util.sasl_cyrus: Add text message from cyrussasl to <not-authorized/> errors.

[prosody.git] / prosody

diff --git a/prosody b/prosody
index dddfaacf61f58500998e22d55f641fe22b521139..9e41c27711186f78dab18504216101728088b891 100755 (executable)
--- a/prosody
+++ b/prosody
@@ -32,8 +32,13 @@ if CFG_DATADIR then
        end
 end
 
--- Required to be able to find packages installed with luarocks
-pcall(require, "luarocks.require");
+-- Initialize logging
+require "core.loggingmanager"
+
+-- Check runtime dependencies
+if not require "util.dependencies".check_dependencies() then
+       os.exit(1);
+end
 
 -- Replace require() with one that doesn't pollute _G, required
 -- for neat sandboxing of modules
@@ -110,12 +115,6 @@ function read_config()
 end
 
 function load_libraries()
-       -- Initialize logging
-       require "core.loggingmanager"
-       
-       -- Check runtime dependencies
-       require "util.dependencies"
-       
        -- Load socket framework
        server = require "net.server"
 end    
@@ -202,17 +201,41 @@ function init_global_state()
                        log("error", "core."..ports_option.." is not a table");
                else
                        for _, port in ipairs(ports) do
+                               port = tonumber(port);
                                if type(port) ~= "number" then
                                        log("error", "Non-numeric "..ports_option..": "..tostring(port));
                                else
-                                       cl.start(listener, { 
-                                               ssl = conntype ~= "tcp" and global_ssl_ctx,
+                                       local ok, err = cl.start(listener, {
+                                               ssl = conntype == "ssl" and global_ssl_ctx,
                                                port = port,
                                                interface = (option and config.get("*", "core", option.."_interface"))
                                                        or cl.get(listener).default_interface
                                                        or config.get("*", "core", "interface"),
                                                type = conntype
                                        });
+                                       if not ok then
+                                               local friendly_message = err;
+                                               if err:match(" in use") then
+                                                       if port == 5222 or port == 5223 or port == 5269 then
+                                                               friendly_message = "check that Prosody or another XMPP server is "
+                                                                       .."not already running and using this port";
+                                                       elseif port == 80 or port == 81 then
+                                                               friendly_message = "check that a HTTP server is not already using "
+                                                                       .."this port";
+                                                       elseif port == 5280 then
+                                                               friendly_message = "check that Prosody or a BOSH connection manager "
+                                                                       .."is not already running";
+                                                       else
+                                                               friendly_message = "this port is in use by another application";
+                                                       end
+                                               elseif err:match("permission") then
+                                                       friendly_message = "Prosody does not have sufficient privileges to use this port";
+                                               elseif err == "no ssl context" then
+                                                       friendly_message = "there is no 'ssl' config under Host \"*\" which is "
+                                                               .."require for legacy SSL ports";
+                                               end
+                                               log("error", "Failed to open server port %d, %s", port, friendly_message);
+                                       end
                                end
                        end
                end
@@ -294,7 +317,7 @@ function prepare_to_start()
        else
                prosody.net_activate_ports("c2s", "xmppclient", {5222});
                prosody.net_activate_ports("s2s", "xmppserver", {5269});
-               prosody.net_activate_ports("component", "xmppcomponent", {}, "tcp");
+               prosody.net_activate_ports("component", "xmppcomponent", {5347}, "tcp");
                prosody.net_activate_ports("legacy_ssl", "xmppclient", {}, "ssl");
        end