prosody: fix shellcheck warnings

Remove paxctl stuff. pax is not packaged in OpenWrt.

Add reload support.

Install lua cfg file as 644. It's needed to be readable as prosody user

Signed-off-by: Rosen Penev <rosenp@gmail.com>

net/prosody/Makefile

@@ -68,8 +68,7 @@ define Package/prosody/install
 	$(INSTALL_DIR) $(1)/etc/init.d
 	$(INSTALL_BIN) ./files/prosody.init $(1)/etc/init.d/prosody
 	$(INSTALL_DIR) $(1)/etc/prosody
-	#$(INSTALL_CONF) $(PKG_INSTALL_DIR)/etc/prosody/prosody.cfg.lua $(1)/etc/prosody/
-	$(INSTALL_CONF) ./files/prosody.cfg.lua $(1)/etc/prosody/
+	$(INSTALL_DATA) ./files/prosody.cfg.lua $(1)/etc/prosody/
 	$(INSTALL_DIR) $(1)/etc/prosody/certs
 	$(INSTALL_DATA) $(PKG_INSTALL_DIR)/etc/prosody/certs/localhost.{crt,key} $(1)/etc/prosody/certs/
 	$(INSTALL_DIR) $(1)/etc/prosody/data

net/prosody/files/prosody.init

@@ -6,19 +6,16 @@ START=99
 USE_PROCD=1
 
 BIN=/usr/bin/prosodyctl
-LOG_D=/var/log/prosody
-RUN_D=/var/run/prosody
-PID_F=$RUN_D/prosody.pid
-RUN_USER=prosody
-RUN_GROUP=prosody
 
 start_service() {
 	[ -d /var/run/prosody ] || {
-		mkdir -m 0755 -p /var/run/prosody
+		mkdir /var/run/prosody
+		chmod 0755 /var/run/prosody
 		chown prosody:prosody /var/run/prosody
 	}
 	[ -d /var/log/prosody ] || {
-		mkdir -m 0755 -p /var/log/prosody
+		mkdir /var/log/prosody
+		chmod 0755 /var/log/prosody
 		chown prosody:prosody /var/log/prosody
 	}
 
@@ -27,21 +24,18 @@ start_service() {
 		chown -R prosody:prosody /etc/prosody/data
 	}
 
-	[ -f /sbin/paxctl ] && {
-		paxctl  -v /usr/bin/ > /dev/null  2>&1
-		[ $? -ne 0 ] && {
-			cp /usr/bin/lua /tmp
-			paxctl -c -m /tmp/lua
-			cp -f /tmp/lua /usr/bin/lua
-		}
-	}
-
 	procd_open_instance
 	procd_set_param command "$BIN" start
 	procd_set_param file /etc/prosody/prosody.cfg.lua
+	procd_set_param user prosody
+	procd_set_param group prosody
 	procd_close_instance
 }
 
 stop_service() {
 	${BIN} stop
 }
+
+reload_service() {
+	${BIN} reload
+}