打造超级富容器开发环境（十）：使用 Git 同步可变配置

*
!/fish**
!.gitignore
!Makefile
!README.md
!/hack**
!/gh**
!/helm**
!/k9s**
!/kubeschemas**
!/lazygit**
!/nvim**
!/omf**
!/starship**
!/tmux**
!/zellij**
!/wezterm**
!/vscode**

#!/bin/bash

set -e

declare -A repos
repos["$HOME/.config"]="git@gitee.com:imroc/dotfiles.git"

ensure_git() {
	filepath=$1
	repo=$2
	echo "sync $filepath"
	if [ -d $filepath ]; then
		if [ -z "$(ls -A $filepath)" ]; then # 空目录(可能是显式挂载)或者不存在，clone配置仓库
			cd $filepath
			git clone --depth=1 --recurse-submodules $repo .
			cd -
		else
			cd $filepath
			if git rev-parse --is-inside-work-tree >/dev/null 2>&1; then # 已经是 Git 目录了，直接 pull 即可
				git pull --recurse-submodules
				cd -
			else # 不是 Git 目录，先删除，再 clone
				cd -
				rm -rf $filepath
				git clone --depth=1 --recurse-submodules $repo $filepath
			fi
		fi
	else
		git clone --depth=1 --recurse-submodules $repo $filepath # 目录不存在，clone 配置仓库
	fi
}

# 确保声明的仓库被同步到指定目录
for filepath in "${!repos[@]}"; do
	repo=${repos[$filepath]}
	ensure_git $filepath $repo
done

alias sync-config="bash $HOME/.config/hack/sync-config.sh"

#  SPDX-License-Identifier: LGPL-2.1-or-later
#
#  This file is part of systemd.
#
#  systemd is free software; you can redistribute it and/or modify it
#  under the terms of the GNU Lesser General Public License as published by
#  the Free Software Foundation; either version 2.1 of the License, or
#  (at your option) any later version.

# This unit gets pulled automatically into multi-user.target by
# systemd-rc-local-generator if /etc/rc.local is executable.
[Unit]
Description=/etc/rc.local Compatibility
Documentation=man:systemd-rc-local-generator(8)
ConditionFileIsExecutable=/etc/rc.local
After=network.target

[Service]
Type=forking
ExecStart=/etc/rc.local start
TimeoutSec=0
RemainAfterExit=yes
GuessMainPID=no

[Install]
WantedBy=multi-user.target

#!/bin/bash

set -ex
echo "start rc.local" >>/var/log/rclocal.log
init-root
echo "end rc.local" >>/var/log/rclocal.log
exit 0

#!/bin/bash

chmod 0700 /root

if [ -z "$(ls -A /root)" ]; then
	echo "init root directory"
	cp -rf /root.bak/. /root
	rm -rf /root/.config
	git clone --depth 1 git@gitee.com:imroc/dotfiles $HOME/.config
fi