Files
Electron.NET/ElectronNET.CLI/Commands/BuildCommand.cs
2022-03-24 18:45:28 +01:00

266 lines
12 KiB
C#

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Threading.Tasks;
using ElectronNET.CLI.Commands.Actions;
namespace ElectronNET.CLI.Commands
{
public class BuildCommand : ICommand
{
public const string COMMAND_NAME = "build";
public const string COMMAND_DESCRIPTION = "Build your Electron Application.";
public const string COMMAND_ARGUMENTS =
@"Needed: '/target' with params 'win/osx/linux' to build for a typical app or use 'custom' and specify .NET Core build config & electron build config
for custom target, check .NET Core RID Catalog and Electron build target/
e.g. '/target win' or '/target custom ""win7-x86;win""'
Optional: '/dotnet-configuration' with the desired .NET Core build config e.g. release or debug. Default = Release
Optional: '/electron-arch' to specify the resulting electron processor architecture (e.g. ia86 for x86 builds). Be aware to use the '/target custom' param as well!
Optional: '/electron-params' specify any other valid parameter, which will be routed to the electron-packager.
Optional: '/relative-path' to specify output a subdirectory for output.
Optional: '/absolute-path to specify and absolute path for output.
Optional: '/package-json' to specify a custom package.json file.
Optional: '/install-modules' to force node module install. Implied by '/package-json'
Optional: '/Version' to specify the version that should be applied to both the `dotnet publish` and `electron-builder` commands. Implied by '/Version'
Optional: '/p:[property]' or '/property:[property]' to pass in dotnet publish properties. Example: '/property:Version=1.0.0' to override the FileVersion
Full example for a 32bit debug build with electron prune: build /target custom win7-x86;win32 /dotnet-configuration Debug /electron-arch ia32 /electron-params ""--prune=true """;
public static IList<CommandOption> CommandOptions { get; set; } = new List<CommandOption>();
private readonly string[] _args;
public BuildCommand(string[] args)
{
_args = args;
}
private const string _defaultElectronVersion = "17.2.0";
private const string _paramTarget = "target";
private const string _paramDotNetConfig = "dotnet-configuration";
private const string _paramElectronArch = "electron-arch";
private const string _paramElectronParams = "electron-params";
private const string _paramElectronVersion = "electron-version";
private const string _paramOutputDirectory = "relative-path";
private const string _paramAbsoluteOutput = "absolute-path";
private const string _paramPackageJson = "package-json";
private const string _paramForceNodeInstall = "install-modules";
private const string _manifest = "manifest";
private const string _paramPublishReadyToRun = "PublishReadyToRun";
private const string _paramPublishSingleFile = "PublishSingleFile";
private const string _paramVersion = "Version";
public Task<bool> ExecuteAsync()
{
return Task.Run(() =>
{
Console.WriteLine("Build Electron Application...");
SimpleCommandLineParser parser = new SimpleCommandLineParser();
parser.Parse(_args);
//This version will be shared between the dotnet publish and electron-builder commands
string version = null;
if (parser.Arguments.ContainsKey(_paramVersion))
version = parser.Arguments[_paramVersion][0];
if (!parser.Arguments.ContainsKey(_paramTarget))
{
Console.WriteLine($"Error: missing '{_paramTarget}' argument.");
Console.WriteLine(COMMAND_ARGUMENTS);
return false;
}
var desiredPlatform = parser.Arguments[_paramTarget][0];
string specifiedFromCustom = string.Empty;
if (desiredPlatform == "custom" && parser.Arguments[_paramTarget].Length > 1)
{
specifiedFromCustom = parser.Arguments[_paramTarget][1];
}
string configuration = "Release";
if (parser.Arguments.ContainsKey(_paramDotNetConfig))
{
configuration = parser.Arguments[_paramDotNetConfig][0];
}
var platformInfo = GetTargetPlatformInformation.Do(desiredPlatform, specifiedFromCustom);
Console.WriteLine($"Build ASP.NET Core App for {platformInfo.NetCorePublishRid}...");
string tempPath = Path.Combine(Directory.GetCurrentDirectory(), "obj", "desktop", desiredPlatform);
if (Directory.Exists(tempPath) == false)
{
Directory.CreateDirectory(tempPath);
}
else
{
Directory.Delete(tempPath, true);
Directory.CreateDirectory(tempPath);
}
Console.WriteLine("Executing dotnet publish in this directory: " + tempPath);
string tempBinPath = Path.Combine(tempPath, "bin");
Console.WriteLine($"Build ASP.NET Core App for {platformInfo.NetCorePublishRid} under {configuration}-Configuration...");
var dotNetPublishFlags = GetDotNetPublishFlags(parser, "false", "false");
var command =
$"dotnet publish -r {platformInfo.NetCorePublishRid} -c \"{configuration}\" --output \"{tempBinPath}\" {string.Join(' ', dotNetPublishFlags.Select(kvp => $"{kvp.Key}={kvp.Value}"))} --self-contained";
