From 002c68656f50ffaa84baf4daca92b24cf2eefbcb Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Tue, 14 Jul 2026 00:58:03 +0000
Subject: [PATCH 01/11] Initial plan


From de8216cca8c4f00921cc982cde3542a8ec4f977a Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Tue, 14 Jul 2026 01:00:57 +0000
Subject: [PATCH 02/11] Automate Env mirror setup and venv activation

---
 README.md           | 33 ++++-----------------------------
 env.sh              | 14 +++++++++++++-
 install_arch.sh     |  9 ++-------
 install_macos.sh    |  8 ++------
 install_suse.sh     | 11 +++--------
 install_ubuntu.sh   | 11 +++--------
 install_windows.ps1 | 15 ++++++++++-----
 touch_env.ps1       | 12 ++++++++++--
 touch_env.sh        |  8 +++++---
 9 files changed, 52 insertions(+), 69 deletions(-)

diff --git a/README.md b/README.md
index 20cd129..cfbe14a 100644
--- a/README.md
+++ b/README.md
@@ -25,20 +25,11 @@ chmod 777 install_ubuntu.sh
 rm install_ubuntu.sh
 ```
 
-对于中国大陆用户，请使用以下命令
-
-```
-wget https://gitee.com/RT-Thread-Mirror/env/raw/master/install_ubuntu.sh
-chmod 777 install_ubuntu.sh
-./install_ubuntu.sh --gitee
-rm install_ubuntu.sh
-```
+安装脚本会自动识别网络区域，使用相应镜像下载仓库，完成后将仓库远程地址统一设为 GitHub。
 
 ### Prepare Env
 
-PLAN A: Whenever start the ubuntu system, you need to type command `source ~/.env/env.sh` to activate the environment variables.
-
-or PLAN B: open `~/.bashrc` file, and attach the command `source ~/.env/env.sh` at the end of the file. It will be automatically executed when you log in the ubuntu, and you don't need to execute that command any more.
+Run `source ~/.env/env.sh` to activate Env. The script creates and activates its Python virtual environment on first use. To activate Env automatically, add this command to `~/.bashrc`.
 
 ### Use Env
 
@@ -63,13 +54,7 @@ set-executionpolicy remotesigned
 .\install_windows.ps1
 ```
 
-对于中国大陆用户，请使用以下命令：
-
-```powershell
-wget https://gitee.com/RT-Thread-Mirror/env/raw/master/install_windows.ps1 -O install_windows.ps1
-set-executionpolicy remotesigned
-.\install_windows.ps1 --gitee
-```
+安装脚本会自动识别网络区域，使用相应镜像下载仓库，完成后将仓库远程地址统一设为 GitHub。
 
 注意：
 
@@ -79,14 +64,4 @@ set-executionpolicy remotesigned
 
 ### Prepare Env
 
-方案 A：每次重启 PowerShell 时，都需要输入命令 `~/.env/env.ps1`，以激活环境变量。（PLAN A: Each time you restart PowerShell, you need to enter the command `~/.env/env.ps1` to activate the environment variable.）
-
-方案 B (推荐)：打开 `C:\Users\user\Documents\WindowsPowerShell`，如果没有`WindowsPowerShell`则新建该文件夹。新建文件 `Microsoft.PowerShell_profile.ps1`，然后写入 `~/.env/env.ps1` 内容即可，它将在你重启 PowerShell 时自动执行，无需再执行方案 A 中的命令。（or PLAN B (recommended): Open `C:\Users\user\Documents\WindowsPowerShell` and create a new file `Microsoft.PowerShell_profile.ps1`. Then write `~/.env/env.ps1` to the file. It will be executed automatically when you restart PowerShell, without having to execute the command in scenario A.）
-
-### 常见问题
-
-对于中国大陆用户，请注意首次激活 Env 时可能出现错误，这可能是当前网络下使用的镜像（默认清华源）连接失败，修复方法：
-
-1. 再次进入安装 Env 的目录，运行`.\install_windows.ps1 --gitee`重新安装，并在**安装完成后不要激活 Env**。
-2. 打开 `~/.env/env.ps1` 文件，修改 `python -m pip install --upgrade pip -i https://pypi.tuna.tsinghua.edu.cn/simple` 和 `pip install -i https://pypi.tuna.tsinghua.edu.cn/simple "$PSScriptRoot\tools\scriptse` 中的镜像地址 `https://pypi.tuna.tsinghua.edu.cn/simple` 为其他可用的镜像。
-3. 激活 Env。
\ No newline at end of file
+Run `~/.env/env.ps1` to activate Env. The script creates and activates its Python virtual environment on first use. To activate Env automatically, add `~/.env/env.ps1` to your PowerShell profile.
\ No newline at end of file
diff --git a/env.sh b/env.sh
index 5c5280f..2e70e06 100644
--- a/env.sh
+++ b/env.sh
@@ -1 +1,13 @@
-export PATH=~/.env/tools/scripts:$PATH
+# shellcheck shell=sh
+VENV_ROOT="$HOME/.env/.venv"
+
+if [ ! -d "$VENV_ROOT" ]; then
+    echo "Create Python venv for RT-Thread..."
+    python3 -m venv "$VENV_ROOT" || return
+    "$VENV_ROOT/bin/python" -m pip install --upgrade pip
+    "$VENV_ROOT/bin/pip" install "$HOME/.env/tools/scripts"
+fi
+
+. "$VENV_ROOT/bin/activate"
+export PATH="$HOME/.env/tools/scripts:$PATH"
+export RTT_EXEC_PATH=/usr/bin
diff --git a/install_arch.sh b/install_arch.sh
index cc6fe9f..7d4698b 100755
--- a/install_arch.sh
+++ b/install_arch.sh
@@ -59,12 +59,7 @@ esac
 
 echo "安装完成。"
 
