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@SuperManito
SuperManito committed Jan 18, 2024
1 parent 3553c08 commit d93d7ee
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172 changes: 75 additions & 97 deletions ChangeMirrors.sh
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
#!/bin/bash
## Author: SuperManito
## Modified: 2024-01-17
## Modified: 2024-01-18
## License: MIT
## GitHub: https://github.com/SuperManito/LinuxMirrors
## Website: https://linuxmirrors.cn
Expand Down Expand Up @@ -244,14 +244,14 @@ function EnvJudgment() {
SYSTEM_FACTIONS="${SYSTEM_OPENCLOUDOS}" # 注：OpenCloudOS 判断优先级需要高于 RedHat，因为8版本基于红帽而9版本不是
elif [ -s $File_openEulerRelease ]; then
SYSTEM_FACTIONS="${SYSTEM_OPENEULER}"
elif [[ "${SYSTEM_NAME}" == *"openSUSE"* ]]; then
SYSTEM_FACTIONS="${SYSTEM_OPENSUSE}"
elif [ -f $File_ArchRelease ]; then
SYSTEM_FACTIONS="${SYSTEM_ARCH}"
elif [ -f $File_AlpineRelease ]; then
SYSTEM_FACTIONS="${SYSTEM_ALPINE}"
elif [ -s $File_RedHatRelease ]; then
SYSTEM_FACTIONS="${SYSTEM_REDHAT}"
elif [[ "${SYSTEM_NAME}" == *"openSUSE"* ]]; then
SYSTEM_FACTIONS="${SYSTEM_OPENSUSE}"
else
Output_Error "无法判断当前运行环境，当前系统不在本脚本的支持范围内"
fi
Expand All @@ -261,7 +261,7 @@ function EnvJudgment() {
if [ ! -x /usr/bin/lsb_release ]; then
apt-get install -y lsb-release
if [ $? -ne 0 ]; then
Output_Error "lsb-release 软件包安装失败\n 本脚本需要通过 lsb_release 指令判断系统具体类型和版本，当前可能为精简安装的系统，因为正常情况下系统会自带该软件包，请自行安装后重新执行脚本！"
Output_Error "lsb-release 软件包安装失败\n 本脚本需要通过 lsb_release 指令判断系统具体类型和版本，当前系统可能为精简安装，请自行安装后重新执行脚本！"
fi
fi
SYSTEM_JUDGMENT="$(lsb_release -is)"
Expand Down Expand Up @@ -316,18 +316,20 @@ function EnvJudgment() {
fi
;;
"${SYSTEM_OPENSUSE}")
if [[ "${SYSTEM_ID}" != "opensuse-leap" && "${SYSTEM_ID}" != "opensuse-tumbleweed" ]]; then
Output_Error "当前系统版本不在本脚本的支持范围内"
else
if [[ "${SYSTEM_ID}" == "opensuse-leap" ]]; then
if [[ "${SYSTEM_VERSION_NUMBER:0:2}" != 15 ]]; then
Output_Error "当前系统版本不在本脚本的支持范围内"
fi
case "${SYSTEM_ID}" in
"opensuse-leap")
if [[ "${SYSTEM_VERSION_NUMBER:0:2}" != 15 ]]; then
Output_Error "当前系统版本不在本脚本的支持范围内"
fi
fi
;;
"opensuse-tumbleweed") ;;
*)
Output_Error "当前系统不在本脚本的支持范围内"
;;
esac
;;
"${SYSTEM_KALI}" | "${SYSTEM_DEEPIN}" | "${SYSTEM_ARCH}" | "${SYSTEM_ALPINE}")
