From 429de4231d33919147780ffe690bb9ed5ae1c76b Mon Sep 17 00:00:00 2001
From: Anton Ovchinnikov <anton@tonyo.info>
Date: Tue, 15 May 2018 17:59:26 +0200
Subject: [PATCH] feat: Add Dockerfile (#23)

---
 .dockerignore | 10 ++++++++++
 Dockerfile    | 38 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 48 insertions(+)
 create mode 100644 .dockerignore
 create mode 100644 Dockerfile

diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000000..6f7f2e8ffd
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,10 @@
+.dockerignore
+.git
+.vscode
+.*.swp
+.travis*
+*.pyc
+target/
+cabi/target
+Dockerfile
+py/venv
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000000..6d4506fa6d
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,38 @@
+FROM ubuntu:14.04
+
+ENV BUILD_TARGET=x86_64-unknown-linux-gnu
+ENV RUST_TOOLCHAIN=stable
+ENV OPENSSL_ARCH=linux-x86_64
+ENV OPENSSL_DIR=/usr/local/build/$BUILD_TARGET
+ENV OPENSSL_STATIC=1
+
+RUN apt-get update \
+    && apt-get install -y curl build-essential
+
+# Compile static OpenSSL
+COPY scripts/prepare-build.sh /tmp
+RUN bash /tmp/prepare-build.sh
+
+# Install Rust
+ENV PATH=/root/.cargo/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
+RUN curl https://sh.rustup.rs -sqSf | \
+    sh -s -- -y --default-toolchain $RUST_TOOLCHAIN
+
+WORKDIR /work
+
+# TODO(tonyo): it can certainly be optimized
+COPY . ./
+
+RUN cargo build --target=$BUILD_TARGET --release --locked
+RUN cp target/$BUILD_TARGET/release/semaphore /usr/local/bin/semaphore
+
+# Copy the binary to a clean image
+FROM ubuntu:14.04
+RUN apt-get update \
+    && apt-get install -y ca-certificates --no-install-recommends \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/*
+COPY --from=0 /usr/local/bin/semaphore /bin/semaphore
+WORKDIR /work
+EXPOSE 3000
+CMD ["/bin/semaphore"]