update spec for new version

- fix bash completion for commands without parameters;
- fix bash completion for use not existing command group.

Makefile

@@ -46,7 +46,6 @@ builddep:
 prep: clean-tmp
 	cd $(SOURCESDIR) && tar czf $(SOURCETARBALL) \
 		config     \
-		force-attr \
 		main       \
 		COPYING    \
 		Makefile
@@ -83,11 +82,11 @@ check-activate:
 clean-tmp:
 	rm -rf $(BUILDDIR)
 	rm -rf $(BUILDROOTDIR)
-	rm -rf $(SOURCETARBALL)
+	rm -f  $(SOURCETARBALL)
 	
 clean-pkg:
 	rm -rf $(RPMSDIR)
 	rm -rf $(SRPMSDIR)
 
 clean: clean-tmp clean-pkg
-
+	rm -f $(SOURCESDIR)/$(NAME)-*.tar.gz

README.md

@@ -1,2 +1,24 @@
 # kf2-srv
-Killing Floor 2 server tool for RHEL/CentOS 8
+*Killing Floor 2 server tool for RHEL8/CentOS8*
+
+[![build release](https://github.com/GenZmeY/kf2-srv/workflows/build%20release/badge.svg)](https://github.com/GenZmeY/kf2-srv/actions?query=workflow%3A%22build+release%22)
+[![tests (master)](https://github.com/GenZmeY/kf2-srv/workflows/tests%20(master)/badge.svg?branch=master)](https://github.com/GenZmeY/kf2-srv/actions?query=workflow%3A%22tests+%28master%29%22)
+[![tests (dev)](https://github.com/GenZmeY/kf2-srv/workflows/tests%20(dev)/badge.svg?branch=dev)](https://github.com/GenZmeY/kf2-srv/actions?query=workflow%3A%22tests+%28dev%29%22)
+[![GitHub release](https://img.shields.io/github/v/release/genzmey/kf2-srv)](https://github.com/genzmey/kf2-srv/releases/latest)
+[![GitHub Release Date](https://img.shields.io/github/release-date/genzmey/kf2-srv)](https://github.com/genzmey/kf2-srv/releases/latest)
+
+# Features
+...
+
+# Build
+...
+
+# Install
+...
+
+# Usage
+...
+
+# License
+![GitHub](https://img.shields.io/github/license/genzmey/kf2-srv)
+...

SOURCES/Makefile

@@ -60,13 +60,11 @@ build:
 	
 	cp -r $(SOURCEDIR)/main       $(RELEASEDIR)
 	cp -r $(SOURCEDIR)/config     $(RELEASEDIR)
-	cp -r $(SOURCEDIR)/force-attr $(RELEASEDIR)
 	
 	find $(RELEASEDIR) -type f -exec sed -i 's|:DEFINE_PREFIX:|$(PREFIX)|g;' {} \;
 
 fake-systemd-build:
 	find $(SOURCEDIR)/main       -type f -name '*.service' -exec cp -f {} $(RELEASEDIR)/{} \;
-	find $(SOURCEDIR)/force-attr -type f -name '*.service' -exec cp -f {} $(RELEASEDIR)/{} \;
 	find $(RELEASEDIR)           -type f -exec sed -i  's|:DEFINE_PREFIX:|$(DESTDIR)$(PREFIX)|g;' {} \;
 	find $(RELEASEDIR)           -type f -exec sed -i -r 's|ExecStart=.+KFGameSteamServer.bin.x86_64|ExecStart=/bin/bash|g;' {} \;
 
@@ -122,9 +120,6 @@ install: filesystem build
 	install -m 644 $(RELEASEDIR)/main/logrotate/$(NAME)                        $(LOGROTATEDIR)
 	install -m 644 $(RELEASEDIR)/main/rsyslog/$(NAME).conf                     $(RSYSLOGDIR)
 	
-	install -m 755 $(RELEASEDIR)/force-attr/$(NAME)-force-attr                 $(SBINDIR)
-	install -m 644 $(RELEASEDIR)/force-attr/systemd/$(NAME)-force-attr.service $(UNITDIR)
-	
 	install -m 640 $(RELEASEDIR)/config/bot.conf                               $(CONFDIR)
 	install -m 644 $(RELEASEDIR)/config/instance.conf.template                 $(CONFDIR)
 	install -m 644 $(RELEASEDIR)/config/$(NAME).conf                           $(CONFDIR)
@@ -148,9 +143,6 @@ uninstall:
 	rm -f  $(LOGROTATEDIR)/$(NAME)
 	rm -f  $(RSYSLOGDIR)/$(NAME).conf
 	
