Hello world, build system, basic CI

.github/workflows/pull-request.yml

@@ -0,0 +1,22 @@
+---
+name: Pull request
+on:
+  - push
+  - pull_request
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Build
+        run: make build
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Test
+        run: make test

.gitignore

@@ -8,3 +8,12 @@ Cargo.lock
 
 # These are backup files generated by rustfmt
 **/*.rs.bk
+
+# Editors
+*~
+.*.swp
+.*sw?
+
+# Added by cargo
+
+/target

Cargo.toml

@@ -0,0 +1,8 @@
+[package]
+name = "s3-active-storage"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]

Dockerfile

@@ -0,0 +1,14 @@
+# syntax=docker/dockerfile:1
+
+# Adapted from the multi-stage build example in https://hub.docker.com/_/rust
+
+# Stage 1: builder
+FROM rust:1.66 as builder
+WORKDIR /usr/src/s3-active-storage
+COPY . .
+RUN cargo install --path .
+
+# Stage 2: final image
+FROM debian:bullseye-slim
+COPY --from=builder /usr/local/cargo/bin/s3-active-storage /usr/local/bin/s3-active-storage
+CMD ["s3-active-storage"]

Makefile

@@ -0,0 +1,13 @@
+.PHONY: build
+build:
+	@docker buildx build -t s3-active-storage .
+
+.PHONY: test
+test:
+	@docker buildx build --target builder -t s3-active-storage-test .
+	@docker run --rm s3-active-storage-test cargo check --color always
+	@docker run --rm s3-active-storage-test cargo test --color always
+
+.PHONY: run
+run:
+	@docker run -it --rm --name s3-active-storage s3-active-storage

README.md

@@ -1,2 +1,21 @@
-# rusty-s3-active-storage
+# Rusty S3 Active Storage
+
 S3 Active Storage server
+
+## Build
+
+```bash
+make build
+```
+
+## Test
+
+```bash
+make test
+```
+
+## Run
+
+```bash
+make run
+```

src/main.rs

@@ -0,0 +1,3 @@
+fn main() {
+    println!("Hello, world!");
+}