新增rust ffi (#77)

* 引入cargo * 取消对Cargo.lock的跟踪 * 解决vscode报错问题 * new: rust的代码能够调用c语言的printk_color * 1、将原本run.sh的工作拆解，变为几个不同的make命令 2、在docker镜像中编译rust * 更改workflow * update workflow * new: 解决workflow无法通过编译的问题
2025-06-21 18:33:23 +00:00 · 2022-11-11 15:35:37 +08:00
parent 5e023cf791
commit 2813126e31
271 changed files with 609 additions and 307 deletions
--- a/tools/bootstrap.sh
+++ b/tools/bootstrap.sh
@ -0,0 +1,179 @@
+emulator="qemu"
+defpackman="apt-get"
+
+banner()
+{
+    echo "|------------------------------------------|"
+	echo "|    Welcome to the DragonOS bootstrap     |"
+	echo "|------------------------------------------|"
+}
+
+congratulations()
+{
+    echo "|-----------Congratulations!---------------|"
+	echo "|                                          |"
+	echo "|   你成功安装了DragonOS所需的依赖项!          |"
+	echo "|   您可以通过以下命令运行它:                  |"
+	echo "|                                          |"
+	echo "|   make run-docker -j 你的cpu核心数         |"
+	echo "|                                          |"
+	echo "|------------------------------------------|"
+}
+
+####################################
+# 当检测到ubuntu或Debian时，执行此函数 #
+# 参数:第一个参数为包管理器            #
+####################################
+install_ubuntu_debian_pkg()
+{
+    echo "检测到 Ubuntu/Debian"
+	echo "正在更新包管理器的列表..."
+	sudo "$1" update
+	echo "正在安装所需的包..."
+    sudo "$1" install -y \
+        ca-certificates \
+        curl \
+        gnupg \
+        lsb-release \
+        llvm-dev libclang-dev clang gcc-multilib \
+        gcc build-essential fdisk
+    
+    if [ -z "$(which docker)" ]; then
+        echo "正在安装docker..."
+        exit 1
+        sudo mkdir -p /etc/apt/keyrings
+        curl -fsSL https://download.docker.com/linux/debian/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg
+        echo \
+            "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/debian \
+            $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
+        sudo $1 update
+        sudo "$1" install -y docker-ce docker-ce-cli containerd.io docker-compose-plugin
+    else
+        echo "您的计算机上已经安装了docker"
+    fi
+
+    if [ -z "$(which qemu-system-x86_64)" ]; then
+        echo "正在安装QEMU虚拟机..."
+        sudo $1 install -y qemu qemu-system qemu-kvm
+    else
+        echo "QEMU已经在您的电脑上安装！"
+    fi
+
+}
+
+install_osx_pkg()
+{
+    echo "Detected OSX! 暂不支持Mac OSX的一键安装！"
+    exit 1
+}
+
+####################################################################################
+# This function takes care of everything associated to rust, and the version manager
+# That controls it, it can install rustup and uninstall multirust as well as making
+# sure that the correct version of rustc is selected by rustup
+####################################################################################
+rustInstall() {
+	# Check to see if multirust is installed, we don't want it messing with rustup
+	# In the future we can probably remove this but I believe it's good to have for now
+	if [ -e /usr/local/lib/rustlib/uninstall.sh ] ; then
+		echo "您的系统上似乎安装了multirust。"
+		echo "该工具已被维护人员弃用，并将导致问题。"
+		echo "如果您愿意，此脚本可以从系统中删除multirust"
+		printf "卸载 multirust (y/N):"
+		read multirust
+		if echo "$multirust" | grep -iq "^y" ;then
+			sudo /usr/local/lib/rustlib/uninstall.sh
+		else
+			echo "请手动卸载multistrust和任何其他版本的rust，然后重新运行bootstrap.sh"
+			exit
+		fi
+	fi
+	# If rustup is not installed we should offer to install it for them
+	if [ -z "$(which rustup)" ]; then
+		echo "您没有安装rustup,"
+		echo "我们强烈建议使用rustup, 是否要立即安装？"
+		echo "*WARNING* 这将会发起这样的一个命令 'curl | sh' "
+		printf "(y/N): "
+		read rustup
+		if echo "$rustup" | grep -iq "^y" ;then
+			#install rustup
+			curl https://sh.rustup.rs -sSf | sh -s -- --default-toolchain nightly
+			# You have to add the rustup variables to the $PATH
+			echo "export PATH=\"\$HOME/.cargo/bin:\$PATH\"" >> ~/.bashrc
+			# source the variables so that we can execute rustup commands in the current shell
+			source ~/.cargo/env
+			source "$HOME/.cargo/env"
+		else
+			echo "Rustup will not be installed!"
