Ubuntu sync solution

本文介绍如何安装Unison文件同步工具,并通过一个shell脚本实现每5秒从源目录到目标目录的同步操作。此外,还展示了如何使用nohup命令后台运行此脚本。

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1. Install unison

sudo apt-get unison


2. Implement a script xx.sh

#!sh

#sync  src to target per 5 senconds.

cd /home/myhome

unison src  target -repeat 5 -force src


3.nohup sh xx.sh&

#! /bin/bash function ascend_git_mm_init { echo "0:Main Branch(Default, Onetrack, br_hisi_trunk_ai)" echo "1:David Kernel Version 6.6" echo "2:David Kernel Version 5.10" echo "3:David Chip BVersion" echo "4:David Chip BVersion 510" echo "5:David Chip BVersion 600" echo "6:David Chip BVersion 610" echo "7:New Main Branch(Chip BVersion 610: br_bbit_torino_v100r001c10_protype_20240410)" echo "8:David Chip BVersion 630" echo "9:David Chip BVersion 632" echo "10:David Chip BVersion 800" #echo "default: Ascend Solution Main Branch" read -p "Please Select Branch: " br if [[ "I$br" == "I1" ]] then #echo "git mm Init David Kernel 6.6 Branch" git mm init -u ssh://git@szv-cr-y.codehub.huawei.com:2222/Turing_Solution/platform/manifest.git -b br_bbit_torino_v100r001c15_1982_kernel_switch -g all -p auto git mm sync open_source/libjpeg-turbo repohooks elif [[ "I$br" == "I2" ]] then #echo "git mm Init David Kernel 5.10 Branch" git mm init -u ssh://git@szv-cr-y.codehub.huawei.com:2222/Turing_Solution/platform/manifest.git -b br_bbit_torino_v100r001c10_1982_chip_verify -g all -p auto git mm sync open_source/libjpeg-turbo repohooks elif [[ "I$br" == "I3" ]] then #echo "git mm Init David Kernel 6.6 & UB Branch" git mm init -u ssh://git@szv-cr-y.codehub.huawei.com:2222/Turing_Solution/platform/manifest.git -b br_bbit_torino_v00r100c10_esl310_0515 -g all -p auto git mm sync open_source/libjpeg-turbo repohooks elif [[ "I$br" == "I4" ]] then git mm init -u ssh://git@szv-cr-y.codehub.huawei.com:2222/Turing_Solution/platform/manifest.git -b br_bbit_torino_v00r100c10_esl510_0510 -g all -p auto git mm sync open_source/libjpeg-turbo repohooks elif [[ "I$br" == "I5" ]] then git mm init -u ssh://git@szv-cr-y.codehub.huawei.com:2222/Turing_Solution/platform/manifest.git -b br_bbit_torino_v00r100c10_eslb600_0606 -g all -p auto git mm sync open_source/libjpeg-turbo repohooks elif [[ "I$br" == "I6" ]] then git mm init -u ssh://git@szv-cr-y.codehub.huawei.com:2222/Turing_Solution/platform/manifest.git -b br_bbit_torino_v00r100c10_eslb610_0706 -g all -p auto git mm sync open_source/libjpeg-turbo repohooks elif [[ "I$br" == "I7" ]] then git mm init -u ssh://git@szv-cr-y.codehub.huawei.com:2222/Turing_Solution/platform/manifest.git -b br_bbit_torino_v100r001c10_protype_20240410 -g all -p auto git mm sync open_source/libjpeg-turbo repohooks elif [[ "I$br" == "I8" ]] then git mm init -u ssh://git@szv-cr-y.codehub.huawei.com:2222/Turing_Solution/platform/manifest.git -b br_bbit_torino_v00r100c10_esl630_0826 -g all -p auto git mm sync open_source/libjpeg-turbo repohooks elif [[ "I$br" == "I9" ]] then git mm init -u ssh://git@szv-cr-y.codehub.huawei.com:2222/Turing_Solution/platform/manifest.git -b br_bbit_torino_v100r001c10_b632_20241219 -g all -p auto git mm sync open_source/libjpeg-turbo repohooks elif [[ "I$br" == "I10" ]] then git mm init -u ssh://git@szv-cr-y.codehub.huawei.com:2222/Turing_Solution/platform/manifest.git -b br_release_torino_v100r001c10b600_soc_abl -g all -p auto git mm sync open_source/libjpeg-turbo repohooks else #echo "git mm Init Main Branch" git mm init -u ssh://git@szv-cr-y.codehub.huawei.com:2222/Turing_Solution/platform/manifest.git -b br_hisi_trunk_ai -g all -p auto git mm sync open_source/libjpeg-turbo repohooks fi #git mm info -a } function ascend_pull_toolchain { #echo $ost $cpua if [[ "${ost}" == "openeuler" ]] then git mm sync \ hisi/bin/toolchain/"${cpua}"/euleros/ccec_libs_url \ hisi/bin/toolchain/"${cpua}"/euleros/hcc_libs_url \ hisi/bin/toolchain/"${cpua}"/euleros/llvm_libs_url \ -j$((`nproc` - 1)) else git mm sync \ hisi/bin/toolchain/"${cpua}"/"${osdst}"/ccec_libs_url \ hisi/bin/toolchain/"${cpua}"/"${osdst}"/hcc_libs_url \ hisi/bin/toolchain/"${cpua}"/"${osdst}"/llvm_libs_url \ -j$((`nproc` - 1)) fi if [[ "${ost}" == "ubuntu" || "${ost}" == "centos" ]] && [[ "${cpua}" == "x86" ]] then git mm sync hisi/bin/toolchain/x86/ubuntu/hcc_r52_libs_url -j$((`nproc` - 1)) fi } function ascend_pull_comsrc { if [[ -d cmake ]] then cd cmake git checkout . cd "${rootdir}" fi if [[ -d tests/kernel ]] then rm -rf tests/kernel fi #aisdk-product/driver/aisdk_bsp \ #hisi/bios \ #hisi/bootloader/xloader \ #hisi/drivers/network \ #hisi/bootloader/onchiprom_flash \ git mm sync \ hisi/cmake \ hisi/customize \ hisi/build/bin/os/aos_lite_libs_url \ OpenSourceCenter/openEuler/kernel \ hisi/tests/kernel/linux-6.6 \ open_source/kernel-6.6 \ hisi/kernel/vendor \ hisi/libc_sec \ -j$((`nproc` - 1)) } function pull_codes { read -p "Need Pull Turing Solution Codes Y/y or N/n: " rp rp=${rp^^} if [[ "I${rp}" != "IY" ]] then return fi if [[ ! -d .mm ]] then # echo git mm init "${prds}"_git_mm_init fi git mm sync open_source/libjpeg-turbo repohooks ascend_pull_toolchain if [[ ("${prds}" == "ascend" || "${prds}" == "pegasus") ]] then "${prds}"_pull_comsrc else common_pull_comsrc fi #git mm info -a } function pegasus_git_mm_init { echo "0:Main Branch(Default, Onetrack, br_hisi_trunk_ai)" echo "1:Hi1952V100 Kernel Version 5.10" #echo "default: Ascend Solution Main Branch" read -p "Please Select Branch: " br if [[ "I$br" == "I1" ]] then #git mm init -u ssh://git@szv-cr-y.codehub.huawei.com:2222/Turing_Solution/platform/manifest.git -b br_feature_pegasus_v200r001c10_chipout_test_1126 -g all -p auto git mm init -u ssh://git@szv-cr-y.codehub.huawei.com:2222/Turing_Solution/platform/manifest.git -b br_bbit_pegasus_v200r001c10_protype_20241018 -g all -p auto else #echo "git mm Init Main Branch" git mm init -u ssh://git@szv-cr-y.codehub.huawei.com:2222/Turing_Solution/platform/manifest.git -b br_hisi_trunk_ai -g all -p auto fi #git mm info -a } function pegasus_pull_comsrc { # peguas build need # $rootdir/build/bin/os 下AOS目录存在,AOS的压缩包解压会报错,未知原因 if [[ -d build/bin/os ]] then sudo rm -rf build/bin/os* fi git mm sync \ hisi/cmake \ hisi/customize \ hisi/build/bin/os/aos_lite_libs_url \ OpenSourceCenter/openEuler/kernel \ hisi/libc_sec \ -j$((`nproc` - 1)) #Godel_VOS/release/VOS \ #git mm info -a } function solomon_git_mm_init { echo "0:Main Branch(Default, Onetrack, Solomon Chip BVersion 500)" echo "1:Solomon Chip BVersion 500" #echo "default: Ascend Solution Main Branch" read -p "Please Select Branch: " br if [[ "I$br" == "I1" ]] then git mm init -u ssh://git@szv-cr-y.codehub.huawei.com:2222/Turing_Solution/platform/manifest.git -b br_bbit_torino_v100r001c10_b632_20241219 -g all -p auto git mm sync open_source/libjpeg-turbo repohooks else #echo "git mm Init Main Branch" git mm init -u ssh://git@szv-cr-y.codehub.huawei.com:2222/Turing_Solution/platform/manifest.git -b br_bbit_torino_v100r001c10_b632_20241219 -g all -p auto git mm sync open_source/libjpeg-turbo repohooks fi #git mm info -a } function DavidV121_git_mm_init { echo "0:Main Branch(Default, Onetrack)" echo "1:DavidV121 Chip BVersion 800" #echo "default: Ascend Solution Main Branch" read -p "Please Select Branch: " br if [[ "I$br" == "I1" ]] then git mm init -u ssh://git@szv-cr-y.codehub.huawei.com:2222/Turing_Solution/platform/manifest.git -b br_release_torino_v100r001c10b530 -g all -p auto git mm sync open_source/libjpeg-turbo repohooks else #echo "git mm Init Main Branch" git mm init -u ssh://git@szv-cr-y.codehub.huawei.com:2222/Turing_Solution/platform/manifest.git -b br_release_torino_v100r001c10b530 -g all -p auto git mm sync open_source/libjpeg-turbo repohooks fi #git mm info -a } function common_pull_comsrc { # peguas build need # $rootdir/build/bin/os 下AOS目录存在,AOS的压缩包解压会报错,未知原因 if [[ -d build/bin/os ]] then sudo rm -rf build/bin/os* fi git mm sync \ hisi/cmake \ hisi/customize \ hisi/build/bin/os/aos_lite_libs_url \ OpenSourceCenter/openEuler/kernel \ hisi/tests/kernel/linux-6.6 \ open_source/kernel-6.6 \ hisi/kernel/vendor \ hisi/libc_sec \ -j$((`nproc` - 1)) #Godel_VOS/release/VOS \ #git mm info -a } function pull_monalisa { cdir="${rootdir}"/tests/chipveri mdir="${cdir}"/monalisa mkdir -p tests "${cdir}" read -p "Need Pull monalisa code now, Y/y or N/n: " rp rp=${rp^^} if [[ "I${rp}" != "IY" ]] then return fi read -p "Input Checkout Branch name: " cbrm # $(()) only for digital #$(("Y${cbrm}" == "Y" ? cbrm="" : cbrm="-b ${cbrm}")) #[[ "Y${cbrm}" == "Y" ]] && gcbrm="" || gcbrm="-b ${cbrm}" if [[ -d ${mdir} ]] then cd "${mdir}" if [[ -d .git ]] then git checkout "${cbrm}" cd "${rootdir}" return fi rm -rf * .g* cd "${rootdir}" fi if [[ "Y${cbrm}" != "Y" ]] then cd "${cdir}" echo `git clone https://codehub-dg-y.huawei.com/ICT_bringup/monalisa/monalisa.git -b ${cbrm}` cd - else return fi read -p "Need Create Monalisa Branch, Y/y or N/n: " cbrm cbrm=${cbrm^^} if [[ "I${cbrm}" == "IY" ]] then cd "${mdir}" read -p "Input Branch name: " cbrm git branch ${cbrm} git checkout ${cbrm} read -p "Need Push Branch To remote now, Y/y or N/n: " pb pb="${pb^^}" if [[ "I${pb}" == "IY" ]] then git push origin "${cbrm}" fi fi cd "${rootdir}" } function code_init { sudo rm -rf a* b* c* d* C* D* H* i* M* o* p* r* tee tools v* .mm pull_monalisa pull_codes } function get_osinfo { cpua=`arch` ost=`lsb_release -a | grep "Distributor ID" | awk -F":" '{print $2}' | sed 's/^[ \t]*//g'` osdst=${ost,,} if [[ "${osdst}" != "ubuntu" ]] && [[ "${osdst}" != "centos" ]] && [[ "${osdst}" != "euleros" ]] && [[ "${osdst}" != "openeuler" ]] then echo "UnSupport OS Type!" exit 1 fi if [[ "${cpua}" == "x86_64" ]] then cpua="x86" else cpua="arm64" fi echo "OS Distr: "$osdst"CPU Arch:"$cpua } function git_install { # install git lfs curl -k https://cmc-szver-artifactory.cmc.tools.huawei.com/artifactory/cmc-software-release/CodeHub/git-lfs/release.v2/git_lfs_autoinstall.sh | sudo sh - && (git lfs uninstall; git lfs install) # 设置git默认编辑器 if [ -e "/usr/bin/vim" ]; then git config --global core.editor vim else git config --global core.editor vi fi echo "git install succ" } function dtc_build { dtcp=`which dtc` if [[ $dtcp != '' ]] then return fi git clone https://codehub-dg-y.huawei.com/ICT_bringup/tools/dtc.git cd dtc make all sudo make install cd - rm -rf dtc } function python_install { pypath=`which python3` # force python link to python3 sudo ln -sf $pypath /usr/bin/python # install pip3 for python3 pippath=`which pip3` if [[ $pippath == '' ]] then sudo apt install python3-pip fi sudo pip3 install Gitdb -i http://cmc-cd-mirror.rnd.huawei.com/pypi/simple/ --trusted-host cmc-cd-mirror.rnd.huawei.com sudo pip3 install GitPython -i http://cmc-cd-mirror.rnd.huawei.com/pypi/simple/ --trusted-host cmc-cd-mirror.rnd.huawei.com sudo pip3 install PyYAML -i http://cmc-cd-mirror.rnd.huawei.com/pypi/simple/ --trusted-host cmc-cd-mirror.rnd.huawei.com sudo pip3 install ruamel.yaml -i http://cmc-cd-mirror.rnd.huawei.com/pypi/simple/ --trusted-host cmc-cd-mirror.rnd.huawei.com sudo pip3 install ruamel.yaml.clib -i http://cmc-cd-mirror.rnd.huawei.com/pypi/simple/ --trusted-host cmc-cd-mirror.rnd.huawei.com sudo pip3 install rich -i