🎨 Sync 2026-09-15 11:19:33

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github-actions[bot] committed 2026-09-15 11:19:33 +08:00
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@@ -1,116 +0,0 @@
/*
* SPDX-License-Identifier: GPL-2.0-only
*
* HomeProxy Clash API controller 地址 helper。
*/
'use strict';
import { cursor } from 'uci';
function is_empty(value) {
return !value || value === 'nil' || (type(value) in ['array', 'object'] && length(value) === 0);
}
export function first_value(value) {
return (type(value) === 'array') ? value[0] : value;
};
export function strip_cidr(value) {
return replace(trim(first_value(value) || ''), /\/.*$/, '');
};
export function is_ipv4_address(value) {
return !!match(value || '', /^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+$/);
};
export function is_portable_bind_host(value) {
value = lc(trim(value || ''));
return value === 'localhost' ||
value === '0.0.0.0' ||
value === '::' ||
value === '[::]' ||
value === '::1' ||
value === '[::1]' ||
!!match(value, /^127\./);
};
export function append_ipv4_address(addresses, value) {
value = strip_cidr(value);
if (is_ipv4_address(value) && index(addresses, value) === -1)
push(addresses, value);
};
export function local_ipv4_addresses(command_output) {
const netuci = cursor();
let addresses = [];
netuci.load('network');
let lan_ipaddr = netuci.get('network', 'lan', 'ipaddr');
if (type(lan_ipaddr) === 'array') {
for (let addr in lan_ipaddr)
append_ipv4_address(addresses, addr);
} else {
append_ipv4_address(addresses, lan_ipaddr);
}
const ip_addresses = (type(command_output) === 'function')
? (command_output('/sbin/ip -4 -o addr show scope global') || '')
: '';
for (let line in split(ip_addresses, /\n/)) {
let matched = match(line, /[ \t]inet[ \t]+([0-9.]+)(\/[0-9]+)?[ \t]/);
if (matched)
append_ipv4_address(addresses, matched[1]);
}
return addresses;
};
export function parse_controller(value, default_port) {
value = trim(replace(first_value(value) || '', /^https?:\/\//, ''));
value = replace(value, /\/.*$/, '');
let matched = match(value, /^\[([^\]]+)\](:([0-9]+))?$/);
if (matched)
return { host: matched[1], port: int(matched[3] || default_port) };
matched = match(value, /^([^:]+):([0-9]+)$/);
if (matched)
return { host: matched[1], port: int(matched[2]) };
return { host: value, port: int(default_port) };
};
export function format_controller(host, port) {
return sprintf((index(host, ':') >= 0) ? '[%s]:%d' : '%s:%d', host, port);
};
export function normalize_local_controller_option(uci, config, section, local_addresses, fallback_host, option, default_port, set_when_empty) {
let value = uci.get(config, section, option);
if (is_empty(value)) {
if (!set_when_empty)
return null;
let next = format_controller(fallback_host, default_port);
uci.set(config, section, option, next);
return next;
}
let controller = parse_controller(value, default_port),
host = controller.host;
if (is_empty(host))
host = fallback_host;
else if (is_portable_bind_host(host))
return null;
else if (!is_ipv4_address(host) || index(local_addresses, host) !== -1)
return null;
let next = format_controller(fallback_host, controller.port || default_port);
uci.set(config, section, option, next);
return next;
};
@@ -1,963 +0,0 @@
#!/usr/bin/ucode
/*
* SPDX-License-Identifier: GPL-2.0-only
*
* Clash API display proxy for HomeProxy dashboards.
*/
'use strict';
import * as socket from 'socket';
import * as uloop from 'uloop';
import { cursor } from 'uci';
import { urldecode, urlencode } from 'luci.http';
import { parse_controller } from '/etc/homeproxy/scripts/clash_api.uc';
const uci = cursor();
const uciconfig = 'homeproxy';
const ucimain = 'config';
const shadowtls_suffix = '-out-shadowtls';
const filter_timeout = 10000;
const fallback_delay_limit = 5;
const upstream_read_timeout = 5; // 秒;单次上游读取超时
// Resource limits
const MAX_CONNECTIONS = 64;
const MAX_REQUEST_BUFFER_SIZE = 256 * 1024; // 256KB
const MAX_RESPONSE_BUFFER_SIZE = 8 * 1024 * 1024; // 8MB
const CLIENT_IDLE_TIMEOUT = 30000; // 30 seconds
let next_id = 1;
let connections = {};
let target, listen, server;
uci.load(uciconfig);
function isEmpty(value) {
return !value || value === 'nil' || (type(value) in ['array', 'object'] && length(value) === 0);
}
function toArray(value) {
if (type(value) === 'array')
return value;
else if (isEmpty(value))
return [];
return [ value ];
}
function deriveProxyController(target) {
target = parse_controller(target || '127.0.0.1:9090', 9090);
if (isEmpty(target.host))
target.host = '127.0.0.1';
return { host: target.host, port: 9091 };
}
function sendAll(sock, data) {
let offset = 0;
while (offset < length(data)) {
let sent = sock.send(substr(data, offset));
if (sent === null || sent <= 0)
return false;
offset += sent;
}
return true;
}
function recvAvailable(sock) {
let data = '';
let eof = false;
for (let i = 0; i < 32; i++) {
let chunk = sock.recv(16384);
if (chunk === null)
break;
if (length(chunk) === 0) {
eof = true;
break;
}
data += chunk;
if (length(chunk) < 16384)
break;
}
return { data, eof };
}
function contentLength(headers) {
for (let line in headers) {
let matched = match(lc(line), /^content-length:[ \t]*([0-9]+)/);
if (matched)
return int(matched[1]);
}
return null;
}
function headerValue(headers, name) {
name = lc(name);
for (let line in headers) {
let matched = match(line, /^([^:]+):(.*)$/);
if (matched && lc(trim(matched[1])) === name)
return trim(matched[2]);
}
return null;
}
function pathSegment(value) {
return replace(urlencode(value), /\+/g, '%20');
}
function parseHttpMessage(raw, body_to_eof) {
let header_end = index(raw, "\r\n\r\n");
if (header_end < 0)
return null;
let header_text = substr(raw, 0, header_end);
let headers = split(header_text, "\r\n");
let body_start = header_end + 4;
let body_len = contentLength(headers);
if (body_len === null)
body_len = body_to_eof ? length(raw) - body_start : 0;
let complete_len = body_start + body_len;
if (length(raw) < complete_len)
return null;
let request_line = split(headers[0] || '', /[ \t]+/);
return {
raw: substr(raw, 0, complete_len),
headers,
body: substr(raw, body_start, body_len),
complete_len,
method: request_line[0] || '',
path: request_line[1] || '/'
};
}
function shouldFilter(method, path) {
return method === 'GET' && (
path === '/proxies' ||
index(path, '/proxies?') === 0 ||
index(path, '/proxies/') === 0 ||
path === '/providers/proxies' ||
index(path, '/providers/proxies?') === 0 ||
index(path, '/providers/proxies/') === 0
);
}
function isUpgradeRequest(request) {
return !!headerValue(request.headers, 'Upgrade') ||
index(lc(headerValue(request.headers, 'Connection') || ''), 'upgrade') >= 0;
}
function rebuildCloseRequest(request) {
let headers = [];
for (let i = 0; i < length(request.headers); i++) {
let line = request.headers[i],
header = lc(line);
if (i > 0 && match(header, /^(accept-encoding|connection):/))
continue;
push(headers, line);
}
push(headers, 'Accept-Encoding: identity');
push(headers, 'Connection: close');
return join("\r\n", headers) + "\r\n\r\n" + request.body;
}
function isShadowTlsTag(name) {
return type(name) === 'string' &&
length(name) > length(shadowtls_suffix) &&
substr(name, length(name) - length(shadowtls_suffix)) === shadowtls_suffix;
}
function isHiddenProxyTag(name) {
return isShadowTlsTag(name);
}
function filterProxyItem(item) {
if (type(item) !== 'object')
return;
if (type(item.all) === 'array')
item.all = filter(item.all, (name) => !isHiddenProxyTag(name));
}
function filterProxyArray(items) {
return filter(items, (item) => {
if (type(item) === 'string')
return !isHiddenProxyTag(item);
if (type(item) === 'object' && isHiddenProxyTag(item.name))
return false;
filterProxyItem(item);
return true;
});
}
function filterProxiesPayload(payload) {
if (type(payload) !== 'object')
return payload;
filterProxyItem(payload);
if (type(payload.proxies) === 'object') {
for (let name in payload.proxies) {
if (isHiddenProxyTag(name)) {
delete payload.proxies[name];
continue;
}
filterProxyItem(payload.proxies[name]);
}
}
if (type(payload.providers) === 'object') {
for (let name in payload.providers) {
let provider = payload.providers[name];
if (type(provider) !== 'object')
continue;
if (type(provider.proxies) === 'array')
provider.proxies = filterProxyArray(provider.proxies);
}
}
return payload;
}
function parseHex(value) {
let result = 0;
value = lc(trim(split(value, ';', 2)[0] || ''));
for (let i = 0; i < length(value); i++) {
let digit = index('0123456789abcdef', substr(value, i, 1));
if (digit < 0)
return null;
result = result * 16 + digit;
}
return result;
}
function decodeChunkedBody(body) {
let offset = 0;
let decoded = '';
while (offset < length(body)) {
let line_end = index(substr(body, offset), "\r\n");
if (line_end < 0)
return null;
let size = parseHex(substr(body, offset, line_end));
if (size === null)
return null;
offset += line_end + 2;
if (size === 0)
return decoded;
if (length(body) < offset + size + 2)
return null;
decoded += substr(body, offset, size);
offset += size + 2;
}
return null;
}
function rebuildResponse(response, body) {
let headers = [];
for (let i = 0; i < length(response.headers); i++) {
let line = response.headers[i];
if (i > 0 && match(lc(line), /^(content-length|transfer-encoding):/))
continue;
push(headers, line);
}
push(headers, 'Content-Length: ' + length(body));
return join("\r\n", headers) + "\r\n\r\n" + body;
}
function filterResponse(raw) {
let response = parseHttpMessage(raw, true);
if (response === null)
return raw;
let body = response.body;
if (lc(headerValue(response.headers, 'transfer-encoding') || '') === 'chunked') {
body = decodeChunkedBody(substr(raw, response.complete_len - length(response.body)));
if (body === null)
return raw;
}
let payload;
try {
payload = json(body);
} catch (e) {
return raw;
}
if (type(payload) !== 'object')
return raw;
payload = filterProxiesPayload(payload);
return rebuildResponse(response, sprintf('%J', payload));
}
function responseBody(response) {
if (response === null)
return null;
