uhub: initial package for version 0.4.1

pkgs/servers/uhub/default.nix

@@ -0,0 +1,43 @@
+{ stdenv, fetchurl, cmake, openssl, sqlite, pkgconfig, systemd
+, tlsSupport ? false }:
+
+assert tlsSupport -> openssl != null;
+
+let version = "0.4.1"; in
+stdenv.mkDerivation {
+  name = "uhub-${version}";
+
+  src = fetchurl {
+    url = "http://www.extatic.org/downloads/uhub/uhub-${version}-src.tar.bz2";
+    sha256 = "1q0n74fb0h5w0k9fhfkznxb4r46qyfb8g2ss3wflivx4l0m1f9x2";
+  };
+
+  buildInputs = [ cmake sqlite pkgconfig systemd ] ++ stdenv.lib.optional tlsSupport openssl;
+
+  outputs = [ "out"
+    "mod_example"
+    "mod_welcome"
+    "mod_logging"
+    "mod_auth_simple"
+    "mod_auth_sqlite"
+    "mod_chat_history"
+    "mod_chat_only"
+    "mod_topic"
+    "mod_no_guest_downloads"
+  ];
+
+  patches = [ ./plugin-dir.patch ./systemd.patch ];
+
+  cmakeFlags = ''
+    -DSYSTEMD_SUPPORT=ON
+    ${if tlsSupport then "-DSSL_SUPPORT=ON" else "-DSSL_SUPPORT=OFF"}
+  '';
+
+  meta = with stdenv.lib; {
+    description = "High performance peer-to-peer hub for the ADC network";
+    homepage = https://www.uhub.org/;
+    license = licenses.gpl3;
+    maintainers = [ maintainers.emery ];
+    platforms = platforms.unix;
+  };
+}

pkgs/servers/uhub/plugin-dir.patch

@@ -0,0 +1,23 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 40e996e..d3b7e6d 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -185,10 +185,16 @@ else()
+ 	# add_definitions(-DDEBUG)
+ endif()
+ 
++set( PLUGINS mod_example mod_welcome mod_logging mod_auth_simple mod_auth_sqlite mod_chat_history mod_chat_only mod_topic mod_no_guest_downloads )
++
+ if (UNIX)
+ 	install( TARGETS uhub RUNTIME DESTINATION bin )
+-	install( TARGETS mod_example mod_welcome mod_logging mod_auth_simple mod_auth_sqlite mod_chat_history mod_chat_only mod_topic mod_no_guest_downloads DESTINATION /usr/lib/uhub/ OPTIONAL )
+-	install( FILES ${CMAKE_SOURCE_DIR}/doc/uhub.conf ${CMAKE_SOURCE_DIR}/doc/plugins.conf ${CMAKE_SOURCE_DIR}/doc/rules.txt ${CMAKE_SOURCE_DIR}/doc/motd.txt DESTINATION /etc/uhub OPTIONAL )
++
++        foreach( PLUGIN ${PLUGINS} )
++		install( TARGETS ${PLUGIN} DESTINATION $ENV{${PLUGIN}} OPTIONAL )
++        endforeach( PLUGIN )
++
++	install( FILES ${CMAKE_SOURCE_DIR}/doc/uhub.conf ${CMAKE_SOURCE_DIR}/doc/plugins.conf ${CMAKE_SOURCE_DIR}/doc/rules.txt ${CMAKE_SOURCE_DIR}/doc/motd.txt DESTINATION doc/ OPTIONAL )
+ 
+ 	if (SQLITE_SUPPORT)
+ 		install( TARGETS uhub-passwd RUNTIME DESTINATION bin )