# 理论全部支持
# 理论全部支持或不作判断
;;
*)
Output_Error "当前系统不在本脚本的支持范围内"
Expand Down Expand Up @@ -418,65 +420,43 @@ function EnvJudgment() {
;;
esac
fi
## 定义软件源同步/更新文字
## 定义软件源更新文字
case "${SYSTEM_FACTIONS}" in
"${SYSTEM_DEBIAN}")
SYNC_TXT="更新"
SYNC_MIRROR_TEXT="更新软件源"
;;
*)
SYNC_TXT="同步"
"${SYSTEM_REDHAT}" | "${SYSTEM_OPENCLOUDOS}" | "${SYSTEM_OPENEULER}")
SYNC_MIRROR_TEXT="生成软件源缓存"
;;
"${SYSTEM_OPENSUSE}")
SYNC_MIRROR_TEXT="刷新软件源"
;;
"${SYSTEM_ARCH}")
SYNC_MIRROR_TEXT="同步软件源"
;;
"${SYSTEM_ALPINE}")
SYNC_MIRROR_TEXT="更新软件源"
;;
esac
}

## 命令选项兼容性判断
function CheckCommandOptions() {
case "${SYSTEM_FACTIONS}" in
"${SYSTEM_DEBIAN}")
if [[ "${SYSTEM_JUDGMENT}" != "${SYSTEM_DEBIAN}" ]]; then
if [[ "${SOURCE_SECURITY}" == "true" || "${SOURCE_BRANCH_SECURITY}" == "true" ]]; then
Output_Error "当前系统不支持使用 security 仓库相关命令选项，请确认后重试！"
fi
fi
if [[ "${INSTALL_EPEL}" == "true" || "${ONLY_EPEL}" == "true" ]]; then
Output_Error "当前系统不支持安装 EPEL 附件软件包故无法使用相关命令选项，请确认后重试！"
fi
;;
"${SYSTEM_REDHAT}")
if [[ "${SYSTEM_JUDGMENT}" != "${SYSTEM_CENTOS}" && "${SYSTEM_JUDGMENT}" != "${SYSTEM_RHEL}" && "${SYSTEM_JUDGMENT}" != "${SYSTEM_ALMALINUX}" ]]; then
if [[ "${SOURCE_VAULT}" == "true" || "${SOURCE_BRANCH_VAULT}" == "true" ]]; then
Output_Error "当前系统不支持使用 vault 仓库相关命令选项，请确认后重试！"
fi
fi
case "${SYSTEM_JUDGMENT}" in
"${SYSTEM_FEDORA}")
if [[ "${INSTALL_EPEL}" == "true" || "${ONLY_EPEL}" == "true" ]]; then
Output_Error "当前系统不支持安装 EPEL 附件软件包故无法使用相关命令选项，请确认后重试！"
fi
;;
esac
if [[ "${DEBIAN_CODENAME}" ]]; then
Output_Error "当前系统不支持使用指定版本名称命令选项，请确认后重试！"
fi
;;
"${SYSTEM_OPENCLOUDOS}" | "${SYSTEM_OPENEULER}" | "${SYSTEM_OPENSUSE}" | "${SYSTEM_ARCH}" | "${SYSTEM_ALPINE}")
if [[ "${SOURCE_SECURITY}" == "true" || "${SOURCE_BRANCH_SECURITY}" == "true" ]]; then
Output_Error "当前系统不支持使用 security 仓库相关命令选项，请确认后重试！"
fi
if [[ "${SOURCE_VAULT}" == "true" || "${SOURCE_BRANCH_VAULT}" == "true" ]]; then
Output_Error "当前系统不支持安装 EPEL 附件软件包故无法使用相关命令选项，请确认后重试！"
fi
if [[ "${INSTALL_EPEL}" == "true" || "${ONLY_EPEL}" == "true" ]]; then
Output_Error "当前系统不支持安装 EPEL 附件软件包故无法使用相关命令选项，请确认后重试！"
fi
if [[ "${DEBIAN_CODENAME}" ]]; then
Output_Error "当前系统不支持使用指定版本名称命令选项，请确认后重试！"
fi
;;
esac
if [[ "${USE_ABROAD_SOURCE}" == "true" && "${USE_EDU_SOURCE}" == "true" ]]; then
