Build as docker image

quilt-lang · Dec 10, 2021 · 84dffdf · 84dffdf
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diff --git a/.dockerignore b/.dockerignore
@@ -0,0 +1,8 @@
+.git
+.github
+.gitignore
+/examples
+/target
+/tests
+*.swp
+Dockerfile
diff --git a/Dockerfile b/Dockerfile
@@ -0,0 +1,11 @@
+FROM rust:1-alpine AS builder
+
+WORKDIR /usr/src/quilt
+RUN apk add build-base
+ENV RUSTFLAGS="-C link-arg=-s"
+COPY . .
+RUN cargo install --path .
+
+FROM scratch
+COPY --from=builder /usr/local/cargo/bin/quilt /usr/local/bin/quilt
+ENTRYPOINT ["quilt"]
diff --git a/README.md b/README.md
@@ -25,10 +25,16 @@ A programming language
 
 ## Installation
 
+Using `cargo`:
 ```
 cargo install quilt-lang
 ```
 
+Using `docker`:
+```
+docker run --rm ghcr.io/quilt-lang/quilt
+```
+
 ## Usage
 
 ```
@@ -42,6 +48,7 @@ quilt --pixel-size 20 examples/hello_world_x20.png
 
 - Run all checks: `make check`
 - Scale images using ImageMagick: `convert -scale 500% foo.png foo_x5.png`
+- Build docker image: `docker build . -t quilt:<TAG>`
 
 ## Documentation