shell from prependpath (#231)

* Prepend path before locating shell tool

* Join optional prepended path to path before searching it

* Use prepended path when whiching shell tool

* Addition prependPath location

* Also use prepended paths when writing out run details

* Small tweak to undo unnecessary change
This commit is contained in:
David Kale
2019-12-18 15:00:12 -05:00
committed by GitHub
parent c6cf1eb3f1
commit 70a09bc5ac
2 changed files with 16 additions and 9 deletions

View File

@@ -7,7 +7,7 @@ namespace GitHub.Runner.Sdk
{
public static class WhichUtil
{
public static string Which(string command, bool require = false, ITraceWriter trace = null)
public static string Which(string command, bool require = false, ITraceWriter trace = null, string prependPath = null)
{
ArgUtil.NotNullOrEmpty(command, nameof(command));
trace?.Info($"Which: '{command}'");
@@ -17,6 +17,10 @@ namespace GitHub.Runner.Sdk
trace?.Info("PATH environment variable not defined.");
path = path ?? string.Empty;
}
if (!string.IsNullOrEmpty(prependPath))
{
path = PathUtil.PrependPath(prependPath, path);
}
string[] pathSegments = path.Split(new Char[] { Path.PathSeparator }, StringSplitOptions.RemoveEmptyEntries);
for (int i = 0; i < pathSegments.Length; i++)