-url=https://raw.githubusercontent.com/RT-Thread/env/master/touch_env.sh
-if [ $1 ] && [ $1 = --gitee ]; then
-    url=https://gitee.com/RT-Thread-Mirror/env/raw/master/touch_env.sh
-fi
-
-wget $url -O touch_env.sh
+wget https://raw.githubusercontent.com/RT-Thread/env/master/touch_env.sh -O touch_env.sh
 chmod 777 touch_env.sh
-./touch_env.sh $@
+./touch_env.sh
 rm touch_env.sh
diff --git a/install_macos.sh b/install_macos.sh
index 6098479..a9ab0c4 100755
--- a/install_macos.sh
+++ b/install_macos.sh
@@ -66,11 +66,7 @@ if ! [ -x "$(command -v arm-none-eabi-gcc)" ]; then
     brew install gnu-arm-embedded
 fi
 
-url=https://raw.githubusercontent.com/RT-Thread/env/master/touch_env.sh
-if [ $1 ] && [ $1 = --gitee ]; then
-    url=https://gitee.com/RT-Thread-Mirror/env/raw/master/touch_env.sh
-fi
-curl $url -o touch_env.sh
+curl https://raw.githubusercontent.com/RT-Thread/env/master/touch_env.sh -o touch_env.sh
 chmod 777 touch_env.sh
-./touch_env.sh $@
+./touch_env.sh
 rm touch_env.sh
diff --git a/install_suse.sh b/install_suse.sh
index a127718..793614b 100755
--- a/install_suse.sh
+++ b/install_suse.sh
@@ -2,16 +2,11 @@
 
 sudo zypper update -y
 
-sudo zypper install python3 python3-pip gcc git ncurses-devel cross-arm-none-gcc11-bootstrap cross-arm-binutils qemu qemu-arm qemu-extra -y
+sudo zypper install python3 python3-pip python3-venv gcc git ncurses-devel cross-arm-none-gcc11-bootstrap cross-arm-binutils qemu qemu-arm qemu-extra -y
 python3 -m pip install scons requests tqdm kconfiglib
 python3 -m pip install -U pyocd
 
-url=https://raw.githubusercontent.com/RT-Thread/env/master/touch_env.sh
-if [ $1 ] && [ $1 = --gitee ]; then
-    url=https://gitee.com/RT-Thread-Mirror/env/raw/master/touch_env.sh
-fi
-
-wget $url -O touch_env.sh
+wget https://raw.githubusercontent.com/RT-Thread/env/master/touch_env.sh -O touch_env.sh
 chmod 777 touch_env.sh
-./touch_env.sh $@
+./touch_env.sh
 rm touch_env.sh
diff --git a/install_ubuntu.sh b/install_ubuntu.sh
index 2d27e97..e5236a5 100755
--- a/install_ubuntu.sh
+++ b/install_ubuntu.sh
@@ -1,15 +1,10 @@
 #!/usr/bin/env bash
 
 sudo apt-get update
-sudo apt-get -qq install python3 python3-pip gcc git libncurses5-dev -y
+sudo apt-get -qq install python3 python3-pip python3-venv gcc git libncurses5-dev -y
 pip install scons requests tqdm kconfiglib pyyaml
 
-url=https://raw.githubusercontent.com/RT-Thread/env/master/touch_env.sh
-if [ $1 ] && [ $1 = --gitee ]; then
-    url=https://gitee.com/RT-Thread-Mirror/env/raw/master/touch_env.sh
-fi
-
-wget $url -O touch_env.sh
+wget https://raw.githubusercontent.com/RT-Thread/env/master/touch_env.sh -O touch_env.sh
 chmod 777 touch_env.sh
-./touch_env.sh $@
+./touch_env.sh
 rm touch_env.sh
diff --git a/install_windows.ps1 b/install_windows.ps1
index 8ed3b77..23131bb 100644
--- a/install_windows.ps1
+++ b/install_windows.ps1
@@ -29,9 +29,14 @@ if (!$?) {
     echo "Python environment has installed. Jump this step."
 }
 
+try {
+    $useGitee = (Invoke-RestMethod -Uri "https://ipinfo.io/json" -UseBasicParsing -TimeoutSec 3).country -eq "CN"
+} catch {
+    $useGitee = $false
+}
+
 $git_url = "https://github.com/git-for-windows/git/releases/download/v2.39.2.windows.1/Git-2.39.2-64-bit.exe"
-if ($args[0] -eq "--gitee") {
-    echo "Use gitee mirror server!"
+if ($useGitee) {
     $git_url = "https://registry.npmmirror.com/-/binary/git-for-windows/v2.39.2.windows.1/Git-2.39.2-64-bit.exe"
 }
 
