This commit is contained in:
2025-10-18 16:10:16 +08:00
parent ff7d654bba
commit a039d976f1
5 changed files with 270 additions and 0 deletions

0
ace-env/etc/resolv.conf Normal file
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ace-run Executable file
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#!/bin/bash
chrootEnvPath=$(pwd)/ace-env
non_root_user=$(who | awk '{print $1}' | head -n 1)
uid=$(id -u $non_root_user)
#### This part is for args pharm
if [ "$1" = "" ];then
container_command="bash"
else
container_command="$1"
shift
for arg in "$@"; do
arg="$(echo "${arg}x" | sed 's|'\''|'\'\\\\\'\''|g')"
arg="${arg%x}"
container_command="${container_command} '${arg}'"
done
fi
#########################################################################################
##########合成bwrap 1. 基础函数配置段
# 初始化 EXEC_COMMAND 为 bwrap 基础指令
EXEC_COMMAND="bwrap --dev-bind / / bwrap"
# add_command 函数定义
function add_command() {
# 参数拼接,考虑到转义和空格的处理
for arg in "$@"; do
EXEC_COMMAND="${EXEC_COMMAND} ${arg}"
done
}
function add_env_var() {
local var_name="${1}"
local var_value="${2}"
if [ "$var_value" != "" ]; then
add_command "--setenv $var_name $var_value"
fi
}
##########合成bwrap 2. 特殊需求函数配置段
function cursor_theme_dir_integration() {
local directory=""
if [ "$(id -u)" = "0" ]; then #####We don't want bother root to install themes,but will try to fix the unwriteable issue
mkdir -p $chrootEnvPath/usr/share/icons
chmod 777 -R $chrootEnvPath/usr/share/icons
return
fi
for directory in "/usr/share/icons"/*; do
# 检查是否为目录
if [ -d "$directory" ]; then
# 检查目录中是否存在 cursors 文件
if [ -d "$directory/cursors" ]; then
if [ -w $chrootEnvPath/usr/share/icons ];then
add_command "--ro-bind-try $directory $directory"
fi
fi
fi
done
}
##########合成bwrap 3. 环境变量和目录绑定配置段
# 添加环境变量和其他初始设置
ENV_VARS=(
"FAKEROOTDONTTRYCHOWN 1"
"PULSE_SERVER /run/user/\$uid/pulse/native"
"PATH /amber-ce-tools/bin-override:\$PATH"
"IS_ACE_ENV 1"
"XDG_DATA_DIRS /amber-ce-tools/additional-data-dir-in-container:\$XDG_DATA_DIRS"
)
BIND_DIRS=(
"--dev-bind $chrootEnvPath/ /"
"--dev-bind-try /media /media"
"--dev-bind-try /mnt /mnt"
"--dev-bind-try /tmp /tmp"
"--dev-bind-try /data /data"
"--dev-bind-try /dev /dev"
"--proc /proc"
"--dev-bind /sys /sys"
"--dev-bind /run /run"
"--dev-bind-try /run/user/\$uid/pulse /run/user/\$uid/pulse"
"--dev-bind / /host"
"--ro-bind-try /usr/share/themes /usr/local/share/themes"
"--ro-bind-try /usr/share/icons /usr/local/share/icons"
"--ro-bind-try /usr/share/fonts /usr/local/share/fonts"
"--dev-bind-try /etc/resolv.conf /etc/resolv.conf"
"--dev-bind-try /home /home"
)
EXTRA_ARGS=(
"--hostname Amber-PM"
"--unshare-uts"
"--cap-add CAP_SYS_ADMIN"
)
EXTRA_SCRIPTS=(
cursor_theme_dir_integration
)
##########合成bwrap 4. 合成并执行指令
# 逐一添加到 EXEC_COMMAND
for var in "${ENV_VARS[@]}"; do
add_env_var $var
done
for var in "${BIND_DIRS[@]}"; do
add_command "$var"
done
for var in "${EXTRA_ARGS[@]}"; do
add_command "$var"
done
for var in "${EXTRA_SCRIPTS[@]}"; do
$var
done
# 添加最终的 bash 命令
add_command "bash -c \"${container_command}\""
# 输出完整的 EXEC_COMMAND 以查看
# echo "${EXEC_COMMAND}"
# 注意: 实际执行时,请确保所有变量(如 $uid, $chrootEnvPath 等)都已正确定义
eval ${EXEC_COMMAND}

