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nuno hat die Gist bearbeitet 1 month ago. Zu Änderung gehen

1 file changed, 183 insertions

gistfile1.txt(Datei erstellt)

@@ -0,0 +1,183 @@
1 + #!/usr/bin/env bash
2 +
3 + # ============================================
4 + # Private helpers
5 + # ============================================
6 +
7 + function cmd::shell::_prompt() {
8 + local user host dir
9 + user=$(whoami)
10 + host=$(hostname -s)
11 + dir=$(basename "$PWD")
12 + printf "\033[1;32m%s@%s\033[0m:\033[0;36m%s\033[0m \033[1;34mwgctl\033[0m> " \
13 + "$user" "$host" "$dir"
14 + }
15 +
16 + function cmd::shell::_is_wgctl_command() {
17 + local cmd="${1:-}"
18 + local known=(
19 + list add remove rm inspect block unblock
20 + rule group audit logs watch fw config qr
21 + rename keys ip net service shell help test
22 + )
23 + local c
24 + for c in "${known[@]}"; do
25 + [[ "$c" == "$cmd" ]] && return 0
26 + done
27 + return 1
28 + }
29 +
30 + function cmd::shell::_handle_builtin() {
31 + local input="${1:-}"
32 + local first="${input%% *}"
33 +
34 + case "$first" in
35 + cd)
36 + local dir="${input#cd }"
37 + [[ "$dir" == "$input" ]] && dir="$HOME"
38 + cd "$dir" 2>/dev/null || log::error "cd: $dir: No such file or directory"
39 + return 0
40 + ;;
41 + export|unset|source|.)
42 + eval "$input"
43 + return 0
44 + ;;
45 + esac
46 + return 1
47 + }
48 +
49 + function cmd::shell::_execute() {
50 + local input="${1:-}"
51 + local first="${input%% *}"
52 + local rest="${input#"$first"}"
53 + rest="${rest# }"
54 +
55 + cmd::shell::_handle_builtin "$input" && return 0
56 +
57 + if cmd::shell::_is_wgctl_command "$first"; then
58 + if [[ -n "$rest" ]]; then
59 + wgctl::dispatch "$first" $rest || true
60 + else
61 + wgctl::dispatch "$first" || true
62 + fi
63 + return 0
64 + fi
65 +
66 + bash -c "$input" || true
67 + }
68 +
69 + function cmd::shell::_setup_history() {
70 + HISTFILE="${HOME}/.wgctl_history"
71 + HISTSIZE=1000
72 + HISTFILESIZE=2000
73 + history -r 2>/dev/null || true
74 + }
75 +
76 + function cmd::shell::_save_history() {
77 + history -w 2>/dev/null || true
78 + }
79 +
80 + function cmd::shell::_banner() {
81 + ui::section "wgctl shell"
82 + printf "\n"
83 + printf " Type wgctl commands directly (no 'wgctl' prefix).\n"
84 + printf " Bash commands work too: ls, cat, systemctl, vim...\n\n"
85 + printf " \033[1;37mCommon commands:\033[0m\n"
86 + printf " list List all peers\n"
87 + printf " list --blocked Show blocked peers\n"
88 + printf " list --restricted Show restricted peers\n"
89 + printf " list --rule user Filter by rule\n"
90 + printf " inspect --name <peer> Full peer details\n"
91 + printf " block --name <peer> Block a peer entirely\n"
92 + printf " block --name <peer> --service proxmox Restrict service\n"
93 + printf " unblock --name <peer> Restore full access\n"
94 + printf " rule list Show firewall rules\n"
95 + printf " rule list --tree Show with inheritance\n"
96 + printf " rule show --name <rule> Rule details\n"
97 + printf " net list Show network services\n"
98 + printf " net list --detailed Show services with ports\n"
99 + printf " group list Show groups\n"
100 + printf " group block --name <group> Block all peers in group\n"
101 + printf " logs --follow Live activity log\n"
102 + printf " logs rotate Clean old log entries\n"
103 + printf " watch Live WG + firewall monitor\n"
104 + printf " fw list Show iptables rules\n"
105 + printf " audit Verify firewall state\n"
106 + printf " audit --fix Auto-repair firewall rules\n\n"
107 + printf " \033[1mexit\033[0m or \033[1mquit\033[0m to leave · \033[1mhelp\033[0m for full command list\n\n"
108 + }
109 +
110 + # ============================================
111 + # Lifecycle
112 + # ============================================
113 +
114 + function cmd::shell::on_load() {
115 + : # no flags needed
116 + }
117 +
118 + function cmd::shell::help() {
119 + cat <<EOF
120 + Usage: wgctl shell
121 +
122 + Start an interactive wgctl shell.
123 + All wgctl commands work directly (no 'wgctl' prefix needed).
124 + Bash commands (ls, cat, systemctl, vim, etc.) also work.
125 +
126 + Shell builtins handled natively: cd, export, unset, source
127 + History saved to: ~/.wgctl_history
128 +
129 + Examples:
130 + wgctl shell
131 + wgctl> list --blocked
132 + wgctl> inspect --name phone-nuno
133 + wgctl> rule list --tree
134 + wgctl> group block --name family
135 + wgctl> logs --follow
136 + wgctl> ls /etc/wireguard/.wgctl/rules/
137 + wgctl> exit
138 + EOF
139 + }
140 +
141 + # ============================================
142 + # Tab completion
143 + # ============================================
144 +
145 + function cmd::shell::_setup_completion() {
146 + local commands="list add remove rm inspect block unblock rule group audit logs watch fw config qr rename service shell help test"
147 +
148 + function _wgctl_shell_complete() {
149 + local cur="${COMP_WORDS[COMP_CWORD]}"
150 + COMPREPLY=( $(compgen -W "$commands" -- "$cur") )
151 + }
152 +
153 + bind 'set show-all-if-ambiguous on' 2>/dev/null || true
154 + bind 'set completion-ignore-case on' 2>/dev/null || true
155 + }
156 +
157 + # ============================================
158 + # Run
159 + # ============================================
160 +
161 + function cmd::shell::run() {
162 + cmd::shell::_banner
163 + cmd::shell::_setup_history
164 + cmd::shell::_setup_completion
165 +
166 + while true; do
167 + local input
168 + IFS= read -r -e -p "$(cmd::shell::_prompt)" input || break
169 +
170 + [[ -z "${input// }" ]] && continue
171 +
172 + history -s "$input"
173 +
174 + case "${input%% *}" in
175 + exit|quit) break ;;
176 + esac
177 +
178 + cmd::shell::_execute "$input"
179 + done
180 +
181 + cmd::shell::_save_history
182 + printf "\n Goodbye!\n\n"
183 + }
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