797 lines
18 KiB
Bash
797 lines
18 KiB
Bash
#!/bin/bash
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# shellcheck disable=SC2155
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if ! type "include" > /dev/null 2>&1; then
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include() {
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. "$(cd "$(dirname "$1")" && pwd)/${2}";
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};
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fi
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include "${BASH_SOURCE[0]}" ../pragma_once.bash
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if ! pragma_once ${BASH_SOURCE[0]}; then return 0; fi
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include "${BASH_SOURCE[0]}" ./global_rely/export.bash
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# shellcheck source=./global_rely/export.bash
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# 这种是为了语法提示
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# shellcheck source=./global_rely/log.bash
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# shellcheck source=./global_rely/stack_trace.bash
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check_baidu_network() {
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local baidu_domain="www.baidu.com" # 要检测的目标域名
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echo "正在检测是否能连接到 $baidu_domain..."
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# 使用 ping 命令检测是否能连接到 baidu.com
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if ping -c 1 "$baidu_domain" > /dev/null 2>&1; then
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echo "$baidu_domain 网络连接正常。"
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return 0 # 连接正常
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else
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echo "无法连接到 $baidu_domain，网络不可达。"
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return 1 # 网络不可达
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fi
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}
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# 用法：
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# chromium_net_check_report # 检测一次并输出报告
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# chromium_net_check_report --wait # 循环等待，直到“任一方式可用”为止，并持续输出报告
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# chromium_net_check_report --wait 300 # 最多等待 300 秒
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#
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# 报告包含：
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# 1) DNS 解析是否成功
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# 2) ping(ICMP) 是否通（注意：TUN/代理下可能一直不通）
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# 3) curl HTTPS HEAD 是否通（更贴近实际拉代码/访问网页）
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#
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chromium_net_check_report() {
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local host="chromium.googlesource.com"
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local wait_mode=0
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local timeout=0
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if [[ "${1:-}" == "--wait" ]]; then
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wait_mode=1
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timeout="${2:-0}" # 0 = 无限等
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fi
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# ping 参数兼容：Windows (MSYS/Git-Bash) 用 -n/-w(ms)，Linux/macOS 用 -c/-W(s)
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local ping_count_flag="-c"
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local ping_timeout_flag="-W"
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local ping_timeout_val="1"
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case "$(uname -s 2>/dev/null | tr '[:upper:]' '[:lower:]')" in
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mingw*|msys*|cygwin*)
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ping_count_flag="-n"
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ping_timeout_flag="-w"
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ping_timeout_val="1000" # ms
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;;
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esac
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_ts() {
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date "+%Y-%m-%d %H:%M:%S" 2>/dev/null || echo ""
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}
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_dns_check() {
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# 尽量不用 nslookup 输出噪音：只判断能不能解析出 IP
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if command -v getent >/dev/null 2>&1; then
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getent hosts "$host" >/dev/null 2>&1
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return $?
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elif command -v nslookup >/dev/null 2>&1; then
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nslookup "$host" >/dev/null 2>&1
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return $?
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else
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return 127
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fi
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}
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_ping_check() {
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ping "${ping_count_flag}" 1 "${ping_timeout_flag}" "${ping_timeout_val}" "$host" >/dev/null 2>&1
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return $?
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}
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_curl_check() {
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if ! command -v curl >/dev/null 2>&1; then
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return 127
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fi
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curl -fsSI --max-time 6 "https://${host}/" >/dev/null 2>&1
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return $?
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}
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_one_report() {
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local dns_rc ping_rc curl_rc
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local dns_status ping_status curl_status
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local hint=()
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dns_rc=0; ping_rc=0; curl_rc=0
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_dns_check; dns_rc=$?
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_ping_check; ping_rc=$?
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_curl_check; curl_rc=$?