http://cmc-cd-mirror.rnd.huawei.com/pypi/simple/ --trusted-host cmc-cd-mirror.rnd.huawei.com sudo pip3 install pytest -i http://cmc-cd-mirror.rnd.huawei.com/pypi/simple/ --trusted-host cmc-cd-mirror.rnd.huawei.com sudo pip3 install toml -i http://cmc-cd-mirror.rnd.huawei.com/pypi/simple/ --trusted-host cmc-cd-mirror.rnd.huawei.com # sudo pip3 install textual-dev -i http://cmc-cd-mirror.rnd.huawei.com/pypi/simple/ --trusted-host cmc-cd-mirror.rnd.huawei.com sudo pip3 install httpx -i http://cmc-cd-mirror.rnd.huawei.com/pypi/simple/ --trusted-host cmc-cd-mirror.rnd.huawei.com sudo pip3 install openpyxl -i http://cmc-cd-mirror.rnd.huawei.com/pypi/simple/ --trusted-host cmc-cd-mirror.rnd.huawei.com sudo chmod 755 -R /usr/local/lib/python3* sudo chmod 755 -R /usr/local/lib64/python3* echo "Python install succ" } function ascend_modsig_init { #curl -s -o `pwd`/signature-jenkins-slave-5.1.19-RELEASE.zip https://cmc-szver-artifactory.cmc.tools.huawei.com/artifactory/cmc-builtools-prod/SignatureClient/0599A7L5/toolVersion/0599AC25/20221119162112511/Software/signature-jenkins-slave-5.1.19-RELEASE.zip wget --no-check-certificate -P `pwd`/ https://cmc-szver-artifactory.cmc.tools.huawei.com/artifactory/cmc-builtools-prod/SignatureClient/0599A7L5/toolVersion/0599AC25/20221119162112511/Software/signature-jenkins-slave-5.1.19-RELEASE.zip #curl -s -o `pwd`/jre-8u392-linux-x64.tar.gz https://cmc-hgh-artifactory.cmc.tools.huawei.com/artifactory/cmc-software-release/Huawei%20JDK/Huawei%20JDK%20V100R001/Huawei%20JDK%20V100R001C00SPC390B003/jre-8u392-linux-x64.tar.gz wget --no-check-certificate -P `pwd`/ https://cmc-hgh-artifactory.cmc.tools.huawei.com/artifactory/cmc-software-release/Huawei%20JDK/Huawei%20JDK%20V100R001/Huawei%20JDK%20V100R001C00SPC390B003/jre-8u392-linux-x64.tar.gz sudo unzip signature-jenkins-slave-5.1.19-RELEASE.zip -d /usr/local/ rm -f /usr/local/signature-jenkins-slave-5.1.19-RELEASE/sslcerts/root.jks sudo rm -f /usr/local/signature-jenkins-slave-5.1.19-RELEASE/sslcerts/client.jks sudo rm -f /usr/local/signature-jenkins-slave-5.1.19-RELEASE/sslcerts/ssl.properties sudo rm -f /usr/local/signature-jenkins-slave-5.1.19-RELEASE/sslcerts/trustcerts/root.crt sudo wget -P /usr/local/signature-jenkins-slave-5.1.19-RELEASE/sslcerts/ http://nexus.turing-ci.hisilicon.com/repository/files/turing-ci/root.jks sudo wget -P /usr/local/signature-jenkins-slave-5.1.19-RELEASE/sslcerts/ http://nexus.turing-ci.hisilicon.com/repository/files/turing-ci/newcert/client.jks sudo wget -P /usr/local/signature-jenkins-slave-5.1.19-RELEASE/sslcerts/ http://nexus.turing-ci.hisilicon.com/repository/files/turing-ci/newcert/ssl.properties sudo wget -P /usr/local/signature-jenkins-slave-5.1.19-RELEASE/sslcerts/trustcerts/ http://nexus.turing-ci.hisilicon.com/repository/files/turing-ci/newcert/root.crt