@@ -53,7 +58,7 @@ if (!(Test-Command git)) {
 
 $PIP_SOURCE = "https://pypi.org/simple"
 $PIP_HOST = "pypi.org"
-if ($args[0] -eq "--gitee") {
+if ($useGitee) {
     $PIP_SOURCE = "http://mirrors.aliyun.com/pypi/simple"
     $PIP_HOST = "mirrors.aliyun.com"
 }
@@ -116,13 +121,13 @@ if (!$?) {
 }
 
 $url = "https://raw.githubusercontent.com/RT-Thread/env/master/touch_env.ps1"
-if ($args[0] -eq "--gitee") {
+if ($useGitee) {
     $url = "https://gitee.com/RT-Thread-Mirror/env/raw/master/touch_env.ps1"
 }
 
 wget $url -O touch_env.ps1
 echo "run touch_env.ps1"
-./touch_env.ps1 $args[0]
+./touch_env.ps1
 
 if ($args.Count -ge 2 -and $args[1] -eq "-y") {
     echo "Windows Env environment installment has finished. (auto mode, no pause)"
diff --git a/touch_env.ps1 b/touch_env.ps1
index c2d3ce9..dc31cbf 100644
--- a/touch_env.ps1
+++ b/touch_env.ps1
@@ -2,8 +2,13 @@ $DEFAULT_RTT_PACKAGE_URL = "https://github.com/RT-Thread/packages.git"
 $ENV_URL = "https://github.com/RT-Thread/env.git"
 $SDK_URL = "https://github.com/RT-Thread/sdk.git"
 
-if ($args[0] -eq "--gitee") {
-    echo "Using gitee service."
+try {
+    $useGitee = (Invoke-RestMethod -Uri "https://ipinfo.io/json" -UseBasicParsing -TimeoutSec 3).country -eq "CN"
+} catch {
+    $useGitee = $false
+}
+
+if ($useGitee) {
     $DEFAULT_RTT_PACKAGE_URL = "https://gitee.com/RT-Thread-Mirror/packages.git"
     $ENV_URL = "https://gitee.com/RT-Thread-Mirror/env.git"
     $SDK_URL = "https://gitee.com/RT-Thread-Mirror/sdk.git"
@@ -29,6 +34,9 @@ if (!(Test-Path -Path $env_dir)) {
     echo 'source "$PKGS_DIR/packages/Kconfig"' | Out-File -FilePath $env_dir/packages/Kconfig -Encoding ASCII
     git clone $SDK_URL $env_dir/packages/sdk --depth=1
     git clone $ENV_URL $env_dir/tools/scripts --depth=1
+    git -C $env_dir/packages/packages remote set-url origin https://github.com/RT-Thread/packages.git
+    git -C $env_dir/packages/sdk remote set-url origin https://github.com/RT-Thread/sdk.git
+    git -C $env_dir/tools/scripts remote set-url origin https://github.com/RT-Thread/env.git
     copy $env_dir/tools/scripts/env.ps1 $env_dir/env.ps1
 } else {
     echo ".env folder has exsited. Jump this step."
diff --git a/touch_env.sh b/touch_env.sh
index c35dc4d..812df9c 100755
--- a/touch_env.sh
+++ b/touch_env.sh
@@ -4,8 +4,7 @@ DEFAULT_RTT_PACKAGE_URL=https://github.com/RT-Thread/packages.git
 ENV_URL=https://github.com/RT-Thread/env.git
 SDK_URL="https://github.com/RT-Thread/sdk.git"
 
-if [ $1 ] && [ $1 = --gitee ]; then
-    gitee=1
+if [ "$(wget -qO- --timeout=3 https://ipinfo.io/country 2>/dev/null)" = "CN" ]; then
     DEFAULT_RTT_PACKAGE_URL=https://gitee.com/RT-Thread-Mirror/packages.git
     ENV_URL=https://gitee.com/RT-Thread-Mirror/env.git
     SDK_URL="https://gitee.com/RT-Thread-Mirror/sdk.git"
@@ -29,5 +28,8 @@ if ! [ -d $env_dir ]; then
     echo 'source "$PKGS_DIR/packages/Kconfig"' >$env_dir/packages/Kconfig
     git clone $SDK_URL $env_dir/packages/sdk --depth=1
     git clone $ENV_URL $env_dir/tools/scripts --depth=1
-    echo -e 'export PATH=`python3 -m site --user-base`/bin:$HOME/.env/tools/scripts:$PATH\nexport RTT_EXEC_PATH=/usr/bin' >$env_dir/env.sh
+    git -C $env_dir/packages/packages remote set-url origin https://github.com/RT-Thread/packages.git
+    git -C $env_dir/packages/sdk remote set-url origin https://github.com/RT-Thread/sdk.git
+    git -C $env_dir/tools/scripts remote set-url origin https://github.com/RT-Thread/env.git
+    cp $env_dir/tools/scripts/env.sh $env_dir/env.sh
 fi