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case "$dns_rc" in
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0) dns_status="OK" ;;
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127) dns_status="N/A(no nslookup/getent)" ;;
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*) dns_status="FAIL" ;;
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esac
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case "$ping_rc" in
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0) ping_status="OK" ;;
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*) ping_status="FAIL" ;;
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esac
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case "$curl_rc" in
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0) curl_status="OK" ;;
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127) curl_status="N/A(no curl)" ;;
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*) curl_status="FAIL" ;;
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esac
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echo "==================== Chromium Network Report ===================="
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echo "Time: $(_ts)"
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echo "Host: ${host}"
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echo "------------------------------------------------------------------"
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echo "DNS : ${dns_status}"
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echo "PING : ${ping_status}"
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echo "CURL : ${curl_status} (HTTPS HEAD https://${host}/)"
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echo "------------------------------------------------------------------"
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# 解释/建议（按组合给）
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if [[ "$dns_rc" != 0 && "$dns_rc" != 127 ]]; then
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hint+=("DNS 解析失败：检查系统 DNS/Clash DNS 设置，或是否被劫持/污染。")
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fi
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if [[ "$curl_rc" == 0 ]]; then
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hint+=("HTTPS 可访问：用于 gclient/git 拉取通常已经足够。")
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else
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if [[ "$curl_rc" == 127 ]]; then
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hint+=("未检测到 curl：建议安装/启用 curl（Git-Bash 通常自带）。")
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else
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hint+=("HTTPS 不可访问：通常表示代理/TUN 未生效或证书/网络被拦。")
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fi
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fi
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if [[ "$ping_rc" != 0 ]]; then
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hint+=("PING 不通：在 Clash TUN/代理下可能正常（ICMP 常被丢弃）。不要只以 ping 为唯一标准。")
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fi
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if [[ "${#hint[@]}" -gt 0 ]]; then
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echo "Notes:"
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local i
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for i in "${hint[@]}"; do
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echo " - $i"
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done
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fi
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echo "=================================================================="
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# 返回码策略：
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# 0 = curl OK（认为网络可用）
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# 1 = curl FAIL（不可用）
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if [[ "$curl_rc" == 0 ]]; then
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return 0
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fi
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return 1
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}
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if [[ "$wait_mode" -eq 0 ]]; then
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_one_report
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return $?
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fi
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local start_ts now_ts elapsed
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start_ts=$(date +%s 2>/dev/null || echo 0)
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echo "[WAIT] 循环检测中：直到 CURL 可访问为止（timeout=${timeout}s，0=无限）"
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while true; do
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if _one_report; then
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echo "[DONE] CURL 已可访问：网络就绪"
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return 0
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fi
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if [[ "$timeout" -gt 0 && "$start_ts" -ne 0 ]]; then
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now_ts=$(date +%s 2>/dev/null || echo 0)
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elapsed=$((now_ts - start_ts))
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if [[ "$elapsed" -ge "$timeout" ]]; then
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echo "[TIMEOUT] 等待超过 ${timeout}s，仍不可访问 https://${host}/"
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return 2
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fi
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fi
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sleep 3
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done
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}
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print_important_var() {
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local var=$1 # 传入的变量名
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local val=${!var} # 使用 eval 来获取变量的值
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echo "【${var}】=== 【${val}】"
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}
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load_PATH(){
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local tmp
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merge_args tmp ":" "$@"
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export PATH="${tmp}${PATH:+:$PATH}"
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}
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load_LIBRARY_PATH(){
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local tmp
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merge_args tmp ":" "$@"
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export LIBRARY_PATH="${tmp}${LIBRARY_PATH:+:$LIBRARY_PATH}"
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}
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load_LD_LIBRARY_PATH(){
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local tmp
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merge_args tmp ":" "$@"
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export LD_LIBRARY_PATH="${tmp}${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}"
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}
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load_ALL(){
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load_PATH "$@"
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load_LIBRARY_PATH "$@"
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load_LD_LIBRARY_PATH "$@"
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}
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save_env() {
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export saved_PATH="$PATH"
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export saved_LIBRARY_PATH="$LIBRARY_PATH"
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export saved_LD_LIBRARY_PATH="$LD_LIBRARY_PATH"
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}
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restore_env() {
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export PATH="$saved_PATH"
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export LIBRARY_PATH="$saved_LIBRARY_PATH"
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export LD_LIBRARY_PATH="$saved_LD_LIBRARY_PATH"
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}
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# 公用函数：打印指定环境变量的路径
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print_env_path() {
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local env_var="$1" # 环境变量名
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local env_value="${!env_var}" # 获取环境变量的值
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# 输出环境变量的路径
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log_info "[ $env_var ]："
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IFS=":" read -r -a paths <<< "$env_value"
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i=0
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for path in "${paths[@]}"; do
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# 使用 printf 格式化 $i，确保它是 3 位，右对齐
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formatted_i=$(printf "%2d" "$i")
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log_info "$formatted_i: $path"
