From 6d193dd8aec2675a3727927ad498a0c169c262e6 Mon Sep 17 00:00:00 2001
From: Bo Jeanes <me@bjeanes.com>
Date: Sun, 11 Sep 2022 18:31:50 +1000
Subject: [PATCH] Add Dockerfile

---
 .dockerignore |  2 ++
 Dockerfile    | 34 ++++++++++++++++++++++++++++++++++
 2 files changed, 36 insertions(+)
 create mode 100644 .dockerignore
 create mode 100644 Dockerfile

diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..3d3202d
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,2 @@
+Dockerfile
+**/README.md
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..b14a550
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,34 @@
+# -*- mode: dockerfile -*-
+
+FROM rust:1.63-alpine AS builder
+
+RUN apk add --no-cache musl-dev
+
+# Build a cacheable layer with project dependencies
+RUN USER=rust cargo new /home/rust/sungrow-winets
+RUN USER=rust cargo new /home/rust/tokio_modbus-winets
+RUN USER=rust cargo new /home/rust/modbus-mqtt
+WORKDIR /home/rust/modbus-mqtt
+ADD --chown=rust:rust Cargo.lock modbus-mqtt/Cargo.toml ./
+RUN cargo build --release
+
+# # Delete files & directories which shouldn't exist for the workspace
+# RUN rm -rf src
+
+# Add our source code.
+ADD --chown=rust:rust . ./
+
+# Build our application.
+RUN cargo build --release
+
+# Now, we need to build our _real_ Docker container, copying in `bump-api`.
+FROM alpine:latest
+RUN apk --no-cache add ca-certificates
+
+COPY --from=builder \
+    /home/rust/modbus-mqtt/target/release/modbus-mqtt \
+    /usr/local/bin/
+
+ENV RUST_LOG=warn,modbus_mqtt=info
+
+ENTRYPOINT ["/usr/local/bin/modbus-mqtt"]