Support other platforms than Linux

Author: jdno

local/Dockerfile

@@ -16,13 +16,15 @@ RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y \
     git \
     gnupg \
     jq \
+    libssl-dev \
+    openssl \
+    pkg-config \
     python3 \
     socat
 
 # Install rustup while removing the pre-installed stable toolchain.
-RUN curl https://static.rust-lang.org/rustup/dist/x86_64-unknown-linux-gnu/rustup-init >/tmp/rustup-init && \
-    chmod +x /tmp/rustup-init && \
-    /tmp/rustup-init -y --no-modify-path --profile minimal --default-toolchain stable && \
+RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | \
+    sh -s -- -y --no-modify-path --profile minimal --default-toolchain stable && \
     /root/.cargo/bin/rustup toolchain remove stable
 ENV PATH=/root/.cargo/bin:$PATH
 

local/release.sh

@@ -101,6 +101,14 @@ for file in "${DOWNLOAD_STANDALONE[@]}"; do
     download "${file}"
 done
 
+# Build the promote-release binary if it hasn't been pre-built
+if [[ ! -f "/src/target/release/promote-release" ]]; then
+    echo "==> building promote-release"
+    cd /src
+    cargo build --release
+    cd ..
+fi
+
 echo "==> configuring the environment"
 # Point to the right GnuPG environment
 export GNUPGHOME=/persistent/gpg-home

run.sh

@@ -43,8 +43,10 @@ if [[ "${container_status}" != "running" ]]; then
     exit 1
 fi
 
-# Ensure the release build is done
-cargo build --release
+# Pre-built the binary if the host and Docker environments match
+if [[ "$(uname)" == "Linux" ]]; then
+    cargo build --release
+fi
 
 # Run the command inside the docker environment.
 docker-compose exec -T local "/src/local/${command}.sh" "${channel}" "${override_commit}"