let body = response.body;
if (lc(headerValue(response.headers, 'transfer-encoding') || '') === 'chunked') {
body = decodeChunkedBody(response.body);
if (body === null)
return null;
}
return body;
}
function parseJsonBody(raw) {
if (raw === null)
return null;
let response = parseHttpMessage(raw, true),
body = responseBody(response);
if (body === null)
return null;
try {
return json(body);
} catch (e) {
return null;
}
}
function responseStatus(raw) {
let response = parseHttpMessage(raw, true);
if (response === null)
return 0;
let matched = match(response.headers[0] || '', /^HTTP\/[0-9.]+[ \t]+([0-9]+)/);
return matched ? int(matched[1]) : 0;
}
function responseComplete(raw) {
let header_end = index(raw, "\r\n\r\n");
if (header_end < 0)
return false;
let headers = split(substr(raw, 0, header_end), "\r\n");
if (lc(headerValue(headers, 'transfer-encoding') || '') === 'chunked')
return decodeChunkedBody(substr(raw, header_end + 4)) !== null;
if (contentLength(headers) === null)
return false;
return parseHttpMessage(raw) !== null;
}
function closeConnection(conn) {
if (!conn)
return;
if (conn.client_handle) {
conn.client_handle.delete();
conn.client_handle = null;
}
if (conn.upstream_handle) {
conn.upstream_handle.delete();
conn.upstream_handle = null;
}
if (conn.timer) {
conn.timer.cancel();
conn.timer = null;
}
if (conn.idle_timer) {
conn.idle_timer.cancel();
conn.idle_timer = null;
}
if (conn.client) {
conn.client.close();
conn.client = null;
}
if (conn.upstream) {
conn.upstream.close();
conn.upstream = null;
}
delete connections[conn.id];
}
function isEmptyObject(value) {
return type(value) === 'object' && length(value) === 0;
}
function buildJsonResponse(request, payload) {
let body = sprintf('%J', payload),
headers = [
'HTTP/1.1 200 OK',
'Content-Type: application/json',
'Connection: close'
],
origin = headerValue(request.headers, 'Origin');
if (!isEmpty(origin)) {
let allowed_origins = toArray(uci.get(uciconfig, ucimain, 'clash_api_allow_origin'));
if (index(allowed_origins, origin) >= 0) {
push(headers, 'Access-Control-Allow-Origin: ' + origin);
push(headers, 'Vary: Origin');
}
}
push(headers, 'Content-Length: ' + length(body));
return join("\r\n", headers) + "\r\n\r\n" + body;
}
function parseGroupDelayPath(path) {
let parts = split(path, '?', 2),
matched = match(parts[0] || '', /^\/group\/(.+)\/delay$/);
if (!matched)
return null;
return {
name: urldecode(matched[1]),
query: (length(parts) > 1) ? ('?' + parts[1]) : ''
};
}
function upstreamHeader(request, name) {
let value = headerValue(request.headers, name);
return isEmpty(value) ? null : value;
}
function upstreamRequest(method, path, request, body) {
body = body || '';
let headers = [
sprintf('%s %s HTTP/1.1', method, path),
sprintf('Host: %s:%d', target.host, target.port),
'Accept-Encoding: identity',
'Connection: close'
],
authorization = upstreamHeader(request, 'Authorization'),
origin = upstreamHeader(request, 'Origin');
if (authorization)
push(headers, 'Authorization: ' + authorization);
if (origin)
push(headers, 'Origin: ' + origin);
if (length(body)) {
let content_type = upstreamHeader(request, 'Content-Type');
if (content_type)
push(headers, 'Content-Type: ' + content_type);
push(headers, 'Content-Length: ' + length(body));
}
return join("\r\n", headers) + "\r\n\r\n" + body;
}
function fetchUpstreamAsync(method, path, request, body, done) {
let upstream = socket.connect(target.host, target.port, null, 3000);
if (upstream === null) {
done(null);
return null;
}
let fetch = {
upstream: upstream,
handle: null,
timer: null,
raw: '',
finished: false
};
function finish(raw) {
if (fetch.finished)
return;
fetch.finished = true;
if (fetch.handle) {
fetch.handle.delete();
fetch.handle = null;
}
if (fetch.timer) {
fetch.timer.cancel();
fetch.timer = null;
}
if (fetch.upstream) {
fetch.upstream.close();
fetch.upstream = null;
}
done(raw);
}
if (!sendAll(upstream, upstreamRequest(method, path, request, body))) {
finish(null);
return fetch;
}
fetch.timer = uloop.timer(upstream_read_timeout * 1000, () => finish(null));
fetch.handle = uloop.handle(upstream, (events, eof, error) => {
if (events & uloop.ULOOP_READ) {
let received = recvAvailable(upstream);
if (length(received.data)) {
if (length(fetch.raw) + length(received.data) > MAX_RESPONSE_BUFFER_SIZE) {
warn(sprintf('homeproxy clash api proxy: async fetch response exceeded %d bytes\n', MAX_RESPONSE_BUFFER_SIZE));
finish(null);
return;
}
fetch.raw += received.data;
}
if (responseComplete(fetch.raw) || received.eof) {
finish(length(fetch.raw) ? fetch.raw : null);
return;
}
}
if (eof || error)
finish(length(fetch.raw) ? fetch.raw : null);
}, uloop.ULOOP_READ);
return fetch;
}
function fetchVisibleProxyGroupAsync(group_name, request, done) {
fetchUpstreamAsync('GET', '/proxies', request, null, (raw) => {
if (raw === null) {
done(null);
return;
}
let payload = filterProxiesPayload(parseJsonBody(raw));
if (type(payload) !== 'object' || type(payload.proxies) !== 'object') {
done(null);
return;
}
let group = payload.proxies[group_name];
done((type(group) === 'object') ? group : null);
});
}
function testProxyDelayAsync(proxy_name, query, request, done) {
fetchUpstreamAsync('GET',
'/proxies/' + pathSegment(proxy_name) + '/delay' + query,
request,
null,
(raw) => {
if (raw === null || responseStatus(raw) < 200 || responseStatus(raw) >= 300) {
done(0);
return;
}
let payload = parseJsonBody(raw);
if (type(payload) === 'object' && type(payload.delay) === 'double') {
done(int(payload.delay));
return;
}
if (type(payload) === 'object' && type(payload.delay) === 'int') {
done(payload.delay);
return;
}
done(0);
});
}
function fallbackGroupDelayAsync(group_info, request, progress, done) {
fetchVisibleProxyGroupAsync(group_info.name, request, (group) => {
if (progress)
progress();
if (group === null || type(group.all) !== 'array') {
done(null);
return;
}
let results = {},
candidates = [],
truncated = false;
for (let proxy_name in group.all) {
if (isShadowTlsTag(proxy_name))
continue;
if (length(candidates) >= fallback_delay_limit) {
truncated = true;
break;
}
push(candidates, proxy_name);
}
if (truncated)
warn(sprintf('homeproxy clash api proxy: fallback delay for group %s limited to first %d visible proxies\n',
group_info.name, fallback_delay_limit));
function next(index) {
if (index >= length(candidates)) {
done(results);
return;
}
let proxy_name = candidates[index];
testProxyDelayAsync(proxy_name, group_info.query, request, (delay) => {
results[proxy_name] = delay;
if (progress)
progress();
next(index + 1);
});
}
next(0);
});
}
function finishGroupDelay(conn, request, group_info, raw) {
if (!connections[conn.id])
return;
let payload = parseJsonBody(raw),
status = raw === null ? 0 : responseStatus(raw);
if (type(payload) === 'object')
payload = filterProxiesPayload(payload);
if (status >= 200 && status < 300 && !isEmptyObject(payload)) {
sendAll(conn.client, buildJsonResponse(request, payload));
closeConnection(conn);
return;
}
resetTimer(conn);
fallbackGroupDelayAsync(group_info, request, () => resetTimer(conn), (fallback_payload) => {
if (!connections[conn.id])
return;
if (fallback_payload !== null) {
sendAll(conn.client, buildJsonResponse(request, fallback_payload));
closeConnection(conn);
return;
}
if (raw !== null)
sendAll(conn.client, raw);
closeConnection(conn);
});
}
function handleGroupDelay(conn, request, group_info) {
if (conn.client_handle) {
conn.client_handle.delete();
conn.client_handle = null;
}
conn.request_buffer = '';
conn.timer = uloop.timer(filter_timeout, () => closeConnection(conn));
fetchUpstreamAsync(request.method, request.path, request, request.body,
(raw) => finishGroupDelay(conn, request, group_info, raw));
return true;
}
function resetTimer(conn) {
if (conn.timer)
conn.timer.set(filter_timeout);
}
function relayRead(conn, from, to) {
let received = recvAvailable(from);
if (length(received.data) && !sendAll(to, received.data)) {
closeConnection(conn);
return;
}
// Reset idle timer on data activity
if (conn.idle_timer && length(received.data) > 0) {
conn.idle_timer.set(CLIENT_IDLE_TIMEOUT);
}
if (received.eof)
closeConnection(conn);
}
function setupRelay(conn) {
// Set idle timer for relay phase (30s idle timeout)
conn.idle_timer = uloop.timer(CLIENT_IDLE_TIMEOUT, () => {
warn(`Connection ${conn.id} idle timeout during relay\n`);
closeConnection(conn);
});
conn.client_handle = uloop.handle(conn.client, (events, eof, error) => {
if (events & uloop.ULOOP_READ)
relayRead(conn, conn.client, conn.upstream);
if (eof || error)
closeConnection(conn);
}, uloop.ULOOP_READ);
conn.upstream_handle = uloop.handle(conn.upstream, (events, eof, error) => {
if (events & uloop.ULOOP_READ)
relayRead(conn, conn.upstream, conn.client);
if (eof || error)
closeConnection(conn);
}, uloop.ULOOP_READ);
}
function finishFilteredResponse(conn) {
sendAll(conn.client, filterResponse(conn.response_buffer));
closeConnection(conn);
}
function setupFilteredResponse(conn) {
conn.response_buffer = '';
conn.timer = uloop.timer(filter_timeout, () => closeConnection(conn));
conn.upstream_handle = uloop.handle(conn.upstream, (events, eof, error) => {
if (events & uloop.ULOOP_READ) {
let received = recvAvailable(conn.upstream);
if (length(received.data)) {
// Check response buffer size limit
if (length(conn.response_buffer) + length(received.data) > MAX_RESPONSE_BUFFER_SIZE) {
warn(`Connection ${conn.id} response buffer exceeded ${MAX_RESPONSE_BUFFER_SIZE} bytes\n`);
closeConnection(conn);
return;
}
conn.response_buffer += received.data;
resetTimer(conn);
}
if (responseComplete(conn.response_buffer) || received.eof) {
finishFilteredResponse(conn);
return;
}
}
if (eof || error) {
if (length(conn.response_buffer))
finishFilteredResponse(conn);
else
closeConnection(conn);
}
}, uloop.ULOOP_READ);
}
function startUpstream(conn, request) {
try {
let group_delay = parseGroupDelayPath(request.path);
if (request.method === 'GET' && group_delay !== null)
return handleGroupDelay(conn, request, group_delay);