pkgs/servers/uhub/systemd.patch

@@ -0,0 +1,164 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 40e996e..fc4fb01 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -19,6 +19,7 @@ option(LINK_SUPPORT "Allow hub linking" OFF)
+ option(SSL_SUPPORT "Enable SSL support" ON)
+ option(USE_OPENSSL "Use OpenSSL's SSL support" ON )
+ option(SQLITE_SUPPORT "Enable SQLite support" ON)
++option(SYSTEMD_SUPPORT "Enable systemd notify and journal logging" OFF)
+ option(ADC_STRESS "Enable the stress tester client" OFF)
+ 
+ find_package(Git)
+@@ -34,6 +35,12 @@ if (SSL_SUPPORT)
+ 	endif()
+ endif()
+ 
++if (SYSTEMD_SUPPORT)
++        INCLUDE(FindPkgConfig)
++        pkg_search_module(SD_DAEMON REQUIRED libsystemd-daemon)
++        pkg_search_module(SD_JOURNAL REQUIRED libsystemd-journal)
++endif()
++
+ if (MSVC)
+ 	add_definitions(-D_CRT_SECURE_NO_WARNINGS)
+ endif()
+@@ -175,6 +182,18 @@ if(SSL_SUPPORT)
+ 	endif()
+ endif()
+ 
++if (SYSTEMD_SUPPORT)
++        target_link_libraries(uhub ${SD_DAEMON_LIBRARIES})
++        target_link_libraries(uhub ${SD_JOURNAL_LIBRARIES})
++        target_link_libraries(test ${SD_DAEMON_LIBRARIES})
++        target_link_libraries(test ${SD_JOURNAL_LIBRARIES})
++        target_link_libraries(uhub-passwd ${SD_JOURNAL_LIBRARIES})
++        target_link_libraries(uhub-admin ${SD_JOURNAL_LIBRARIES})
++        include_directories(${SD_DAEMON_INCLUDE_DIRS})
++        include_directories(${SD_JOURNAL_INCLUDE_DIRS})
++        add_definitions(-DSYSTEMD)
++endif()
++
+ configure_file ("${PROJECT_SOURCE_DIR}/version.h.in" "${PROJECT_SOURCE_DIR}/version.h")
+ 
+ mark_as_advanced(FORCE CMAKE_BUILD_TYPE)
+diff --git a/src/core/main.c b/src/core/main.c
+index bb78672..ac2d2a8 100644
+--- a/src/core/main.c
++++ b/src/core/main.c
+@@ -19,6 +19,10 @@
+ 
+ #include "uhub.h"
+ 
++#ifdef SYSTEMD
++#include <systemd/sd-daemon.h>
++#endif
++
+ static int arg_verbose = 5;
+ static int arg_fork    = 0;
+ static int arg_check_config = 0;
+@@ -145,7 +149,16 @@ int main_loop()
+ 			}
+ #if !defined(WIN32)
+ 			setup_signal_handlers(hub);
+-#endif
++#ifdef SYSTEMD
++                        /* Notify the service manager that this daemon has 
++                         * been successfully initalized and shall enter the
++                         * main loop.
++                         */
++                        sd_notifyf(0, "READY=1\n"
++                                      "MAINPID=%lu", (unsigned long) getpid());
++#endif /* SYSTEMD */
++
++#endif /* ! WIN32 */
+ 		}
+ 
+ 		hub_set_variables(hub, &acl);
+@@ -216,13 +229,17 @@ void print_usage(char* program)
+ 		"   -q          Quiet mode - no output\n"
+ 		"   -f          Fork to background\n"
+ 		"   -l <file>   Log messages to given file (default: stderr)\n"
+-		"   -L          Log messages to syslog\n"
+ 		"   -c <file>   Specify configuration file (default: " SERVER_CONFIG ")\n"
+ 		"   -C          Check configuration and return\n"
+ 		"   -s          Show configuration parameters\n"
+ 		"   -S          Show configuration parameters, but ignore defaults\n"
+ 		"   -h          This message\n"
+ #ifndef WIN32
++#ifdef SYSTEMD
++		"   -L          Log messages to journal\n"
++#else
++		"   -L          Log messages to syslog\n"
++#endif
+ 		"   -u <user>   Run as given user\n"
+ 		"   -g <group>  Run with given group permissions\n"
+ 		"   -p <file>   Store pid in file (process id)\n"
+diff --git a/src/util/log.c b/src/util/log.c
+index 42badb3..2d97528 100644
+--- a/src/util/log.c
++++ b/src/util/log.c
+@@ -21,7 +21,15 @@
+ #include <locale.h>
+ 
+ #ifndef WIN32
++
++#ifdef SYSTEMD
++#define SD_JOURNAL_SUPPRESS_LOCATION
++#include <systemd/sd-journal.h>
++
++#else
+ #include <syslog.h>
++#endif
++
+ static int use_syslog = 0;
+ #endif
+ 
+@@ -83,7 +91,9 @@ void hub_log_initialize(const char* file, int syslog)
+ 	if (syslog)
+ 	{
+ 		use_syslog = 1;
++                #ifndef SYSTEMD
+ 		openlog("uhub", LOG_PID, LOG_USER);
++                #endif
+ 	}
+ #endif
+ 
+@@ -132,7 +142,9 @@ void hub_log_shutdown()
+ 	if (use_syslog)
+ 	{
+ 		use_syslog = 0;
++                #ifndef SYSTEMD
+ 		closelog();
++                #endif
+ 	}
+ #endif
+ }
+@@ -212,7 +224,12 @@ void hub_log(int log_verbosity, const char *format, ...)
+ 			case log_fatal:    level = LOG_CRIT; break;
+ 			case log_error:    level = LOG_ERR; break;
+ 			case log_warning:  level = LOG_WARNING; break;
+-			case log_user:     level = LOG_INFO | LOG_AUTH; break;
++                        #ifdef SYSTEMD
++                        case log_user:     level = LOG_INFO; break;
++
++                        #else
++                        case log_user:     level = LOG_INFO | LOG_AUTH; break;
++                        #endif
+ 			case log_info:     level = LOG_INFO; break;
+ 			case log_debug:    level = LOG_DEBUG; break;
+ 			
+@@ -224,8 +241,13 @@ void hub_log(int log_verbosity, const char *format, ...)
+ 		if (level == 0)
+ 			return;
+ 		
++                #ifdef SYSTEMD
++		sd_journal_print(level, "%s", logmsg);
++
++                #else
+ 		level |= (LOG_USER | LOG_DAEMON);
+ 		syslog(level, "%s", logmsg);
++                #endif
+ 	}
+ #endif
+ 	

pkgs/top-level/all-packages.nix

@@ -2407,6 +2407,8 @@ let
     inherit (pkgs.kde4) kdelibs;
   };
 
+  uhub = callPackage ../servers/uhub { };
+
   unclutter = callPackage ../tools/misc/unclutter { };
 
   unbound = callPackage ../tools/networking/unbound { };