Merge branch '3.4-dev-dockersupport' into develop

Author: ethanhann

src/InEngine/Dockerfile

@@ -0,0 +1,5 @@
+FROM mono:latest
+WORKDIR /container
+ADD . /container
+
+CMD ["mono", "./InEngine.exe", "-s"]

src/InEngine/InEngine.csproj

@@ -30,6 +30,7 @@
   <ItemGroup>
     <Reference Include="System.ServiceProcess" />
     <Reference Include="System.Configuration.Install" />
+    <Reference Include="Mono.Posix" />
   </ItemGroup>
   <ItemGroup>
     <None Update="Install.ps1">
@@ -50,6 +51,12 @@
     <None Update="Plugins\README.md">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </None>
+    <None Update="Dockerfile">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Update="docker-compose.yml">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
   </ItemGroup>
 </Project>
 

src/InEngine/Program.cs

@@ -1,6 +1,8 @@
 using System;
 using System.IO;
 using System.ServiceProcess;
+using Mono.Unix;
+using Mono.Unix.Native;
 
 namespace InEngine
 {
@@ -20,7 +22,19 @@ static void Main(string[] args)
         public static void RunScheduler()
         {
             var isRunningUnderMono = Type.GetType("Mono.Runtime") != null;
-            if (!Environment.UserInteractive && !isRunningUnderMono)
+
+            if (isRunningUnderMono) {
+                var serverHost = new ServerHost();
+                serverHost.Start();
+                Console.WriteLine("CTRL+C to exit.");
+                UnixSignal.WaitAny(new[] {
+                    new UnixSignal(Signum.SIGINT),
+                    new UnixSignal(Signum.SIGTERM),
+                    new UnixSignal(Signum.SIGQUIT),
+                    new UnixSignal(Signum.SIGHUP)
+                });
+            }
+            else if (!Environment.UserInteractive && !isRunningUnderMono)
             {
                 // Set current working directory as services use the system directory by default.
                 Directory.SetCurrentDirectory(AppDomain.CurrentDomain.BaseDirectory);

src/InEngine/docker-compose.yml

@@ -0,0 +1,6 @@
+version: '3'
+services:
+  inengine:
+    image: inengine
+  redis:
+    image: "redis:alpine"