From 621155317eeeca4f947cd4850042494394864224 Mon Sep 17 00:00:00 2001
From: Simon Paitrault <freyskeyd@gmail.com>
Date: Tue, 11 Apr 2023 15:31:29 +0200
Subject: [PATCH] refactor: protoc installation (#23)

---
 .github/workflows/rust_builder.yml |  2 --
 rust_builder/Dockerfile            | 17 +++++++++++------
 2 files changed, 11 insertions(+), 8 deletions(-)

diff --git a/.github/workflows/rust_builder.yml b/.github/workflows/rust_builder.yml
index fe41d2f..6facb38 100644
--- a/.github/workflows/rust_builder.yml
+++ b/.github/workflows/rust_builder.yml
@@ -10,7 +10,6 @@ on:
 
 env:
   registry: ghcr.io
-  protobuf_compiler: https://github.com/protocolbuffers/protobuf/releases/download/v21.12/protoc-21.12-linux-x86_64.zip
 
 jobs:
   build-and-push-image:
@@ -65,7 +64,6 @@ jobs:
           build-args: |
             TOOLCHAIN_VERSION=${{ matrix.toolchain_version }}
             DEBIAN_SUITE=${{ matrix.debian_suite }}
-            PROTOBUF_COMPILER=${{ env.protobuf_compiler }}
           context: ./rust_builder/
           push: true
           platforms: linux/amd64,linux/arm64
diff --git a/rust_builder/Dockerfile b/rust_builder/Dockerfile
index 3780ff6..4ec41e4 100644
--- a/rust_builder/Dockerfile
+++ b/rust_builder/Dockerfile
@@ -2,19 +2,24 @@ ARG DEBIAN_SUITE
 FROM rust:${DEBIAN_SUITE}
 
 RUN apt update && \
-    apt install -y clang cmake wget unzip
-
-ARG PROTOBUF_COMPILER
-RUN wget ${PROTOBUF_COMPILER} && \
-    unzip ${PROTOBUF_COMPILER##*/} -d /usr/local && \
-    rm ${PROTOBUF_COMPILER##*/}
+    apt install -y clang cmake
 
 ARG TOOLCHAIN_VERSION
+
+ARG PROTOC_VERSION=22.2
+
 ENV CARGO_NET_GIT_FETCH_WITH_CLI=true
 ENV CARGO_TERM_COLOR=always
 ENV RUSTFLAGS=-Dwarnings
 ENV RUST_BACKTRACE=1
 
+RUN ARCHITECTURE=$(uname -m | sed -e "s/arm64/arm_64/g" | sed -e "s/aarch64/aarch_64/g") \
+    && curl -LOs "https://github.com/protocolbuffers/protobuf/releases/download/v${PROTOC_VERSION}/protoc-${PROTOC_VERSION}-linux-$ARCHITECTURE.zip" \
+    && unzip -o "protoc-${PROTOC_VERSION}-linux-$ARCHITECTURE.zip" -d /usr/local bin/protoc \
+    && unzip -o "protoc-${PROTOC_VERSION}-linux-$ARCHITECTURE.zip" -d /usr/local 'include/*' \
+    && chmod +x "/usr/local/bin/protoc" \
+    && rm "protoc-${PROTOC_VERSION}-linux-$ARCHITECTURE.zip"
+
 RUN rustup toolchain install ${TOOLCHAIN_VERSION} && \
     rustup default ${TOOLCHAIN_VERSION} && \
     cargo install sccache --locked