nuno 已修改 1 month ago. 還原成這個修訂版本
1 file changed, 313 insertions
add.command.sh(檔案已創建)
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| 1 | + | #!/usr/bin/env bash | |
| 2 | + | ||
| 3 | + | # ============================================ | |
| 4 | + | # Lifecycle | |
| 5 | + | # ============================================ | |
| 6 | + | ||
| 7 | + | function cmd::add::on_load() { | |
| 8 | + | load_module subnet | |
| 9 | + | load_module identity | |
| 10 | + | load_module policy | |
| 11 | + | ||
| 12 | + | flag::register --name | |
| 13 | + | flag::register --identity | |
| 14 | + | flag::register --type | |
| 15 | + | flag::register --subnet | |
| 16 | + | flag::register --rule | |
| 17 | + | flag::register --group | |
| 18 | + | flag::register --ip | |
| 19 | + | flag::register --tunnel | |
| 20 | + | flag::register --show-qr | |
| 21 | + | ||
| 22 | + | # Dynamically register --<subnet_name> as shorthand flags | |
| 23 | + | local subnet_name | |
| 24 | + | while IFS= read -r subnet_name; do | |
| 25 | + | [[ -n "$subnet_name" ]] && flag::register "--${subnet_name}" | |
| 26 | + | done < <(subnet::list_names) | |
| 27 | + | } | |
| 28 | + | ||
| 29 | + | # ============================================ | |
| 30 | + | # Help | |
| 31 | + | # ============================================ | |
| 32 | + | ||
| 33 | + | function cmd::add::help() { | |
| 34 | + | cat <<EOF | |
| 35 | + | Usage: wgctl add --name <name> --type <type> [options] | |
| 36 | + | or: wgctl add --identity <identity> --type <type> [options] | |
| 37 | + | ||
| 38 | + | Add a new WireGuard client. | |
| 39 | + | ||
| 40 | + | Options: | |
| 41 | + | --name <name> Client name (e.g. nuno) — combined with type: phone-nuno | |
| 42 | + | --identity <name> Identity name — auto-names peer with next available index | |
| 43 | + | --type <type> Device type: desktop, laptop, phone, tablet, server, iot | |
| 44 | + | --subnet <subnet> Subnet to allocate from (default: type-native) | |
| 45 | + | --ip <ip> Override auto-assigned IP (optional) | |
| 46 | + | --tunnel <mode> Tunnel mode: split|full (overrides policy) | |
| 47 | + | --rule <rule> Peer rule (default: from policy default_rule or none) | |
| 48 | + | --group <group> Add to group on creation (group must exist) | |
| 49 | + | --show-qr Show the WireGuard config as a QR code after creation | |
| 50 | + | ||
| 51 | + | Subnet shorthands (equivalent to --subnet <name>): | |
| 52 | + | --guests, --servers, --iot, ... (see: wgctl subnet list) | |
| 53 | + | ||
| 54 | + | Examples: | |
| 55 | + | wgctl add --name nuno --type phone | |
| 56 | + | wgctl add --identity nuno --type phone | |
| 57 | + | wgctl add --name zephyr --type desktop --guests | |
| 58 | + | wgctl add --identity zephyr --type desktop --guests | |
| 59 | + | wgctl add --name visitor --type phone --guests --show-qr | |
| 60 | + | wgctl add --name dev --type laptop --rule dev-01 | |
| 61 | + | EOF | |
| 62 | + | } | |
| 63 | + | ||
| 64 | + | # ============================================ | |
| 65 | + | # Validation | |
| 66 | + | # ============================================ | |
| 67 | + | ||
| 68 | + | function cmd::add::_validate() { | |
| 69 | + | local name="$1" identity="$2" type="$3" ip="$4" tunnel="$5" | |
| 70 | + | ||
| 71 | + | if [[ -z "$name" && -z "$identity" ]]; then | |
| 72 | + | log::error "Missing required flag: --name or --identity" | |
| 73 | + | return 1 | |
| 74 | + | fi | |
| 75 | + | ||