-	rm -f  $(SBINDIR)/$(NAME)-force-attr
-	rm -f  $(UNITDIR)/$(NAME)-force-attr.service
-	
 	rm -rf $(LICENSEDIR)
 	rm -rf $(KF2MAINDIR)
 	rm -rf $(KF2BETADIR)
@@ -165,11 +157,9 @@ test: fake-systemd-build
 	$(SYSTEMDCHECK)   $(RELEASEDIR)/main/systemd/$(NAME)-beta-update.timer
 	$(SYSTEMDCHECK)   $(RELEASEDIR)/main/systemd/$(NAME)-update.service
 	$(SYSTEMDCHECK)   $(RELEASEDIR)/main/systemd/$(NAME)-update.timer
-	$(SYSTEMDCHECK)   $(RELEASEDIR)/force-attr/systemd/$(NAME)-force-attr.service
 	
 	$(BASHCHECK)      $(RELEASEDIR)/main/$(NAME)
 	$(BASHCHECK)      $(RELEASEDIR)/main/$(NAME)-beta
-	$(BASHCHECK)      $(RELEASEDIR)/force-attr/$(NAME)-force-attr
 	
 	$(BASHCHECK)      $(RELEASEDIR)/main/cmdgrp/ban/list
 	$(BASHCHECK)      $(RELEASEDIR)/main/cmdgrp/ban/add
@@ -196,6 +186,8 @@ test: fake-systemd-build
 	$(BASHCHECK)      $(RELEASEDIR)/main/cmdgrp/workshop/add
 	$(BASHCHECK)      $(RELEASEDIR)/main/cmdgrp/workshop/delete
 	$(BASHCHECK)      $(RELEASEDIR)/main/cmdgrp/workshop/sync
+	$(BASHCHECK)      $(RELEASEDIR)/main/cmdgrp/log/cat
+	$(BASHCHECK)      $(RELEASEDIR)/main/cmdgrp/log/tail
 	
 	$(BASHCHECK)      $(RELEASEDIR)/main/lib/ban.lib
 	$(BASHCHECK)      $(RELEASEDIR)/main/lib/game.lib
@@ -205,6 +197,7 @@ test: fake-systemd-build
 	$(BASHCHECK)      $(RELEASEDIR)/main/lib/playerids.lib
 	$(BASHCHECK)      $(RELEASEDIR)/main/lib/webadmin.lib
 	$(BASHCHECK)      $(RELEASEDIR)/main/lib/workshop.lib
+	$(BASHCHECK)      $(RELEASEDIR)/main/lib/log.lib
 	
 	$(BASHCHECK)      $(RELEASEDIR)/main/bash_completion/$(NAME)
 

SOURCES/config/kf2-srv.conf

@@ -25,10 +25,7 @@ MutNames['KFMutator.KFMutator_MaxPlayersV2']='MaxPlayers'
 MutNames['ClassicScoreboard.ClassicSCMut']='ClassicSC'
 MutNames['ZedCustom.ZedCustomMut']='ZedVarients'
 
-# These parameters are used when creating new instances. 
+# These parameters are used when creating new instances and in the command "kf2-srv game fix-permissions"
-# In order for the parameters to be applied to the files that the working server creates, the "kf2-srv-force-attr.service" must be active.
+IniPermissions=664
-ForceIniPermissions=664
+IniGroup=steam
-ForceLogPermissions=644
-ForceIniGroup=steam
-ForceLogGroup=steam
 

SOURCES/force-attr/systemd/kf2-srv-force-attr.service

@@ -1,18 +0,0 @@
-[Unit]
-Description=kf2-srv force attr service
-
-[Service]
-Type=simple
-StandardOutput=null
-StandardError=null
-ExecStart=:DEFINE_PREFIX:/sbin/kf2-srv-force-attr
-Restart=always
-
-NoNewPrivileges=yes
-PrivateTmp=true
-PrivateDevices=true
-ProtectHome=true
-ProtectSystem=true
-
-[Install]
-WantedBy=multi-user.target