+		fi
+	fi
+	#
+	if [ -z "$(which rustc)" ]; then
+		echo "Rust 还未被安装"
+		echo "请再次运行脚本，接受rustup安装"
+		echo "或通过以下方式手动安装rustc（不推荐）："
+		echo "curl -sSf https://static.rust-lang.org/rustup.sh | sh -s -- --channel=nightly"
+		exit
+	else
+        echo "是否为Rust换源为Gitee镜像源？"
+		echo "如果您在国内，我们推荐您这样做，以提升网络速度。"
+		echo "*WARNING* 这将会替换原有的镜像源设置。"
+		printf "(y/N): "
+		read change_src
+		if echo "$change_src" | grep -iq "^y" ;then
+			touch ~/.cargo/config
+			bash change_rust_src.sh
+		else
+			echo "取消换源，您原有的配置不会被改变。"
+		fi
+        echo "正在安装DragonOS所需的rust组件...首次安装需要一些时间来更新索引，请耐心等待..."
+        cargo install cargo-binutils
+        rustup toolchain install nightly
+        rustup default nightly
+        rustup component add rust-src
+        rustup component add llvm-tools-preview
+		rustup target add x86_64-unknown-none
+		echo "Rust已经成功的在您的计算机上安装！请运行 source ~/.cargo/env 以使rust在当前窗口生效！"
+	fi
+}
+
+############ 开始执行 ###############
+banner
+rustInstall
+exit
+if [ "Darwin" == "$(uname -s)" ]; then
+	install_osx_pkg "$emulator" || exit 1
+else
+	# Here we will use package managers to determine which operating system the user is using.
+
+	# Suse and derivatives
+	if hash 2>/dev/null zypper; then
+		suse "$emulator" || exit 1
+	# Debian or any derivative of it
+	elif hash 2>/dev/null apt-get; then
+		install_ubuntu_debian_pkg "$defpackman"  || exit 1
+	# Fedora
+	elif hash 2>/dev/null dnf; then
+		fedora "$emulator" || exit 1
+	# Gentoo
+	elif hash 2>/dev/null emerge; then
+		gentoo "$emulator" || exit 1
+	# SolusOS
+	elif hash 2>/dev/null eopkg; then
+		solus "$emulator" || exit 1
+	# Arch linux
+	elif hash 2>/dev/null pacman; then
+		archLinux "$emulator" || exit 1
+	# FreeBSD
+	elif hash 2>/dev/null pkg; then
+		freebsd "$emulator" || exit 1
+	# Unsupported platform
+	else
+    	printf "\e[31;1mFatal error: \e[0;31mUnsupported platform, please open an issue\[0m" || exit 1
+	fi
+fi
+
+# 创建磁盘镜像
+sudo bash create_hdd_image.sh
+
+congratulations
--- a/tools/build_in_docker.sh
+++ b/tools/build_in_docker.sh
@ -1,7 +1,10 @@
 docker rm -f dragonos-build || echo "No existed container"
 p=`pwd`
 cpu_count=$(cat /proc/cpuinfo |grep "processor"|wc -l)
-docker run --rm --privileged=true --cap-add SYS_ADMIN --cap-add MKNOD -v $p:/data -v /dev:/dev --name dragonos-build -i dragonos/dragonos-dev:v1.0 bash << EOF
+docker run --rm --privileged=true --cap-add SYS_ADMIN --cap-add MKNOD -v $p:/data -v /dev:/dev -v dragonos-build-cargo:/root/.cargo/registry --name dragonos-build -i dragonos/dragonos-dev:v1.1.0-beta3 bash << EOF
+source ~/.cargo/env
 cd /data
-bash run.sh --current_in_docker
+# Change rust src
+bash tools/change_rust_src.sh
+make all -j $cpu_count && make write_diskimage
 EOF
--- a/tools/change_rust_src.sh
+++ b/tools/change_rust_src.sh
@ -0,0 +1,8 @@
+# 更换Rust镜像源
+echo -e "[source.crates-io]   \n \
+registry = \"https://github.com/rust-lang/crates.io-index\"  \n \
+\n \
+replace-with = 'dragonos-gitee' \n \
+[source.dragonos-gitee] \n \
+registry = \"https://gitee.com/DragonOS/crates.io-index.git\"	 \n \
+" > ~/.cargo/config
--- a/tools/run-qemu.sh
+++ b/tools/run-qemu.sh
@ -0,0 +1,36 @@
+# 进行启动前检查
+flag_can_run=1
+
+
+allflags=$(qemu-system-x86_64 -cpu help | awk '/flags/ {y=1; getline}; y {print}' | tr ' ' '\n' | grep -Ev "^$" | sed -r 's|^|+|' | tr '\n' ',' | sed -r "s|,$||")
