From 67cdcc2e12118becb823e20a40cc2687f2b8425a Mon Sep 17 00:00:00 2001
From: Adam Carpenter <53hornet@gmail.com>
Date: Wed, 27 Mar 2019 15:32:37 -0400
Subject: Started Rust in Action MEAP.

---
 meap/meap-code/ch10/ch10-sjlj/Dockerfile | 37 ++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 meap/meap-code/ch10/ch10-sjlj/Dockerfile

(limited to 'meap/meap-code/ch10/ch10-sjlj/Dockerfile')

diff --git a/meap/meap-code/ch10/ch10-sjlj/Dockerfile b/meap/meap-code/ch10/ch10-sjlj/Dockerfile
new file mode 100644
index 0000000..ba5e1f0
--- /dev/null
+++ b/meap/meap-code/ch10/ch10-sjlj/Dockerfile
@@ -0,0 +1,37 @@
+# build strategy sourced from:
+# - https://www.fpcomplete.com/blog/2018/07/deploying-rust-with-docker-and-kubernetes
+# - http://whitfin.io/speeding-up-rust-docker-builds/
+
+# This image will build all dependencies before you
+# introducing the project's source code, which means
+# they'll be cached most of the time.
+
+FROM rust:latest as intermediate
+RUN rustup toolchain install nightly
+RUN rustup default nightly
+RUN rustup target add x86_64-unknown-linux-musl
+
+ENV PATH $PATH:/root/.cargo/bin
+ENV PKG_CONFIG_ALLOW_CROSS=1
+
+# fetch dependencies using a minimal project,
+# enabling the docker image to be cached with dependencies installed
+RUN USER=root cargo new --bin project
+WORKDIR /project
+
+COPY ./Cargo.lock ./Cargo.lock
+COPY ./Cargo.toml ./Cargo.toml
+
+#RUN cargo -v build --target x86_64-unknown-linux-musl
+
+# build actual project
+#RUN rm src/*.rs
+COPY ./src ./src
+RUN cargo +nightly -v check
+RUN cargo +nightly -v build --target x86_64-unknown-linux-musl
+RUN ls -R /project/target
+
+FROM alpine
+COPY --from=intermediate /project/target/x86_64-unknown-linux-musl/debug/ch10-sjlj /
+
+CMD /ch10-sjlj
-- 
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