u

caddy-install.sh

@@ -9,3 +9,8 @@ sudo apt install caddy
 echo 
 echo Certificates will be saved automatically in ~/.local/share/caddy/certificates/acme-v02.api.letsencrypt.org-directory/
 echo Config file of caddy started by systemctl : /etc/caddy/Caddyfile
+
+# 202601 注意到 caddy 的 gpg.key 过时了，导致 apt update 报错。更新：
+# https://github.com/caddyserver/caddy/issues/7411
+# [Solved] Caddy's APT repo (ubuntu/debian) GPG key has expired · Issue #7411 · caddyserver/caddy
+# curl -1sLf 'https://dl.cloudsmith.io/public/caddy/stable/gpg.key' | sudo gpg --dearmor -o /usr/share/keyrings/caddy-stable-archive-keyring.gpg

debian-setup.Dockerfile

@@ -6,7 +6,7 @@ RUN curl -s https://git.tic.cc/npm/sysconfig/raw/branch/main/debian-setup.sh | b
 
 CMD bash
 
-# mv $(basename "$0") Dockerfile
+# mv $(basename $0) Dockerfile
 # docker build -t debian-faronear .
 # docker tag debian-faronear anolaxy/debian-faronear:11.5-20221205
 # docker login

docker-search-tags.sh

@@ -1,9 +1,9 @@
 #!/bin/sh
 
 echo "Usage:"
-echo '  "this-script.sh [imageName]" to search library/[imageName]'
-echo '  "this-script.sh [imageName] [ownerName]" to search [ownerName]/[imageName]'
-echo '  "this.script.sh" to interactive enter [ownerName] and [imageName] to search'
+echo "  $(basename $0) [imageName] ===> to search library/[imageName]"
+echo "  $(basename $0) [imageName] [ownerName] ===> to search [ownerName]/[imageName]"
+echo "  $(basename $0) ===> to interactive enter [ownerName] and [imageName] to search"
 echo
 
 IMAGE=$1

mac-create-vdisk.sh

@@ -13,6 +13,6 @@ else
   diskutil apfs create ${DISKID} $DISKNAME
 fi
 
-# copy this script to some public folder, e.g. `sudo cp this-script.sh /etc/`, because in my test, it doesn't work in /Users/...
+# copy this script to some public folder, e.g. `sudo cp $(basename $0) /etc/`, because in my test, it doesn't work in /Users/...
 # copy the corresponding plist file to /Library/LaunchDaemons/,
 # optionally run `sudo launchctl load /Library/LaunchDaemons/my-launch-file.plist` immediately for test.

nixhome/.bashrc

@@ -133,12 +133,12 @@ elif [ -f /etc/ubuntu_version ]; then
     MYOSVERSION=Ubt`cat /etc/ubuntu_version 2>/dev/null`
 fi
 if [[ -n "$SSH_CONNECTION" ]]; then
-    IN_SSH="[ssh]"
+    IN_SSH="ssh"
 fi
 if [ "$color_prompt" = yes ]; then
-    PS1='<\[\033[07;32m\]\t\[\033[00m\]#\[\033[07;35m\]\u\[\033[00m\]@\[\033[07;31m\]\h\[\033[00m\]^\[\033[07;34m\]$(uname -m),$(uname),$MYOSVERSION\[\033[00m\]:$IN_SSH:\[\033[07;36m\]\w\[\033[00m\]> '
+    PS1='<\[\033[07;32m\]\t\[\033[00m\]#\[\033[07;35m\]\u\[\033[00m\]@\[\033[07;31m\]\h\[\033[00m\]=\[\033[07;34m\]$(uname -m),$(uname),$MYOSVERSION\[\033[00m\]:$IN_SSH:\[\033[07;36m\]\w\[\033[00m\]> '
 else
-    PS1='<\t#\u@\h^$(uname -m),$(uname),$MYOSVERSION:$IN_SSH:\w> ' # \w shows absolute path, \W shows current folder.
+    PS1='<\t#\u@\h=$(uname -m),$(uname),$MYOSVERSION:$IN_SSH:\w> ' # \w shows absolute path, \W shows current folder.
 fi
 unset color_prompt force_color_prompt
 

nodejs-install.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-echo "Usage: this-script.sh [VERSION]"
+echo "Usage: $(basename $0) [VERSION]"
 
 defaultVERSION=18.12.1
 

nodejs-remove.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-echo "Usage: this-script.sh [VERSION]"
+echo "Usage: $(basename $0) [VERSION]"
 
 sudo rm -fr /usr/local/bin/node
 sudo rm -fr /usr/local/bin/npm

ssh.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-echo Usage: this_script.sh [selected_index] [to_run_cmd]
+echo "Usage: $(basename $0) [selected_index] [to_run_cmd]"
 
 # Ensure jq is installed
 if ! command -v jq &> /dev/null; then
@@ -11,21 +11,13 @@ fi
 # Path to the settings.json file
 SETTINGS_FILE="$HOME/Library/Application Support/Code/User/settings.json"
 if [[ ! -f "$SETTINGS_FILE" ]]; then
-  SETTINGS_FILE="$HOME/product_产品/.vscode/settings.json"
-  if [[ ! -f "$SETTINGS_FILE" ]]; then
-    echo "settings.json file not found!"
-    exit 1
-  fi
+    SETTINGS_FILE="$HOME/product_产品/.vscode/settings.json"
+    if [[ ! -f "$SETTINGS_FILE" ]]; then
+        echo "settings.json file not found!"
+        exit 1
+    fi
 fi
 
