agilicus/dotnetw repository overview

⁠dotnet

This container will server an ASP.net application, via openresty with JSON-logging and embedded WAF.

Place the app in /app.

There are 2 containers built:

• dotnet --> dotnetcore 3.1 for modern applications (and .NET on Mono for legacy)
• dotnetw --> .NET on Mono on Wine for legacy applications that need win32

Each works the same way: openresty⁠ and lua-resty-waf⁠ run on port 5000

⁠Use (dotnetcore)

Create a Dockerfile for your application as:

FROM mcr.microsoft.com/dotnet/core/sdk:3.1 AS build-env
WORKDIR /app

COPY * /src
WORKDIR /src
RUN dotnet restore

# Copy everything else and build
COPY . /src
RUN dotnet publish -c release -o /app

FROM agilicus/dotnet
WORKDIR /app
COPY --from=build-env /app /app

and then build and test as:

tag=$(date +%Y%m%d_%H%M%S)
docker build -t MYNAME:$tag .
docker run --rm -it -p 4200:5000 MYNAME:$tag

and then open your browser to http://localhost:4200

⁠Use (.NET)

Create a Dockerfile for your application as:

FROM mono:5 AS build-env
WORKDIR /app

COPY ./ /app

RUN nuget restore -PackagesDirectory ../packages

RUN msbuild  /p:Configuration=Release\;WebOutputDir=/tmp/x\;OutDir=/tmp/x MYPROJECT.sln

FROM agilicus/dotnet
WORKDIR /app
COPY --from=build-env --chown=dotnet /tmp/x/_PublishedWebsites/MYAPP .

You may test it with:

tag=$(date +%Y%m%d_%H%M%S)
docker build -t MYNAME:$tag .
docker run --rm -it -p 4200:5000 MYNAME:$tag

and then open your browser to http://localhost:5000

⁠Environment variables

• HDR_CONTENT_SECURITY_POLICY
• HDR_FEATURE_POLICY

It will include configuration in server-scope from /rules/server.d/. It will include configuration in location-scope from /rules/location.d/.

⁠The dotnetw wine prefix

The wine prefix is too complicated to install inside docker. It is built outside, and a blob is placed in gcs.