The Dockerfile for SimpleWeb is located in the /docker
directory and is named SimpleWeb.Dockerfile
. The actual code and resources for SimpleWeb are in the /apps/simpleweb
directory. The Docker build context is set to this folder to ensure only files in /apps/simpleweb
are included in the image, improving build efficiency and security by isolating it from other parts of the project.
# Build the Image
docker build -f ./docker/SimpleWeb.Dockerfile -t simpleweb --progress=plain ./apps/simpleweb/
# Start a Container
docker run -p 8080:8080 simpleweb:latest
-f ./docker/SimpleWeb.Dockerfile
- Specifies the Dockerfile's path, making it explicit that it is not located in the default location.-t simpleweb
- Tags the resulting image assimpleweb
, which is an identifier that you’ll use to reference the image when running it.--progress=plain
- Displays detailed build progress, which is helpful for debugging and seeing each layer's output../apps/simpleweb/
- Sets the build context, meaning that only files from this directory are available in the image during the build process.
-p 8080:8080
- Maps port8080
from the container to port8080
on the host machine, making the web server accessible athttp://localhost:8080
.simpleweb:latest
- Specifies the image to run (simpleweb
) and uses the latest tag by default, which points to the most recent version of the image built.
These commands encapsulate SimpleWeb in a Docker environment, making it easy run on any system with Docker installed. The explicit use of context and detailed progress output ensures a smooth setup and debugging experience.