if (conn.client_handle) {
conn.client_handle.delete();
conn.client_handle = null;
}
conn.filter_read = shouldFilter(request.method, request.path);
conn.upstream = socket.connect(target.host, target.port, null, 3000);
if (conn.upstream === null) {
warn(sprintf('homeproxy clash api proxy: connect to %s:%d failed: %s\n',
target.host, target.port, socket.error()));
closeConnection(conn);
return;
}
let upstream_request = (conn.filter_read || !isUpgradeRequest(request))
? rebuildCloseRequest(request)
: conn.request_buffer;
if (!sendAll(conn.upstream, upstream_request)) {
warn('homeproxy clash api proxy: failed to send upstream request\n');
closeConnection(conn);
return;
}
conn.request_buffer = '';
if (conn.filter_read)
setupFilteredResponse(conn);
else
setupRelay(conn);
} catch (e) {
warn(sprintf('homeproxy clash api proxy: start upstream exception: %J\n', e));
closeConnection(conn);
}
}
function onClientRequest(conn, events, eof, error) {
if (events & uloop.ULOOP_READ) {
let received = recvAvailable(conn.client);
if (length(received.data)) {
// Check request buffer size limit
if (length(conn.request_buffer) + length(received.data) > MAX_REQUEST_BUFFER_SIZE) {
warn(`Connection ${conn.id} request buffer exceeded ${MAX_REQUEST_BUFFER_SIZE} bytes\n`);
closeConnection(conn);
return;
}
conn.request_buffer += received.data;
}
let request = parseHttpMessage(conn.request_buffer);
if (request !== null) {
// Cancel idle timer when request is complete
if (conn.idle_timer) {
conn.idle_timer.cancel();
delete conn.idle_timer;
}
startUpstream(conn, request);
return;
}
if (received.eof) {
closeConnection(conn);
return;
}
}
if (eof || error)
closeConnection(conn);
}
function acceptClients(server) {
while (true) {
// Check connection limit
let active_connections = length(keys(connections));
if (active_connections >= MAX_CONNECTIONS) {
// Accept and immediately close to reject (don't leave in backlog)
let rejected = server.accept();
if (rejected) {
rejected.close();
}
warn(`Connection limit reached: ${active_connections}/${MAX_CONNECTIONS}\n`);
break;
}
let client = server.accept();
if (client === null)
break;
let conn = {
id: next_id++,
client,
upstream: null,
client_handle: null,
upstream_handle: null,
timer: null,
request_buffer: '',
response_buffer: '',
created_at: time()
};
connections[conn.id] = conn;
// Set idle timeout (uloop.timer signature: timeout_ms, callback)
conn.idle_timer = uloop.timer(CLIENT_IDLE_TIMEOUT, () => {
warn(`Connection ${conn.id} idle timeout\n`);
closeConnection(conn);
});
conn.client_handle = uloop.handle(client, (events, eof, error) => onClientRequest(conn, events, eof, error), uloop.ULOOP_READ);
}
}
const clash_api_enabled = uci.get(uciconfig, ucimain, 'clash_api_enabled') || '0';
if (clash_api_enabled !== '1')
exit(0);
target = parse_controller(uci.get(uciconfig, ucimain, 'clash_api_external_controller') || '127.0.0.1:9090', 9090);
listen = isEmpty(uci.get(uciconfig, ucimain, 'clash_api_proxy_external_controller'))
? deriveProxyController((index(target.host, ':') >= 0 ? '[' + target.host + ']' : target.host) + ':' + target.port)
: parse_controller(uci.get(uciconfig, ucimain, 'clash_api_proxy_external_controller'), 9091);
if (isEmpty(listen.host))
listen.host = '127.0.0.1';
server = socket.listen(listen.host, listen.port, null, 128, true);
if (server === null) {
warn(sprintf('homeproxy clash api proxy: failed to listen on %s:%d: %s\n', listen.host, listen.port, socket.error()));
exit(1);
}
uloop.init();
uloop.handle(server, () => acceptClients(server), uloop.ULOOP_READ);
warn(sprintf('homeproxy clash api proxy: listening on %s:%d, forwarding to %s:%d\n',
listen.host, listen.port, target.host, target.port));
uloop.run();
@@ -57,25 +57,17 @@ const uci = cursor();
uci.load(cfgname);
const routing_mode = uci.get(cfgname, 'config', 'routing_mode') || 'bypass_mainland_china';
let outbound_node, outbound_udp_node, default_outbound, china_dns_server, bypass_cn_traffic;
default_outbound = uci.get(cfgname, 'routing', 'default_outbound') || 'nil';
bypass_cn_traffic = uci.get(cfgname, 'routing', 'bypass_cn_traffic') || '0';
let outbound_node, outbound_udp_node, china_dns_server, bypass_cn_traffic;
if (routing_mode !== 'custom') {
outbound_node = uci.get(cfgname, 'config', 'main_node') || 'nil';
outbound_udp_node = uci.get(cfgname, 'config', 'main_udp_node') || 'nil';
china_dns_server = uci.get(cfgname, 'config', 'china_dns_server');
if (isEmpty(outbound_node))
outbound_node = default_outbound;
} else {
outbound_node = default_outbound;
outbound_node = uci.get(cfgname, 'routing', 'default_outbound') || 'nil';
bypass_cn_traffic = uci.get(cfgname, 'routing', 'bypass_cn_traffic') || '0';
}
const use_default_outbound_routing = (routing_mode !== 'custom') &&
isEmpty(uci.get(cfgname, 'config', 'main_node') || 'nil') &&
!isEmpty(default_outbound);
let routing_port = uci.get(cfgname, 'config', 'routing_port');
if (routing_port === 'common')
routing_port = uci.get(cfgname, 'infra', 'common_port') || '22,53,80,143,443,465,587,853,873,993,995,8080,8443,9418';
@@ -92,7 +84,7 @@ if (match(proxy_mode, /redirect/)) {
redirect_port = uci.get(cfgname, 'infra', 'redirect_port') || '5331';
}
if (match(proxy_mode, /tproxy/))
if (outbound_udp_node !== 'nil' || routing_mode === 'custom' || use_default_outbound_routing) {
if (outbound_udp_node !== 'nil' || routing_mode === 'custom') {
tproxy_port = uci.get(cfgname, 'infra', 'tproxy_port') || '5332';
tproxy_mark = resolve_mark(uci.get(cfgname, 'infra', 'tproxy_mark') || '101');
}
@@ -384,7 +376,7 @@ chain homeproxy_output_redir {
{% endif %}
{# UDP tproxy #}
{% if (match(proxy_mode, /tproxy/) && (outbound_udp_node !== 'nil' || routing_mode === 'custom' || use_default_outbound_routing)): %}
{% if (match(proxy_mode, /tproxy/) && (outbound_udp_node !== 'nil' || routing_mode === 'custom')): %}
chain homeproxy_mangle_tproxy {
meta l4proto udp meta mark set {{ tproxy_mark }} tproxy ip to 127.0.0.1:{{ tproxy_port }} counter accept
{% if (ipv6_support === '1'): %}
@@ -15,9 +15,10 @@ const routing_mode = uci.get(cfgname, 'config', 'routing_mode') || 'bypass_mainl
let outbound_node, tun_name;
if (match(proxy_mode, /tun/)) {
outbound_node = uci.get(cfgname, 'config', 'main_node') || 'nil';
if (outbound_node === 'nil')
if (routing_mode === 'custom')
outbound_node = uci.get(cfgname, 'routing', 'default_outbound') || 'nil';
else
outbound_node = uci.get(cfgname, 'config', 'main_node') || 'nil';
if (outbound_node !== 'nil')
tun_name = uci.get(cfgname, 'infra', 'tun_name') || 'singtun0';
File diff suppressed because it is too large. Load diff
@@ -67,7 +67,7 @@ uci.foreach(uciconfig, uciserver, (cfg) => {
password: cfg.hysteria_obfs_password
} : cfg.hysteria_obfs_password,
recv_window_conn: strToInt(cfg.hysteria_recv_window_conn),
recv_window_client: strToInt(cfg.hysteria_revc_window_client),
recv_window_client: strToInt(cfg.hysteria_recv_window_client),
max_conn_client: strToInt(cfg.hysteria_max_conn_client),
disable_mtu_discovery: strToBool(cfg.hysteria_disable_mtu_discovery),
ignore_client_bandwidth: strToBool(cfg.hysteria_ignore_client_bandwidth),
+18 -21
View File
@@ -66,37 +66,34 @@ export function getTime(epoch) {
};
export function wGET(url, ua) {
const result = wGETResult(url, ua);
return result?.stdout;
};
export function wGETResult(url, ua) {
export function wGETResponse(url, ua) {
if (!url || type(url) !== 'string')
return null;
if (!ua)
ua = 'Wget/1.21 (HomeProxy, like v2rayN)';
let last_result = null;
const output = executeCommand(`/usr/bin/wget -O- -S --user-agent ${shellQuote(ua)} --timeout=10 ${shellQuote(url)}`) || {};
return {
body: trim(output.stdout),
headers: output.stderr || '',
exitcode: output.exitcode
};
};
for (let extra in [ '', '-4' ]) {
const output = executeCommand(`/usr/bin/wget -q ${extra} -O- --user-agent ${shellQuote(ua)} --timeout=10 ${shellQuote(url)}`) || {};
export function wGET(url, ua) {
return wGETResponse(url, ua)?.body;
};
output.stdout = trim(output.stdout);
output.stderr = trim(output.stderr);
last_result = output;
export function wGETHeaders(url, ua) {
if (!url || type(url) !== 'string')
return null;
if (output.exitcode === 0 && output.stdout)
return output;
}
if (!ua)
ua = 'clash.meta';
if (last_result) {
last_result.stdout = trim(last_result.stdout);
last_result.stderr = trim(last_result.stderr);
}
return last_result;
const output = executeCommand(`/usr/bin/wget -O /dev/null -S --user-agent ${shellQuote(ua)} --timeout=10 ${shellQuote(url)}`) || {};
return output.stderr || '';
};
/* Utilities end */
@@ -7,21 +7,34 @@
'use strict';
import { popen } from 'fs';
import { cursor } from 'uci';
import { executeCommand, isEmpty, parseURL, validation } from 'homeproxy';
import {
format_controller,
is_portable_bind_host,
local_ipv4_addresses,
normalize_local_controller_option,
parse_controller
} from '/etc/homeproxy/scripts/clash_api.uc';
import { isEmpty, parseURL } from 'homeproxy';
const uci = cursor();
const uciconfig = 'homeproxy';
uci.load(uciconfig);
function random_secret() {
const fd = popen('tr -dc "A-Za-z0-9" < /dev/urandom 2>/dev/null | head -c 16');
let random = '';
if (fd) {
random = trim(fd.read('all') || '');
fd.close();
}
if (isEmpty(random)) {
const fallback = popen('awk \'BEGIN{srand(); printf "%06d", int(rand() * 1000000)}\'');
if (fallback) {
random = trim(fallback.read('all') || '');
fallback.close();
}
}
return random;
}
const uciinfra = 'infra',
ucimigration = 'migration',
ucimain = 'config',
@@ -32,35 +45,14 @@ const uciinfra = 'infra',
ucirouting = 'routing',
uciroutingnode = 'routing_node',
uciroutingrule = 'routing_rule',
ucisubscription = 'subscription',
uciclashapi = 'clash_api',
ucintp = 'ntp',
ucicache = 'cache',
uciserver = 'server';
/* Generate a random 256-bit hex secret for the Clash API. Returns null when no
* usable randomness source is available, in which case the caller leaves the
* secret unset rather than installing a predictable value. */
function generateClashSecret() {