// output the command
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine(command);
Console.ResetColor();
var resultCode = ProcessHelper.CmdExecute(command, Directory.GetCurrentDirectory());
if (resultCode != 0)
{
Console.WriteLine("Error occurred during dotnet publish: " + resultCode);
return false;
}
DeployEmbeddedElectronFiles.Do(tempPath);
var nodeModulesDirPath = Path.Combine(tempPath, "node_modules");
if (parser.Arguments.ContainsKey(_paramPackageJson))
{
Console.WriteLine("Copying custom package.json.");
File.Copy(parser.Arguments[_paramPackageJson][0], Path.Combine(tempPath, "package.json"), true);
}
var checkForNodeModulesDirPath = Path.Combine(tempPath, "node_modules");
if (!Directory.Exists(checkForNodeModulesDirPath)|| parser.Contains(_paramForceNodeInstall) || parser.Contains(_paramPackageJson))
{
Console.WriteLine("Start npm install...");
ProcessHelper.CmdExecute("npm install --production", tempPath);
}
Console.WriteLine("ElectronHostHook handling started...");
string electronhosthookDir = Path.Combine(Directory.GetCurrentDirectory(), "ElectronHostHook");
if (Directory.Exists(electronhosthookDir))
{
string hosthookDir = Path.Combine(tempPath, "ElectronHostHook");
DirectoryCopy.Do(electronhosthookDir, hosthookDir, true, new List<string>() { "node_modules" });
Console.WriteLine("Start npm install for hosthooks...");
ProcessHelper.CmdExecute("npm install", hosthookDir);
// ToDo: Not sure if this runs under linux/macos
ProcessHelper.CmdExecute(@"npx tsc -p . --sourceMap false", hosthookDir);
}
Console.WriteLine("Build Electron Desktop Application...");
// Specifying an absolute path supercedes a relative path
string buildPath = Path.Combine(Directory.GetCurrentDirectory(), "bin", "desktop");
if (parser.Arguments.ContainsKey(_paramAbsoluteOutput))
{
buildPath = parser.Arguments[_paramAbsoluteOutput][0];
}
else if (parser.Arguments.ContainsKey(_paramOutputDirectory))
{
buildPath = Path.Combine(Directory.GetCurrentDirectory(), parser.Arguments[_paramOutputDirectory][0]);
}
Console.WriteLine("Executing electron magic in this directory: " + buildPath);
string electronArch = "x64";
if (parser.Arguments.ContainsKey(_paramElectronArch))
{
electronArch = parser.Arguments[_paramElectronArch][0];
}
var electronVersion = _defaultElectronVersion;
if (parser.Arguments.ContainsKey(_paramElectronVersion))
{
electronVersion = parser.Arguments[_paramElectronVersion][0];
}
string electronParams = "";
if (parser.Arguments.ContainsKey(_paramElectronParams))
{
electronParams = parser.Arguments[_paramElectronParams][0];
}
// ToDo: Make the same thing easer with native c# - we can save a tmp file in production code :)
Console.WriteLine("Create electron-builder configuration file...");
string manifestFileName = "electron.manifest.json";
if (parser.Arguments.ContainsKey(_manifest))
{
manifestFileName = parser.Arguments[_manifest].First();
}
ProcessHelper.CmdExecute(
string.IsNullOrWhiteSpace(version)
? $"node build-helper.js {manifestFileName}"
: $"node build-helper.js {manifestFileName} {version}", tempPath);
Console.WriteLine($"Package Electron App for Platform {platformInfo.ElectronPackerPlatform}...");
ProcessHelper.CmdExecute($"npx electron-builder --config=./bin/electron-builder.json --{platformInfo.ElectronPackerPlatform} --{electronArch} -c.electronVersion={electronVersion} {electronParams}", tempPath);
Console.WriteLine("... done");
return true;
});
}
internal static Dictionary<string, string> GetDotNetPublishFlags(SimpleCommandLineParser parser, string defaultReadyToRun, string defaultSingleFile)
{
var dotNetPublishFlags = new Dictionary<string, string>
{
{"/p:PublishReadyToRun", parser.TryGet(_paramPublishReadyToRun, out var rtr) ? rtr[0] : defaultReadyToRun},
{"/p:PublishSingleFile", parser.TryGet(_paramPublishSingleFile, out var psf) ? psf[0] : defaultSingleFile},
};
if (parser.Arguments.ContainsKey(_paramVersion))
{
if(parser.Arguments.Keys.All(key => !key.StartsWith("p:Version=") && !key.StartsWith("property:Version=")))
dotNetPublishFlags.Add("/p:Version", parser.Arguments[_paramVersion][0]);
if(parser.Arguments.Keys.All(key => !key.StartsWith("p:ProductVersion=") && !key.StartsWith("property:ProductVersion=")))
dotNetPublishFlags.Add("/p:ProductVersion", parser.Arguments[_paramVersion][0]);
}
foreach (var parm in parser.Arguments.Keys.Where(key => key.StartsWith("p:") || key.StartsWith("property:")))
{
var split = parm.IndexOf('=');
if (split < 0)
{
continue;
}
var key = $"/{parm.Substring(0, split)}";
// normalize the key
if (key.StartsWith("/property:"))
{
key = key.Replace("/property:", "/p:");
}
var value = parm.Substring(split + 1);
if (dotNetPublishFlags.ContainsKey(key))
{
dotNetPublishFlags[key] = value;
}
else
{
dotNetPublishFlags.Add(key, value);
}
}
return dotNetPublishFlags;
}
}
}