Multistage docker file.

build.ps1

@@ -1,11 +0,0 @@
-# Build the image
-docker build . -t squidex-build-image -f Dockerfile.build
-
-# Open the image
-docker create --name squidex-build-container squidex-build-image
-
-# Copy the output to the host file system
-docker cp squidex-build-container:/out ./publish
-
-# Cleanup
-docker rm squidex-build-container

Dockerfile.build → dockerfile

@@ -1,4 +1,7 @@
-FROM microsoft/aspnetcore-build:1.1.2
+#
+# Stage 1, Prebuild
+#
+FROM microsoft/aspnetcore-build:1.1.2 as builder
 
 # Install runtime dependencies
 RUN apt-get update \
@@ -48,4 +51,17 @@ RUN dotnet restore \
  && dotnet test tests/Squidex.Write.Tests/Squidex.Write.Tests.csproj
 
 # Publish
-RUN dotnet publish src/Squidex/Squidex.csproj --output /out/ --configuration Release
+RUN dotnet publish src/Squidex/Squidex.csproj --output /out/ --configuration Release
+
+#
+# Stage 2, Build runtime
+#
+FROM microsoft/aspnetcore:1.1.2
+
+# Default AspNet Core Workdir
+WORKDIR /app
+
+# Copy from Build Stage
+COPY --from=builder /out/ .
+
+ENTRYPOINT ["dotnet", "Squidex.dll"]

src/Squidex/dockerfile

@@ -1,5 +0,0 @@
-FROM microsoft/aspnetcore:1.1.2
-WORKDIR /app
-COPY . .
-EXPOSE 80
-ENTRYPOINT ["dotnet", "Squidex.dll"]