Docker Bake Harness

Co-authored-by: Nineko <cnotsomark@gmail.com>
Signed-off-by: Jason Volk <jason@zemos.net>

docker/Dockerfile.cargo

@@ -0,0 +1,37 @@
+# syntax = docker/dockerfile:1.11-labs
+
+FROM input AS cargo
+ARG sys_target
+ARG rust_toolchain
+ARG RUSTUP_HOME
+ARG CARGO_HOME
+ARG CARGO_TARGET
+ARG CARGO_TARGET_DIR
+ARG cargo_profile
+ARG cargo_features
+ARG cargo_cmd
+ARG cargo_args=""
+
+WORKDIR /usr/lib/${sys_target}
+COPY --link --from=rocksdb . .
+
+WORKDIR /usr/src/tuwunel
+RUN \
+--mount=type=cache,dst=${RUSTUP_HOME},sharing=locked \
+--mount=type=cache,dst=${CARGO_HOME},sharing=locked \
+--mount=type=cache,dst=${CARGO_TARGET_DIR},sharing=shared \
+<<EOF
+    env
+    set -eux
+    rustup run ${rust_toolchain} \
+        cargo ${cargo_cmd} \
+            --frozen \
+            --workspace \
+            --no-default-features \
+            --features "${cargo_features}" \
+            --profile "${cargo_profile}" \
+            --target "${CARGO_TARGET}" \
+            --target-dir "${CARGO_TARGET_DIR}" \
+            --manifest-path Cargo.toml \
+            ${cargo_args}
+EOF