From dbd1d713ad7291e8ba8ac0058ebee9e3d2b4d65c Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Tue, 14 Jul 2026 01:01:39 +0000
Subject: [PATCH 03/11] Handle Env venv setup failures

---
 env.sh | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/env.sh b/env.sh
index 2e70e06..52d86c8 100644
--- a/env.sh
+++ b/env.sh
@@ -4,8 +4,11 @@ VENV_ROOT="$HOME/.env/.venv"
 if [ ! -d "$VENV_ROOT" ]; then
     echo "Create Python venv for RT-Thread..."
     python3 -m venv "$VENV_ROOT" || return
-    "$VENV_ROOT/bin/python" -m pip install --upgrade pip
-    "$VENV_ROOT/bin/pip" install "$HOME/.env/tools/scripts"
+    if ! "$VENV_ROOT/bin/python" -m pip install --upgrade pip ||
+        ! "$VENV_ROOT/bin/pip" install "$HOME/.env/tools/scripts"; then
+        rm -rf "$VENV_ROOT"
+        return 1
+    fi
 fi
 
 . "$VENV_ROOT/bin/activate"

From 72c129276675dcf8e63f99ac376f1d29dae79a27 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Tue, 14 Jul 2026 01:02:19 +0000
Subject: [PATCH 04/11] Report Env venv setup errors

---
 env.sh | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/env.sh b/env.sh
index 52d86c8..c06b50a 100644
--- a/env.sh
+++ b/env.sh
@@ -3,9 +3,13 @@ VENV_ROOT="$HOME/.env/.venv"
 
 if [ ! -d "$VENV_ROOT" ]; then
     echo "Create Python venv for RT-Thread..."
-    python3 -m venv "$VENV_ROOT" || return
+    if ! python3 -m venv "$VENV_ROOT"; then
+        echo "Failed to create Python venv for RT-Thread."
+        return 1
+    fi
     if ! "$VENV_ROOT/bin/python" -m pip install --upgrade pip ||
         ! "$VENV_ROOT/bin/pip" install "$HOME/.env/tools/scripts"; then
+        echo "Failed to install RT-Thread dependencies."
         rm -rf "$VENV_ROOT"
         return 1
     fi

From b409bb59fe9432c1030cb3b17fc1747726376251 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Tue, 14 Jul 2026 01:02:59 +0000
Subject: [PATCH 05/11] Fix Env setup prompts and errors

---
 env.sh        | 8 ++++++--
 touch_env.ps1 | 2 +-
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/env.sh b/env.sh
index c06b50a..428bae4 100644
--- a/env.sh
+++ b/env.sh
@@ -7,8 +7,12 @@ if [ ! -d "$VENV_ROOT" ]; then
         echo "Failed to create Python venv for RT-Thread."
         return 1
     fi
-    if ! "$VENV_ROOT/bin/python" -m pip install --upgrade pip ||
-        ! "$VENV_ROOT/bin/pip" install "$HOME/.env/tools/scripts"; then
+    if ! "$VENV_ROOT/bin/python" -m pip install --upgrade pip; then
+        echo "Failed to upgrade pip for RT-Thread."
+        rm -rf "$VENV_ROOT"
+        return 1
+    fi
+    if ! "$VENV_ROOT/bin/pip" install "$HOME/.env/tools/scripts"; then
         echo "Failed to install RT-Thread dependencies."
         rm -rf "$VENV_ROOT"
         return 1
diff --git a/touch_env.ps1 b/touch_env.ps1
index dc31cbf..bf94baa 100644
--- a/touch_env.ps1
+++ b/touch_env.ps1
@@ -17,7 +17,7 @@ if ($useGitee) {
 $env_dir = "$HOME\.env"
 
 if (Test-Path -Path $env_dir) {
-    $option = Read-Host ".env directory already exists. Would you like to remove and recreate .env directory? (Y/N) " option
+    $option = Read-Host ".env directory already exists. Would you like to remove and recreate .env directory? (Y/N) "
 } if (( $option -eq 'Y' ) -or ($option -eq 'y')) {
     Get-ChildItem $env_dir -Recurse | Remove-Item -Force -Recurse
     rm -r $env_dir

From 9733e9de8fd8c2b0ee8c0a6977baa21fffa2c49a Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Tue, 14 Jul 2026 01:03:47 +0000
Subject: [PATCH 06/11] Harden Env setup scripts

