CentOS7初始化脚本

_help.md

使用

• 脚本重复执行，要么是更新要么是重装。
• 手动编译一律安装在/opt下（含依赖），源码存放在/usr/local/src/

安装和更新

# 脚本raw 需要替换成具体的url
bash <(curl -L 脚本raw)

卸载（如果有的话）

bash <(curl -L 脚本raw) --remove

说明

理论上无执行顺序，但建议先初始化，再执行其它脚本。

文件名	用途
git.sh	git安装
golang.sh	golang安装
init.sh	初始化

git.sh

#!/bin/bash -e

# https://git-scm.com/download/linux
# https://git-scm.com/book/en/v2/Getting-Started-Installing-Git

# git源码下载地址
GIT=https://mirrors.edge.kernel.org/pub/software/scm/git/git-2.36.3.tar.gz

git_name=${GIT##*/}
git_base=$(basename $git_name .tar.gz)

src_path=/usr/local/src/
env_path=/etc/profile.d/gitscm.sh
pwd_path=$(pwd)

download()
{
    cd $src_path

    curl -LO $GIT
    tar -zxvf $git_name
    rm -f $git_name
}

dependencies()
{
    yum -y install epel-release

    # 源码依赖
    yum -y install dh-autoreconf curl-devel expat-devel gettext-devel \
    openssl-devel perl-devel zlib-devel

    # 文档依赖
    yum -y install asciidoc xmlto docbook2X
    ln -s /usr/bin/db2x_docbook2texi /usr/local/bin/docbook2x-texi

    yum -y install getopt
}

build()
{
    cd $git_base

    make configure
    ./configure --prefix=/opt/git
    make all doc
    make install install-doc install-html

    cd $pwd_path
}

install()
{
    echo "#!/bin/sh

export PATH=/opt/git/bin:\\
\$PATH" \
    > $env_path
    . $env_path

    ln -sn $env_path ~/.config/gitscm
}

main()
{
    download
    dependencies
    build
    install
}

main "$@"

golang.sh

#!/bin/bash -e

# golang下载地址
GOLANG=https://go.dev/dl/go1.19.1.linux-amd64.tar.gz

golang_name=${GOLANG##*/}

env_path=/etc/profile.d/golang.sh
pwd_path=$(pwd)

download()
{
    cd /opt

    curl -LO $GOLANG
    tar -zxvf $golang_name
    rm -f $golang_name

    cd $pwd_path
}

install()
{
    echo "#!/bin/sh

export GOENV=/etc/go/env
export GOPATH=/opt/gopath

export PATH=\$GOPATH/bin:/opt/go/bin:\\
\$PATH" \
    > $env_path
    . $env_path

    go env -w GOCACHE=/var/cache/go-build \
    GO111MODULE=auto \
    GOPROXY=https://proxy.golang.com.cn,direct \
    GOSUMDB=gosum.io+ce6e7565+AY5qEHUk/qmHc5btzW45JVoENfazw8LielDsaI+lEbq6

    GOCACHE=$(go env GOCACHE)
    mkdir -p $GOPATH $GOCACHE

    ln -sn $env_path /etc/go/golang
    ln -sn $GOENV ~/.config/go
    ln -sn $GOPATH ~/go
    ln -sn $GOCACHE ~/.cache/go-build
}

main()
{
    download
    install
}

main "$@"

init.sh

#!/bin/bash -e

src_path=/usr/local/src/
env_path=/etc/profile.d/env.sh

update()
{
    yum -y groupinstall "Development Tools"
    yum -y remove git
    yum -y install python2-pip

    yum -y install yum-utils \
    https://repo.ius.io/ius-release-el7.rpm \
    epel-release

    yum -y update
}

env()
{
    echo "#!/bin/sh

alias lm='ll -a'

alias fwcmd='firewall-cmd'
alias fwcmp='fwcmd --permanent'
alias fwcpd='fwcmp --direct'

alias py2='python2'
alias py3='python3'

alias setproxy='export \\
http_proxy=http://127.0.0.1:1080 \\
https_proxy=https://127.0.0.1:1080 \\
all_proxy=socks5://127.0.0.1:1080 \\
&& curl ip.sb'
alias unsetproxy='unset http_proxy https_proxy all_proxy && curl ip.sb'

export PATH=/opt:\\
\$PATH" \
    > $env_path
    . $env_path

    ln -sn $env_path ~/env
    ln -sn $src_path ~/src
}

vimrc()
{
    cd ~

    mkdir -p .vim/autoload .vim/bundle && \
    curl -Lo .vim/autoload/pathogen.vim https://tpo.pe/pathogen.vim

    mkdir -p .vim/colors
    curl -Lo .vim/colors/vividchalk.vim https://www.vim.org/scripts/download_script.php?src_id=12437

    echo "execute pathogen#infect()
syntax on
set background=dark
colorscheme vividchalk

set pastetoggle=<F12>
set ts=2 sw=2 expandtab" \
    > .vimrc
}

main()
{
    update
    env
    vimrc
}

main "$@"