Output_Error "两种模式不可同时使用！"
fi
if [[ "${SYSTEM_JUDGMENT}" != "${SYSTEM_DEBIAN}" ]] && [[ "${SOURCE_SECURITY}" == "true" || "${SOURCE_BRANCH_SECURITY}" == "true" ]]; then
Output_Error "当前系统不支持使用 security 仓库相关命令选项，请确认后重试！"
fi
if [[ "${SYSTEM_FACTIONS}" != "${SYSTEM_DEBIAN}" ]] && [[ "${DEBIAN_CODENAME}" ]]; then
Output_Error "当前系统不支持使用指定版本代号命令选项，请确认后重试！"
fi
if [[ "${SYSTEM_FACTIONS}" != "${SYSTEM_REDHAT}" || "${SYSTEM_JUDGMENT}" == "${SYSTEM_FEDORA}" ]] && [[ "${INSTALL_EPEL}" == "true" || "${ONLY_EPEL}" == "true" ]]; then
Output_Error "当前系统不支持安装 EPEL 附件软件包故无法使用相关命令选项，请确认后重试！"
fi
if [[ "${SYSTEM_JUDGMENT}" != "${SYSTEM_CENTOS}" && "${SYSTEM_JUDGMENT}" != "${SYSTEM_RHEL}" && "${SYSTEM_JUDGMENT}" != "${SYSTEM_ALMALINUX}" ]] && [[ "${SOURCE_VAULT}" == "true" || "${SOURCE_BRANCH_VAULT}" == "true" ]]; then
Output_Error "当前系统不支持使用 vault 仓库相关命令选项，请确认后重试！"
fi
}

## 选择软件源
Expand Down Expand Up @@ -701,31 +681,29 @@ function ChooseInstallEPEL() {
## 关闭防火墙和SELinux
function CloseFirewall() {
function Main() {
local SelinuxConfig=/etc/selinux/config
systemctl disable --now firewalld >/dev/null 2>&1
[ -s $SelinuxConfig ] && sed -i "s/SELINUX=enforcing/SELINUX=disabled/g" $SelinuxConfig && setenforce 0 >/dev/null 2>&1
}
if [ -x /usr/bin/systemctl ]; then
if [[ "$(systemctl is-active firewalld)" == "active" ]]; then
if [[ "${CLOSE_FIREWALL}" == "true" ]]; then
Main
elif [[ -z "${CLOSE_FIREWALL}" ]]; then
local CHOICE
CHOICE=$(echo -e "\n${BOLD}└─ 是否关闭防火墙和 SELinux ? [Y/n] ${PLAIN}")
read -rp "${CHOICE}" INPUT
[[ -z "${INPUT}" ]] && INPUT=Y
case "${INPUT}" in
[Yy] | [Yy][Ee][Ss])
Main
;;
[Nn] | [Nn][Oo]) ;;
*)
echo -e "\n$WARN 输入错误，默认不关闭！"
;;
esac
fi
if [ ! -x /usr/bin/systemctl ]; then
return
fi
if [[ "$(systemctl is-active firewalld)" == "active" ]]; then
if [[ -z "${CLOSE_FIREWALL}" ]]; then
local CHOICE
CHOICE=$(echo -e "\n${BOLD}└─ 是否关闭防火墙和 SELinux ? [Y/n] ${PLAIN}")
read -rp "${CHOICE}" INPUT
[[ -z "${INPUT}" ]] && INPUT=Y
case "${INPUT}" in
[Yy] | [Yy][Ee][Ss])
CLOSE_FIREWALL="true"
;;
[Nn] | [Nn][Oo]) ;;
*)
echo -e "\n$WARN 输入错误，默认不关闭！"
;;
esac
fi
if [[ "${CLOSE_FIREWALL}" == "true" ]]; then
local SelinuxConfig=/etc/selinux/config
systemctl disable --now firewalld >/dev/null 2>&1