---
 touch_env.ps1 | 3 ++-
 touch_env.sh  | 6 +++++-
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/touch_env.ps1 b/touch_env.ps1
index bf94baa..8189361 100644
--- a/touch_env.ps1
+++ b/touch_env.ps1
@@ -18,7 +18,8 @@ $env_dir = "$HOME\.env"
 
 if (Test-Path -Path $env_dir) {
     $option = Read-Host ".env directory already exists. Would you like to remove and recreate .env directory? (Y/N) "
-} if (( $option -eq 'Y' ) -or ($option -eq 'y')) {
+}
+if (( $option -eq 'Y' ) -or ($option -eq 'y')) {
     Get-ChildItem $env_dir -Recurse | Remove-Item -Force -Recurse
     rm -r $env_dir
 }
diff --git a/touch_env.sh b/touch_env.sh
index 812df9c..d87121a 100755
--- a/touch_env.sh
+++ b/touch_env.sh
@@ -31,5 +31,9 @@ if ! [ -d $env_dir ]; then
     git -C $env_dir/packages/packages remote set-url origin https://github.com/RT-Thread/packages.git
     git -C $env_dir/packages/sdk remote set-url origin https://github.com/RT-Thread/sdk.git
     git -C $env_dir/tools/scripts remote set-url origin https://github.com/RT-Thread/env.git
-    cp $env_dir/tools/scripts/env.sh $env_dir/env.sh
+    if ! cp $env_dir/tools/scripts/env.sh $env_dir/env.sh; then
+        echo "Failed to set up Env activation script."
+        rm -rf $env_dir
+        exit 1
+    fi
 fi

From 39d9edb76aeea05b50d127655e04f4850f621ab0 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Wed, 15 Jul 2026 16:29:56 +0000
Subject: [PATCH 07/11] Select Linux bootstrap mirror by region

---
 README.md         | 7 ++++++-
 install_arch.sh   | 7 ++++++-
 install_suse.sh   | 7 ++++++-
 install_ubuntu.sh | 7 ++++++-
 4 files changed, 24 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index cfbe14a..dfe9485 100644
--- a/README.md
+++ b/README.md
@@ -19,13 +19,18 @@
 ### Install Env
 
 ```
+# 中国大陆网络：
+wget https://gitee.com/RT-Thread-Mirror/env/raw/master/install_ubuntu.sh
+
+# 其他地区网络：
 wget https://raw.githubusercontent.com/RT-Thread/env/master/install_ubuntu.sh
+
 chmod 777 install_ubuntu.sh
 ./install_ubuntu.sh
 rm install_ubuntu.sh
 ```
 
-安装脚本会自动识别网络区域，使用相应镜像下载仓库，完成后将仓库远程地址统一设为 GitHub。
+请根据自身网络地区选择对应的下载地址。安装脚本会自动识别网络区域，使用相应镜像下载仓库，完成后将仓库远程地址统一设为 GitHub。
 
 ### Prepare Env
 
diff --git a/install_arch.sh b/install_arch.sh
index 7d4698b..abf2130 100755
--- a/install_arch.sh
+++ b/install_arch.sh
@@ -1,5 +1,10 @@
 #!/usr/bin/env bash
 
+TOUCH_ENV_URL=https://raw.githubusercontent.com/RT-Thread/env/master/touch_env.sh
+if [ "$(wget -qO- --timeout=3 https://ipinfo.io/country 2>/dev/null)" = "CN" ]; then
+    TOUCH_ENV_URL=https://gitee.com/RT-Thread-Mirror/env/raw/master/touch_env.sh
+fi
+
 # 函数：从 AUR 安装 rt-thread-env-meta 包
 install_from_aur() {
     echo "正在从 AUR 安装 rt-thread-env-meta 包..."
@@ -59,7 +64,7 @@ esac
 
 echo "安装完成。"
 
-wget https://raw.githubusercontent.com/RT-Thread/env/master/touch_env.sh -O touch_env.sh
+wget "$TOUCH_ENV_URL" -O touch_env.sh
 chmod 777 touch_env.sh
 ./touch_env.sh
 rm touch_env.sh
diff --git a/install_suse.sh b/install_suse.sh
index 793614b..8da436c 100755
--- a/install_suse.sh
+++ b/install_suse.sh
@@ -1,12 +1,17 @@
 #!/usr/bin/env bash
 
+TOUCH_ENV_URL=https://raw.githubusercontent.com/RT-Thread/env/master/touch_env.sh
+if [ "$(wget -qO- --timeout=3 https://ipinfo.io/country 2>/dev/null)" = "CN" ]; then
+    TOUCH_ENV_URL=https://gitee.com/RT-Thread-Mirror/env/raw/master/touch_env.sh
+fi
+
 sudo zypper update -y
 
 sudo zypper install python3 python3-pip python3-venv gcc git ncurses-devel cross-arm-none-gcc11-bootstrap cross-arm-binutils qemu qemu-arm qemu-extra -y
 python3 -m pip install scons requests tqdm kconfiglib
 python3 -m pip install -U pyocd
 
-wget https://raw.githubusercontent.com/RT-Thread/env/master/touch_env.sh -O touch_env.sh
+wget "$TOUCH_ENV_URL" -O touch_env.sh
 chmod 777 touch_env.sh
 ./touch_env.sh
 rm touch_env.sh
diff --git a/install_ubuntu.sh b/install_ubuntu.sh
index e5236a5..5bded29 100755
--- a/install_ubuntu.sh
+++ b/install_ubuntu.sh
@@ -1,10 +1,15 @@
 #!/usr/bin/env bash
 
+TOUCH_ENV_URL=https://raw.githubusercontent.com/RT-Thread/env/master/touch_env.sh
+if [ "$(wget -qO- --timeout=3 https://ipinfo.io/country 2>/dev/null)" = "CN" ]; then
+    TOUCH_ENV_URL=https://gitee.com/RT-Thread-Mirror/env/raw/master/touch_env.sh
+fi
+
 sudo apt-get update
 sudo apt-get -qq install python3 python3-pip python3-venv gcc git libncurses5-dev -y
 pip install scons requests tqdm kconfiglib pyyaml
 
