Initial LisgloSIPS V2 implementation

2026-06-22 10:56:38 +08:00
commit 5fa1bd35e9
303 changed files with 35644 additions and 0 deletions
@@ -0,0 +1,60 @@
+local active = redis.call('GET', KEYS[1])
+if not active or active == '' then
+  return {'reject', 'CONFIG_MISSING', 'none', 'none', 'none', 'none', 'no_active_version'}
+end
+
+local source_ip = ARGV[1]
+local caller = ARGV[2] or ''
+local callee = ARGV[3] or ''
+
+local prefix = 'cfg:v:' .. active
+local gateway_id = redis.call('GET', prefix .. ':auth:ip:' .. source_ip)
+if not gateway_id then
+  return {'reject', 'AUTH_MISSING', 'none', active, 'none', 'none', 'no_auth_ip'}
+end
+
+local gateway_json = redis.call('GET', prefix .. ':customer_gateway:' .. gateway_id)
+if not gateway_json then
+  return {'reject', 'GATEWAY_MISSING', gateway_id, active, 'none', 'none', 'gateway_missing'}
+end
+if not string.find(gateway_json, '"status":"ENABLED"', 1, true) then
+  return {'reject', 'GATEWAY_DISABLED', gateway_id, active, 'none', 'none', 'gateway_disabled'}
+end
+
+local customer_id = string.match(gateway_json, '"customerId":"([^"]+)"')
+if not customer_id then
+  return {'reject', 'CUSTOMER_MISSING', gateway_id, active, 'none', 'none', 'customer_id_missing'}
+end
+
+local customer_json = redis.call('GET', prefix .. ':customer:' .. customer_id)
+if not customer_json then
+  return {'reject', 'CUSTOMER_MISSING', gateway_id, active, 'none', 'none', 'customer_missing'}
+end
+if not string.find(customer_json, '"status":"ENABLED"', 1, true) then
+  return {'reject', 'CUSTOMER_DISABLED', gateway_id, active, 'none', 'none', 'customer_disabled'}
+end
+
+local policies = redis.call('LRANGE', prefix .. ':customer_gateway:' .. gateway_id .. ':policies', 0, -1)
+for _, policy_json in ipairs(policies) do
+  if string.find(policy_json, '"status":"ENABLED"', 1, true) then
+    local caller_mode = string.match(policy_json, '"callerMode":"([^"]+)"') or 'ANY'
+    local caller_value = string.match(policy_json, '"callerValue":"([^"]*)"') or ''
+    local callee_mode = string.match(policy_json, '"calleeMode":"([^"]+)"') or 'ANY'
+    local callee_value = string.match(policy_json, '"calleeValue":"([^"]*)"') or ''
+
+    local caller_ok = caller_mode == 'ANY'
+      or (caller_mode == 'EQUALS' and caller == caller_value)
+      or (caller_mode == 'PREFIX' and string.sub(caller, 1, string.len(caller_value)) == caller_value)
+    local callee_ok = callee_mode == 'ANY'
+      or (callee_mode == 'EQUALS' and callee == callee_value)
+      or (callee_mode == 'PREFIX' and string.sub(callee, 1, string.len(callee_value)) == callee_value)
+
+    if caller_ok and callee_ok then
+      local policy_id = string.match(policy_json, '"id":"([^"]+)"') or 'none'
+      local line_group_id = string.match(policy_json, '"lineGroupId":"([^"]+)"') or 'none'
+      return {'allow', 'OK', gateway_id, active, line_group_id, policy_id, customer_id}
+    end
+  end
+end
+
+return {'reject', 'NO_POLICY', gateway_id, active, 'none', 'none', 'no_policy_match'}