SOURCES/main/bash_completion/kf2-srv

@@ -19,36 +19,33 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
-function _kf2_srv_completions () # $1: BetaPostfix
+function _kf2_srv_completions ()
 {
-	local GrpDir=":DEFINE_PREFIX:/share/kf2-srv/cmdgrp"
-	local InsDir="/etc/kf2-srv/instances${BetaPostfix}"
-	local KF2Srv=":DEFINE_PREFIX:/bin/kf2-srv${BetaPostfix}"
-	
 	function groups_list ()
 	{
-		find "$GrpDir"       \
+		find "$GrpDir"          \
-			-mindepth 1      \
+			-mindepth 1         \
-			-maxdepth 1      \
+			-maxdepth 1         \
-			-type d          \
+			-type d             \
 			-printf "%f\n"
 	}
 
 	function commands_list () # $1: Command group
 	{
-		find "$GrpDir/$1"    \
+		test -d "$GrpDir/$1" && \
-			-mindepth 1      \
+		find "$GrpDir/$1"       \
-			-maxdepth 1      \
+			-mindepth 1         \
-			-type f          \
+			-maxdepth 1         \
+			-type f             \
 			-printf "%f\n"
 	}
 
 	function instances_list ()
 	{
-		find "$InsDir"       \
+		find "$InsDir"          \
-			-mindepth 1      \
+			-mindepth 1         \
-			-maxdepth 1      \
+			-maxdepth 1         \
-			-type d          \
+			-type d             \
 			-printf "%f\n"
 	}
 	
@@ -88,11 +85,24 @@ function _kf2_srv_completions () # $1: BetaPostfix
 	return 0
 }
 
-function _kf2_srv_beta_completions ()
+function _kf2_srv_main_completions ()
 {
-	_kf2_srv_completions "-beta"
+	local GrpDir=":DEFINE_PREFIX:/share/kf2-srv/cmdgrp"
+	local InsDir="/etc/kf2-srv/instances"
+	local KF2Srv=":DEFINE_PREFIX:/bin/kf2-srv"
+	
+	_kf2_srv_completions
 }
 
-complete -F _kf2_srv_completions kf2-srv
+function _kf2_srv_beta_completions ()
+{
+	local GrpDir=":DEFINE_PREFIX:/share/kf2-srv/cmdgrp"
+	local InsDir="/etc/kf2-srv/instances-beta"
+	local KF2Srv=":DEFINE_PREFIX:/bin/kf2-srv-beta"
+	
+	_kf2_srv_completions
+}
+
+complete -F _kf2_srv_main_completions kf2-srv
 complete -F _kf2_srv_beta_completions kf2-srv-beta
 

SOURCES/main/cmdgrp/ban/add

@@ -35,7 +35,8 @@ function cmd_info ()
 
 function cmd_help ()
 {
-	echo "TODO: description"
+	echo "Id can be SteamID3, SteamID64 or a link to a user profile."
+	echo "EGS players are not supported."
 }
 
 function cmd_main ()  # $*: ban list

SOURCES/main/cmdgrp/ban/delete

@@ -35,7 +35,8 @@ function cmd_info ()
 
 function cmd_help ()
 {
-	echo "TODO: description"
+	echo "Id can be SteamID3, SteamID64 or a link to a user profile."
+	echo "EGS players are not supported."
 }
 
 function cmd_main () # $*: ban list

SOURCES/main/cmdgrp/ban/list

@@ -33,10 +33,10 @@ function cmd_info ()
 	echo "Show the list of blocked users"
 }
 
-function cmd_help ()
+#function cmd_help ()
-{
+#{
-	echo "TODO: description"
+#	echo ""
-}
+#}
 
 function cmd_main ()
 {

SOURCES/main/cmdgrp/ban/sync

@@ -33,10 +33,10 @@ function cmd_info ()
 	echo "Sync blocklist for all servers"
 }
 
-function cmd_help ()
+#function cmd_help ()
-{
+#{
-	echo "TODO: description"
+#	echo ""
-}
+#}
 
 function cmd_main ()
 {

SOURCES/main/cmdgrp/game/fix-permissions

@@ -35,7 +35,10 @@ function cmd_info ()
 
 function cmd_help ()
 {
-	echo "TODO: description"
+	echo "By default, all files created by the kf2 server"
+	echo "have 600 permissions, which can be inconvenient."
+	echo "This command fixes the permissions and groups of"
+	echo "all ini files to the values specified in kf2-srv.conf"
 }
 
 function cmd_main ()

SOURCES/main/cmdgrp/game/run

@@ -35,7 +35,7 @@ function cmd_info ()
 
 function cmd_help ()
 {
-	echo "TODO: description"
+	echo "Run the server binary directly, without systemd or anything else."
 }
 
 function cmd_main ()

SOURCES/main/cmdgrp/game/update

@@ -35,7 +35,8 @@ function cmd_info ()
 
 function cmd_help ()
 {
-	echo "TODO: description"
+	echo "Stops all running server instances, installs updates (if any)"
+	echo "When finished, starts all enabled instances."
 }
 
 function cmd_main ()

