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This is a simple dotnet cli tool that enables you to easily package your dotnet app into a docker container. The above invocation creates a docker image with the tagbrthor/serviceWorker:dev which you can thendocker push to your registry ordocker run locally.
The image simply runs thestatic void Main(string[] args) or other entrypoint of your app.
This has many uses:
Getting a service image ready for kubernetes environment
Testing your application in different OS's available in docker
Isolated environments for your app.
Installation
It's easy, add the following to your*.csproj file:
Thendotnet restore, followed bydotnet dockerize to make your docker image. The default tag is the project name.
Options
Seedotnet dockerize -h for available options.
$ dotnet dockerize -hUsage: [options]Options: -t |--tag <tag> The desired tag name of the created image. Will be directly passed to docker build -t, see docker build --help for more info. Defaults to the project name. -r |--runtime <RID> The RID of the specified Base Docker image. Defaults to "linux-x64". -i |--image <image> The base docker image used for the generated docker file. If you change this from the default, be sure toupdate BaseRid if appropriate. Defaults to "microsoft/dotnet:2.0-runtime". -? | -h | --help Show help information
Example
$ mkdir newApp$cd newApp$ dotnet new consoleThe template"Console Application" was created successfully.... etc output...
At this point you need to editnewApp.csproj and add the tool reference from above, and the whole file will look like:
$ dotnet dockerizeDockerize ConfigBase Docker Image: microsoft/dotnet:2.0-runtimeBase Rid of Docker Image: linux-x64Tag: newApp... etc output...$ docker run -it newAppHello World!
Contributing
There's a lot of room for improvement, especially with customization of the underlying dockerfile.Feel free to create pull requests for additional features.
About
.NET Cli Tool to package your .NET Core Application into a docker image: 'dotnet dockerize'
