Merge pull request #2253 from Ace-Tang/add_completion_pkg

package: add bash completion file into rpm

hack/package/rpm/scripts/after-install.sh

@@ -1,12 +1,19 @@
 #!/usr/bin/env bash
 if [ "$1" -eq 1 ] ; then
-	systemctl preset pouch > /dev/null 2>&1
-
+    systemctl preset pouch > /dev/null 2>&1
 fi
 if ! getent group pouch > /dev/null; then
-	groupadd --system pouch
+    groupadd --system pouch
 fi
 
 if [ ! -d "/var/lib/pouch-lxcfs" ] ; then
     mkdir -p /var/lib/pouch-lxcfs
-fi
+fi
+
+BASEDIR="$( dirname "$0" )/../../../.."
+COMPLETION_FILE="$BASEDIR/contrib/completion/bash/pouch"
+DEST="/usr/share/bash-completion/completions"
+
+if [ -f "$COMPLETION_FILE" ];then
+    cp "$COMPLETION_FILE"  "$DEST"
+fi

hack/package/rpm/scripts/after-remove.sh

@@ -3,3 +3,8 @@ systemctl daemon-reload > /dev/null 2>&1
 if [ "$1" -ge 1 ] ; then
 	systemctl try-restart pouch > /dev/null 2>&1
 fi
+
+COMPLETION_FILE="contrib/completion/bash/pouch"
+if [ -f "$COMPLETION_FILE" ];then
+	rm -f $COMPLETION_FILE
+fi