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apm.sh Executable file
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#!/bin/bash
VERSION=0.1
# 获取脚本名称用于帮助信息
SCRIPT_NAME=$(basename "$0")
# 帮助信息函数
show_help() {
cat <<EOF
APM - Amber Package Manager ${VERSION}
Usage:
$SCRIPT_NAME [COMMAND] [OPTIONS] [PACKAGES...]
Commands:
install 安装软件包
remove 卸载软件包
autoremove 自动移除不需要的包
full-upgrade 完全升级软件包
run <package> 运行指定软件包的可执行文件
debug 显示调试系统信息
-h, --help 显示此帮助信息
--amber 彩蛋功能
EOF
}
# 调试信息函数
debug_info() {
echo "======= APM Debug Information ======="
echo "User: $(whoami)"
echo "Hostname: $(hostname)"
echo "OS: $(lsb_release -ds 2>/dev/null || uname -om)"
echo "Kernel: $(uname -sr)"
echo "Bash Version: ${BASH_VERSION}"
echo "APT Version: $(apt --version | head -n1)"
echo "====================================="
}
# 彩蛋函数
amber_egg() {
cat <<EOF
_ _ _ _ _____ ______
| | | | \ | | __ \| ___ \
| | | | \| | | \/| |_/ /
| |/\| | . \` | | __ | ___ \
\ /\ / |\ | |_\ \| |_/ /
\/ \/\_| \_/\____/\____/
Amber Package Manager - Sparkling with magic!
💎 Nothing is impossible for APM!
EOF
}
# 主命令处理
case "$1" in
install|remove|autoremove|full-upgrade)
# 特殊APT命令移除第一个参数后传递其余参数
command=$1
shift
sudo apt "$command" "$@"
;;
run)
# 运行包命令:第二个参数必须是包名
if [ -z "$2" ]; then
echo "Error: Package name required for 'run' command"
show_help
exit 1
fi
# 检查包是否已安装
pkg="$2"
shift 2 # 移除 'run' 和包名
if ! dpkg -l | grep "^ii $1 " > /dev/null; then
echo "Package not installed: $pkg"
exit 1
fi
# 检测是否有额外命令参数
if [ $# -gt 0 ]; then
# 有额外参数:执行用户提供的命令
echo "Running user command: $*"
exec "$@"
else
# 没有额外参数:执行包的主程序
bin_path=$(dpkg -L "$pkg" | grep -m1 -E '/bin/|/sbin/|/games/')
if [ -z "$bin_path" ]; then
echo "Error: No executable found in package '$pkg'"
exit 1
fi
echo "Running package executable: $bin_path"
exec "$bin_path"
fi
;;
debug)
debug_info
;;
-h|--help)
show_help
;;
--amber)
amber_egg
;;
*)
show_help
;;
esac

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merge.sh Normal file
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fuse-overlayfs -o lowerdir=base/,upperdir=core/,workdir=temp/ ./ace-env/

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备忘录.txt Normal file
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sudo mount -t overlay overlay -o lowerdir='/var/lib/apm/amber-pm-trixie/files/ace-env',upperdir=core/,workdir=work/ ./ace-env
随后chroot进入进行安装操作完成后
core: 保存新增文件
work: 保存变更信息
需把这两个文件的权限换成755
fuse-overlayfs -o lowerdir='/var/lib/apm/amber-pm-trixie/files/ace-env',upperdir=core/,workdir=work/ ./ace-env
即可只读挂载并进行ace操作
计划:
/var/lib/apm/包名/files/core是upperdir
/var/lib/apm/包名/files/work是upperdir
/var/lib/apm/包名/files/ace-env是chroot进的目录
/var/lib/apm/包名/info是配置信息
apm run 包名: 寻找 /var/lib/apm/包名/是否存在。若存在根据info文件合成 fuser-overlayfs(ll-killer) 参数进行挂载随后用ACE工具chroot进入进行启动