let secret = trim(executeCommand("head -c 32 /dev/urandom | hexdump -v -e '1/1 \"%02x\"'")?.stdout || '');
if (!match(secret, /^[a-f0-9]{64}$/))
secret = trim(executeCommand('tr -dc a-f0-9 < /dev/urandom | head -c 64')?.stdout || '');
return match(secret, /^[a-f0-9]{32,}$/) ? secret : null;
}
function normalizeLocalControllerOptions() {
let local_addresses = local_ipv4_addresses((command) => executeCommand(command)?.stdout || ''),
fallback_host = local_addresses[0];
if (isEmpty(fallback_host))
return;
/* clash_api_external_controller is intentionally pinned to loopback (see
* below) and must NOT be rewritten to the LAN address. Only the LAN-facing
* display proxy is bound to a reachable local address here. */
for (let item in [
[ 'clash_api_proxy_external_controller', 9091, true ]
])
normalize_local_controller_option(uci, uciconfig, ucimain,
local_addresses, fallback_host, item[0], item[1], item[2]);
function is_update_cron(value) {
let matched = match(value || '', /^(\d{1,2})\s+(\d{1,2})\s+\*\s+\*\s+([0-7*])$/);
return !isEmpty(matched) && int(matched[1]) <= 59 && int(matched[2]) <= 23;
}
/* chinadns-ng has been removed */
@@ -72,9 +64,7 @@ const china_dns_server = uci.get(uciconfig, ucimain, 'china_dns_server');
if (type(china_dns_server) === 'array') {
uci.set(uciconfig, ucimain, 'china_dns_server', china_dns_server[0]);
} else {
if (china_dns_server === 'wan_114')
uci.set(uciconfig, ucimain, 'china_dns_server', '114.114.114.114');
else if (match(china_dns_server, /,/))
if (match(china_dns_server, /,/))
uci.set(uciconfig, ucimain, 'china_dns_server', split(china_dns_server, ',')[0]);
}
@@ -93,6 +83,93 @@ if (!uci.get(uciconfig, uciinfra, 'ntp_server'))
if (!isEmpty(uci.get(uciconfig, uciinfra, 'tun_gso')))
uci.delete(uciconfig, uciinfra, 'tun_gso');
/* endpoint_independent_nat was removed in sing-box 1.13 */
if (!isEmpty(uci.get(uciconfig, ucirouting, 'endpoint_independent_nat')))
uci.delete(uciconfig, ucirouting, 'endpoint_independent_nat');
/* direct outbound proxy_protocol was removed in sing-box 1.13 */
uci.foreach(uciconfig, ucinode, (cfg) => {
if (cfg.type === 'direct' && !isEmpty(cfg.proxy_protocol))
uci.delete(uciconfig, cfg['.name'], 'proxy_protocol');
});
const legacy_panel_url = 'https://github.com/Zephyruso/zashboard/releases/latest/download/dist.zip';
const legacy_panel_proxy_url = 'https://gh-proxy.com/https://github.com/Zephyruso/zashboard/releases/latest/download/dist.zip';
const old_panel_url = 'https://github.com/Zephyruso/zashboard/releases/latest/download/dist-cdn-fonts.zip';
const old_panel_proxy_url = 'https://gh-proxy.com/https://github.com/Zephyruso/zashboard/releases/latest/download/dist-cdn-fonts.zip';
const default_panel_url = 'https://gh-proxy.com/https://github.com/Zephyruso/zashboard/releases/latest/download/dist-cdn-fonts.zip';
/* clash api panel options were introduced */
if (!uci.get(uciconfig, uciclashapi))
uci.set(uciconfig, uciclashapi, uciconfig);
if (isEmpty(uci.get(uciconfig, uciclashapi, 'external_ui')))
uci.set(uciconfig, uciclashapi, 'external_ui', '/etc/homeproxy/run/ui');
const panel_url = uci.get(uciconfig, uciclashapi, 'external_ui_download_url');
if (isEmpty(panel_url) || panel_url === legacy_panel_url || panel_url === legacy_panel_proxy_url || panel_url === old_panel_proxy_url)
uci.set(uciconfig, uciclashapi, 'external_ui_download_url', default_panel_url);
if (isEmpty(uci.get(uciconfig, uciclashapi, 'external_ui_download_detour')))
uci.set(uciconfig, uciclashapi, 'external_ui_download_detour', 'direct-out');
if (isEmpty(uci.get(uciconfig, uciclashapi, 'external_controller')))
uci.set(uciconfig, uciclashapi, 'external_controller', '0.0.0.0:9095');
if (isEmpty(uci.get(uciconfig, uciclashapi, 'secret')) || uci.get(uciconfig, uciclashapi, 'secret') === 'homeproxy') {
let random = random_secret();
if (!isEmpty(random))
uci.set(uciconfig, uciclashapi, 'secret', random);
}
if (isEmpty(uci.get(uciconfig, uciclashapi, 'default_mode')))
uci.set(uciconfig, uciclashapi, 'default_mode', 'rule');
/* ntp options were moved into a dedicated section */
if (!uci.get(uciconfig, ucintp))
uci.set(uciconfig, ucintp, uciconfig);
const legacy_ntp_server = uci.get(uciconfig, uciinfra, 'ntp_server');
if (isEmpty(uci.get(uciconfig, ucintp, 'enabled')))
uci.set(uciconfig, ucintp, 'enabled', '1');
if (isEmpty(uci.get(uciconfig, ucintp, 'server')))
uci.set(uciconfig, ucintp, 'server', !isEmpty(legacy_ntp_server) ? legacy_ntp_server : 'ntp.aliyun.com');
if (isEmpty(uci.get(uciconfig, ucintp, 'server_port')))
uci.set(uciconfig, ucintp, 'server_port', '123');
if (isEmpty(uci.get(uciconfig, ucintp, 'interval')))
uci.set(uciconfig, ucintp, 'interval', '30m');
/* cache file options were moved into a dedicated section */
if (!uci.get(uciconfig, ucicache))
uci.set(uciconfig, ucicache, uciconfig);
if (isEmpty(uci.get(uciconfig, ucicache, 'enabled')))
uci.set(uciconfig, ucicache, 'enabled', '1');
const old_cache_path = '/var/run/homeproxy/cache.db';
const default_cache_path = '/etc/homeproxy/cache.db';
const cache_path = uci.get(uciconfig, ucicache, 'path');
if (isEmpty(cache_path) || cache_path === old_cache_path)
uci.set(uciconfig, ucicache, 'path', default_cache_path);
if (!isEmpty(uci.get(uciconfig, ucicache, 'store_fakeip')))
uci.delete(uciconfig, ucicache, 'store_fakeip');
if (isEmpty(uci.get(uciconfig, ucicache, 'store_rdrc')))
uci.set(uciconfig, ucicache, 'store_rdrc', isEmpty(uci.get(uciconfig, ucidns, 'cache_file_store_rdrc')) ? '1' : uci.get(uciconfig, ucidns, 'cache_file_store_rdrc'));
if (isEmpty(uci.get(uciconfig, ucicache, 'rdrc_timeout')) && !isEmpty(uci.get(uciconfig, ucidns, 'cache_file_rdrc_timeout')))
uci.set(uciconfig, ucicache, 'rdrc_timeout', uci.get(uciconfig, ucidns, 'cache_file_rdrc_timeout'));
if (!isEmpty(uci.get(uciconfig, ucidns, 'cache_file_store_rdrc')))
uci.delete(uciconfig, ucidns, 'cache_file_store_rdrc');
if (!isEmpty(uci.get(uciconfig, ucidns, 'cache_file_rdrc_timeout')))
uci.delete(uciconfig, ucidns, 'cache_file_rdrc_timeout');
/* create migration section */
if (!uci.get(uciconfig, ucimigration))
uci.set(uciconfig, ucimigration, uciconfig);
@@ -111,55 +188,9 @@ if (isEmpty(uci.get(uciconfig, ucimain, 'log_level')))
if (isEmpty(uci.get(uciconfig, uciserver, 'log_level')))
uci.set(uciconfig, uciserver, 'log_level', 'warn');
if (isEmpty(uci.get(uciconfig, ucisubscription, 'allow_unsupported_tls_pin_fallback')))
uci.set(uciconfig, ucisubscription, 'allow_unsupported_tls_pin_fallback', '0');
/* Clash API dashboard integration */
if (isEmpty(uci.get(uciconfig, ucimain, 'clash_api_enabled')))
uci.set(uciconfig, ucimain, 'clash_api_enabled', '1');
/* Bind sing-box's own Clash API controller to loopback so it is never
* reachable directly from the LAN; dashboards reach it only through the
* filtering display proxy. Existing LAN-bound controllers are migrated to
* 127.0.0.1 once (port preserved); a later deliberate change is left alone. */
const clash_external = uci.get(uciconfig, ucimain, 'clash_api_external_controller');
if (isEmpty(clash_external)) {
uci.set(uciconfig, ucimain, 'clash_api_external_controller', '127.0.0.1:9090');
} else if (isEmpty(uci.get(uciconfig, ucimigration, 'clash_api_localhost'))) {
const clash_controller = parse_controller(clash_external, 9090);
if (!is_portable_bind_host(clash_controller.host))
uci.set(uciconfig, ucimain, 'clash_api_external_controller',
format_controller('127.0.0.1', clash_controller.port || 9090));
}
uci.set(uciconfig, ucimigration, 'clash_api_localhost', '1');
/* sing-box's Clash API performs NO authentication when the secret is empty,
* and the LAN-facing display proxy forwards to it, so anyone able to reach the
* proxy could otherwise control the proxy without credentials. Generate a
* random secret when none is configured. */
if (isEmpty(uci.get(uciconfig, ucimain, 'clash_api_secret'))) {
const clash_secret = generateClashSecret();
if (!isEmpty(clash_secret))
uci.set(uciconfig, ucimain, 'clash_api_secret', clash_secret);
}
normalizeLocalControllerOptions();
if (isEmpty(uci.get(uciconfig, ucimain, 'clash_api_default_mode')))
uci.set(uciconfig, ucimain, 'clash_api_default_mode', 'Rule');
if (isEmpty(uci.get(uciconfig, ucimain, 'clash_api_allow_origin'))) {
uci.add_list(uciconfig, ucimain, 'clash_api_allow_origin', 'https://metacubex.github.io');
uci.add_list(uciconfig, ucimain, 'clash_api_allow_origin', 'https://metacubexd.pages.dev');
uci.add_list(uciconfig, ucimain, 'clash_api_allow_origin', 'http://d.metacubex.one');
uci.add_list(uciconfig, ucimain, 'clash_api_allow_origin', 'https://yacd.metacubex.one');
}
if (isEmpty(uci.get(uciconfig, ucimain, 'clash_api_allow_private_network')))
uci.set(uciconfig, ucimain, 'clash_api_allow_private_network', '1');
if (isEmpty(uci.get(uciconfig, ucimain, 'metacubexd_url')))
uci.set(uciconfig, ucimain, 'metacubexd_url', 'https://metacubexd.pages.dev/#/overview');
if (!isEmpty(uci.get(uciconfig, 'subscription', 'auto_update_time')) &&
!is_update_cron(uci.get(uciconfig, 'subscription', 'auto_update_time')))
uci.set(uciconfig, 'subscription', 'auto_update_time', '0 0 * * *');
/* empty value defaults to all ports now */
if (uci.get(uciconfig, ucimain, 'routing_port') === 'all')
@@ -325,6 +356,47 @@ uci.foreach(uciconfig, uciroutingrule, (cfg) => {
}
});
/* routing node options */
uci.foreach(uciconfig, uciroutingnode, (cfg) => {
if (cfg.node === 'urltest' && !isEmpty(cfg.urltest_nodes)) {
let custom_nodes = [],
subscription_nodes = [];
for (let node in (type(cfg.urltest_nodes) === 'array' ? cfg.urltest_nodes : [ cfg.urltest_nodes ])) {
let node_cfg = uci.get_all(uciconfig, node);
if (isEmpty(node_cfg))
continue;
if (!isEmpty(node_cfg.grouphash))
push(subscription_nodes, node);
else
push(custom_nodes, node);
}
if (isEmpty(cfg.selected_nodes) && !isEmpty(custom_nodes))
uci.set(uciconfig, cfg['.name'], 'selected_nodes', custom_nodes);
if (isEmpty(cfg.subscription_nodes) && !isEmpty(subscription_nodes))
uci.set(uciconfig, cfg['.name'], 'subscription_nodes', subscription_nodes);
uci.delete(uciconfig, cfg['.name'], 'urltest_nodes');
