Merge pull request #132 from Dash-Industry-Forum/docker-multi-stage

 Dockerfile to build a small livesim2 image including sample test content

CHANGELOG.md

@@ -9,9 +9,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## Added
 
-- New highly configurable `statuscode`` parameter for cyclic bad segment request responses
+- New highly configurable `statuscode` parameter for cyclic bad segment request responses
 - New URL parameter `traffic` to simulate periodic issues with fetching
   segments. Supports multiple parallel BaseURLs.
+- Dockerfile to build a minimal Docker image with sample test content
 
 ## Changed
 

Dockerfile

@@ -0,0 +1,21 @@
+# Two-stage Docker-file to build a small livesim2 image
+# The test content content is copied to /vod and will be used
+# To enable HTTPS with fixed certificate + key,
+# add files and speficy options to read them
+
+# Build as "docker build -t livesim2 ."
+# Run as "docker run -p 8888:8888 livesim2"
+
+# Build Stage
+FROM golang:1.21.3-alpine3.18 AS BuildStage
+WORKDIR /work
+COPY . .
+RUN go mod download
+RUN go build  -o ./out/livesim2 ./cmd/livesim2/main.go
+# Deploy Stage
+FROM alpine:latest
+WORKDIR /
+COPY --from=BuildStage /work/out/ /
+COPY --from=BuildStage /work/cmd/livesim2/app/testdata/assets /vod
+EXPOSE 8888
+ENTRYPOINT ["/livesim2", "--logformat", "json"]

README.md

@@ -309,6 +309,13 @@ More information can be found in the [deployment/README.md](deployment/README.md
 To get information about the available assets and other information
 access the server's root URL.
 
+### Docker
+
+A simple `Dockerfile` is also provided. It builds a stand-alone livesim2
+image bundled with the test content that is provided in this repo.
+Some comments are included in the Dockerfile. Check the options of livesim2
+to find out how to add other content, HTTPs etc.
+
 ## List of functionality and options
 
 The URL parameters are now listed on this project's Wiki page