SOURCES/main/cmdgrp/game/validate

@@ -35,7 +35,8 @@ function cmd_info ()
 
 function cmd_help ()
 {
-	echo "TODO: description"
+	echo "Stops all running server instances, validate server files."
+	echo "When finished, starts all enabled instances."
 }
 
 function cmd_main ()

SOURCES/main/cmdgrp/instance/add

@@ -35,7 +35,7 @@ function cmd_info ()
 
 function cmd_help ()
 {
-	echo "TODO: description"
+	echo "Name(s) must not contain spaces."
 }
 
 function cmd_main ()

SOURCES/main/cmdgrp/instance/chat

@@ -30,12 +30,12 @@ function cmd_usage ()
 
 function cmd_info ()
 {
-	echo "Send message to specified server instances"
+	echo "Send message to specified server instance(s)"
 }
 
 function cmd_help ()
 {
-	echo "TODO: description"
+	echo "If instance is not specified, sends a message to all running servers."
 }
 
 function cmd_main ()

SOURCES/main/cmdgrp/instance/delete

@@ -19,8 +19,8 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
-cmd_need_superuser        () { false ;}
+cmd_need_superuser        () { true  ;}
-cmd_need_steamuser        () { true  ;}
+cmd_need_steamuser        () { false ;}
 cmd_need_installed_server () { false ;}
 
 function cmd_usage ()
@@ -30,12 +30,12 @@ function cmd_usage ()
 
 function cmd_info ()
 {
-	echo "Delete the specified server instances"
+	echo "Delete the specified server instance(s)"
 }
 
 function cmd_help ()
 {
-	echo "TODO: description"
+	echo "If instance is not specified, deletes all server instances."
 }
 
 function cmd_main ()

SOURCES/main/cmdgrp/instance/disable

@@ -30,12 +30,12 @@ function cmd_usage ()
 
 function cmd_info ()
 {
-	echo "Disable specified server instance(s)"
+	echo "Disable autostart for specified server instance(s)"
 }
 
 function cmd_help ()
 {
-	echo "TODO: description"
+	echo "If instance is not specified, disable autostart for all instances."
 }
 
 function cmd_main ()

SOURCES/main/cmdgrp/instance/enable

@@ -30,12 +30,12 @@ function cmd_usage ()
 
 function cmd_info ()
 {
-	echo "Enable specified server instance(s)"
+	echo "Enable autostart for specified server instance(s)"
 }
 
 function cmd_help ()
 {
-	echo "TODO: description"
+	echo "If instance is not specified, disable autostart for all instances."
 }
 
 function cmd_main ()

SOURCES/main/cmdgrp/instance/list

@@ -35,7 +35,7 @@ function cmd_info ()
 
 function cmd_help ()
 {
-	echo "TODO: description"
+	echo "If instance is not specified, displays the status of all instances."
 }
 
 function cmd_main ()

SOURCES/main/cmdgrp/instance/restart

@@ -35,7 +35,7 @@ function cmd_info ()
 
 function cmd_help ()
 {
-	echo "TODO: description"
+	echo "If instance is not specified, restarts all enabled instances."
 }
 
 function cmd_main ()

SOURCES/main/cmdgrp/instance/start

@@ -35,7 +35,7 @@ function cmd_info ()
 
 function cmd_help ()
 {
-	echo "TODO: description"
+	echo "If instance is not specified, starts all enabled instances."
 }
 
 function cmd_main ()

SOURCES/main/cmdgrp/instance/stop

@@ -35,7 +35,7 @@ function cmd_info ()
 
 function cmd_help ()
 {
-	echo "TODO: description"
+	echo "If instance is not specified, stops all instances."
 }
 
 function cmd_main ()

SOURCES/main/cmdgrp/log/cat

@@ -19,25 +19,29 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
-declare -A ModeNames MutNames
+cmd_need_superuser        () { false ;}
+cmd_need_steamuser        () { false ;}
+cmd_need_installed_server () { true  ;}
 
-source "/etc/kf2-srv/kf2-srv.conf"
+function cmd_usage ()
+{
+	echo "[<instance>...]"
+}
 
-DirLog="/var/log/kf2-srv"
+function cmd_info ()
-DirLogBeta="/var/log/kf2-srv-beta"
+{
-DirInstances="/etc/kf2-srv/instances"
+	echo "Print in stdout full log of specified server instance(s)"
-DirInstancesBeta="/etc/kf2-srv/instances-beta"
+}
 
