mirror of
https://github.com/dunwu/linux-tutorial.git
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113 lines
3.5 KiB
Bash
113 lines
3.5 KiB
Bash
#!/usr/bin/env bash
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# 装载其它库
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ROOT=`dirname ${BASH_SOURCE[0]}`
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source ${ROOT}/env.sh
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# ------------------------------------------------------------------------------ git 操作函数
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# 检查指定的路径是不是一个 git 项目
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checkGit() {
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local source=$1
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if [[ -d "${source}" ]]; then
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cd ${source} || return ${NO}
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# （1）删除git状态零时文件
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if [[ -f "gitstatus.tmp" ]]; then
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rm -rf gitstatus.tmp
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fi
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# （2）判断是否存在 .git 目录
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if [[ -d "./.git" ]]; then
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# （3）判断git是否可用
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git status &> gitstatus.tmp
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local gitStatus=false
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grep -iwq 'not a git repository' gitstatus.tmp && gitStatus=false || gitStatus=true
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rm -rf gitstatus.tmp
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if [[ ${gitStatus} == true ]]; then
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return ${YES}
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else
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return ${NO}
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fi
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fi
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return ${NO}
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fi
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printf "${C_B_B_YELLOW}${source} is invalid dir.${C_RESET}\n"
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return ${NO}
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}
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# clone 或 fetch 操作
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# 如果本地代码目录已经是 git 仓库，执行 pull；若不是，则执行 clone
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# 依次传入 Git 仓库、Git 项目组、Git 项目名、分支、本地代码目录
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cloneOrPullGit() {
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local repository=$1
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local group=$2
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local project=$3
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local branch=$4
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local root=$5
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if [[ ! ${repository} ]] || [[ ! ${group} ]] || [[ ! ${project} ]] || [[ ! ${branch} ]] || [[ ! ${root} ]]; then
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printf "${C_B_YELLOW}>>>> Please input root, group, project, branch.${C_RESET}\n"
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return ${FAILED}
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fi
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if [[ ! -d "${root}" ]]; then
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printf "${C_B_YELLOW}>>>> ${root} is not directory.${C_RESET}\n"
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return ${FAILED}
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fi
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local source=${root}/${group}/${project}
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printf "${C_B_CYAN}>>>> project directory is ${source}.${C_RESET}\n"
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printf "${C_B_CYAN}>>>> git url is ${repository}:${group}/${project}.git.${C_RESET}\n"
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mkdir -p ${root}/${group}
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checkGit ${source}
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if [[ "${YES}" == "$?" ]]; then
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# 如果 ${source} 是 git 项目，执行 pull 操作
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cd ${source} || return ${FAILED}
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git checkout -f ${branch}
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if [[ "${SUCCEED}" != "$?" ]]; then
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printf "${C_B_RED}<<<< git checkout ${branch} failed.${C_RESET}\n"
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return ${FAILED}
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fi
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printf "${C_B_GREEN}>>>> git checkout ${branch} succeed.${C_RESET}\n"
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git reset --hard
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if [[ "${SUCCEED}" != "$?" ]]; then
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printf "${C_B_RED}<<<< git reset --hard failed.${C_RESET}\n"
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return ${FAILED}
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fi
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printf "${C_B_GREEN}>>>> git reset --hard succeed.${C_RESET}\n"
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git pull
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if [[ "${SUCCEED}" != "$?" ]]; then
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printf "${C_B_RED}<<<< git pull failed.${C_RESET}\n"
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return ${FAILED}
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fi
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printf "${C_B_GREEN}>>>> git pull succeed.${C_RESET}\n"
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else
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# 如果 ${source} 不是 git 项目，执行 clone 操作
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git clone "${repository}:${group}/${project}.git" ${source}
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if [[ "${SUCCEED}" != "$?" ]]; then
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printf "${C_B_RED}<<<< git clone ${project} failed.${C_RESET}\n"
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return ${FAILED}
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fi
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printf "${C_B_GREEN}>>>> git clone ${project} succeed.${C_RESET}\n"
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cd ${source} || return ${FAILED}
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git checkout -f ${branch}
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if [[ "${SUCCEED}" != "$?" ]]; then
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printf "${C_B_RED}<<<< git checkout ${branch} failed.${C_RESET}\n"
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return ${FAILED}
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fi
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printf "${C_B_GREEN}>>>> git checkout ${branch} succeed.${C_RESET}\n"
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fi
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return ${SUCCEED}
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}
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