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((i++)) || true
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done
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}
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print_env() {
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log_trace "========================== 【 打印环境变量 】 =========================="
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print_env_path "PATH"
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print_env_path "LD_LIBRARY_PATH"
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print_env_path "LD_RUN_PATH"
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print_env_path "LIBRARY_PATH"
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log_trace "========================== 【 打印环境变量 】 =========================="
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}
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print_remain_args(){
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local err=$1
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shift 1
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local i=0
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log_error "msg:${err}"
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for param in "$@"; do
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log_error "[%2d] $param" $i
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((i++))
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done
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}
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# 使用方式
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# if pragma_once "${BASH_SOURCE[0]}"; then
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# fi
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centos7_6_init_iso_root() {
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sudo yum --disablerepo=* --enablerepo=wyc groupinstall "Development Tools" -y
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sudo yum --disablerepo=* --enablerepo=wyc install gmp-devel mpfr-devel libmpc-devel openssl mesa-libGL-devel -y
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}
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check_directory() {
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local dir="$1"
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if [ ! -d "$dir" ]; then
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echo "错误: 目录不存在: $dir"
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return 1
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fi
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return 0
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}
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check_directory_var() {
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local var_name="$1"
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local dir="${!var_name}"
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if [ -z "$var_name" ]; then
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echo "错误: 未传入变量名"
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return 1
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fi
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if [ -z "$dir" ]; then
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echo "错误: 变量未定义或为空: $var_name"
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return 1
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fi
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if [ ! -d "$dir" ]; then
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echo "错误: 目录不存在: $var_name=$dir"
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return 1
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fi
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return 0
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}
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check_file() {
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local file="$1"
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if [ ! -f "$file" ]; then
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echo "错误: 文件不存在: $file"
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return 1
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fi
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return 0
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}
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check_file_ex() {
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local prefix="$1"
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local file="$2"
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if [ ! -f "$file" ]; then
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echo "【${prefix}】 错误: 文件不存在: $file"
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return 1
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fi
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return 0
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}
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check_file_var() {
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local var_name="$1"
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local file="${!var_name}"
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if [ -z "$var_name" ]; then
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echo "错误: 未传入变量名"
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return 1
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fi
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if [ -z "$file" ]; then
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echo "错误: 变量未定义或为空: $var_name"
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return 1
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fi
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if [ ! -f "$file" ]; then
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echo "错误: 文件不存在: $var_name=$file"
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return 1
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fi
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return 0
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}
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is_absolute_directory() {
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local dir_path="$1"
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if [[ "$dir_path" != /* ]] || [ ! -d "$dir_path" ]; then
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return 1
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fi
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return 0
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}
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is_absolute_file() {
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local file_path="$1"
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if [[ "$file_path" != /* ]] || [ ! -f "$file_path" ]; then
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return 1
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fi
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return 0
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}
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is_absolute_elf() {
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local path="$1"
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if [[ "$path" != /* ]]; then
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echo "Not an absolute path: $path"
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return 1
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fi
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if [[ ! -f "$path" ]]; then
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echo "File not found: $path"
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return 1
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fi
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if ! file "$path" | grep -q 'ELF'; then
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echo "Not an ELF file: $path"
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return 1
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fi
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return 0
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}
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is_valid_absolute_path_format() {
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local input="$1"
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if [[ "$input" =~ ^(/[^:/]+)+(:/[^:/]+)+$ ]]; then
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return 0
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fi
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echo "Invalid format: $input"
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return 1
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}
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#!/bin/bash
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# 压缩函数：将目录压缩为 .tar.gz 格式
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compress_directory_tar_gz() {
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local source_dir="$1" # 源目录
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local install_root="$2" # 目标目录
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local archive_name="$3" # 压缩包名称
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if [ ! -d "$source_dir" ]; then
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echo "compress_directory Error: Source directory '$source_dir' does not exist!"