}
});
/* rule set options */
uci.foreach(uciconfig, uciruleset, (cfg) => {
if (isEmpty(cfg.tag))
uci.set(uciconfig, cfg['.name'], 'tag', 'cfg-' + cfg['.name'] + '-rule');
if (cfg.type === 'remote') {
if (isEmpty(cfg.auto_update))
uci.set(uciconfig, cfg['.name'], 'auto_update', '1');
if (!is_update_cron(cfg.update_interval))
uci.set(uciconfig, cfg['.name'], 'update_interval', '0 0 * * *');
}
});
/* server options */
/* auto_firewall was moved into server options */
const auto_firewall = uci.get(uciconfig, uciserver, 'auto_firewall');
@@ -332,6 +404,13 @@ if (!isEmpty(auto_firewall))
uci.delete(uciconfig, uciserver, 'auto_firewall');
uci.foreach(uciconfig, uciserver, (cfg) => {
if (!isEmpty(cfg.hysteria_revc_window_client) && isEmpty(cfg.hysteria_recv_window_client)) {
uci.set(uciconfig, cfg['.name'], 'hysteria_recv_window_client', cfg.hysteria_revc_window_client);
}
if (!isEmpty(cfg.hysteria_revc_window_client))
uci.delete(uciconfig, cfg['.name'], 'hysteria_revc_window_client');
/* auto_firewall was moved into server options */
if (auto_firewall === '1')
uci.set(uciconfig, cfg['.name'], 'firewall' , '1');
@@ -1,235 +0,0 @@
/*
* SPDX-License-Identifier: GPL-2.0-only
*
* HomeProxy 节点正则资源限制 helper。
*/
'use strict';
const NODE_FILTER_MAX_PATTERN_LENGTH = 512;
const NODE_FILTER_MAX_RESULT_NODES = 500;
const NODE_FILTER_MAX_SCAN_NODES = 2000;
function isEmpty(value) {
return !value || value === 'nil' || (type(value) in ['array', 'object'] && length(value) === 0);
}
function limits() {
return {
max_pattern_length: NODE_FILTER_MAX_PATTERN_LENGTH,
max_result_nodes: NODE_FILTER_MAX_RESULT_NODES,
max_scan_nodes: NODE_FILTER_MAX_SCAN_NODES
};
}
function nodeFilterGuard(pattern) {
let result = { result: true, limits: limits() };
if (isEmpty(pattern))
return result;
if (length(pattern) > NODE_FILTER_MAX_PATTERN_LENGTH)
return {
result: false,
error: sprintf('正则长度超过 %d 字符', NODE_FILTER_MAX_PATTERN_LENGTH),
limits: limits()
};
return result;
}
function normalizeNodeList(value) {
let nodes = [];
if (isEmpty(value))
return nodes;
if (type(value) !== 'array')
value = [ value ];
for (let node_id in value)
if (!isEmpty(node_id) && !~index(nodes, node_id))
push(nodes, node_id);
return nodes;
}
function compilePattern(pattern) {
let validated = nodeFilterGuard(pattern);
if (!validated.result)
return validated;
if (isEmpty(pattern))
return {
result: true,
pattern: null,
limits: validated.limits
};
try {
return {
result: true,
pattern: regexp(pattern),
limits: validated.limits
};
} catch(e) {
return {
result: false,
error: e.message || sprintf('%s', e),
limits: validated.limits
};
}
}
function previewResult(nodes, meta) {
return {
result: true,
nodes: nodes,
truncated: meta.truncated,
scan_truncated: meta.scan_truncated,
max_result_nodes: meta.max_result_nodes,
max_scan_nodes: meta.max_scan_nodes
};
}
function appendUniqueNode(nodes, node_id) {
if (!isEmpty(node_id) && !~index(nodes, node_id))
push(nodes, node_id);
}
function appendLimitedNode(nodes, node_id, meta) {
if (isEmpty(node_id) || ~index(nodes, node_id))
return;
if (length(nodes) < meta.max_result_nodes)
push(nodes, node_id);
else
meta.truncated = true;
}
function previewManualNodeAllowed(uci, config, node_id, node_mode) {
const section_type = uci.get(config, node_id);
if (section_type === 'node')
return true;
if (node_mode === 'selector') {
if (node_id in ['direct-out', 'block-out'])
return true;
if (section_type === 'routing_node' &&
uci.get(config, node_id, 'enabled') === '1' &&
!isEmpty(uci.get(config, node_id, 'node')))
return true;
}
return false;
}
function filterManualNodeAllowed(ctx, node_id) {
if (type(ctx.allow_manual_node) === 'function')
return !!ctx.allow_manual_node(node_id);
return true;
}
function manualNodeError(ctx, node_id) {
if (type(ctx.on_invalid_manual_node) === 'function')
ctx.on_invalid_manual_node(node_id);
}
function labelOfNode(cfg) {
return cfg.label || cfg['.name'];
}
function scanMatchedNodeIds(ctx, pattern, meta) {
let matched = [],
scanned = 0;
if (!pattern)
return matched;
ctx.uci.foreach(ctx.config, ctx.node_type || 'node', (cfg) => {
if (scanned >= meta.max_scan_nodes) {
meta.scan_truncated = true;
return;
}
scanned++;
if (match(labelOfNode(cfg), pattern))
push(matched, cfg['.name']);
});
return matched;
}
function applyExcludePattern(ctx, nodes, pattern, meta) {
let exclude_ids = {};
if (!pattern)
return nodes;
for (let node_id in scanMatchedNodeIds(ctx, pattern, meta))
exclude_ids[node_id] = true;
return filter(nodes, (node_id) => !exclude_ids[node_id]);
}
function defaultMeta() {
let guard = nodeFilterGuard(null),
guard_limits = guard.limits;
return {
truncated: false,
scan_truncated: false,
max_result_nodes: guard_limits.max_result_nodes,
max_scan_nodes: guard_limits.max_scan_nodes
};
}
export function node_filter_guard(pattern) {
return nodeFilterGuard(pattern);
};
export function node_filter_compile(pattern) {
return compilePattern(pattern);
};
export function expand_node_filter(ctx, manual_nodes, node_filter, node_filter_exclude) {
ctx = ctx || {};
let include_compiled = compilePattern(node_filter),
exclude_compiled = compilePattern(node_filter_exclude),
meta = defaultMeta(),
nodes = [];
if (!include_compiled.result)
return include_compiled;
if (!exclude_compiled.result)
return exclude_compiled;
for (let node_id in normalizeNodeList(manual_nodes)) {
if (filterManualNodeAllowed(ctx, node_id))
appendUniqueNode(nodes, node_id);
else
manualNodeError(ctx, node_id);
}
for (let node_id in scanMatchedNodeIds(ctx, include_compiled.pattern, meta))
appendLimitedNode(nodes, node_id, meta);
nodes = applyExcludePattern(ctx, nodes, exclude_compiled.pattern, meta);
return previewResult(nodes, meta);
};
export function preview_manual_node_allowed(uci, config, node_id, node_mode) {
return previewManualNodeAllowed(uci, config, node_id, node_mode);
};
export function normalize_node_list(value) {
return normalizeNodeList(value);
};
@@ -1,362 +0,0 @@
'use strict';
function isEmpty(value) {
return !value || value === 'nil' || (type(value) in ['array', 'object'] && length(value) === 0);
}
function toArray(value) {
if (type(value) === 'array')
return value;
else if (isEmpty(value))
return [];
return [ value ];
}
function removeListValue(uci, config, section, option, value) {
let values = toArray(uci.get(config, section, option)),
filtered = [];
for (let item in values)
if (item !== value)
push(filtered, item);
if (length(filtered))
uci.set(config, section, option, filtered);
else if (length(values))
uci.delete(config, section, option);
}
function addReference(refs, entry) {
push(refs, entry);
}
function addCleanupChange(changes, node_id, scope, section, option, action, value) {
push(changes, {
node_id: node_id,
scope: scope,
section: section,
option: option,
action: action,
value: value
});
}
function normalizeUniqueNodeIds(node_ids) {
let seen = {},
unique_ids = [];
if (type(node_ids) !== 'array')
return unique_ids;
for (let node_id in node_ids)
if (!seen[node_id] && !isEmpty(node_id)) {
seen[node_id] = true;
push(unique_ids, node_id);
}
return unique_ids;
}
export function collect_node_references(uci, config, node_id) {
let refs = [];
if (isEmpty(node_id))
return refs;
if (uci.get(config, 'config', 'main_node') === node_id)
addReference(refs, {
scope: 'main_node',
section: 'config',
option: 'main_node',
label: 'Main node'
});
if (uci.get(config, 'config', 'main_udp_node') === node_id)
addReference(refs, {
scope: 'main_udp_node',
section: 'config',
option: 'main_udp_node',
label: 'Main UDP node'
});
if (~index(toArray(uci.get(config, 'config', 'main_urltest_nodes')), node_id))
addReference(refs, {
scope: 'main_urltest_nodes',
section: 'config',
option: 'main_urltest_nodes',
label: 'Main node / URLTest nodes'
});
if (~index(toArray(uci.get(config, 'config', 'main_udp_urltest_nodes')), node_id))
addReference(refs, {
scope: 'main_udp_urltest_nodes',
section: 'config',
option: 'main_udp_urltest_nodes',
label: 'Main UDP node / URLTest nodes'
});
if (uci.get(config, 'routing', 'default_outbound') === node_id)
addReference(refs, {
scope: 'default_outbound',
section: 'routing',
option: 'default_outbound',
label: 'Routing / Default outbound'
});
uci.foreach(config, 'routing_node', (cfg) => {
const section = cfg['.name'],
label = cfg.label || section;
if (uci.get(config, section, 'node') === node_id)
addReference(refs, {
scope: 'routing_node_node',
section: section,
option: 'node',
label: sprintf('Routing Nodes / %s / Node', label)
});
if (uci.get(config, section, 'outbound') === node_id)
addReference(refs, {
scope: 'routing_node_outbound',
section: section,
option: 'outbound',
label: sprintf('Routing Nodes / %s / Outbound', label)
});
if (uci.get(config, section, 'selector_default') === node_id)
addReference(refs, {
scope: 'routing_node_selector_default',
section: section,
option: 'selector_default',
label: sprintf('Routing Nodes / %s / Default', label)
});
if (~index(toArray(uci.get(config, section, 'urltest_nodes')), node_id))
addReference(refs, {
scope: 'routing_node_urltest_nodes',
section: section,
option: 'urltest_nodes',
label: sprintf('Routing Nodes / %s / URLTest nodes', label)
});
if (~index(toArray(uci.get(config, section, 'selector_nodes')), node_id))
addReference(refs, {
scope: 'routing_node_selector_nodes',
section: section,
option: 'selector_nodes',
label: sprintf('Routing Nodes / %s / Selector nodes', label)
});
});
uci.foreach(config, 'routing_rule', (cfg) => {
if (uci.get(config, cfg['.name'], 'outbound') === node_id)
addReference(refs, {
scope: 'routing_rule_outbound',
section: cfg['.name'],
option: 'outbound',
label: sprintf('Routing Rules / %s / Outbound', cfg.label || cfg['.name'])
});
});
uci.foreach(config, 'dns_server', (cfg) => {
if (uci.get(config, cfg['.name'], 'outbound') === node_id)
addReference(refs, {
scope: 'dns_server_outbound',
section: cfg['.name'],
option: 'outbound',
label: sprintf('DNS Server / %s / Outbound', cfg.label || cfg['.name'])
});
});
uci.foreach(config, 'dns_rule', (cfg) => {
