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Add UseReactDevelopmentServer() middleware. Factor out common code.

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This commit is contained in:
Steve Sanderson
2017-11-13 12:35:41 +00:00
parent 30333e250a
commit 96d7f85327
9 changed files with 218 additions and 41 deletions
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16
src/Microsoft.AspNetCore.SpaServices.Extensions/Npm/NpmScriptRunner.cs
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@@ -7,6 +7,7 @@ using System;
using System.Diagnostics;
using System.Runtime.InteropServices;
using System.Text.RegularExpressions;
using System.Collections.Generic;
// This is under the NodeServices namespace because post 2.1 it will be moved to that package
namespace Microsoft.AspNetCore.NodeServices.Npm
@@ -22,7 +23,7 @@ namespace Microsoft.AspNetCore.NodeServices.Npm
private static Regex AnsiColorRegex = new Regex("\x001b\\[[0-9;]*m", RegexOptions.None, TimeSpan.FromSeconds(1));
public NpmScriptRunner(string workingDirectory, string scriptName, string arguments)
public NpmScriptRunner(string workingDirectory, string scriptName, string arguments, IDictionary<string, string> envVars)
{
if (string.IsNullOrEmpty(workingDirectory))
{
@@ -45,7 +46,7 @@ namespace Microsoft.AspNetCore.NodeServices.Npm
completeArguments = $"/c npm {completeArguments}";
}
var process = LaunchNodeProcess(new ProcessStartInfo(npmExe)
var processStartInfo = new ProcessStartInfo(npmExe)
{
Arguments = completeArguments,
UseShellExecute = false,
@@ -53,8 +54,17 @@ namespace Microsoft.AspNetCore.NodeServices.Npm
RedirectStandardOutput = true,
RedirectStandardError = true,
WorkingDirectory = workingDirectory
});
};
if (envVars != null)
{
foreach (var keyValuePair in envVars)
{
processStartInfo.Environment[keyValuePair.Key] = keyValuePair.Value;
}
}
var process = LaunchNodeProcess(processStartInfo);
StdOut = new EventedStreamReader(process.StandardOutput);
StdErr = new EventedStreamReader(process.StandardError);
}