feat(docker): add official docker image joxit/kokai 🎉

Author: Joxit

.dockerignore

@@ -0,0 +1,2 @@
+/target
+/.*

Cargo.toml

@@ -12,6 +12,10 @@ readme = "README.md"
 keywords = ["cli", "release", "changelog", "git", "conventional-commits"]
 categories = ["command-line-utilities"]
 
+[[bin]]
+name = "kokai"
+path = "src/main.rs"
+
 [dependencies]
 structopt = "^0.3"
 regex = "^1.3"

Dockerfile

@@ -0,0 +1,22 @@
+FROM rust:1-slim-buster as rust-builder
+
+WORKDIR /usr/local/src/kokai
+
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends git pkg-config make
+
+COPY Cargo.toml .
+
+RUN cargo fetch
+
+COPY src src
+
+RUN cargo build --release
+
+FROM debian:buster-slim
+
+WORKDIR /usr/local/src/
+
+COPY --from=rust-builder /usr/local/src/kokai/target/release/kokai /bin/
+
+ENTRYPOINT ["/bin/kokai"]