-/usr/bin/inotifywait -qmr -e create -e moved_to --format %w%f \
+function cmd_help ()
-"$DirLog" "$DirLogBeta" "$DirInstances" "$DirInstancesBeta" | \
+{
-while read File
+	echo "If instance is not specified, prints the log of all instances."
-do
+}
-	if echo "$File" | grep -Piq "\.log$"; then
+
-		chmod  "$ForceLogPermissions" "$File"
+function cmd_main ()
-		chown :"$ForceLogGroup"       "$File"
+{
-	elif echo "$File" | grep -Piq "\.ini$"; then
+	include "$LibDir/log.lib"
-		chmod  "$ForceIniPermissions" "$File"
+	
-		chown :"$ForceIniGroup"       "$File"
+	log_cat "$@"
-	fi
+}
-done
 

SOURCES/main/cmdgrp/log/tail

@@ -0,0 +1,47 @@
+#!/bin/bash
+
+# kf2-srv is a command line tool for managing a set of Killing Floor 2 servers.
+# Copyright (C) 2019, 2020 GenZmeY
+# mailto: genzmey@gmail.com
+# 
+# This file is part of kf2-srv.
+#
+# kf2-srv is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+cmd_need_superuser        () { false ;}
+cmd_need_steamuser        () { false ;}
+cmd_need_installed_server () { true  ;}
+
+function cmd_usage ()
+{
+	echo "[<instance>...]"
+}
+
+function cmd_info ()
+{
+	echo "Print in stdout tail log of specified server instance(s) in real time"
+}
+
+function cmd_help ()
+{
+	echo "If instance is not specified, prints the log of all instances in real time."
+}
+
+function cmd_main ()
+{
+	include "$LibDir/log.lib"
+	
+	log_tail "$@"
+}
+

SOURCES/main/cmdgrp/maprotate/load

@@ -35,7 +35,7 @@ function cmd_info ()
 
 function cmd_help ()
 {
-	echo "TODO: description"
+	echo "If instance is not specified, load map rotation for all instances."
 }
 
 function cmd_main () # $*: Instance[s]

SOURCES/main/cmdgrp/maprotate/save

@@ -35,7 +35,7 @@ function cmd_info ()
 
 function cmd_help ()
 {
-	echo "TODO: description"
+	echo "If instance is not specified, save map rotation for all instances."
 }
 
 function cmd_main () # $*: Instance[s]

SOURCES/main/cmdgrp/password/admin

@@ -35,7 +35,9 @@ function cmd_info ()
 
 function cmd_help ()
 {
-	echo "TODO: description"
+	echo "If instance is not specified, set a admin password for all instances."
+	echo "To remove a password, use an empty password as an argument,"
+	echo "example: ${ScriptFullname}${KF2POSTFIX} password admin '' test_instance"
 }
 
 function cmd_main ()

SOURCES/main/cmdgrp/password/game

@@ -35,7 +35,9 @@ function cmd_info ()
 
 function cmd_help ()
 {
-	echo "TODO: description"
+	echo "If instance is not specified, set a game password for all instances."
+	echo "To remove a password, use an empty password as an argument,"
+	echo "example: ${ScriptFullname}${KF2POSTFIX} password game '' test_instance"
 }
 
 function cmd_main ()

SOURCES/main/cmdgrp/workshop/add

@@ -25,7 +25,7 @@ cmd_need_installed_server () { false ;}
 
 function cmd_usage ()
 {
-	echo "[<workshop_id>...]"
+	echo "<workshop_id>..."
 }
 
 function cmd_info ()
@@ -35,7 +35,7 @@ function cmd_info ()
 
 function cmd_help ()
 {
-	echo "TODO: description"
+	echo "workshop_id can be a resource ID or a link to a resource in workshop."
 }
 
 function cmd_main ()

SOURCES/main/cmdgrp/workshop/delete

@@ -35,7 +35,7 @@ function cmd_info ()
 
 function cmd_help ()
 {
-	echo "TODO: description"
+	echo "workshop_id can be a resource ID or a link to a resource in workshop."
 }
 
 function cmd_main ()

SOURCES/main/cmdgrp/workshop/list

@@ -33,10 +33,10 @@ function cmd_info ()
 	echo "Show the list of steam workshop resources"
 }
 
-function cmd_help ()
+#function cmd_help ()
-{
+#{
-	echo "TODO: description"
+#	echo ""
-}
+#}
 
 function cmd_main ()
 {

SOURCES/main/cmdgrp/workshop/sync

@@ -30,12 +30,13 @@ function cmd_usage ()
 
 function cmd_info ()
 {
-	echo "Sync steamorkshop resources between all server instances"
+	echo "Sync steam workshop resources between all server instances"
 }
 
 function cmd_help ()
 {
-	echo "TODO: description"
+	echo "In addition to synchronization, adds loaded maps and mutators to KFGame.ini."
+	echo "This command works for stopped server instances only."
 }
 
 function cmd_main ()