-wget https://raw.githubusercontent.com/RT-Thread/env/master/touch_env.sh -O touch_env.sh
+wget "$TOUCH_ENV_URL" -O touch_env.sh
 chmod 777 touch_env.sh
 ./touch_env.sh
 rm touch_env.sh

From dfaa78f182a5175899416ec42ee8a9de787c9a5c Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Wed, 15 Jul 2026 16:30:42 +0000
Subject: [PATCH 08/11] Handle unavailable installer region lookup

---
 install_arch.sh   | 8 +++++++-
 install_suse.sh   | 8 +++++++-
 install_ubuntu.sh | 8 +++++++-
 3 files changed, 21 insertions(+), 3 deletions(-)

diff --git a/install_arch.sh b/install_arch.sh
index abf2130..bbfe91b 100755
--- a/install_arch.sh
+++ b/install_arch.sh
@@ -1,8 +1,14 @@
 #!/usr/bin/env bash
 
 TOUCH_ENV_URL=https://raw.githubusercontent.com/RT-Thread/env/master/touch_env.sh
-if [ "$(wget -qO- --timeout=3 https://ipinfo.io/country 2>/dev/null)" = "CN" ]; then
+COUNTRY=$(wget -qO- --timeout=3 https://ipinfo.io/country 2>/dev/null)
+if [ "$COUNTRY" = "CN" ]; then
     TOUCH_ENV_URL=https://gitee.com/RT-Thread-Mirror/env/raw/master/touch_env.sh
+elif [ -z "$COUNTRY" ]; then
+    read -r -p "Unable to detect network region. Use the Gitee mirror? (y/N) " use_gitee
+    if [[ "$use_gitee" =~ ^[Yy]$ ]]; then
+        TOUCH_ENV_URL=https://gitee.com/RT-Thread-Mirror/env/raw/master/touch_env.sh
+    fi
 fi
 
 # 函数：从 AUR 安装 rt-thread-env-meta 包
diff --git a/install_suse.sh b/install_suse.sh
index 8da436c..3002fed 100755
--- a/install_suse.sh
+++ b/install_suse.sh
@@ -1,8 +1,14 @@
 #!/usr/bin/env bash
 
 TOUCH_ENV_URL=https://raw.githubusercontent.com/RT-Thread/env/master/touch_env.sh
-if [ "$(wget -qO- --timeout=3 https://ipinfo.io/country 2>/dev/null)" = "CN" ]; then
+COUNTRY=$(wget -qO- --timeout=3 https://ipinfo.io/country 2>/dev/null)
+if [ "$COUNTRY" = "CN" ]; then
     TOUCH_ENV_URL=https://gitee.com/RT-Thread-Mirror/env/raw/master/touch_env.sh
+elif [ -z "$COUNTRY" ]; then
+    read -r -p "Unable to detect network region. Use the Gitee mirror? (y/N) " use_gitee
+    if [[ "$use_gitee" =~ ^[Yy]$ ]]; then
+        TOUCH_ENV_URL=https://gitee.com/RT-Thread-Mirror/env/raw/master/touch_env.sh
+    fi
 fi
 
 sudo zypper update -y
diff --git a/install_ubuntu.sh b/install_ubuntu.sh
index 5bded29..37492bd 100755
--- a/install_ubuntu.sh
+++ b/install_ubuntu.sh
@@ -1,8 +1,14 @@
 #!/usr/bin/env bash
 
 TOUCH_ENV_URL=https://raw.githubusercontent.com/RT-Thread/env/master/touch_env.sh
-if [ "$(wget -qO- --timeout=3 https://ipinfo.io/country 2>/dev/null)" = "CN" ]; then
+COUNTRY=$(wget -qO- --timeout=3 https://ipinfo.io/country 2>/dev/null)
+if [ "$COUNTRY" = "CN" ]; then
     TOUCH_ENV_URL=https://gitee.com/RT-Thread-Mirror/env/raw/master/touch_env.sh
+elif [ -z "$COUNTRY" ]; then
+    read -r -p "Unable to detect network region. Use the Gitee mirror? (y/N) " use_gitee
+    if [[ "$use_gitee" =~ ^[Yy]$ ]]; then
+        TOUCH_ENV_URL=https://gitee.com/RT-Thread-Mirror/env/raw/master/touch_env.sh
+    fi
 fi
 
 sudo apt-get update

From 0a609930613e0568e5b2c81213dc76d7ab6a2393 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Wed, 15 Jul 2026 16:31:23 +0000
Subject: [PATCH 09/11] Avoid prompts in unattended installers