| 76 | + | if [[ -z "$type" ]]; then | |
| 77 | + | log::error "Missing required flag: --type" | |
| 78 | + | return 1 | |
| 79 | + | fi | |
| 80 | + | ||
| 81 | + | if ! json::subnet_exists "$(ctx::subnets)" "$type" 2>/dev/null; then | |
| 82 | + | log::error "Unknown device type: '${type}'" | |
| 83 | + | log::info "Use 'wgctl subnet list' to see valid types and subnets" | |
| 84 | + | return 1 | |
| 85 | + | fi | |
| 86 | + | ||
| 87 | + | if [[ -n "$tunnel" && "$tunnel" != "split" && "$tunnel" != "full" ]]; then | |
| 88 | + | log::error "Invalid tunnel mode: '${tunnel}' (use 'split' or 'full')" | |
| 89 | + | return 1 | |
| 90 | + | fi | |
| 91 | + | ||
| 92 | + | if [[ -n "$ip" ]]; then | |
| 93 | + | ip::require_valid "$ip" | |
| 94 | + | fi | |
| 95 | + | } | |
| 96 | + | ||
| 97 | + | function cmd::add::_validate_not_exists() { | |
| 98 | + | local full_name="$1" | |
| 99 | + | if [[ -f "$(ctx::clients)/${full_name}.conf" ]]; then | |
| 100 | + | log::error "Client already exists: ${full_name}" | |
| 101 | + | return 1 | |
| 102 | + | fi | |
| 103 | + | } | |
| 104 | + | ||
| 105 | + | # ============================================ | |
| 106 | + | # Display helpers | |
| 107 | + | # ============================================ | |
| 108 | + | ||
| 109 | + | function cmd::add::is_mobile() { | |
| 110 | + | local type="$1" | |
| 111 | + | [[ "$type" == "phone" || "$type" == "tablet" ]] | |
| 112 | + | } | |
| 113 | + | ||
| 114 | + | # ============================================ | |
| 115 | + | # Run | |
| 116 | + | # ============================================ | |
| 117 | + | ||
| 118 | + | function cmd::add::run() { | |
| 119 | + | local name="" identity="" type="" subnet_name="" rule="" \ | |
| 120 | + | group="" ip="" tunnel="" show_qr=false | |
| 121 | + | ||
| 122 | + | while [[ $# -gt 0 ]]; do | |
| 123 | + | case "$1" in | |
| 124 | + | --name) name="$2"; shift 2 ;; | |
| 125 | + | --identity) identity="$2"; shift 2 ;; | |
| 126 | + | --type) type="$2"; shift 2 ;; | |
| 127 | + | --subnet) subnet_name="$2"; shift 2 ;; | |
| 128 | + | --rule) rule="$2"; shift 2 ;; | |
| 129 | + | --group) group="$2"; shift 2 ;; | |
| 130 | + | --ip) ip="$2"; shift 2 ;; | |
| 131 | + | --tunnel) tunnel="$2"; shift 2 ;; | |
| 132 | + | --show-qr) show_qr=true; shift ;; | |
| 133 | + | --help) cmd::add::help; return ;; | |
| 134 | + | --*) | |
| 135 | + | local flag_name="${1#--}" | |
| 136 | + | if subnet::exists "$flag_name" 2>/dev/null; then | |
| 137 | + | subnet_name="$flag_name" | |
| 138 | + | shift | |
| 139 | + | else | |
| 140 | + | log::error "Unknown flag: $1" | |
| 141 | + | cmd::add::help | |
| 142 | + | return 1 | |
| 143 | + | fi | |
| 144 | + | ;; | |
| 145 | + | *) | |
| 146 | + | log::error "Unknown flag: $1" | |
| 147 | + | cmd::add::help | |
| 148 | + | return 1 | |
| 149 | + | ;; | |
| 150 | + | esac | |
| 151 | + | done | |
| 152 | + | ||
| 153 | + | cmd::add::_validate "$name" "$identity" "$type" "$ip" "$tunnel" || return 1 | |
| 154 | + | ||
| 155 | + | # Resolve full peer name | |
| 156 | + | local full_name | |
| 157 | + | if [[ -n "$identity" ]]; then | |
| 158 | + | full_name=$(identity::next_peer_name "$identity" "$type") || return 1 | |
| 159 | + | log::info "Auto-named: ${full_name}" | |
| 160 | + | else | |
| 161 | + | full_name="${type}-${name}" | |
| 162 | + | fi | |
| 163 | + | ||
| 164 | + | cmd::add::_validate_not_exists "$full_name" || return 1 | |