SOURCES/main/kf2-srv

@@ -43,7 +43,7 @@ readonly InstanceConfigTemplate="/etc/kf2-srv/instance.conf.template"
 
 readonly AppServerNum="232130"
 readonly AppClientNum="232090"
-readonly StrangeConstUID="17825793"
+readonly SteamConstB='17825793'
 readonly ServerBotLogin="srvbot"
 
 declare -a DiffNames
@@ -67,7 +67,7 @@ function run_as_steamuser () # $@: command
 		shift 3; cmd_main "$@"
 	elif [[ -n $(groups "$(whoami)" | grep -Fo 'wheel') ]] || [[ "$(whoami)" == "root" ]]; then
 		export INC_LIBS=""
-		sudo -u "$SteamUser" "$@"
+		sudo -iu "$SteamUser" "$@"
 	else
 		echo "You must be a $SteamUser, root or sudo-user to run this command."
 	fi
@@ -79,7 +79,7 @@ function run_as_root () # $@: command
 		shift 3; cmd_main "$@"
 	elif [[ -n $(groups "$(whoami)" | grep -Fo 'wheel') ]]; then
 		export INC_LIBS=""
-		sudo "$@"
+		sudo -i "$@"
 	else
 		echo "You must be root or sudo-user to run this command."
 	fi
@@ -197,10 +197,22 @@ elif [[ -d "$GroupPathname" ]]; then
 		shift
 		source "$CommandPathName"
 		if is_help "$1"; then
-			if function_exists "cmd_help"; then
+			if ! function_exists "cmd_usage" \
-				cmd_help
+			&& ! function_exists "cmd_info"  \
-			else
+			&& ! function_exists "cmd_help"; then
 				echo "No help page for this command."
+			else
+				if function_exists "cmd_usage"; then
+					echo "usage: $(cmd_usage)"
+					echo
+				fi
+				if function_exists "cmd_info"; then
+					cmd_info
+					echo
+				fi
+				if function_exists "cmd_help"; then
+					cmd_help
+				fi
 			fi
 		elif is_usage "$1"; then
 			if function_exists "cmd_usage"; then

SOURCES/main/lib/ban.lib

@@ -108,7 +108,7 @@ function ban_ID3 () # $1: ID3
 	do
 	(
 		local Config="$InstanceConfigDir/$Instance/LinuxServer-KFGame.ini"
-		local BanStr="(Uid=(A=$ID3,B=$StrangeConstUID))"
+		local BanStr="(Uid=(A=$ID3,B=$SteamConstB))"
 		local Service=$(service_name "$Instance")
 		if ! multini -gq "$Config" "Engine.AccessControl" "BannedIDs" "$BanStr"; then
 			echo "Add ban $ID3 to $Instance"
@@ -137,7 +137,7 @@ function unban_ID3 () # $1: ID3
 	do
 	(
 		local Config="$InstanceConfigDir/$Instance/LinuxServer-KFGame.ini"
-		local BanStr="(Uid=(A=$ID3,B=$StrangeConstUID))"
+		local BanStr="(Uid=(A=$ID3,B=$SteamConstB))"
 		local Service=$(service_name "$Instance")
 		if systemctl -q is-active $Service ; then
 			local PlainID=0

SOURCES/main/lib/game.lib

@@ -39,7 +39,7 @@ function fix_ini_permissions () # $1: Dir
 
 	find "$1" \( -type l -o -type f \) -name '*.ini' | \
 	xargs --max-procs=$(nproc) -I {}  \
-	sh -c "chmod $ForceIniPermissions {}; chown $SteamUser:$ForceIniGroup {}"
+	sh -c "chmod $IniPermissions {}; chown $SteamUser:$IniGroup {}"
 }
 
 function game_run () # $@: Game args
@@ -255,9 +255,9 @@ function make_default_instance () # $1: Dir
 
 	local InstanceDir="$InstanceConfigDir/default"
 	