if (uci.get(config, cfg['.name'], 'outbound') === node_id)
addReference(refs, {
scope: 'dns_rule_outbound',
section: cfg['.name'],
option: 'outbound',
label: sprintf('DNS Rules / %s / Outbound', cfg.label || cfg['.name'])
});
});
uci.foreach(config, 'ruleset', (cfg) => {
if (uci.get(config, cfg['.name'], 'outbound') === node_id)
addReference(refs, {
scope: 'ruleset_outbound',
section: cfg['.name'],
option: 'outbound',
label: sprintf('Rule set / %s / Outbound', cfg.label || cfg['.name'])
});
});
return refs;
};
export function cleanup_node_references_for_delete(uci, config, node_id, opts) {
opts = opts || {};
if (isEmpty(node_id))
return { changed: false, changes: [] };
let changed = false,
changes = [],
main_node_fallback = isEmpty(opts.main_node_fallback) ? 'nil' : opts.main_node_fallback,
main_udp_fallback = isEmpty(opts.main_udp_fallback) ? 'same' : opts.main_udp_fallback;
if (uci.get(config, 'config', 'main_node') === node_id) {
uci.set(config, 'config', 'main_node', main_node_fallback);
addCleanupChange(changes, node_id, 'main_node', 'config', 'main_node', 'set', main_node_fallback);
changed = true;
}
if (uci.get(config, 'config', 'main_udp_node') === node_id) {
uci.set(config, 'config', 'main_udp_node', main_udp_fallback);
addCleanupChange(changes, node_id, 'main_udp_node', 'config', 'main_udp_node', 'set', main_udp_fallback);
changed = true;
}
let before_main_urltest = length(toArray(uci.get(config, 'config', 'main_urltest_nodes')));
removeListValue(uci, config, 'config', 'main_urltest_nodes', node_id);
if (length(toArray(uci.get(config, 'config', 'main_urltest_nodes'))) !== before_main_urltest) {
addCleanupChange(changes, node_id, 'main_urltest_nodes', 'config', 'main_urltest_nodes', 'remove', null);
changed = true;
}
if (uci.get(config, 'config', 'main_node') === 'urltest' &&
!length(toArray(uci.get(config, 'config', 'main_urltest_nodes')))) {
uci.set(config, 'config', 'main_node', main_node_fallback);
addCleanupChange(changes, node_id, 'main_node', 'config', 'main_node', 'set', main_node_fallback);
changed = true;
}
let before_main_udp_urltest = length(toArray(uci.get(config, 'config', 'main_udp_urltest_nodes')));
removeListValue(uci, config, 'config', 'main_udp_urltest_nodes', node_id);
if (length(toArray(uci.get(config, 'config', 'main_udp_urltest_nodes'))) !== before_main_udp_urltest) {
addCleanupChange(changes, node_id, 'main_udp_urltest_nodes', 'config', 'main_udp_urltest_nodes', 'remove', null);
changed = true;
}
if (uci.get(config, 'config', 'main_udp_node') === 'urltest' &&
!length(toArray(uci.get(config, 'config', 'main_udp_urltest_nodes')))) {
uci.set(config, 'config', 'main_udp_node', main_udp_fallback);
addCleanupChange(changes, node_id, 'main_udp_node', 'config', 'main_udp_node', 'set', main_udp_fallback);
changed = true;
}
if (uci.get(config, 'routing', 'default_outbound') === node_id) {
uci.set(config, 'routing', 'default_outbound', 'nil');
addCleanupChange(changes, node_id, 'default_outbound', 'routing', 'default_outbound', 'set', 'nil');
changed = true;
}
uci.foreach(config, 'routing_node', (cfg) => {
const section = cfg['.name'];
if (uci.get(config, section, 'node') === node_id) {
uci.delete(config, section, 'node');
addCleanupChange(changes, node_id, 'routing_node_node', section, 'node', 'delete', null);
changed = true;
}
if (uci.get(config, section, 'outbound') === node_id) {
uci.delete(config, section, 'outbound');
addCleanupChange(changes, node_id, 'routing_node_outbound', section, 'outbound', 'delete', null);
changed = true;
}
if (uci.get(config, section, 'selector_default') === node_id) {
uci.delete(config, section, 'selector_default');
addCleanupChange(changes, node_id, 'routing_node_selector_default', section, 'selector_default', 'delete', null);
changed = true;
}
let before_urltest = length(toArray(uci.get(config, section, 'urltest_nodes')));
removeListValue(uci, config, section, 'urltest_nodes', node_id);
if (length(toArray(uci.get(config, section, 'urltest_nodes'))) !== before_urltest) {
addCleanupChange(changes, node_id, 'routing_node_urltest_nodes', section, 'urltest_nodes', 'remove', null);
changed = true;
}
let before_selector = length(toArray(uci.get(config, section, 'selector_nodes')));
removeListValue(uci, config, section, 'selector_nodes', node_id);
if (length(toArray(uci.get(config, section, 'selector_nodes'))) !== before_selector) {
addCleanupChange(changes, node_id, 'routing_node_selector_nodes', section, 'selector_nodes', 'remove', null);
changed = true;
}
});
uci.foreach(config, 'routing_rule', (cfg) => {
if (uci.get(config, cfg['.name'], 'outbound') === node_id) {
uci.set(config, cfg['.name'], 'outbound', 'block-out');
addCleanupChange(changes, node_id, 'routing_rule_outbound', cfg['.name'], 'outbound', 'set', 'block-out');
changed = true;
}
});
uci.foreach(config, 'dns_server', (cfg) => {
if (uci.get(config, cfg['.name'], 'outbound') === node_id) {
uci.set(config, cfg['.name'], 'outbound', 'block-out');
addCleanupChange(changes, node_id, 'dns_server_outbound', cfg['.name'], 'outbound', 'set', 'block-out');
changed = true;
}
});
uci.foreach(config, 'dns_rule', (cfg) => {
if (uci.get(config, cfg['.name'], 'outbound') === node_id) {
uci.set(config, cfg['.name'], 'outbound', 'block-out');
addCleanupChange(changes, node_id, 'dns_rule_outbound', cfg['.name'], 'outbound', 'set', 'block-out');
changed = true;
}
});
uci.foreach(config, 'ruleset', (cfg) => {
if (uci.get(config, cfg['.name'], 'outbound') === node_id) {
uci.set(config, cfg['.name'], 'outbound', 'block-out');
addCleanupChange(changes, node_id, 'ruleset_outbound', cfg['.name'], 'outbound', 'set', 'block-out');
changed = true;
}
});
return {
changed: changed,
changes: changes,
main_node_fallback: main_node_fallback,
main_udp_fallback: main_udp_fallback
};
};
export function remove_subscription_nodes(uci, config, node_ids, opts) {
opts = opts || {};
let unique_ids = normalizeUniqueNodeIds(node_ids),
removed = 0,
changed = false,
changes = [],
main_node_fallback = isEmpty(opts.main_node_fallback) ? 'nil' : opts.main_node_fallback,
main_udp_fallback = isEmpty(opts.main_udp_fallback) ? 'same' : opts.main_udp_fallback;
for (let node_id in unique_ids) {
let cfg = uci.get_all(config, node_id);
if (!cfg || cfg['.type'] !== 'node' || isEmpty(cfg.grouphash))
continue;
const cleanup = cleanup_node_references_for_delete(uci, config, node_id, {
main_node_fallback: main_node_fallback,
main_udp_fallback: main_udp_fallback
});
if (cleanup.changed) {
changed = true;
for (let item in cleanup.changes)
push(changes, item);
}
uci.delete(config, node_id);
removed++;
}
return {
changed: changed,
removed: removed,
changes: changes,
main_node_fallback: main_node_fallback,
main_udp_fallback: main_udp_fallback
};
};
@@ -1,290 +0,0 @@
/*
* SPDX-License-Identifier: GPL-2.0-only
*
* HomeProxy outbound tag mapping helpers.
*/
'use strict';
function reserve_tag(used_tags, tag) {
if (type(tag) === 'string' && tag !== '')
used_tags[tag] = true;
}
function sanitize_outbound_tag(label) {
if (type(label) !== 'string')
return '';
let tag = '';
for (let i = 0; i < length(label); i++) {
let ch = ord(label, i);
if (ch >= 32 && ch !== 127)
tag += substr(label, i, 1);
}
return tag;
}
function conflicts_outbound_tag(tag, used_tags) {
return tag in used_tags ||
match(tag, /^cfg-.+-out$/) ||
match(tag, /^cfg-.+-out-shadowtls$/) ||
match(tag, /^cfg-.+-dns$/) ||
match(tag, /^cfg-.+-rule$/) ||
match(tag, /-out-shadowtls$/);
}
function make_suffixed_outbound_tag(base, section, used_tags) {
let prefix_len = (length(section) < 6) ? length(section) : 6;
for (let i = prefix_len; i <= length(section); i++) {
let tag = base + ' #' + substr(section, 0, i);
if (!conflicts_outbound_tag(tag, used_tags))
return tag;
}
for (let n = 2; ; n++) {
let tag = base + ' #' + section + '-' + n;
if (!conflicts_outbound_tag(tag, used_tags))
return tag;
}
}
function sort_outbound_tag_items(items) {
for (let i = 0; i < length(items); i++) {
let min = i;
for (let j = i + 1; j < length(items); j++)
if (items[j].section < items[min].section)
min = j;
if (min !== i) {
let item = items[i];
items[i] = items[min];
items[min] = item;
}
}
}
function sectionFallbackTag(section) {
return 'cfg-' + section + '-out';
}
function shadowtlsFallbackTag(section) {
return sectionFallbackTag(section) + '-shadowtls';
}
function shadowtlsTagFromOutbound(tag) {
if (type(tag) !== 'string' || tag === '')
return tag;
if (match(tag, /-out$/))
return tag + '-shadowtls';
return tag + '-out-shadowtls';
}
function renameTags(value, rename, rename_string) {
let t = type(value);
if (t === 'string')
return (rename_string && value in rename) ? rename[value] : value;
if (t === 'object') {
for (let k in value) {
if (k in ['tag', 'outbound', 'outbounds', 'detour', 'default', 'final', 'download_detour'])
value[k] = renameTags(value[k], rename, true);
else
value[k] = renameTags(value[k], rename, false);
}
return value;
}
if (t === 'array') {
for (let i = 0; i < length(value); i++)
value[i] = renameTags(value[i], rename, rename_string);
return value;
}
return value;
}
function collectStaleTagReferences(value, rename, rename_string, refs) {
let t = type(value);
if (t === 'string') {
if (rename_string && value in rename && rename[value] !== value)
refs[value] = true;
return;
}
if (t === 'object') {
for (let k in value)
collectStaleTagReferences(value[k], rename,
k in ['tag', 'outbound', 'outbounds', 'detour', 'default', 'final', 'download_detour'],
refs);
return;
}
if (t === 'array')
for (let i in value)
collectStaleTagReferences(i, rename, rename_string, refs);
}
function buildTagRenameMap(tag_map) {
let rename = {};
if (type(tag_map) !== 'object')
return rename;
for (let section in tag_map) {
let old_tag = sectionFallbackTag(section),
final_tag = tag_map[section];
rename[old_tag] = final_tag;
rename[old_tag + '-shadowtls'] = shadowtlsTagFromOutbound(final_tag);
}
return rename;
}
function checkUniqueTags(entries, seen, on_duplicate) {
for (let entry in (entries || [])) {