+
+# 请根据自己的需要，在-d 后方加入所需的trace事件
+
+# 标准的trace events
+qemu_trace_std=cpu_reset,guest_errors,trace:check_exception,exec,cpu
+# 调试usb的trace
+qemu_trace_usb=trace:usb_xhci_reset,trace:usb_xhci_run,trace:usb_xhci_stop,trace:usb_xhci_irq_msi,trace:usb_xhci_irq_msix,trace:usb_xhci_port_reset,trace:msix_write_config,trace:usb_xhci_irq_msix,trace:usb_xhci_irq_msix_use,trace:usb_xhci_irq_msix_unuse,trace:usb_xhci_irq_msi,trace:usb_xhci_*
+
+
+qemu_accel=kvm
+if [ $(uname) == Darwin ]; then
+    qemu_accel=hvf
+fi
+
+if [ $flag_can_run -eq 1 ]; then
+    
+    qemu-system-x86_64 -d ../bin/disk.img -m 512M -smp 2,cores=2,threads=1,sockets=1 \
+    -boot order=d   \
+    -monitor stdio -d ${qemu_trace_std} \
+    -s -S -cpu IvyBridge,apic,x2apic,+fpu,check,${allflags} -rtc clock=host,base=localtime -serial file:../serial_opt.txt \
+    -drive id=disk,file=../bin/disk.img,if=none \
+    -device ahci,id=ahci \
+    -device ide-hd,drive=disk,bus=ahci.0    \
+    -net nic,model=virtio \
+    -usb    \
+    -device qemu-xhci,id=xhci,p2=8,p3=4 \
+    -machine accel=${qemu_accel}
+    
+else
+  echo "不满足运行条件"
+fi
--- a/tools/write_disk_image.sh
+++ b/tools/write_disk_image.sh
@ -0,0 +1,79 @@
+ARCH="x86_64"
+# 内核映像
+root_folder=$(dirname $(pwd))
+kernel="${root_folder}/bin/kernel/kernel.elf"
+boot_folder="${root_folder}/bin/disk_mount/boot"
+
+echo "开始写入磁盘镜像..."
+
+
+# toolchain
+OS=`uname -s`
+if [ "${OS}" == "Linux" ]; then
+    GRUB_PATH="$(dirname $(which grub-file))"
+elif [ "${OS}" == "Darwin" ]; then
+    GRUB_PATH="${root_folder}/tools/grub-2.06/build/grub/bin"
+fi
+export PATH="${GRUB_PATH}:$PATH"
+
+# ==============检查文件是否齐全================
+
+bins[0]=${kernel}
+
+for file in ${bins[*]};do
+if [ ! -x $file ]; then
+echo "$file 不存在！"
+exit
+fi
+done
+
+# ===============文件检查完毕===================
+
+# 如果是 i386/x86_64，需要判断是否符合 multiboot2 标准
+if [ ${ARCH} == "i386" ] || [ ${ARCH} == "x86_64" ]; then
+    if ${GRUB_PATH}/grub-file --is-x86-multiboot2 ${kernel}; then
+        echo Multiboot2 Confirmed!
+    else
+        echo NOT Multiboot2!
+        exit
+    fi
+fi
+
+# 拷贝程序到硬盘
+# 判断是否存在硬盘镜像文件，如果不存在，就创建一个(docker模式下，由于镜像中缺少qemu-img不会创建)
+if [ ! -f "${root_folder}/bin/disk.img" ]; then
+    echo "创建硬盘镜像文件..."
+    sudo bash ./create_hdd_image.sh
+fi
+
+mkdir -p ${root_folder}/bin/disk_mount
+bash mount_virt_disk.sh || exit 1
+mkdir -p ${boot_folder}/grub
+cp ${kernel} ${root_folder}/bin/disk_mount/boot
+# 拷贝用户程序到磁盘镜像
+mkdir -p ${root_folder}/bin/disk_mount/bin
+mkdir -p ${root_folder}/bin/disk_mount/dev
+
+cp -r ${root_folder}/bin/user/* ${root_folder}/bin/disk_mount/bin
+touch ${root_folder}/bin/disk_mount/dev/keyboard.dev
+
+# 设置 grub 相关数据
+if [ ${ARCH} == "i386" ] || [ ${ARCH} == "x86_64" ]; then
+    
+    touch ${root_folder}/bin/disk_mount/boot/grub/grub.cfg
+cfg_content='set timeout=15
+    set default=0
+    menuentry "DragonOS" {
+    multiboot2 /boot/kernel.elf "KERNEL_ELF"
+}'
+echo "echo '${cfg_content}' >  ${boot_folder}/grub/grub.cfg" | sh
+fi
+
+# rm -rf ${iso_folder}
+LOOP_DEVICE=$(lsblk | grep disk_mount|sed 's/.*\(loop[0-9]*\)p1.*/\1/1g'|awk 'END{print $0}')
+echo $LOOP_DEVICE
+
+grub-install --target=i386-pc --boot-directory=${root_folder}/bin/disk_mount/boot/ /dev/$LOOP_DEVICE
+
+sync
+bash umount_virt_disk.sh