}
public ActionRunStage Stage {get; private set;}
public string Path { get; private set; }
public ActionRunStage Stage { get; private set; }
public JobHookData(ActionRunStage stage, string path)
{
@@ -60,7 +60,7 @@ namespace GitHub.Runner.Worker
Dictionary<string, string> inputs = new()
{
["path"] = hookData.Path,
["shell"] = ScriptHandlerHelpers.GetDefaultShellForScript(hookData.Path, Trace, prependPath)
["shell"] = ScriptHandlerHelpers.GetDefaultShellNameForScript(hookData.Path, Trace, prependPath)
};
// Create the handler