let tag = (type(entry) === 'object') ? entry.tag : null;
if (tag === null)
continue;
if (seen[tag] && type(on_duplicate) === 'function')
on_duplicate(tag);
seen[tag] = true;
}
}
export function build_outbound_tag_map(uci) {
const uciconfig = 'homeproxy';
let items = [],
used_tags = {},
tag_map = {};
const reserved_tags = [
'GLOBAL', 'any',
'direct-out', 'block-out', 'main-out', 'main-udp-out',
'default-dns', 'system-dns', 'main-dns', 'china-dns',
'dns-in', 'mixed-in', 'redirect-in', 'tproxy-in', 'tun-in',
'direct-domain', 'proxy-domain', 'geoip-cn', 'geosite-cn', 'geosite-noncn',
// 旧隐藏测速组的保留占位,避免用户标签或旧配置与保留名冲突;不是运行时测速组。
'__homeproxy_delay_test__'
];
for (let tag in reserved_tags)
reserve_tag(used_tags, tag);
uci.foreach(uciconfig, 'dns_server', (cfg) => {
reserve_tag(used_tags, 'cfg-' + cfg['.name'] + '-dns');
});
uci.foreach(uciconfig, 'ruleset', (cfg) => {
reserve_tag(used_tags, 'cfg-' + cfg['.name'] + '-rule');
});
uci.foreach(uciconfig, 'node', (cfg) => {
push(items, {
section: cfg['.name'],
label: cfg.label
});
});
uci.foreach(uciconfig, 'routing_node', (cfg) => {
if (cfg.enabled === '1' && cfg.node in ['selector', 'urltest'])
push(items, {
section: cfg['.name'],
label: cfg.label
});
});
sort_outbound_tag_items(items);
for (let item in items) {
let section = item.section,
base = sanitize_outbound_tag(item.label),
final_tag;
if (base === '') {
final_tag = 'cfg-' + section + '-out';
reserve_tag(used_tags, final_tag);
tag_map[section] = final_tag;
continue;
}
final_tag = conflicts_outbound_tag(base, used_tags)
? make_suffixed_outbound_tag(base, section, used_tags)
: base;
reserve_tag(used_tags, final_tag);
tag_map[section] = final_tag;
}
return tag_map;
};
export function get_outbound_tag(tag_map, section) {
if (type(tag_map) === 'object' && section in tag_map)
return tag_map[section];
return sectionFallbackTag(section);
};
export function get_shadowtls_outbound_tag(tag_map, section) {
return shadowtlsTagFromOutbound(get_outbound_tag(tag_map, section));
};
export function get_fallback_outbound_tag(section) {
return sectionFallbackTag(section);
};
export function get_fallback_shadowtls_outbound_tag(section) {
return shadowtlsFallbackTag(section);
};
export function apply_outbound_tag_rename(client_config, tag_map) {
renameTags(client_config, buildTagRenameMap(tag_map), false);
return client_config;
};
export function assert_unique_outbound_tags(client_config, on_duplicate) {
let seen = {};
checkUniqueTags(client_config?.outbounds, seen, on_duplicate);
checkUniqueTags(client_config?.endpoints, seen, on_duplicate);
return true;
};
export function assert_no_stale_outbound_tags(client_config, tag_map, on_stale) {
let refs = {},
rename = buildTagRenameMap(tag_map);
collectStaleTagReferences(client_config, rename, false, refs);
for (let tag in keys(refs))
if (type(on_stale) === 'function')
on_stale(tag, rename[tag]);
return true;
};
export function normalize_outbound_target(target, tag_map) {
if (type(target) !== 'string' || target === '')
return target;
if (type(tag_map) === 'object')
for (let section in tag_map) {
let final_tag = tag_map[section];
if (target === final_tag || target === get_fallback_outbound_tag(section))
return section;
}
let matched = match(target, /^cfg-(.+)-out$/);
return matched ? matched[1] : target;
};
@@ -1,249 +0,0 @@
/*
* SPDX-License-Identifier: GPL-2.0-only
*
* HomeProxy 路由目标解析 helper。
*/
'use strict';
import {
get_outbound_tag,
normalize_outbound_target as normalizeOutboundTargetValue
} from 'outbound_tag';
function isEmpty(value) {
return !value || value === 'nil' || (type(value) in ['array', 'object'] && length(value) === 0);
}
function toArray(value) {
if (type(value) === 'array')
return value;
else if (isEmpty(value))
return [];
return [ value ];
}
function report(ctx, level, message, suggestion) {
if (type(ctx.reportError) === 'function')
ctx.reportError(level, message, suggestion);
}
function sectionType(ctx, name) {
return ctx.uci.get_all(ctx.config, name)?.['.type'];
}
function outboundTag(ctx, section) {
return get_outbound_tag(ctx?.tag_map, section);
}
export function is_builtin_outbound(_ctx, target) {
return target in ['block-out', 'direct-out'];
};
export function is_node_section(ctx, target) {
return sectionType(ctx, target) === (ctx.node_type || 'node');
};
export function is_routing_node_section(ctx, target) {
const cfg = ctx.uci.get_all(ctx.config, target) || {};
return cfg['.type'] === (ctx.routing_node_type || 'routing_node') &&
cfg.enabled === '1' &&
!isEmpty(cfg.node);
};
function addRoutingNodeEdge(ctx, edges, target) {
target = normalizeOutboundTargetValue(target, ctx?.tag_map);
if (is_routing_node_section(ctx, target))
push(edges, target);
}
function routingNodeEdges(ctx, section) {
let cfg = ctx.uci.get_all(ctx.config, section) || {},
edges = [];
if (!is_routing_node_section(ctx, section))
return edges;
if (cfg.node === 'selector') {
for (let node_id in toArray(cfg.selector_nodes))
addRoutingNodeEdge(ctx, edges, node_id);
addRoutingNodeEdge(ctx, edges, cfg.selector_default);
} else if (cfg.node === 'urltest') {
for (let node_id in toArray(cfg.urltest_nodes))
addRoutingNodeEdge(ctx, edges, node_id);
} else {
addRoutingNodeEdge(ctx, edges, cfg.node);
}
addRoutingNodeEdge(ctx, edges, cfg.outbound);
return edges;
}
export function routing_node_has_path(ctx, start, target, seen) {
start = normalizeOutboundTargetValue(start, ctx?.tag_map);
target = normalizeOutboundTargetValue(target, ctx?.tag_map);
if (isEmpty(start) || isEmpty(target) || !is_routing_node_section(ctx, start))
return false;
if (start === target)
return true;
seen = seen || {};
if (seen[start])
return false;
seen[start] = true;
for (let edge in routingNodeEdges(ctx, start))
if (routing_node_has_path(ctx, edge, target, seen))
return true;
return false;
};
export function normalize_outbound_target(target, tag_map) {
return normalizeOutboundTargetValue(target, tag_map);
};
export function resolve_outbound_target(ctx, target, owner, seen_path) {
target = normalize_outbound_target(target, ctx?.tag_map);
if (isEmpty(target))
return null;
else if (is_builtin_outbound(ctx, target))
return {
type: 'builtin',
outbound: target,
target: target
};
else if (is_node_section(ctx, target))
return {
type: 'node',
outbound: outboundTag(ctx, target),
target: target,
node_id: target
};
if (!seen_path)
seen_path = [];
if (~index(seen_path, target)) {
report(ctx, 'error',
sprintf('路由节点配置错误:检测到循环引用\n循环路径: %s',
join(' -> ', [ ...seen_path, target ])),
'进入 LuCI 界面 -> 服务 -> HomeProxy -> 路由节点,检查以下节点的"出站"配置,移除循环引用');
return { fatal: true };
}
const max_depth = ctx.max_depth || 20;
if (length(seen_path) >= max_depth) {
report(ctx, 'error',
sprintf('路由节点配置错误:嵌套层级过深\n当前路径: %s\n最大允许层级: %d',
join(' -> ', [ ...seen_path, target ]),
max_depth),
'简化路由节点的嵌套结构,避免过多的 Selector 嵌套');
return { fatal: true };
}
if (!is_routing_node_section(ctx, target)) {
if (owner)
report(ctx, 'warning',
sprintf('%s 引用了已删除或无效的节点:%s,已在本次生成中跳过。', owner, join(' -> ', [ ...seen_path, target ])),
'请进入 LuCI 界面检查对应的节点或路由节点引用');
return null;
}
const routing_node = ctx.uci.get(ctx.config, target, 'node');
if (routing_node === 'urltest' || routing_node === 'selector') {
return {
type: routing_node,
outbound: outboundTag(ctx, target),
target: target,
section_id: target
};
}
return resolve_outbound_target(ctx, routing_node, owner, [ ...seen_path, target ]);
};
export function get_routing_target_outbound(ctx, target, owner) {
const resolved = resolve_outbound_target(ctx, target, owner, []);
if (!resolved || resolved.fatal)
return null;
return resolved.outbound;
};
export function get_valid_selector_outbounds(ctx, selector_nodes, owner, owner_section) {
let outbounds = [];
for (let node_id in selector_nodes) {
if (owner_section && routing_node_has_path(ctx, node_id, owner_section, {})) {
report(ctx, 'error',
sprintf('路由节点配置错误:Selector %s 与 %s 形成循环引用。', owner, node_id),
'进入 LuCI 界面 -> 服务 -> HomeProxy -> 路由节点,检查 Selector 节点列表、默认节点和上游出站配置');
continue;
}
const outbound = get_routing_target_outbound(
ctx,
node_id,
sprintf('路由节点 %s 的 Selector 节点', owner)
);
if (!isEmpty(outbound))
push(outbounds, outbound);
}
return outbounds;
};
export function collect_routing_target_dependencies(ctx, client_config, target, routing_nodes, push_node_outbound, outbound_tag) {
const resolved = resolve_outbound_target(ctx, target, null, []);
if (!resolved || resolved.fatal || resolved.type !== 'node' || ~index(routing_nodes, resolved.node_id))
return false;
const node = ctx.uci.get_all(ctx.config, resolved.node_id) || {};
push_node_outbound(client_config, node, outbound_tag(resolved.node_id));
push(routing_nodes, resolved.node_id);
return true;
};
export function get_outbound(ctx, cfg, fallback, owner) {
if (isEmpty(cfg))
return null;
if (type(cfg) === 'array') {
if ('any-out' in cfg)
return 'any';
let outbounds = [];
for (let i in cfg)
push(outbounds, get_outbound(ctx, i, fallback, owner));
return outbounds;
}
switch (cfg) {
case 'block-out':
case 'direct-out':
return cfg;
default:
const resolved = resolve_outbound_target(ctx, cfg, null, []);
if (!resolved || resolved.fatal) {
report(ctx, 'warning',
sprintf('%s引用了已删除或无效的节点:%s,已在本次生成中回退为 %s。', owner ? owner + ' ' : '出站', cfg, fallback || '空值'),
'请进入 LuCI 界面检查路由、DNS、规则集中的出站引用');
return fallback || null;
}
return resolved.outbound;
}
};
@@ -1,219 +0,0 @@
/*
* SPDX-License-Identifier: GPL-2.0-only
*
* HomeProxy 订阅 parser helper。
*/
'use strict';
function is_empty(ctx, value) {
if (type(ctx?.isEmpty) === 'function')
return ctx.isEmpty(value);
return !value || value === 'nil' || (type(value) in ['array', 'object'] && length(value) === 0);
}
function validate(ctx, kind, value) {
return type(ctx?.validation) === 'function' ? ctx.validation(kind, value) : false;
}
function log(ctx, ...args) {
if (type(ctx?.log) === 'function')
ctx.log(...args);
}
function singFeatures(ctx) {
return ctx?.sing_features || {};
}
function applyTlsCertPinPolicy(ctx, config, label, pin) {
if (type(ctx?.apply_tls_cert_pin_policy) === 'function')