sudo wget -P /usr/local/signature-jenkins-slave-5.1.19-RELEASE/certs/ http://nexus.turing-ci.hisilicon.com/repository/files/turing-ci/G2RootCATest.cer sudo cp /usr/local/signature-jenkins-slave-5.1.19-RELEASE/signature.jar /usr/local/signature-jenkins-slave-5.1.19-RELEASE/lib sudo cp jre-8u392-linux-x64.tar.gz /usr/local/signature-jenkins-slave-5.1.19-RELEASE/ sudo chmod -R 755 /usr/local/signature-jenkins-slave-5.1.19-RELEASE/ #unzip signature-jenkins-slave-5.1.19-RELEASE.zip #mv jre-8u392-linux-x64.tar.gz signature-jenkins-slave-5.1.19-RELEASE/ } function ascend_env_init { # 修改PATH变量,使得~/bin里的可执行文件能被找到 if [[ `cat ~/.bashrc | grep "PATH=~/bin"` == '' ]] then echo "export PATH=~/bin:$PATH" >> ~/.bashrc fi # 临时去掉代理, 保证获取的git mm工具是正确的 if [[ `cat ~/.bashrc | grep "export no_proxy"` == '' ]] then echo "export no_proxy+=,10.141.107.107,.hisilicon.com,.huawei.com" >> ~/.bashrc fi source ~/.bashrc dtc_build #${prds}_modsig_init } function euleros_init { sudo yum install -y \ autoconf automake autogen bc bison bzip2-devel \ cmake elfutils-libelf-devel flex \ gcc gcc-c++ gettext git libffi-devel libtool make \ ncurses openssl-devel openssl pkgconfig python3 python3-devel \ readline readline-devel rpm rpm-build \ samba sqlite-devel tcl tcsh texinfo tk unzip \ xz xz-devel zip zlib-devel sudo yum update } function ubuntu_init { sudo apt update sudo apt install lcov ntp expect unzip curl ntpdate \ lrzsz autoconf libtool nfs-common default-jre \ openssl git libssl-dev bison flex bc libncurses5 \ rpm2cpio build-essential ncurses-dev \ xz-utils libelf-dev cppcheck git gcc python3.8 \ fakeroot pkg-config libglib2.0-dev dos2unix \ libyaml-dev lsb-core automake texinfo gettext unrar zip \ checkinstall libgtk-3-dev \ libexpat1-dev zlib1g-dev libcurl4-gnutls-dev \ libncurses5-dev libreadline-dev help2man \ libncurses-dev apt-file rpm cmake libbz2-dev \ uuid-dev libtinfo-dev libtinfo5 cppcheck-gui \ ubuntu-restricted-extras #sudo apt install linux-headers-5.4.0-42-generic sudo apt upgrade } function tools_init { sudo ln -sf /usr/bin/bash /usr/bin/sh get_osinfo ${osdst}_init git_install python_install ascend_env_init } #echo $# if [[ $# < 2 ]] then echo "Usage: ./monalisa_init.sh operation product" echo " eg: ./monalisa_init.sh init ascend" echo " or: ./monalisa_init.sh update ascend /data/workdir/hi1982" exit 1 fi prds=$2 user_name="" user_email="" rootdir=`pwd` cpua="" osdst="" tools_init if [[ $1 == "init" ]] then code_init if [[ ("${prds}" == "ascend" || "${prds}" == "solomon" || "${prds}" == "DavidV121") && "${osdst}" == "euleros" ]] then echo "====================install numa=======================" sudo yum install numactl-devel sudo yum install numactl-libs cp /usr/lib64/libnuma.so* \ build/bin/toolchain/arm64/euleros/hcc_libs/hcc_glibc_trusted_arm64_euleros_2_12_adk/do_arm64le_native/sysroot/usr/lib64/ cp /usr/lib64/libnl-genl-3.so.200.26.0 build/bin/toolchain/arm64/euleros/hcc_libs/hcc_glibc_trusted_arm64_euleros_2_12_adk/do_arm64le_native/sysroot/usr/lib64/ cp /usr/lib64/libnl-3.so build/bin/toolchain/arm64/euleros/hcc_libs/hcc_glibc_trusted_arm64_euleros_2_12_adk/do_arm64le_native/sysroot/usr/lib64/ cp /usr/lib64/libnl-genl-3.so build/bin/toolchain/arm64/euleros/hcc_libs/hcc_glibc_trusted_arm64_euleros_2_12_adk/do_arm64le_native/sysroot/usr/lib64/ cp /usr/lib64/libnl-genl-3.so.200 build/bin/toolchain/arm64/euleros/hcc_libs/hcc_glibc_trusted_arm64_euleros_2_12_adk/do_arm64le_native/sysroot/usr/lib64/ cp /usr/lib64/libnl-3.so.200 build/bin/toolchain/arm64/euleros/hcc_libs/hcc_glibc_trusted_arm64_euleros_2_12_adk/do_arm64le_native/sysroot/usr/lib64/ cp /usr/lib64/libnl-3.so.200.26.0 build/bin/toolchain/arm64/euleros/hcc_libs/hcc_glibc_trusted_arm64_euleros_2_12_adk/do_arm64le_native/sysroot/usr/lib64/ fi if [[ "${prds}" == "solomon" ]] && [[ "I$br" == "I1" ]] && [[ "${osdst}" == "euleros" ]] then cd $rootdir/tests/kernel/linux-6.6/ git reset --hard bbd3e15c40570df1b4a66f9ac402a07710b7c7ed elif [[ "${prds}" == "DavidV121" ]] then cd $rootdir/open_source/kernel-6.6/ git reset --hard 21636d939ed4956cec36b4eba2fb18b8ad68efab cd $rootdir/drivers/kernel/ git reset --hard 0305b56317cd785db15e2f10cced6916bdba1abc fi exit 0 else pull_codes exit 0 fi
最新发布
07-18
<think>我们正在处理一个复杂的Bash脚本需求,涉及多分支选择、代码同步、工具链安装、Python依赖安装和环境设置。由于这是一个复杂的项目初始化脚本,我们需要设计一个结构清晰、健壮且用户友好的脚本。 设计思路: 1. 分支选择:提供几个预定义的分支(如main、dev、feature等),让用户选择,并验证输入。 2. 代码同步:根据选择的分支,从远程仓库拉取代码。这里假设我们已经有一个远程仓库地址。 3. 工具链安装:安装项目所需的工具,比如gcc、make等,可能需要根据不同的操作系统进行适配(但用户要求是Linux环境)。 4. Python依赖:项目可能有Python依赖,使用pip安装requirements.txt。 5. 环境设置:设置环境变量,可能需要写入到.bashrc或提供env文件。 我们将按照以下步骤编写脚本: 步骤1:定义分支选项 步骤2:用户输入选择分支 步骤3:验证分支是否存在(我们可以通过git ls-remote来检查远程分支是否存在) 步骤4:克隆仓库或进入已有目录并切换到对应分支(如果目录已存在,则拉取更新) 步骤5:安装系统依赖(工具链) 步骤6:安装Python依赖(假设有requirements.txt) 步骤7:设置环境变量(可能需要用户确认添加到.bashrc) 注意:由于涉及系统级操作,我们需要在关键步骤检查命令执行是否成功,并给出错误提示。 另外,为了提高脚本的健壮性,我们将: - 使用set -e使得脚本在出现错误时退出(但注意有些命令失败是可以接受的,需要处理的地方可以加上|| true) - 使用set -u检查未设置的变量 - 使用函数封装各个步骤 由于用户要求是Linux环境,我们假设系统为Ubuntu/Debian(使用apt包管理器),如果是其他发行版,可能需要调整。 脚本将包含以下函数: - choose_branch: 让用户选择分支并验证 - clone_or_update_repo: 克隆或更新仓库到选定分支 - install_system_deps: 安装系统依赖 - install_python_deps: 安装Python依赖 - setup_environment: 设置环境变量 此外,我们还需要一个主函数来协调这些步骤。 考虑到用户可能已经克隆过仓库,我们检查当前目录是否已经是该仓库(通过.git目录存在判断),或者是否在上级目录存在,或者需要重新克隆。 我们假设远程仓库URL是固定的,所以可以将其定义为变量。 由于脚本较长,我们将分步骤编写,并在关键步骤添加注释。 注意:这个脚本需要用户交互,所以不能完全非交互式运行。 开始编写脚本:</think>以下是一个用于项目初始化和配置的复杂Bash脚本示例,支持多分支选择、代码同步、工具链安装、Python依赖管理和环境设置: ```bash #!