From 3b7881a49687270cd7cf0928f5fb7798e2e9ff43 Mon Sep 17 00:00:00 2001
From: DJMrTV <tvnebel@gmail.com>
Date: Fri, 7 Mar 2025 17:19:47 +0100
Subject: [PATCH] feat(ci): make executable static and make final image be from
 scratch to make container as small as possible

---
 .cargo/config.toml |  2 +-
 Dockerfile         | 13 ++++++-------
 2 files changed, 7 insertions(+), 8 deletions(-)

diff --git a/.cargo/config.toml b/.cargo/config.toml
index b521c53..c615b9f 100644
--- a/.cargo/config.toml
+++ b/.cargo/config.toml
@@ -1,2 +1,2 @@
 [target.'cfg(target_arch = "x86_64")']
-rustflags = ["-C", "target-feature=+aes,+sse2,-crt-static"]
\ No newline at end of file
+rustflags = ["-C", "target-feature=+aes,+sse2"]
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
index ba283ca..1641a84 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,25 +1,24 @@
 FROM rust:alpine as builder
 
-RUN apk add --no-cache musl-dev openssl-dev musl openssl libcrypto3
+RUN apk add --no-cache musl-dev openssl-dev openssl-libs-static protobuf-dev lld
 
 WORKDIR /app
 
 COPY . .
 
-RUN cargo build --profile prod
+RUN OPENSSL_LIB_DIR=/usr/lib OPENSSL_INCLUDE_DIR=/usr/include/openssl OPENSSL_STATIC=1 RUSTFLAGS="-C target-feature=+aes,+sse -C relocation-model=static -C linker=ld.lld" cargo build --profile prod --target x86_64-unknown-linux-musl
 
 RUN rm .env
 
-FROM rust:alpine AS final
+FROM scratch AS final
 
 WORKDIR /app
 
 # Copy the compiled binary from the builder stage
-COPY --from=builder /app/target/prod/account /app/account
+COPY --from=builder /app/target/x86_64-unknown-linux-musl/prod/account /account
 
 # Set executable permissions
-RUN chmod +x /app/account
+# RUN chmod +x /account
 
 # Command to run the application
-CMD ["ls /app"]
-CMD ["/app/account"]
+ENTRYPOINT ["/account"]