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return 1
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fi
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echo "Compressing '$source_dir' to '$install_root/$archive_name'..."
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# 去除硬链接
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# local workdir="$(dirname "$source_dir")"
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# local a2="$(basename "$source_dir")"
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tar --hard-dereference -czvf "$install_root/$archive_name" -C "${source_dir}" .
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if [ $? -eq 0 ]; then
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echo "Compression successful! $install_root/$archive_name"
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else
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echo "Compression failed! $install_root/$archive_name"
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return 1
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fi
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}
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# 解压函数：将 .tar.gz 文件解压到目标目录
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compress_directory_tar_gz_copy() {
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local source_dir="$1"
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local install_root="$2"
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local archive_name="$3"
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if [ ! -d "$source_dir" ]; then
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echo "compress_directory Error: Source directory '$source_dir' does not exist!"
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return 1
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fi
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echo "Compressing '$source_dir' to '$install_root/$archive_name'..."
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tar --dereference --hard-dereference -czvf "$install_root/$archive_name" -C "${source_dir}" .
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if [ $? -eq 0 ]; then
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echo "Compression successful! $install_root/$archive_name"
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else
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echo "Compression failed! $install_root/$archive_name"
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return 1
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fi
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}
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# 示例用法
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# compress_directory "/path/to/source_directory" "/path/to/your/install_root" "your_archive_name.tar.gz"
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# decompress_archive "/path/to/your/install_root/your_archive_name.tar.gz" "/path/to/target_directory"
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# 通用检查函数：检查值是否在给定范围内
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check_value_in_range() {
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local param_name="$1" # 参数名称
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shift # 移除参数名称，剩下的是有效范围
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# 获取参数的当前值
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local value="${!param_name}"
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# 遍历所有范围值
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for range_value in "$@"; do
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if [[ "$value" == "$range_value" ]]; then
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return 0 # 找到匹配的值，返回成功
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fi
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done
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# 如果没有找到匹配值，打印错误并退出
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log_error "ERROR: '$param_name' has invalid value '$value'. Valid values are: $*"
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exit 77
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}
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check_ret_exit() {
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local ret=$?
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local msg="$1"
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if (( ret != 0 )); then
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if [[ -z "${msg//[[:space:]]/}" ]]; then
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msg="命令执行失败"
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fi
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log_error "${msg} ret=${ret}"
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exit "$ret"
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fi
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}
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clear_dir_contents() {
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local dir="$1"
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# 参数为空时直接报错返回
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if [[ -z "$dir" ]]; then
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echo "[ERROR] clear_dir_contents: 目录参数不能为空" >&2
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return 1
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fi
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# 目录不存在时跳过，不报错
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if [[ ! -d "$dir" ]]; then
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echo "[INFO] 目录不存在，跳过清空: $dir"
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return 0
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fi
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# 删除普通文件和普通目录
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rm -rf "${dir:?}/"*
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# 删除隐藏文件/目录（例如 .git、.cache），但不匹配 . 和 ..