-	install -d -g "$SteamUser" -o "$ForceIniGroup" -m 775                   "$InstanceDir"
+	install -d -g "$SteamUser" -o "$IniGroup" -m 775                        "$InstanceDir"
-	install -d -g "$SteamUser" -o "$ForceIniGroup" -m 775                   "$InstanceDir/LinuxServer"
+	install -d -g "$SteamUser" -o "$IniGroup" -m 775                        "$InstanceDir/LinuxServer"
-	install    -g "$SteamUser" -o "$ForceIniGroup" -m $ForceIniPermissions  "$InstanceConfigTemplate" "$InstanceDir/instance.conf"
+	install    -g "$SteamUser" -o "$IniGroup" -m $IniPermissions            "$InstanceConfigTemplate" "$InstanceDir/instance.conf"
 	ln -s "$DefaultConfigDir/KFAI.ini"                                      "$InstanceDir/KFAI.ini"
 	ln -s "$DefaultConfigDir/KFWeb.ini"                                     "$InstanceDir/KFWeb.ini"
 	ln -s "$DefaultConfigDir/KFWebAdmin.ini"                                "$InstanceDir/KFWebAdmin.ini"

SOURCES/main/lib/instance.lib

@@ -90,8 +90,8 @@ function instance_add () # $*: InstanceName[s]
 
 		local InstanceDir="$InstanceConfigDir/$Instance"
 		
-		local DirMode="-d -g $SteamUser -o $ForceIniGroup -m 775"
+		local DirMode="-d -g $SteamUser -o $IniGroup -m 775"
-		local FileMode="  -g $SteamUser -o $ForceIniGroup -m $ForceIniPermissions"
+		local FileMode="  -g $SteamUser -o $IniGroup -m $IniPermissions"
 		
 		install $DirMode "$InstanceDir"
 		install $DirMode "$InstanceDir/LinuxServer"

SOURCES/main/lib/log.lib

@@ -0,0 +1,75 @@
+#!/bin/bash
+
+# kf2-srv is a command line tool for managing a set of Killing Floor 2 servers.
+# Copyright (C) 2019, 2020 GenZmeY
+# mailto: genzmey@gmail.com
+# 
+# This file is part of kf2-srv.
+#
+# kf2-srv is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+function log_cat () # $*: InstanceName[s]
+{
+	include "$LibDir/instance.lib"
+	
+	local InstanceList="$*"
+	if [[ -z "$InstanceList" ]] ; then
+		InstanceList=$(show_instances)
+	fi
+	
+	local Logs
+	for Instance in $InstanceList
+	do
+		if instance_exists "$Instance"; then	
+			local Service=$(service_name "$Instance")
+			Logs+="-u $Service "
+		else
+			echo "Instance $Instance not exitst"
+		fi
+	done
+	
+	if [[ -z "$Logs" ]]; then
+		echo "No logs available."
+	else
+		journalctl --no-pager $Logs
+	fi
+}
+
+function log_tail () # $*: InstanceName[s]
+{
+	include "$LibDir/instance.lib"
+	
+	local InstanceList="$*"
+	if [[ -z "$InstanceList" ]] ; then
+		InstanceList=$(show_instances)
+	fi
+	
+	local Logs
+	for Instance in $InstanceList
+	do
+		if instance_exists "$Instance"; then	
+			local Service=$(service_name "$Instance")
+			Logs+="-u $Service "
+		else
+			echo "Instance $Instance not exitst"
+		fi
+	done
+	
+	if [[ -z "$Logs" ]]; then
+		echo "No logs available."
+	else
+		echo "Hint: use Ctrl+C to stop output"
+		journalctl --no-pager -f $Logs
+	fi
+}

SOURCES/main/lib/playerids.lib

@@ -19,35 +19,42 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
-# conversion algorithm taken from here:
+# WARNING:
-# https://github.com/noobient/killinuxfloor/blob/master/share/killinuxfloor
+# Conversion works correctly for positive A/B for EGS, 
-# thank bviktor for that :)
+# but still gives incorrect results if there are negative ones
-function steamID3_to_steamID64 () # $1: ID3
+
+function steamID3_to_steamID64 () # $1: ID3 (A), $2: B
 {
-    # steamID64 = "7656" + (steamID3 + 1197960265728)
+	local ID3="$1"
-    ID64=$1
+	if [[ -z $2 ]]; then
-    ((ID64+=1197960265728))
+		local B="$SteamConstB"
-    ID64="7656${ID64}"
+	else
-    echo "$ID64"
+		local B="$2"
+	fi
+	
+	# SteamID64=B*2^32+SteamID3
+    echo $(($B*(2**32)+$ID3))
 }
 