| 165 | + | ||
| 166 | + | # Resolve subnet CIDR and canonical type | |
| 167 | + | local resolved_cidr resolved_type | |
| 168 | + | resolved_cidr=$(subnet::resolve_for_add "$type" "$subnet_name") || return 1 | |
| 169 | + | resolved_type=$(subnet::type_for_add "$type" "$subnet_name") || return 1 | |
| 170 | + | ||
| 171 | + | # Resolve effective policy | |
| 172 | + | local identity_name="${identity:-$(identity::get_name "$full_name")}" | |
| 173 | + | local effective_policy | |
| 174 | + | effective_policy=$(policy::effective "$subnet_name" "$resolved_type" "$identity_name") | |
| 175 | + | ||
| 176 | + | # Resolve tunnel mode — flag overrides policy | |
| 177 | + | if [[ -z "$tunnel" ]]; then | |
| 178 | + | tunnel=$(policy::tunnel_mode "$effective_policy") | |
| 179 | + | fi | |
| 180 | + | ||
| 181 | + | # Resolve peer rule — explicit flag overrides policy default_rule | |
| 182 | + | if [[ -z "$rule" ]]; then | |
| 183 | + | rule=$(policy::default_rule "$effective_policy") | |
| 184 | + | fi | |
| 185 | + | ||
| 186 | + | # Validate rule if set | |
| 187 | + | if [[ -n "$rule" ]]; then | |
| 188 | + | rule::exists "$rule" || { log::error "Rule not found: ${rule}"; return 1; } | |
| 189 | + | fi | |
| 190 | + | ||
| 191 | + | local allowed_ips | |
| 192 | + | allowed_ips=$(config::allowed_ips_for "$tunnel") || return 1 | |
| 193 | + | ||
| 194 | + | log::section "Adding client: ${full_name}" | |
| 195 | + | ||
| 196 | + | # Allocate IP | |
| 197 | + | if [[ -n "$ip" ]]; then | |
| 198 | + | subnet::require_ip_valid_for "$resolved_cidr" "$ip" || return 1 | |
| 199 | + | else | |
| 200 | + | ip=$(ip::next_for_subnet "$resolved_cidr") || return 1 | |
| 201 | + | fi | |
| 202 | + | ||
| 203 | + | cmd::add::_log_plan "$full_name" "$type" "$resolved_type" \ | |
| 204 | + | "$subnet_name" "$resolved_cidr" "$ip" "$tunnel" \ | |
| 205 | + | "$allowed_ips" "${rule:---}" "$effective_policy" | |
| 206 | + | ||
| 207 | + | keys::generate_pair "$full_name" || return 1 | |
| 208 | + | peers::create_client_config "$full_name" "$resolved_type" "$ip" "$allowed_ips" || return 1 | |
| 209 | + | ||
| 210 | + | # Write meta — type, subnet, rule (if set) | |
| 211 | + | peers::set_meta "$full_name" "type" "$resolved_type" | |
| 212 | + | if [[ -n "$subnet_name" ]]; then | |
| 213 | + | peers::set_meta "$full_name" "subnet" "$subnet_name" | |
| 214 | + | fi | |
| 215 | + | if [[ -n "$rule" ]]; then | |
| 216 | + | peers::set_meta "$full_name" "rule" "$rule" | |
| 217 | + | fi | |
| 218 | + | ||
| 219 | + | cmd::add::_assign_group "$full_name" "$group" | |
| 220 | + | ||
| 221 | + | local public_key | |
| 222 | + | public_key=$(keys::public "$full_name") || return 1 | |
| 223 | + | peers::add_to_server "$full_name" "$public_key" "$ip" || return 1 | |
| 224 | + | ||
| 225 | + | # Apply peer rule if set | |
| 226 | + | if [[ -n "$rule" ]]; then | |
| 227 | + | rule::apply "$rule" "$ip" "$full_name" || return 1 | |
| 228 | + | fi | |
| 229 | + | ||
| 230 | + | # Auto-attach to identity and apply identity rule if set | |
| 231 | + | identity::auto_attach "$full_name" "$resolved_type" | |
| 232 | + | cmd::add::_apply_identity_rule "$full_name" "$ip" "$identity_name" "$effective_policy" "$rule" | |
| 233 | + | ||
| 234 | + | peers::reload || return 1 | |
| 235 | + | ||
| 236 | + | log::wg_success "Client added: ${full_name} (${ip}) [${tunnel} tunnel]" | |
| 237 | + | cmd::add::_show_result "$full_name" "$resolved_type" "$show_qr" | |
