7bd997e368
- Add a WireGuard client to the project. - New utility functions have been added to parse the output of `wg show` command and improve error handling. - Add start, down, show, show_config, generate_private_key, and get_public_key method to interact with the wg binary. - Created a new example file to offer more clear usage. Co-authored-by: mariobassem12 <mariobassem12@gmail.com>
73 lines
1.7 KiB
V
73 lines
1.7 KiB
V
module wireguard
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fn (wg WireGuard) parse_show_command_output(res string) !WGShow {
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mut configs := map[string]WGInfo{}
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mut lines := res.split('\n')
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mut current_interface := ''
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mut current_peers := map[string]WGPeer{}
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mut iface := WGInterface{}
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mut peer_key := ''
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for line in lines {
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mut parts := line.trim_space().split(': ')
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if parts.len < 2 {
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continue
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}
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key := parts[0]
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value := parts[1]
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if key.starts_with('interface') {
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if current_interface != '' {
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configs[current_interface] = WGInfo{
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interface_: iface
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peers: current_peers.clone()
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}
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current_peers.clear()
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}
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current_interface = value
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iface = WGInterface{
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name: current_interface
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public_key: ''
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listening_port: 0
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}
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} else if key == 'public key' {
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iface.public_key = value
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} else if key == 'listening port' {
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iface.listening_port = value.int()
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} else if key.starts_with('peer') {
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peer_key = value
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mut peer := WGPeer{
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endpoint: ''
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allowed_ips: ''
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latest_handshake: ''
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transfer: ''
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persistent_keepalive: ''
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}
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current_peers[peer_key] = peer
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} else if key == 'endpoint' {
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current_peers[peer_key].endpoint = value
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} else if key == 'allowed ips' {
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current_peers[peer_key].allowed_ips = value
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} else if key == 'latest handshake' {
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current_peers[peer_key].latest_handshake = value
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} else if key == 'transfer' {
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current_peers[peer_key].transfer = value
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} else if key == 'persistent keepalive' {
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current_peers[peer_key].persistent_keepalive = value
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}
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}
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if current_interface != '' {
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configs[current_interface] = WGInfo{
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interface_: iface
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peers: current_peers.clone()
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}
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}
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return WGShow{
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configs: configs
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}
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}
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