|
||
rm -rf "${dir:?}/".[!.]*
|
||
|
||
# 删除以两个点开头的隐藏文件/目录，但仍然不会匹配 .. 本身
|
||
rm -rf "${dir:?}/"..?*
|
||
|
||
echo "[OK] 已清空目录内容: $dir"
|
||
}
|
||
|
||
check_and_create_dir_var() {
|
||
local dir_var="$1"
|
||
local dir_path="${!dir_var:-}"
|
||
if [[ -z "$dir_path" ]]; then
|
||
log_error "ERROR: directory variable is empty: %s" "$dir_var"
|
||
return 1
|
||
fi
|
||
if [[ -d "$dir_path" ]]; then
|
||
return 0
|
||
fi
|
||
mkdir -p "$dir_path" || {
|
||
log_error "ERROR: failed to create directory: %s=%s" "$dir_var" "$dir_path"
|
||
return 1
|
||
}
|
||
}
|
||
|
||
check_and_create_dir() {
|
||
local dir="$1"
|
||
if [[ -z "${dir//[[:space:]]/}" ]]; then
|
||
log_error "ERROR: dir is empty"
|
||
return 4
|
||
fi
|
||
if [[ -d "$dir" ]]; then
|
||
return 0
|
||
fi
|
||
mkdir -p "$dir" || {
|
||
log_error "ERROR: failed to create directory: %s" "$dir"
|
||
return 5
|
||
}
|
||
}
|
||
|
||
|
||
|
||
# 使用示例
|
||
# declare -a files
|
||
# regex_glob_files files "/ae/bash/0_git_cache_dir/binutils-gdb" "/ae/bash/0_git_cache_dir/binutils-gdb/build" '.*\.(c|h)$'
|
||
# echo "count: ${#files[@]}"
|
||
# printf '%s\n' "${files[@]}"
|
||
# i=0
|
||
# for f in "${files[@]}"; do
|
||
# printf '%d: %s\n' "$i" "$f"
|
||
# ((i++))
|
||
# done
|
||
|
||
regex_glob_files() {
|
||
if [ $# -lt 4 ]; then
|
||
return 1
|
||
fi
|
||
|
||
local ret_name="$1"
|
||
local include_path="$2"
|
||
local exclude_path="$3"
|
||
local regex_expr="$4"
|
||
|
||
if [ -z "$ret_name" ]; then
|
||
return 1
|
||
fi
|
||
|
||
local -n ret="$ret_name"
|
||
ret=()
|
||
|
||
if [ -z "$include_path" ] || [ ! -e "$include_path" ]; then
|
||
return 0
|
||
fi
|
||
|
||
local include_abs=""
|
||
local exclude_abs=""
|
||
local item=""
|
||
local base_name=""
|
||
|
||
include_abs=$(realpath "$include_path")
|
||
|
||
if [ -n "$exclude_path" ] && [ -e "$exclude_path" ]; then
|
||
exclude_abs=$(realpath "$exclude_path")
|
||
fi
|
||
|
||
if [ -f "$include_abs" ]; then
|
||
if [ -n "$exclude_abs" ] && [ "$include_abs" = "$exclude_abs" ]; then
|
||
return 0
|
||
fi
|
||
|
||
if [ -n "$regex_expr" ]; then
|
||
base_name="${include_abs##*/}"
|
||
if [[ "$base_name" =~ $regex_expr ]]; then
|
||
ret+=("$include_abs")
|
||
fi
|
||
else
|
||
ret+=("$include_abs")
|
||
fi
|
||
|
||
return 0
|
||
fi
|
||
|
||
if [ -d "$include_abs" ]; then
|
||
while IFS= read -r item; do
|
||
if [ -n "$regex_expr" ]; then
|
||
base_name="${item##*/}"
|
||
if [[ "$base_name" =~ $regex_expr ]]; then
|
||
ret+=("$item")
|
||
fi
|
||
else
|
||
ret+=("$item")
|
||
fi
|
||
done < <(
|
||
if [ -n "$exclude_abs" ]; then
|
||
find "$include_abs" \
|
||
\( -path "$exclude_abs" -o -path "$exclude_abs/*" \) -prune -o \
|
||
-type f -print
|
||
else
|
||
find "$include_abs" -type f -print
|
||
fi
|
||
)
|
||
|
||
return 0
|
||
fi
|
||
|
||
return 0
|
||
}
|
||
|
||
|
||
# * 任意长度任意字符（可为0） *.c a.c, test.c a.cpp
|
||
# ? 任意1个字符 a?.txt ab.txt a.txt, abc.txt
|
||
# [abc] 匹配集合中一个字符 file[12].txt file1.txt file3.txt
|
||
