Merge branch 'main' of github.com:LearningOS/rust-based-os-comp2022 into main

Author: chyyuu

Dockerfile

@@ -0,0 +1,85 @@
+# syntax=docker/dockerfile:1
+# This Dockerfile is adapted from https://github.com/LearningOS/rCore-Tutorial-v3/blob/main/Dockerfile
+# with the following major updates:
+# - ubuntu 18.04 -> 20.04
+# - qemu 5.0.0 -> 7.0.0
+# - Extensive comments linking to relevant documentation
+FROM ubuntu:20.04
+
+ARG QEMU_VERSION=7.0.0
+ARG HOME=/root
+
+# 0. Install general tools
+ARG DEBIAN_FRONTEND=noninteractive
+RUN apt-get update && \
+    apt-get install -y \
+        curl \
+        git \
+        python3 \
+        wget
+
+# 1. Set up QEMU RISC-V
+# - https://learningos.github.io/rust-based-os-comp2022/0setup-devel-env.html#qemu
+# - https://www.qemu.org/download/
+# - https://wiki.qemu.org/Documentation/Platforms/RISCV
+# - https://risc-v-getting-started-guide.readthedocs.io/en/latest/linux-qemu.html
+
+# 1.1. Download source
+WORKDIR ${HOME}
+RUN wget https://download.qemu.org/qemu-${QEMU_VERSION}.tar.xz && \
+    tar xvJf qemu-${QEMU_VERSION}.tar.xz
+
+# 1.2. Install dependencies
+# - https://risc-v-getting-started-guide.readthedocs.io/en/latest/linux-qemu.html#prerequisites
+RUN apt-get install -y \
+        autoconf automake autotools-dev curl libmpc-dev libmpfr-dev libgmp-dev \
+        gawk build-essential bison flex texinfo gperf libtool patchutils bc \
+        zlib1g-dev libexpat-dev git \
+        ninja-build pkg-config libglib2.0-dev libpixman-1-dev
+
+# 1.3. Build and install from source
+WORKDIR ${HOME}/qemu-${QEMU_VERSION}
+RUN ./configure --target-list=riscv64-softmmu,riscv64-linux-user && \
+    make -j$(nproc) && \
+    make install
+
+# 1.4. Clean up
+WORKDIR ${HOME}
+RUN rm -rf qemu-${QEMU_VERSION} qemu-${QEMU_VERSION}.tar.xz
+
+# 1.5. Sanity checking
+RUN qemu-system-riscv64 --version && \
+    qemu-riscv64 --version
+
+# 2. Set up Rust
+# - https://learningos.github.io/rust-based-os-comp2022/0setup-devel-env.html#qemu
+# - https://www.rust-lang.org/tools/install
+# - https://github.com/rust-lang/docker-rust/blob/master/Dockerfile-debian.template
+
+# 2.1. Install
+ENV RUSTUP_HOME=/usr/local/rustup \
+    CARGO_HOME=/usr/local/cargo \
+    PATH=/usr/local/cargo/bin:$PATH \
+    RUST_VERSION=nightly
+RUN set -eux; \
+    curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs -o rustup-init; \
+    chmod +x rustup-init; \
+    ./rustup-init -y --no-modify-path --profile minimal --default-toolchain $RUST_VERSION; \
+    rm rustup-init; \
+    chmod -R a+w $RUSTUP_HOME $CARGO_HOME;
+
+# 2.2. Sanity checking
+RUN rustup --version && \
+    cargo --version && \
+    rustc --version
+
+# 3. Build env for labs
+# See os1/Makefile `env:` for example.
+# This avoids having to wait for these steps each time using a new container.
+RUN rustup target add riscv64gc-unknown-none-elf && \
+    cargo install cargo-binutils --vers ~0.2 && \
+    rustup component add rust-src && \
+    rustup component add llvm-tools-preview
+
+# Ready to go
+WORKDIR ${HOME}

Makefile

@@ -1,4 +1,4 @@
-DOCKER_NAME ?= dinghao188/rcore-tutorial
+DOCKER_NAME ?= rust-os-camp-2022
 DIR := workplace
 .PHONY: docker build_docker
 
@@ -63,7 +63,7 @@ clean:
 	rm -rf ${DIR}
 
 docker:
-	docker run --rm -it --mount type=bind,source=$(shell pwd),destination=/mnt ${DOCKER_NAME}
+	docker run --rm -it -v ${PWD}:/mnt -w /mnt ${DOCKER_NAME} bash
 
 build_docker: 
 	docker build -t ${DOCKER_NAME} .