---
 README.md         | 2 +-
 install_arch.sh   | 2 +-
 install_suse.sh   | 2 +-
 install_ubuntu.sh | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index dfe9485..a54a891 100644
--- a/README.md
+++ b/README.md
@@ -30,7 +30,7 @@ chmod 777 install_ubuntu.sh
 rm install_ubuntu.sh
 ```
 
-请根据自身网络地区选择对应的下载地址。安装脚本会自动识别网络区域，使用相应镜像下载仓库，完成后将仓库远程地址统一设为 GitHub。
+请根据自身网络地区选择对应的下载地址来下载安装脚本。安装脚本会自动识别网络区域，使用相应镜像下载后续仓库，完成后将仓库远程地址统一设为 GitHub。
 
 ### Prepare Env
 
diff --git a/install_arch.sh b/install_arch.sh
index bbfe91b..f2de907 100755
--- a/install_arch.sh
+++ b/install_arch.sh
@@ -4,7 +4,7 @@ TOUCH_ENV_URL=https://raw.githubusercontent.com/RT-Thread/env/master/touch_env.s
 COUNTRY=$(wget -qO- --timeout=3 https://ipinfo.io/country 2>/dev/null)
 if [ "$COUNTRY" = "CN" ]; then
     TOUCH_ENV_URL=https://gitee.com/RT-Thread-Mirror/env/raw/master/touch_env.sh
-elif [ -z "$COUNTRY" ]; then
+elif [ -z "$COUNTRY" ] && [ -t 0 ]; then
     read -r -p "Unable to detect network region. Use the Gitee mirror? (y/N) " use_gitee
     if [[ "$use_gitee" =~ ^[Yy]$ ]]; then
         TOUCH_ENV_URL=https://gitee.com/RT-Thread-Mirror/env/raw/master/touch_env.sh
diff --git a/install_suse.sh b/install_suse.sh
index 3002fed..db3ae45 100755
--- a/install_suse.sh
+++ b/install_suse.sh
@@ -4,7 +4,7 @@ TOUCH_ENV_URL=https://raw.githubusercontent.com/RT-Thread/env/master/touch_env.s
 COUNTRY=$(wget -qO- --timeout=3 https://ipinfo.io/country 2>/dev/null)
 if [ "$COUNTRY" = "CN" ]; then
     TOUCH_ENV_URL=https://gitee.com/RT-Thread-Mirror/env/raw/master/touch_env.sh
-elif [ -z "$COUNTRY" ]; then
+elif [ -z "$COUNTRY" ] && [ -t 0 ]; then
     read -r -p "Unable to detect network region. Use the Gitee mirror? (y/N) " use_gitee
     if [[ "$use_gitee" =~ ^[Yy]$ ]]; then
         TOUCH_ENV_URL=https://gitee.com/RT-Thread-Mirror/env/raw/master/touch_env.sh
diff --git a/install_ubuntu.sh b/install_ubuntu.sh
index 37492bd..9b33eba 100755
--- a/install_ubuntu.sh
+++ b/install_ubuntu.sh
@@ -4,7 +4,7 @@ TOUCH_ENV_URL=https://raw.githubusercontent.com/RT-Thread/env/master/touch_env.s
 COUNTRY=$(wget -qO- --timeout=3 https://ipinfo.io/country 2>/dev/null)
 if [ "$COUNTRY" = "CN" ]; then
     TOUCH_ENV_URL=https://gitee.com/RT-Thread-Mirror/env/raw/master/touch_env.sh
-elif [ -z "$COUNTRY" ]; then
+elif [ -z "$COUNTRY" ] && [ -t 0 ]; then
     read -r -p "Unable to detect network region. Use the Gitee mirror? (y/N) " use_gitee
     if [[ "$use_gitee" =~ ^[Yy]$ ]]; then
         TOUCH_ENV_URL=https://gitee.com/RT-Thread-Mirror/env/raw/master/touch_env.sh

From 65212885453da527104441ec1d5875e5fb3114db Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Wed, 15 Jul 2026 16:32:05 +0000
Subject: [PATCH 10/11] Clarify installer mirror fallback

---
 install_arch.sh   | 2 +-
 install_suse.sh   | 2 +-
 install_ubuntu.sh | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/install_arch.sh b/install_arch.sh
index f2de907..2275f87 100755
--- a/install_arch.sh
+++ b/install_arch.sh
@@ -5,7 +5,7 @@ COUNTRY=$(wget -qO- --timeout=3 https://ipinfo.io/country 2>/dev/null)
 if [ "$COUNTRY" = "CN" ]; then
     TOUCH_ENV_URL=https://gitee.com/RT-Thread-Mirror/env/raw/master/touch_env.sh
 elif [ -z "$COUNTRY" ] && [ -t 0 ]; then
-    read -r -p "Unable to detect network region. Use the Gitee mirror? (y/N) " use_gitee
+    read -r -p "Unable to detect network region; defaulting to GitHub. Use Gitee instead? (y/N) " use_gitee
     if [[ "$use_gitee" =~ ^[Yy]$ ]]; then
         TOUCH_ENV_URL=https://gitee.com/RT-Thread-Mirror/env/raw/master/touch_env.sh
     fi
diff --git a/install_suse.sh b/install_suse.sh
index db3ae45..4762804 100755
--- a/install_suse.sh
+++ b/install_suse.sh