| 238 | + | } | |
| 239 | + | ||
| 240 | + | # ============================================ | |
| 241 | + | # Internal helpers | |
| 242 | + | # ============================================ | |
| 243 | + | ||
| 244 | + | function cmd::add::_log_plan() { | |
| 245 | + | local full_name="${1:-}" type="${2:-}" resolved_type="${3:-}" \ | |
| 246 | + | subnet_name="${4:-}" resolved_cidr="${5:-}" ip="${6:-}" \ | |
| 247 | + | tunnel="${7:-}" allowed_ips="${8:-}" rule="${9:-}" policy="${10:-}" | |
| 248 | + | ||
| 249 | + | log::wg_add "Name: ${full_name}" | |
| 250 | + | log::wg_add "Type: ${resolved_type}" | |
| 251 | + | [[ -n "$subnet_name" ]] && log::wg_add "Subnet: ${subnet_name} (${resolved_cidr})" | |
| 252 | + | log::wg_add "IP: ${ip}" | |
| 253 | + | log::wg_add "Tunnel: ${tunnel} (${allowed_ips})" | |
| 254 | + | log::wg_add "Endpoint: $(config::endpoint)" | |
| 255 | + | log::wg_add "Rule: ${rule}" | |
| 256 | + | log::wg_add "Policy: ${policy}" | |
| 257 | + | } | |
| 258 | + | ||
| 259 | + | function cmd::add::_assign_group() { | |
| 260 | + | local full_name="${1:-}" group="${2:-}" | |
| 261 | + | [[ -z "$group" ]] && return 0 | |
| 262 | + | if ! group::exists "$group"; then | |
| 263 | + | log::wg_warning "Group '${group}' not found — skipping group assignment" | |
| 264 | + | return 0 | |
| 265 | + | fi | |
| 266 | + | group::add_peer "$group" "$full_name" | |
| 267 | + | log::wg "Added to group: ${group}" | |
| 268 | + | } | |
| 269 | + | ||
| 270 | + | function cmd::add::_apply_identity_rule() { | |
| 271 | + | local full_name="${1:-}" ip="${2:-}" identity_name="${3:-}" \ | |
| 272 | + | effective_policy="${4:-}" peer_rule="${5:-}" | |
| 273 | + | ||
| 274 | + | [[ -z "$identity_name" ]] && return 0 | |
| 275 | + | ||
| 276 | + | local rules | |
| 277 | + | rules=$(identity::rules "$identity_name") | |
| 278 | + | ||
| 279 | + | if [[ -z "$rules" ]]; then | |
| 280 | + | # No identity rules — warn if no peer rule either | |
| 281 | + | if [[ -z "$peer_rule" ]]; then | |
| 282 | + | policy::warn_no_rule "$full_name" | |
| 283 | + | fi | |
| 284 | + | return 0 | |
| 285 | + | fi | |
| 286 | + | ||
| 287 | + | # Apply all identity rules | |
| 288 | + | rule::_apply_identity_rule "$full_name" "$ip" | |
| 289 | + | ||
| 290 | + | # Warn based on strict_rule | |
| 291 | + | local strict | |
| 292 | + | strict=$(identity::rule_flags "$identity_name" "strict_rule") | |
| 293 | + | if [[ "$strict" == "true" ]]; then | |
| 294 | + | local rule_list | |
| 295 | + | rule_list=$(echo "$rules" | tr '\n' ',' | sed 's/,$//') | |
| 296 | + | policy::warn_strict_rule "$identity_name" "$effective_policy" "$rule_list" | |
| 297 | + | elif [[ -n "$peer_rule" ]]; then | |
| 298 | + | local rule_list | |
| 299 | + | rule_list=$(echo "$rules" | tr '\n' ',' | sed 's/,$//') | |
| 300 | + | policy::warn_additive_rule "$identity_name" "$rule_list" "$peer_rule" | |
| 301 | + | fi | |
| 302 | + | } | |
| 303 | + | ||
| 304 | + | function cmd::add::_show_result() { | |
| 305 | + | local full_name="${1:-}" type="${2:-}" show_qr="${3:-false}" | |
| 306 | + | if $show_qr || cmd::add::is_mobile "$type"; then | |
| 307 | + | log::section "Client QR" | |
| 308 | + | keys::qr "$full_name" | |
| 309 | + | else | |
| 310 | + | log::section "Client Config" | |
| 311 | + | cat "$(ctx::clients)/${full_name}.conf" | |
| 312 | + | fi | |
| 313 | + | } | |
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