-function steamID64_to_steamID3 () # $1: ID4
+function steamID64_to_steamID3 () # $1: ID64, $2: B
 {
-    # steamID3 = substr(steamID64, 4) - 1197960265728
+	local ID64="$1"
-    ID3=${1:4}
+	if [[ -z $2 ]]; then
-    ((ID3-=1197960265728))
+		local B="$SteamConstB"
-    echo "$ID3"
+	else
+		local B="$2"
+	fi
+	
+	# SteamID3=SteamID64-B*2^32
+    echo $(($ID64-$B*(2**32)))
 }
 
 function any_to_ID3 () # $1: ID3/ID64/Url
 {
 	if echo "$1" | grep -qP '^http.+'; then
-		local Xml=$(mktemp)
+		local ID64=$(curl -ss "$1/?xml=1" | xmllint --xpath 'string(//steamID64/text())' -)
-		curl -ss "$1/?xml=1" > "$Xml"
-		local ID64=$(xmllint --xpath 'string(//steamID64/text())' "$Xml")
 		local ID3=$(steamID64_to_steamID3 "$ID64") 
-		rm -f "$Xml"
+	elif [[ $(echo "$1" | wc -m) -eq 18 ]] && echo "$1" | grep -qP '^7656[0-9]+' ; then
-	elif [[ $(echo "$1" | wc -m) -eq 18 ]] && echo "$1" | grep -qP '^76561[0-9]+' ; then
 		local ID3=$(steamID64_to_steamID3 "$1")
 	else
 		local ID3="$1"

SOURCES/main/rsyslog/kf2-srv.conf

@@ -2,9 +2,12 @@ global(parser.permitSlashInProgramName="on")
 
 template(name="DynFile" type="string" string="/var/log/%programname%.log")
 
+# Change "UMask" in /usr/lib/systemd/system/rsyslog.service
+# to make "FileCreateMode" and "Umask" work correctly for this config.
+
 if ($programname startswith "kf2-srv") then
 {
-	action(Type="omfile" DynaFile="DynFile" FileCreateMode="0640" Umask="0027" FileOwner="root" FileGroup="steam")
+	action(Type="omfile" DynaFile="DynFile" FileCreateMode="0644" Umask="0022" FileOwner="root" FileGroup="steam")
 	stop
 }
 

SOURCES/main/systemd/kf2-srv-update.service

@@ -19,7 +19,7 @@ ExecStart=/bin/sleep 5m
 ExecStart=:DEFINE_PREFIX:/bin/kf2-srv instance chat 'Server shutting down...'
 ExecStart=/bin/sleep 5s
 
-ExecStart=:DEFINE_PREFIX:/bin/kf2-srv instance update
+ExecStart=:DEFINE_PREFIX:/bin/kf2-srv game update
 
 PrivateTmp=true
 PrivateDevices=true

SPECS/kf2-srv.spec

@@ -1,7 +1,7 @@
 %global steamuser steam
 
 Name:       kf2-srv
-Version:    0.15.0
+Version:    0.16.0
 Release:    1%{dist}
 Summary:    Killing Floor 2 server
 Group:      Amusements/Games
@@ -74,7 +74,6 @@ rm -rf $RPM_BUILD_ROOT
 %attr(0644,root,root)         %config(noreplace) %{_prefix}/lib/firewalld/services/%{name}.xml
 %attr(0755,root,root)                            %{_bindir}/%{name}
 %attr(0755,root,root)                            %{_bindir}/%{name}-beta
-%attr(0755,root,root)                            %{_sbindir}/%{name}-force-attr
 %attr(0644,root,root)                            %{_unitdir}/*
 %attr(0644,root,root)         %doc               %{_datadir}/licenses/%{name}/*
 %attr(0644,root,root)                            %{_sysconfdir}/rsyslog.d/%{name}.conf
@@ -101,6 +100,25 @@ if [[ $1 == 1 ]]; then # Install
 fi
 
 %changelog
+* Mon Sep 21 2020 GenZmeY <genzmey@gmail.com> - 0.16.0-1
+- remove force-attr daemon;
+- log cmg group;
+- command descriptions.
+
+* Sat Aug 15 2020 GenZmeY <genzmey@gmail.com> - 0.15.4-1
+- fixed broken update;
+- replaced steamID3/steamID64 conversation algorithm.
+
+* Sat Aug 15 2020 GenZmeY <genzmey@gmail.com> - 0.15.3-1
+- fix 'find: Failed to restore initial working directory'.
+
+* Sat Aug 15 2020 GenZmeY <genzmey@gmail.com> - 0.15.2-1
+- fix bash completion for commands without parameters;
+- fix bash completion for use not existing command group.
+
+* Fri Aug 14 2020 GenZmeY <genzmey@gmail.com> - 0.15.1-1
+- fix bash completion for kf2-srv-beta.
+
 * Thu Aug 13 2020 GenZmeY <genzmey@gmail.com> - 0.15.0-1
 - bash completion support.
 

TODO

@@ -7,5 +7,4 @@
 - ban history
 - temporary ban
 - generate unique password for server bot on install
-- bash completion