[ -s $SelinuxConfig ] && sed -i "s/SELINUX=enforcing/SELINUX=disabled/g" $SelinuxConfig && setenforce 0 >/dev/null 2>&1
fi
fi
}
Expand Down Expand Up @@ -996,11 +974,11 @@ function ChangeMirrors() {
;;
esac
## 比较差异
if [[ "${PRINT_DIFF}" == true ]]; then
if [[ "${PRINT_DIFF}" == "true" ]]; then
PrintDiff
fi
## 软件源同步/更新
echo -e "\n${WORKING} 开始${SYNC_TXT}软件源...\n"
## 更新软件源
echo -e "\n$WORKING 开始${SYNC_MIRROR_TEXT}...\n"
case "${SYSTEM_FACTIONS}" in
"${SYSTEM_DEBIAN}")
apt-get update
Expand All @@ -1019,12 +997,12 @@ function ChangeMirrors() {
;;
esac
if [ $? -eq 0 ]; then
echo -e "\n$COMPLETE 软件源更换完毕"
echo -e "\n$SUCCESS 软件源更换完毕"
else
echo -e "\n$FAIL 软件源${SYNC_TXT}失败\n"
echo -e "请再次执行脚本并更换相同软件源后进行尝试，若仍然${SYNC_TXT}失败那么可能由以下原因导致"
echo -e "1. 网络问题：例如连接异常、网络间歇式中断、由地区影响的网络因素等"
echo -e "2. 软件源问题：例如正在维护，或者出现罕见的文件同步出错导致软件源${SYNC_TXT}命令执行后返回错误状态，请前往镜像站对应路径验证"
echo -e "\n$FAIL 软件源更换完毕，但${SYNC_MIRROR_TEXT}失败\n"
echo -e "请再次执行脚本并更换相同软件源后进行尝试，若仍然${SYNC_MIRROR_TEXT}失败那么可能由以下原因导致"
echo -e "1. 网络问题：例如连接异常、由地区影响的网络间歇式中断等"
echo -e "2. 软件源问题：建议更换其它镜像站进行尝试，少数情况下软件源若处于同步中状态则可能会出现文件同步错误问题"
echo -e "\n软件源地址：${WEB_PROTOCOL}://${SOURCE}/${SOURCE_BRANCH}\n"
exit 1
fi
Expand Down Expand Up @@ -1123,7 +1101,7 @@ function UpdateSoftware() {
## 运行结束
function RunEnd() {
echo -e "\n$COMPLETE 脚本执行结束"
echo -e "\n------ 脚本执行结束 ------"
echo -e "\n\033[1;34mPowered by linuxmirrors.cn\033[0m\n"
}
Expand Down Expand Up @@ -4986,7 +4964,7 @@ function CommandOptions() {
--branch 指定软件源分支(路径) 分支名
--branch-security 指定 Debian 的 security 软件源分支(路径) 分支名
--branch-vault 指定 CentOS/AlmaLinux 的 vault 软件源分支(路径) 分支名
--codename 指定 Debian 系操作系统的版本名称 版本名
--codename 指定 Debian 系操作系统的版本代号 代号名称
--web-protocol 指定 WEB 协议 http 或 https
--intranet 优先使用内网地址 true 或 false
--install-epel 安装 EPEL 附加软件包 true 或 false
Expand Down Expand Up @@ -5082,13 +5060,13 @@ function CommandOptions() {
Output_Error "检测到 ${BLUE}$1${PLAIN} 为无效参数，请在该参数后指定软件源地址！"
fi
;;
## 指定 Debian 系操作系统的版本名称
## 指定 Debian 系操作系统的版本代号
--codename)
if [ "$2" ]; then
DEBIAN_CODENAME="$2"
shift
else
Output_Error "检测到 ${BLUE}$1${PLAIN} 为无效参数，请在该参数后指定版本名称！"
Output_Error "检测到 ${BLUE}$1${PLAIN} 为无效参数，请在该参数后指定版本代号！"
fi
;;
## 优先使用内网地址
Expand Down
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