# [a-z] 匹配范围内一个字符 file[a-z].txt filea.txt fileA.txt
|
||
# [!abc] 不在集合中的一个字符 file[!0-9].txt filea.txt file1.txt
|
||
glob_files_by_name() {
|
||
if [ $# -lt 4 ]; then
|
||
return 1
|
||
fi
|
||
|
||
local ret_name="$1"
|
||
local include_path="$2"
|
||
local exclude_path="$3"
|
||
local name_pattern="$4"
|
||
|
||
local -n ret="$ret_name"
|
||
ret=()
|
||
|
||
[ -z "$include_path" ] && return 0
|
||
[ ! -e "$include_path" ] && return 0
|
||
|
||
local include_abs
|
||
local exclude_abs=""
|
||
|
||
include_abs=$(realpath "$include_path")
|
||
|
||
if [ -n "$exclude_path" ] && [ -e "$exclude_path" ]; then
|
||
exclude_abs=$(realpath "$exclude_path")
|
||
fi
|
||
|
||
if [ -f "$include_abs" ]; then
|
||
local base_name="${include_abs##*/}"
|
||
if [[ "$base_name" == $name_pattern ]]; then
|
||
ret+=("$include_abs")
|
||
fi
|
||
return 0
|
||
fi
|
||
|
||
while IFS= read -r item; do
|
||
ret+=("$item")
|
||
done < <(
|
||
if [ -n "$exclude_abs" ]; then
|
||
find "$include_abs" \
|
||
\( -path "$exclude_abs" -o -path "$exclude_abs/*" \) -prune -o \
|
||
-type f -name "$name_pattern" -print
|
||
else
|
||
find "$include_abs" -type f -name "$name_pattern" -print
|
||
fi
|
||
)
|
||
}
|
||
|
||
# 生成命令行脚本 给某些makefile使用
|
||
|
||
_generate_case_dispatch_script_begin() {
|
||
if [ $# -ne 1 ]; then
|
||
return 1
|
||
fi
|
||
|
||
local ret_name="$1"
|
||
local -n ret="$ret_name"
|
||
|
||
ret=""
|
||
ret+=$'#!/usr/bin/env bash\n'
|
||
ret+=$'set -euo pipefail\n'
|
||
ret+=$'\n'
|
||
ret+=$'case "${2:-${1:-}}" in\n'
|
||
}
|
||
|
||
_generate_case_dispatch_script_append_case() {
|
||
if [ $# -ne 3 ]; then
|
||
return 1
|
||
fi
|
||
|
||
local ret_name="$1"
|
||
local case_label="$2"
|
||
local case_value="$3"
|
||
|
||
if [ -z "$case_label" ] || [ -z "$case_value" ]; then
|
||
return 1
|
||
fi
|
||
|
||
local -n ret="$ret_name"
|
||
|
||
ret+="${case_label})"$'\n'
|
||
printf -v ret '%s printf '\''%%s'\\\\n\'' "%s"\n' "$ret" "$case_value"
|
||
ret+=$' ;;\n'
|
||
}
|
||
|
||
_generate_case_dispatch_script_end() {
|
||
if [ $# -ne 1 ]; then
|
||
return 1
|
||
fi
|
||
|
||
local ret_name="$1"
|
||
local -n ret="$ret_name"
|
||
|
||
ret+=$'*)\n'
|
||
ret+=$' echo "unsupported args: $*" >&2\n'
|
||
ret+=$' exit 1\n'
|
||
ret+=$' ;;\n'
|
||
ret+=$'esac\n'
|
||
ret+=$'exit 0\n'
|
||
}
|
||
|
||
generate_case_dispatch_script_string() {
|
||
if [ $# -lt 3 ]; then
|
||
return 1
|
||
fi
|
||
|
||
local ret_name="$1"
|
||
shift
|
||
|
||
if [ -z "$ret_name" ]; then
|
||
return 1
|
||
fi
|
||
|
||
if [ $(( $# % 2 )) -ne 0 ]; then
|
||
return 1
|
||
fi
|
||
|
||
_generate_case_dispatch_script_begin "$ret_name" || return 1
|
||
|
||
local case_label=""
|
||
local case_value=""
|
||
|
||
while [ $# -gt 0 ]; do
|
||
case_label="$1"
|
||
case_value="$2"
|
||
shift 2
|
||
_generate_case_dispatch_script_append_case "$ret_name" "$case_label" "$case_value" || return 1
|
||
done
|
||
|
||
_generate_case_dispatch_script_end "$ret_name" || return 1
|
||
return 0
|
||
}
|
||
|
||
|
||
|
||
return 0 |