fix 'find: Failed to restore initial working directory'

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

README.md

@@ -1,18 +1,11 @@
 # kf2-srv
-Killing Floor 2 server tool for RHEL/CentOS 8
-
-![GitHub](https://img.shields.io/github/license/genzmey/kf2-srv)
-[![made-with-bash](https://img.shields.io/badge/Made%20with-Bash-1f425f.svg)](https://www.gnu.org/software/bash/)
-
-[![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)
+*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)
-
-# Description
-...
+[![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
 ...
@@ -26,8 +19,6 @@ Killing Floor 2 server tool for RHEL/CentOS 8
 # Usage
 ...
 
-# Contribution
-...
-
 # License
+![GitHub](https://img.shields.io/github/license/genzmey/kf2-srv)
 ...

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 () # $1: BetaPostfix
+function _kf2_srv_completions ()
 {
-	local GrpDir=":DEFINE_PREFIX:/share/kf2-srv/cmdgrp"
-	local InsDir="/etc/kf2-srv/instances${1}"
-	local KF2Srv=":DEFINE_PREFIX:/bin/kf2-srv${1}"
-	
 	function groups_list ()
 	{
-		find "$GrpDir"       \
-			-mindepth 1      \
-			-maxdepth 1      \
-			-type d          \
+		find "$GrpDir"          \
+			-mindepth 1         \
+			-maxdepth 1         \
+			-type d             \
 			-printf "%f\n"
 	}
 
 	function commands_list () # $1: Command group
 	{
-		find "$GrpDir/$1"    \
-			-mindepth 1      \
-			-maxdepth 1      \
-			-type f          \
+		test -d "$GrpDir/$1" && \
+		find "$GrpDir/$1"       \
+			-mindepth 1         \
+			-maxdepth 1         \
+			-type f             \
 			-printf "%f\n"
 	}
 
 	function instances_list ()
 	{
-		find "$InsDir"       \
-			-mindepth 1      \
-			-maxdepth 1      \
-			-type d          \
+		find "$InsDir"          \
+			-mindepth 1         \
+			-maxdepth 1         \
+			-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/kf2-srv

@@ -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

SPECS/kf2-srv.spec

@@ -1,7 +1,7 @@
 %global steamuser steam
 
 Name:       kf2-srv
-Version:    0.15.1
+Version:    0.15.3
 Release:    1%{dist}
 Summary:    Killing Floor 2 server
 Group:      Amusements/Games
@@ -101,6 +101,13 @@ if [[ $1 == 1 ]]; then # Install
 fi
 
 %changelog
+* 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.