Merge pull request #49 from Opvolger/feature/dockerimage

Build smtp4dev in docker image!

.dockerignore

@@ -0,0 +1,11 @@
+.dockerignore
+.env
+.git
+.gitignore
+.vs
+.vscode
+docker-compose.yml
+docker-compose.*.yml
+*/bin
+*/obj
+*/node_modules

Dockerfile

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+FROM microsoft/aspnetcore-build:2.0 AS build
+WORKDIR /app
+
+# replace shell with bash so we can source files
+RUN rm /bin/sh && ln -s /bin/bash /bin/sh
+
+# nvm environment variables
+ENV NVM_DIR /usr/local/nvm
+ENV NODE_VERSION 8.11.3
+
+# install nvm
+# https://github.com/creationix/nvm#install-script
+RUN curl --silent -o- https://raw.githubusercontent.com/creationix/nvm/v0.31.2/install.sh | bash
+
+# install node and npm
+RUN source $NVM_DIR/nvm.sh \
+    && nvm install $NODE_VERSION \
+    && nvm alias default $NODE_VERSION \
+    && nvm use default
+
+# add node and npm to path so the commands are available
+ENV NODE_PATH $NVM_DIR/v$NODE_VERSION/lib/node_modules
+ENV PATH $NVM_DIR/versions/node/v$NODE_VERSION/bin:$PATH
+
+# confirm installation
+RUN node -v
+RUN npm -v
+
+# copy csproj and restore as distinct layers
+COPY *.sln .
+COPY Rnwood.Smtp4dev/*.csproj ./Rnwood.Smtp4dev/
+RUN dotnet restore Rnwood.Smtp4dev
+
+# copy everything else and build app
+COPY . .
+WORKDIR /app/Rnwood.Smtp4dev
+RUN npm install
+RUN dotnet build
+
+FROM build AS publish
+WORKDIR /app/Rnwood.Smtp4dev
+RUN dotnet publish -c Release -o out
+
+FROM microsoft/aspnetcore:2.0 AS runtime
+WORKDIR /app
+EXPOSE 80
+EXPOSE 25
+COPY --from=publish /app/Rnwood.Smtp4dev/out ./
+ENTRYPOINT ["dotnet", "Rnwood.Smtp4dev.dll"]