* rename tunnels.conf -> tunnels.conf, add detection of old config

ClientContext.cpp

@@ -261,8 +261,15 @@ namespace client
 	{
 		boost::property_tree::ptree pt;
 		std::string tunConf; i2p::config::GetOption("tunconf", tunConf);
-		if (tunConf == "")
+		if (tunConf == "") {
+			// TODO: cleanup this in 2.8.0
 			tunConf = i2p::fs::DataDirPath ("tunnels.cfg");
+			if (i2p::fs::Exists(tunConf)) {
+				LogPrint(eLogWarning, "FS: please rename tunnels.cfg -> tunnels.conf here: ", tunConf);
+			} else {
+				tunConf = i2p::fs::DataDirPath ("tunnels.conf");
+			}
+		}
 		LogPrint(eLogDebug, "FS: tunnels config file: ", tunConf);
 		try 
 		{

Config.cpp

@@ -108,7 +108,7 @@ namespace config {
     general.add_options()
       ("help",     "Show this message")
       ("conf",      value<std::string>()->default_value(""),     "Path to main i2pd config file (default: try ~/.i2pd/i2pd.conf or /var/lib/i2pd/i2pd.conf)")
-      ("tunconf",   value<std::string>()->default_value(""),     "Path to config with tunnels list and options (default: try ~/.i2pd/tunnels.cfg or /var/lib/i2pd/tunnels.cfg)")
+      ("tunconf",   value<std::string>()->default_value(""),     "Path to config with tunnels list and options (default: try ~/.i2pd/tunnels.conf or /var/lib/i2pd/tunnels.conf)")
       ("pidfile",   value<std::string>()->default_value(""),     "Path to pidfile (default: ~/i2pd/i2pd.pid or /var/lib/i2pd/i2pd.pid)")
       ("log",       value<std::string>()->default_value(""),     "Logs destination: stdout, file, syslog (stdout if not set)")
       ("logfile",   value<std::string>()->default_value(""),     "Path to logfile (stdout if not set, autodetect if daemon)")

debian/i2pd.links

@@ -1,4 +1,4 @@
 etc/i2pd/i2pd.conf    var/lib/i2pd/i2pd.conf
-etc/i2pd/tunnels.conf var/lib/i2pd/tunnels.cfg
+etc/i2pd/tunnels.conf var/lib/i2pd/tunnels.conf
 etc/i2pd/subscriptions.txt var/lib/i2pd/subscriptions.txt
 usr/share/i2pd/certificates var/lib/i2pd/certificates

docs/configuration.md

@@ -7,7 +7,7 @@ Command line options
 * --conf=               - Config file (default: ~/.i2pd/i2pd.conf or /var/lib/i2pd/i2pd.conf)
                           This parameter will be silently ignored if the specified config file does not exist.
                           Options specified on the command line take precedence over those in the config file.
-* --tunconf=            - Tunnels config file (default: ~/.i2pd/tunnels.cfg or /var/lib/i2pd/tunnels.cfg)
+* --tunconf=            - Tunnels config file (default: ~/.i2pd/tunnels.conf or /var/lib/i2pd/tunnels.conf)
 * --pidfile=            - Where to write pidfile (dont write by default)
 * --log=                - Logs destination: stdout, file (stdout if not set, file - otherwise, for compatibility)
 * --logfile=            - Path to logfile (default - autodetect)
@@ -73,7 +73,7 @@ i2pd.conf:
     [sam]
     enabled = true
 
-tunnels.cfg (filename of this config is subject of change):
+tunnels.conf
 
     # outgoing tunnel sample, to remote service
     # mandatory parameters:

docs/i2pd.conf

@@ -7,8 +7,8 @@
 ## by removing the "#" symbol.
 
 ## Tunnels config file 
-## Default: ~/.i2pd/tunnels.cfg or /var/lib/i2pd/tunnels.cfg
-#tunconf = /var/lib/i2pd/tunnels.cfg
+## Default: ~/.i2pd/tunnels.conf or /var/lib/i2pd/tunnels.conf
+#tunconf = /var/lib/i2pd/tunnels.conf
 
 ## Where to write pidfile (don't write by default)
 #pidfile = /var/run/i2pd.pid