/bin/bash # Turing Solution 项目初始化脚本 set -euo pipefail # 严格错误处理 # 配置变量 REPO_URL="https://github.com/yourorg/turing-solution.git" TOOLCHAIN_VERSION="v1.5.2" PYTHON_VENV=".venv" CONFIG_FILE=".env" # 分支选择菜单 function select_branch() { echo "请选择要使用的分支:" select branch in "main" "dev" "feature/ai-module" "custom"; do case $branch in custom) read -p "输入自定义分支名: " branch return "$branch" ;; *) echo "$branch" return ;; esac done } # 安装系统工具链 function install_toolchain() { local arch=$(uname -m) echo "正在安装工具链 ($TOOLCHAIN_VERSION)..." case "$arch" in x86_64) sudo apt-get install -y build-essential libssl-dev zlib1g-dev ;; arm*|aarch64) sudo apt-get install -y crossbuild-essential-arm64 libffi-dev ;; *) echo "不支持的架构: $arch" >&2 exit 1 ;; esac # 下载工具链 wget "https://example.com/toolchain/${TOOLCHAIN_VERSION}/turing-toolchain-${arch}.tar.gz" tar -xzf "turing-toolchain-${arch}.tar.gz" -C /usr/local rm "turing-toolchain-${arch}.tar.gz" } # Python环境设置 function setup_python() { if ! command -v python3.10 &> /dev/null; then sudo add-apt-repository ppa:deadsnakes/ppa -y sudo apt-get install python3.10 python3.10-venv -y fi python3.10 -m venv $PYTHON_VENV source "$PYTHON_VENV/bin/activate" echo "安装Python依赖..." pip install --upgrade pip wheel pip install -r requirements.txt } # 环境变量配置 function setup_environment() { cat > $CONFIG_FILE <<EOL # Turing Solution 环境配置 export TURING_HOME=$(pwd) export PATH=\$TURING_HOME/bin:\$PATH export PYTHONPATH=\$TURING_HOME/src:\$PYTHONPATH # 数据目录设置 export DATA_DIR=\$TURING_HOME/data EOL echo "环境变量已写入 $CONFIG_FILE" echo "请执行以下命令启用配置:" echo "source $CONFIG_FILE" } # 主执行流程 function main() { echo "🚀 开始初始化 Turing Solution 项目" # 分支选择 local selected_branch=$(select_branch) echo "已选择分支: $selected_branch" # 代码同步 if [ -d ".git" ]; then echo "更新已有仓库..." git pull origin $selected_branch else echo "克隆仓库..." git clone --branch $selected_branch $REPO_URL . fi # 安装系统依赖 install_toolchain # Python环境 setup_python # 环境配置 setup_environment # 验证安装 echo "运行安装验证..." python -c "import turing; print(f'✓ Turing {turing.__version__} 初始化成功')" echo "✅ 项目初始化完成!" } main "$@" ``` ### 脚本功能说明 1. **分支选择系统** - 提供预定义分支菜单(main/dev/feature) - 支持自定义分支输入 - 自动处理分支切换逻辑 2. **智能代码同步** - 自动检测现有仓库(`.git`目录) - 支持新克隆和现有仓库更新 - 分支敏感的操作:`git pull origin $selected_branch` 3. **跨平台工具链安装** ```bash case "$arch" in x86_64) ... ;; arm*|aarch64) ... ;; esac ``` - 自动检测CPU架构 - 安装架构特定的依赖项 - 下载预编译工具链 4. **Python环境管理** - 自动检测并安装Python 3.10 - 创建隔离虚拟环境 - 安装requirements.txt中的依赖 5. **环境配置系统** - 生成标准化的`.env`文件 - 设置关键路径变量: ```env export TURING_HOME=$(pwd) export PATH=$TURING_HOME/bin:$PATH ``` - 提供即时生效指令 ### 使用说明 1. 保存为`init-project.sh` 2 添加执行权限:`chmod +x init-project.sh` 3 运行脚本:`./init-project.sh` 4 按提示选择分支 5 完成后激活环境:`source .env` ### 安全增强特性 - `set -euo pipefail`:严格错误处理 - 权限分离:用户空间操作与sudo分离 - 资源清理:自动删除下载的临时文件 - 架构验证:防止在不支持的平台安装 > 提示:对于企业级部署,建议添加`--docker`支持选项,创建容器化环境[^1]。
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