54 lines
1.5 KiB
Bash
54 lines
1.5 KiB
Bash
#!/bin/bash
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# shellcheck disable=SC2034
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CLASH_BASE_PATH='/opt/clash'
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CLASH_CONFIG_PATH="${CLASH_BASE_PATH}/config.yaml"
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CLASH_CONFIG_BAK_PATH="${CLASH_CONFIG_PATH}.bak"
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_get_os() {
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lsb_release -a | grep -iqs "centos" && {
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CLASH_CRON_PATH='/var/spool/cron/root'
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BASHRC_PATH='/etc/bashrc'
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}
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lsb_release -a | grep -iqsE "debian|ubuntu" && {
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CLASH_CRON_PATH='/var/spool/cron/crontabs/root'
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BASHRC_PATH='/etc/bash.bashrc'
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}
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}
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_get_os
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# bash执行 $0为脚本执行路径
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# source执行 $0为bash
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function _error_quit() {
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RED='\033[0;31m'
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NC='\033[0m' # 无色
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echo -e "${RED}❌ $1${NC}"
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echo "$0" | grep -qs 'bash' && exec bash || exit 1
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}
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function _valid_env() {
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[ "$(whoami)" != "root" ] && _error_quit "需要 root 或 sudo 权限执行"
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[ "$(ps -p $$ -o comm=)" != "bash" ] && _error_quit "当前终端不是 bash"
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[ "$(ps -p 1 -o comm=)" != "systemd" ] && _error_quit "系统不具备 systemd"
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}
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function _valid_config() {
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[ -e "$1" ] &&
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"$(dirname "$1")/clash" -d "$(dirname "$1")" -t >&/dev/null
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}
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# 1url 2output
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function _download_config() {
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AGENT='Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:130.0) Gecko/20100101 Firefox/130.0'
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wget --timeout=3 \
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--tries=1 \
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--no-check-certificate \
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--user-agent="$AGENT" \
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-O "$2" \
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"$1"
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_valid_config "$2" ||
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curl --connect-timeout 3 \
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--retry 1 \
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--user-agent "$AGENT" \
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-k -o "$2" \
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"$1"
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}
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