dotnet Core example

sample-functions/BaseFunctions/README.md

@@ -11,4 +11,5 @@ Each one will read the request from the watchdog then print it back resulting in
 | Golang                 | functions/base:golang-1.7.5-alpine      | Golang compiled on Alpine Linux        |
 | Python                 | functions/base:python-2.7-alpine        | Python 2.7 built on Alpine Linux       |
 | Java                   | functions/base:openjdk-8u121-jdk-alpine | OpenJDK built on Alpine Linux |
+| Dotnet Core            | functions/base:dotnet-sdk               | Microsoft dotnet core SDK |
 | Busybox / shell        | functions/alpine:latest            | Busybox contains useful binaries which can be turned into a FaaS function such as `sha512sum` or `cat` |

sample-functions/BaseFunctions/dncore/Dockerfile

@@ -0,0 +1,16 @@
+FROM microsoft/dotnet:sdk
+
+ADD https://github.com/alexellis/faas/releases/download/v0.5-alpha/fwatchdog /usr/bin
+RUN chmod +x /usr/bin/fwatchdog
+
+ENV DOTNET_CLI_TELEMETRY_OPTOUT 1
+
+WORKDIR /root/
+COPY src src
+WORKDIR /root/src
+RUN dotnet restore
+RUN dotnet build
+
+ENV fprocess="dotnet ./bin/Debug/netcoreapp1.1/root.dll"
+EXPOSE 8080
+CMD ["fwatchdog"]

sample-functions/BaseFunctions/dncore/src/.gitignore

@@ -0,0 +1,5 @@
+bin/
+obj/
+.nuget/
+.dotnet/
+.templateengine/

sample-functions/BaseFunctions/dncore/src/Program.cs

@@ -0,0 +1,25 @@
+using System;
+using System.Text;
+
+namespace root
+{
+    class Program
+    {
+        private static string getStdin() {
+            StringBuilder buffer = new StringBuilder();
+            string s;
+            while ((s = Console.ReadLine()) != null)
+            {
+                buffer.AppendLine(s);
+            }
+            return buffer.ToString();
+        }
+
+        static void Main(string[] args)
+        {
+            string buffer = getStdin();
+
+            Console.WriteLine(buffer);
+        }
+    }
+}

sample-functions/BaseFunctions/dncore/src/root.csproj

@@ -0,0 +1,8 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>netcoreapp1.1</TargetFramework>
+  </PropertyGroup>
+
+</Project>