Optimise docker (#34)

* Smaller dockerfile, better error handling

* Add config dir

1 files changed, 27 insertions, 5 deletions

diff --git a/Dockerfile b/Dockerfile
index 4ef5f15f..774468ed 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,12 +1,34 @@
-# no point in tagging the rust version, currently using nightly
-FROM rust:slim-buster
+FROM rust as builder
 
-RUN apt update && apt -y install libssl-dev libpq-dev pkg-config make
 RUN rustup default nightly
 
+
+RUN cargo new --bin atuin
 WORKDIR /atuin
-COPY . /atuin
+COPY ./Cargo.toml ./Cargo.toml
+COPY ./Cargo.lock ./Cargo.lock
+
+RUN cargo build --release
+
+RUN rm src/*.rs
+
+ADD . ./
 
+RUN rm ./target/release/deps/atuin*
 RUN cargo build --release
 
-ENTRYPOINT ["/atuin/target/release/atuin"]
+FROM debian:buster-slim
+
+RUN apt-get update \
+    && apt-get install -y ca-certificates tzdata libpq-dev \
+    && rm -rf /var/lib/apt/lists/*
+
+EXPOSE 8888
+
+ENV TZ=Etc/UTC
+ENV RUST_LOG=info
+ENV ATUIN_CONFIG=/config/config.toml
+
+COPY --from=builder /atuin/target/release/atuin ./atuin
+
+ENTRYPOINT ["./atuin"]