Graylog Exception Reproduction

.dockerignore

obj/
bin/
out/
.git/
.vscode/

.gitignore

bin/
obj/
.vscode/

README.md

Fixed with:

diff --git a/GraylogSinkException.csproj b/GraylogSinkException.csproj
index e851903..ad3e7c9 100644
--- a/GraylogSinkException.csproj
+++ b/GraylogSinkException.csproj
@@ -9,7 +9,7 @@
   <ItemGroup>
     <PackageReference Include="Serilog" Version="2.7.1" />
     <PackageReference Include="Serilog.Sinks.Console" Version="3.1.1" />
-    <PackageReference Include="Serilog.Sinks.Graylog" Version="2.0.2" />
+    <PackageReference Include="Serilog.Sinks.Graylog" Version="2.0.3" />
   </ItemGroup>
 
 </Project>

build-and-run.sh

#!/bin/bash
TAG=graylog-exception
docker build -t $TAG . \
&& docker run --rm -it $TAG

Dockerfile

FROM microsoft/dotnet:2.1-sdk AS build
WORKDIR /app

COPY *.csproj .
RUN dotnet restore

# copy everything else and build app
COPY . .
WORKDIR /app
RUN dotnet publish -c Release -o out

# Package app
FROM microsoft/dotnet:2.1-runtime AS runtime
WORKDIR /app
COPY --from=build /app/out ./
ENTRYPOINT ["dotnet", "GraylogSinkException.dll"]

GraylogSinkException.csproj

<Project Sdk="Microsoft.NET.Sdk">

  <PropertyGroup>
    <OutputType>Exe</OutputType>
    <TargetFramework>netcoreapp2.1</TargetFramework>
    <RootNamespace>GraylogSinkException</RootNamespace>
  </PropertyGroup>

  <ItemGroup>
    <PackageReference Include="Serilog" Version="2.7.1" />
    <PackageReference Include="Serilog.Sinks.Console" Version="3.1.1" />
    <PackageReference Include="Serilog.Sinks.Graylog" Version="2.0.3" />
  </ItemGroup>

</Project>

output.log

Sending build context to Docker daemon  8.192kB

Step 1/11 : FROM microsoft/dotnet:2.1-sdk AS build
 ---> d14ca4022ef8
Step 2/11 : WORKDIR /app
 ---> Using cache
 ---> 39cf6736716e
Step 3/11 : COPY *.csproj .
 ---> Using cache
 ---> 3ca17e71ebf5
Step 4/11 : RUN dotnet restore
 ---> Using cache
 ---> d65cff3b2b76
Step 5/11 : COPY . .
 ---> a99787ce64cb
Step 6/11 : WORKDIR /app
 ---> Running in 274890cdba1d
Removing intermediate container 274890cdba1d
 ---> 9cf17bdf4be1
Step 7/11 : RUN dotnet publish -c Release -o out
 ---> Running in 7443f7d93ffe
Microsoft (R) Build Engine version 15.8.166+gd4e8d81a88 for .NET Core
Copyright (C) Microsoft Corporation. All rights reserved.

  Restore completed in 33.27 ms for /app/GraylogSinkException.csproj.
  GraylogSinkException -> /app/bin/Release/netcoreapp2.1/GraylogSinkException.dll
  GraylogSinkException -> /app/out/
Removing intermediate container 7443f7d93ffe
 ---> 3ff03f867512
Step 8/11 : FROM microsoft/dotnet:2.1-runtime AS runtime
 ---> 870fda08c907
Step 9/11 : WORKDIR /app
 ---> Using cache
 ---> f997b6c084dd
Step 10/11 : COPY --from=build /app/out ./
 ---> Using cache
 ---> 2a5b7de141fd
Step 11/11 : ENTRYPOINT ["dotnet", "GraylogSinkException.dll"]
 ---> Using cache
 ---> 3625ece4af89
Successfully built 3625ece4af89
Successfully tagged graylog-exception:latest
[14:14:21 INF] Hello, Serilog!

Program.cs

using System;
using Serilog;
using Serilog.Sinks.Graylog;
using Serilog.Sinks.Graylog.Core;
using Serilog.Sinks.Graylog.Core.Transport;

namespace test_dotnet_core
{
    class Program
    {
        static void Main(string[] args)
        {

            var log = new LoggerConfiguration()
                .WriteTo.Console()
                .WriteTo.Graylog(new GraylogSinkOptions
                {
                    HostnameOrAddress = "127.0.0.1",
                    TransportType = TransportType.Udp,
                    Port = 12201
                })
                .CreateLogger();

            Serilog.Debugging.SelfLog.Enable(msg => Console.WriteLine("Serilog: " + msg));

            log.Information("Hello, Serilog!");
        }
    }
}