@@ -5,7 +5,7 @@ COUNTRY=$(wget -qO- --timeout=3 https://ipinfo.io/country 2>/dev/null)
 if [ "$COUNTRY" = "CN" ]; then
     TOUCH_ENV_URL=https://gitee.com/RT-Thread-Mirror/env/raw/master/touch_env.sh
 elif [ -z "$COUNTRY" ] && [ -t 0 ]; then
-    read -r -p "Unable to detect network region. Use the Gitee mirror? (y/N) " use_gitee
+    read -r -p "Unable to detect network region; defaulting to GitHub. Use Gitee instead? (y/N) " use_gitee
     if [[ "$use_gitee" =~ ^[Yy]$ ]]; then
         TOUCH_ENV_URL=https://gitee.com/RT-Thread-Mirror/env/raw/master/touch_env.sh
     fi
diff --git a/install_ubuntu.sh b/install_ubuntu.sh
index 9b33eba..6e9efe3 100755
--- a/install_ubuntu.sh
+++ b/install_ubuntu.sh
@@ -5,7 +5,7 @@ COUNTRY=$(wget -qO- --timeout=3 https://ipinfo.io/country 2>/dev/null)
 if [ "$COUNTRY" = "CN" ]; then
     TOUCH_ENV_URL=https://gitee.com/RT-Thread-Mirror/env/raw/master/touch_env.sh
 elif [ -z "$COUNTRY" ] && [ -t 0 ]; then
-    read -r -p "Unable to detect network region. Use the Gitee mirror? (y/N) " use_gitee
+    read -r -p "Unable to detect network region; defaulting to GitHub. Use Gitee instead? (y/N) " use_gitee
     if [[ "$use_gitee" =~ ^[Yy]$ ]]; then
         TOUCH_ENV_URL=https://gitee.com/RT-Thread-Mirror/env/raw/master/touch_env.sh
     fi

From 672cf01a22aed8ccff49c156cfdb2c715169a8a8 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Wed, 15 Jul 2026 16:32:39 +0000
Subject: [PATCH 11/11] Clarify default installer mirror

---
 install_arch.sh   | 2 +-
 install_suse.sh   | 2 +-
 install_ubuntu.sh | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/install_arch.sh b/install_arch.sh
index 2275f87..cde77d7 100755
--- a/install_arch.sh
+++ b/install_arch.sh
@@ -5,7 +5,7 @@ COUNTRY=$(wget -qO- --timeout=3 https://ipinfo.io/country 2>/dev/null)
 if [ "$COUNTRY" = "CN" ]; then
     TOUCH_ENV_URL=https://gitee.com/RT-Thread-Mirror/env/raw/master/touch_env.sh
 elif [ -z "$COUNTRY" ] && [ -t 0 ]; then
-    read -r -p "Unable to detect network region; defaulting to GitHub. Use Gitee instead? (y/N) " use_gitee
+    read -r -p "Unable to detect network region. Use Gitee mirror? (y/N, default: GitHub) " use_gitee
     if [[ "$use_gitee" =~ ^[Yy]$ ]]; then
         TOUCH_ENV_URL=https://gitee.com/RT-Thread-Mirror/env/raw/master/touch_env.sh
     fi
diff --git a/install_suse.sh b/install_suse.sh
index 4762804..63a5204 100755
--- a/install_suse.sh
+++ b/install_suse.sh
@@ -5,7 +5,7 @@ COUNTRY=$(wget -qO- --timeout=3 https://ipinfo.io/country 2>/dev/null)
 if [ "$COUNTRY" = "CN" ]; then
     TOUCH_ENV_URL=https://gitee.com/RT-Thread-Mirror/env/raw/master/touch_env.sh
 elif [ -z "$COUNTRY" ] && [ -t 0 ]; then
-    read -r -p "Unable to detect network region; defaulting to GitHub. Use Gitee instead? (y/N) " use_gitee
+    read -r -p "Unable to detect network region. Use Gitee mirror? (y/N, default: GitHub) " use_gitee
     if [[ "$use_gitee" =~ ^[Yy]$ ]]; then
         TOUCH_ENV_URL=https://gitee.com/RT-Thread-Mirror/env/raw/master/touch_env.sh
     fi
diff --git a/install_ubuntu.sh b/install_ubuntu.sh
index 6e9efe3..8174bcf 100755
--- a/install_ubuntu.sh
+++ b/install_ubuntu.sh
@@ -5,7 +5,7 @@ COUNTRY=$(wget -qO- --timeout=3 https://ipinfo.io/country 2>/dev/null)
 if [ "$COUNTRY" = "CN" ]; then
     TOUCH_ENV_URL=https://gitee.com/RT-Thread-Mirror/env/raw/master/touch_env.sh
 elif [ -z "$COUNTRY" ] && [ -t 0 ]; then
-    read -r -p "Unable to detect network region; defaulting to GitHub. Use Gitee instead? (y/N) " use_gitee
+    read -r -p "Unable to detect network region. Use Gitee mirror? (y/N, default: GitHub) " use_gitee
     if [[ "$use_gitee" =~ ^[Yy]$ ]]; then
         TOUCH_ENV_URL=https://gitee.com/RT-Thread-Mirror/env/raw/master/touch_env.sh
     fi