-# 自定义的列表，但是测试有问题，只有第一行被select添加了序号
-# targets=$(jq -r '.["sshfs.configs"][] | "\(.name)"' "$SETTINGS_FILE")
-# if [ -z "$targets" ]
-# then
-#   echo "No configurations found in the settings.json file."
-#   exit 1
-# fi
-
 # Parse the JSON to get labels and corresponding details
 labels=($(jq -r '.["sshfs.configs"][] | .label' "$SETTINGS_FILE"))
 hosts=($(jq -r '.["sshfs.configs"][] | .host' "$SETTINGS_FILE"))
@@ -35,22 +27,46 @@ usernames=($(jq -r '.["sshfs.configs"][] | .username' "$SETTINGS_FILE"))
 passwords=($(jq -r '.["sshfs.configs"][] | .password' "$SETTINGS_FILE"))
 privateKeyPaths=($(jq -r '.["sshfs.configs"][] | .privateKeyPath' "$SETTINGS_FILE"))
 
-if [ "$1" -ge 0 ] 2>/dev/null && [ "$1" -le ${#hosts[@]} ] 2>/dev/null
-then
-  selected_index=$1-1
+options=()
+prefixes=()
+for i in "${!labels[@]}"; do
+    option=$(echo "${labels[$i]}" | sed 's/[^[:alnum:]].*//')  # 提取前几个字母和数字
+    options+=("$option: ${labels[$i]}")  # 去掉序号，保留前缀和完整label
+    prefixes+=("$option")  # 保存前缀
+done
+
+# Check if a command-line argument is provided
+if [ "$1" != "" ]; then
+    # 如果提供了参数，则直接使用这个前缀
+    user_input=$1
 else
-  echo "Select a target to connect via SSH, or press 0 to exit:"
-  select target in "${labels[@]}"
-  do
-    if [[ -n "$target" ]]; then
-      selected_index=$REPLY-1
-      break
-    elif [ "$REPLY" = '0' ]; then
-      exit 0
-    else
-      echo "Invalid selection. Try again."
+    echo "Select a target to connect via SSH, or press 0 to exit:"
+    echo
+
+    # Display options without numbers
+    for opt in "${options[@]}"; do
+        echo "$opt"
+    done
+
+    echo
+    read -p "请输入要连接的主机前缀: " user_input
+fi
+
+echo
+
+# 查找用户输入对应的索引
+selected_index=-1
+for i in "${!prefixes[@]}"; do
+    if [[ "${prefixes[$i]}" == "$user_input" ]]; then
+        selected_index=$i
+        break
     fi
-  done
+done
+
+# 如果没有找到匹配的索引
+if [ "$selected_index" -eq -1 ]; then
+    echo "无效的选择，请重试。"
+    exit 1
 fi
 
 label="${labels[$selected_index]}"
@@ -61,23 +77,20 @@ username="${usernames[$selected_index]}"
 password="${passwords[$selected_index]}"
 privateKeyPath="${privateKeyPaths[$selected_index]}"
 
-if [ "$port" = "null" ]
-then
-  port=22
+if [ "$port" = "null" ]; then
+    port=22
 fi
 
 echo "::*** Connecting to ${label}"
-if [ "$password" != "null" ]
-then
-  if [ "$(which sshpass)" ]
-  then
-    echo "::*** sshpass -p $password -Y -p $port $username@$host"
-    sshpass -p $password ssh -Y -p $port "$username@$host" $2
-  else
-    echo "::*** ssh -Y -p $port $username@$host"
-    ssh -Y -p $port "$username@$host" $2 # -X 在 linux 安装 xrdp 后连接时报错，改 -Y 就可。
-  fi
+if [ "$password" != "null" ]; then
+    if command -v sshpass &> /dev/null; then
+        echo "::*** sshpass -p $password -Y -p $port $username@$host"
+        sshpass -p "$password" ssh -Y -p "$port" "$username@$host" $2
+    else
+        echo "::*** ssh -Y -p $port $username@$host"
+        ssh -Y -p "$port" "$username@$host" $2
+    fi
 else
-  echo "::*** ssh -Y -p $port $username@$host"
-  ssh -Y -p $port "$username@$host" $2
+    echo "::*** ssh -Y -p $port $username@$host"
+    ssh -Y -p "$port" "$username@$host" $2
 fi

ts-run-as-exit.sh

@@ -1 +1,6 @@
+## 这应该是一次性即可，然后在 Admin Console 网页里这个 exit node 上就不会有警告标记。但实际上即使有警告也能用做 exit node。
+echo 'net.ipv4.ip_forward = 1' | sudo tee -a /etc/sysctl.conf
+echo 'net.ipv6.conf.all.forwarding = 1' | sudo tee -a /etc/sysctl.conf
+sudo sysctl -p /etc/sysctl.conf
+
 sudo tailscale up --advertise-exit-node