ctx.apply_tls_cert_pin_policy(config, label, pin);
}
function parse_surge_proxy(ctx, line) {
let config;
const eq = index(line, '=');
if (eq < 0)
return null;
const label = trim(substr(line, 0, eq));
const rhs = trim(substr(line, eq + 1));
if (is_empty(ctx, label) || is_empty(ctx, rhs))
return null;
const tokens = [];
let cur = '';
let in_quote = false;
for (let i = 0; i < length(rhs); i++) {
const ch = substr(rhs, i, 1);
if (ch == '"')
in_quote = !in_quote;
else if (ch == ',' && !in_quote) {
push(tokens, trim(cur));
cur = '';
} else
cur += ch;
}
if (length(trim(cur)))
push(tokens, trim(cur));
if (length(tokens) < 3)
return null;
const surge_type = tokens[0];
const address = tokens[1];
const port = tokens[2];
const opts = {};
let last_key = null;
for (let i = 3; i < length(tokens); i++) {
const t = tokens[i];
const k = index(t, '=');
if (k < 0) {
if (last_key == 'port-hopping')
opts[last_key] = opts[last_key] + ',' + t;
continue;
}
let key = lc(trim(substr(t, 0, k)));
let val = trim(substr(t, k + 1));
if (length(val) >= 2 && substr(val, 0, 1) == '"' && substr(val, length(val) - 1, 1) == '"')
val = substr(val, 1, length(val) - 2);
opts[key] = val;
last_key = key;
}
function bval(v) { return (v == 'true') ? '1' : '0'; }
switch (surge_type) {
case 'trojan':
config = {
label: label,
type: 'trojan',
address: address,
port: port,
password: opts.password,
tls: '1',
tls_sni: opts.sni,
tls_insecure: opts['skip-cert-verify'] ? bval(opts['skip-cert-verify']) : '0',
tls_alpn: opts.alpn ? split(opts.alpn, ',') : null
};
if (opts.ws == 'true') {
config.transport = 'ws';
config.ws_path = opts['ws-path'];
if (opts['ws-headers']) {
const hm = match(opts['ws-headers'], /[Hh]ost\s*:\s*"?([^",]+)/);
if (hm)
config.ws_host = hm[1];
}
}
break;
case 'ss':
config = {
label: label,
type: 'shadowsocks',
address: address,
port: port,
shadowsocks_encrypt_method: opts['encrypt-method'],
password: opts.password
};
if (opts['udp-over-tcp'] == 'true') {
config.udp_over_tcp = '1';
config.udp_over_tcp_version = '2';
}
if (opts['shadow-tls-password'] && opts['shadow-tls-sni']) {
config.shadowtls_enabled = '1';
config.shadowtls_address = address;
config.shadowtls_port = port;
config.shadowtls_password = opts['shadow-tls-password'];
config.shadowtls_sni = opts['shadow-tls-sni'];
config.shadowtls_version = opts['shadow-tls-version'] || '3';
}
break;
case 'hysteria2':
case 'hy2':
if (!singFeatures(ctx).with_quic) {
log(ctx, sprintf('Skipping unsupported %s node: %s.', surge_type, label));
log(ctx, sprintf('Please rebuild sing-box with %s support!', 'QUIC'));
return null;
}
config = {
label: label,
type: 'hysteria2',
address: address,
port: port,
password: opts.password,
hysteria_obfs_type: opts.obfs,
hysteria_obfs_password: opts['salamander-password'] || opts['obfs-password'],
tls: '1',
tls_sni: opts.sni,
tls_insecure: opts['skip-cert-verify'] ? bval(opts['skip-cert-verify']) : '0'
};
applyTlsCertPinPolicy(ctx, config, label, opts['server-cert-fingerprint-sha256']);
if (opts['port-hopping'])
config.hysteria_hopping_port = map(split(opts['port-hopping'], ','),
(seg) => replace(trim(seg), '-', ':'));
if (opts.alpn)
config.tls_alpn = split(opts.alpn, ',');
break;
case 'anytls':
config = {
label: label,
type: 'anytls',
address: address,
port: port,
password: opts.password,
tls: '1',
tls_sni: opts.sni,
tls_insecure: opts['skip-cert-verify'] ? bval(opts['skip-cert-verify']) : '0'
};
break;
default:
log(ctx, sprintf('Skipping unsupported Surge proxy type: %s (%s).', surge_type, label));
return null;
}
if (!is_empty(ctx, config)) {
if (config.address)
config.address = replace(config.address, /\[|\]/g, '');
if (!validate(ctx, 'host', config.address) || !validate(ctx, 'port', config.port)) {
log(ctx, sprintf('Skipping invalid %s node: %s.', config.type, config.label || 'NULL'));
return null;
}
}
return config;
}
export function parse_surge_subscription(ctx, body) {
const lines = split(body, '\n');
const nodes = [];
let in_proxies = false;
for (let i = 0; i < length(lines); i++) {
const ln = trim(lines[i]);
if (match(lines[i], /^[ \t]*proxies\s*:/)) {
in_proxies = true;
continue;
}
if (in_proxies && match(lines[i], /^[A-Za-z0-9_-]+\s*:/) && !match(lines[i], /^\s/))
in_proxies = false;
if (!in_proxies)
continue;
if (is_empty(ctx, ln) || substr(ln, 0, 1) == '#')
continue;
if (index(ln, '=') < 0)
continue;
const cfg = parse_surge_proxy(ctx, ln);
if (cfg)
push(nodes, cfg);
}
return nodes;
};
@@ -0,0 +1,46 @@
#!/bin/sh
# SPDX-License-Identifier: GPL-2.0-only
set -eu
NAME="homeproxy"
RUN_DIR="/var/run/$NAME"
REQUEST_FILE="$RUN_DIR/provider-update-id"
LOCK_FILE="$RUN_DIR/provider-update-v2.lock"
LOG_FILE="$RUN_DIR/homeproxy.log"
PROVIDER_ID="${1:-}"
log() {
printf '%s [SUBSCRIBE] %s\n' "$(date '+%Y-%m-%d %H:%M:%S')" "$*" >> "$LOG_FILE"
}
case "$PROVIDER_ID" in
*[!0-9a-f]*|'') exit 1 ;;
esac
[ "${#PROVIDER_ID}" -eq 32 ] || exit 1
mkdir -p "$RUN_DIR"
if ! lock -n "$LOCK_FILE" 2>/dev/null; then
log "Another provider update is running; waiting for it to finish..."
lock "$LOCK_FILE"
fi
umask 077
printf '%s\n' "$PROVIDER_ID" > "$REQUEST_FILE"
cleanup() {
rm -f "$REQUEST_FILE"
lock -u "$LOCK_FILE" 2>/dev/null || true
}
trap cleanup EXIT
trap 'exit 130' INT
trap 'exit 143' TERM
# Give the Clash API response time to reach the panel before HomeProxy restarts.
log "Updating provider $PROVIDER_ID from Clash API..."
sleep 1
if /etc/homeproxy/scripts/update_subscriptions.uc; then
log "Provider $PROVIDER_ID update completed."
else
log "Provider $PROVIDER_ID update failed."
exit 4
fi
@@ -21,64 +21,65 @@ to_upper() {
}
check_list_update() {
local listtype="$1"
local listrepo="$2"
local listref="$3"
local listname="$4"
local lock="$RUN_DIR/update_resources-$listtype.lock"
local github_token="$(uci -q get homeproxy.config.github_token)"
local wget="wget --timeout=10 -q"
local LIST_FILE="$1"
local REPO_NAME="$2"
local REPO_BRANCH="$3"
local REPO_FILE="$4"
local LOCK_FILE="$RUN_DIR/update_resources-$LIST_FILE.lock"
local GITHUB_TOKEN="$(uci -q get homeproxy.config.github_token)"
exec 200>"$lock"
if ! flock -n 200 &> "/dev/null"; then
log "[$(to_upper "$listtype")] A task is already running."
if ! lock -n "$LOCK_FILE" 2>"/dev/null"; then
log "[$(to_upper "$LIST_FILE")] A task is already running."
return 2
fi
[ -z "$github_token" ] || github_token="--header=Authorization: Bearer $github_token"
local list_info="$($wget "${github_token:--q}" -O- "https://api.github.com/repos/$listrepo/commits?sha=$listref&path=$listname&per_page=1")"
local list_sha="$(echo -e "$list_info" | jsonfilter -qe "@[0].sha")"
local list_ver="$(echo -e "$list_info" | jsonfilter -qe "@[0].commit.message" | grep -Eo "[0-9-]+" | tr -d '-')"
if [ -z "$list_sha" ] || [ -z "$list_ver" ]; then
log "[$(to_upper "$listtype")] Failed to get the latest version, please retry later."
local NEW_VER=$(curl -sL ${GITHUB_TOKEN:+-H "Authorization: Bearer $GITHUB_TOKEN"} "https://api.github.com/repos/$REPO_NAME/releases/latest" | jsonfilter -e "@.tag_name")
if [ -z "$NEW_VER" ]; then
log "[$(to_upper "$LIST_FILE")] Failed to get the latest version, please retry later."
return 1
fi
local local_list_ver="$(cat "$RESOURCES_DIR/$listtype.ver" 2>"/dev/null" || echo "NOT FOUND")"
if [ "$local_list_ver" = "$list_ver" ]; then
log "[$(to_upper "$listtype")] Current version: $list_ver."
log "[$(to_upper "$listtype")] You're already at the latest version."
local OLD_VER=$(cat "$RESOURCES_DIR/$LIST_FILE.ver" 2>/dev/null || echo "NOT FOUND")
if [ "$OLD_VER" = "$NEW_VER" ]; then
log "[$(to_upper "$LIST_FILE")] Current version: $NEW_VER."
log "[$(to_upper "$LIST_FILE")] You're already at the latest version."
return 3
else
log "[$(to_upper "$listtype")] Local version: $local_list_ver, latest version: $list_ver."
log "[$(to_upper "$LIST_FILE")] Local version: $OLD_VER, latest version: $NEW_VER."
fi
if ! $wget "https://fastly.jsdelivr.net/gh/$listrepo@$list_sha/$listname" -O "$RUN_DIR/$listname" || [ ! -s "$RUN_DIR/$listname" ]; then
rm -f "$RUN_DIR/$listname"
log "[$(to_upper "$listtype")] Update failed."
if ! curl -sL -o "$RUN_DIR/$REPO_FILE" "https://cdn.jsdelivr.net/gh/$REPO_NAME@$REPO_BRANCH/$REPO_FILE" || [ ! -s "$RUN_DIR/$REPO_FILE" ]; then
rm -f "$RUN_DIR/$REPO_FILE"
log "[$(to_upper "$LIST_FILE")] Update failed."
return 1
fi
mv -f "$RUN_DIR/$listname" "$RESOURCES_DIR/$listtype.${listname##*.}"
echo -e "$list_ver" > "$RESOURCES_DIR/$listtype.ver"
log "[$(to_upper "$listtype")] Successfully updated."
mv -f "$RUN_DIR/$REPO_FILE" "$RESOURCES_DIR/$LIST_FILE.${REPO_FILE##*.}"
echo -e "$NEW_VER" > "$RESOURCES_DIR/$LIST_FILE.ver"
log "[$(to_upper "$LIST_FILE")] Successfully updated."
return 0
}
case "$1" in
"china_ip4")
check_list_update "$1" "1715173329/IPCIDR-CHINA" "master" "ipv4.txt"
check_list_update "$1" "Loyalsoldier/surge-rules" "release" "cncidr.txt" && \
sed -i "/IP-CIDR6,/d; s/IP-CIDR,//g" "$RESOURCES_DIR/china_ip4.txt"
;;
"china_ip6")
check_list_update "$1" "1715173329/IPCIDR-CHINA" "master" "ipv6.txt"
check_list_update "$1" "Loyalsoldier/surge-rules" "release" "cncidr.txt" && \
sed -i "/IP-CIDR,/d; s/IP-CIDR6,//g" "$RESOURCES_DIR/china_ip6.txt"
;;
"gfw_list")
check_list_update "$1" "Loyalsoldier/v2ray-rules-dat" "release" "gfw.txt"
check_list_update "$1" "Loyalsoldier/surge-rules" "release" "gfw.txt" && \
sed -i "s/^\.//g" "$RESOURCES_DIR/gfw_list.txt"
;;
"china_list")
check_list_update "$1" "Loyalsoldier/v2ray-rules-dat" "release" "direct-list.txt" && \
sed -i -e "s/full://g" -e "/:/d" "$RESOURCES_DIR/china_list.txt"
check_list_update "$1" "Loyalsoldier/surge-rules" "release" "direct.txt" && \
sed -i "s/^\.//g" "$RESOURCES_DIR/china_list.txt"
;;
*)
echo -e "Usage: $0 <china_ip4 / china_ip6 / gfw_list / china_list>"
@@ -0,0 +1,10 @@
#!/bin/sh
# SPDX-License-Identifier: GPL-2.0-only
#
# Copyright (C) 2025 ImmortalWrt.org
CACHE_PATH="$(uci -q get homeproxy.cache.path)"
[ -n "$CACHE_PATH" ] || CACHE_PATH="/etc/homeproxy/cache.db"
rm -f "$CACHE_PATH"
/etc/init.d/homeproxy restart
File diff suppressed because it is too large. Load diff