simplify use of password

lbu

@@ -62,7 +62,6 @@ check_openssl() {
 
 	$OPENSSL list-cipher-commands | grep "^$ENCRYPTION$" > /dev/null \
 		|| die "Cipher $ENCRYPTION is not supported"
-	vecho "OPENSSL installed, cipher can be used"
 }
 
 gen_current_tdb() {
@@ -194,7 +193,7 @@ cmd_package() {
 	tmppkg="$tmpdir/$(basename $pkg)"
 
 	# generate the packages.list
-	vecho "Generating package.list"
+	vecho "Generating $PACKAGES_LIST"
 	cd "$ROOT"
 	mkdir -p $(dirname $PACKAGES_LIST)
 	echo "#This file is generated by 'lbu package' (lbu $VERSION)" \
@@ -213,7 +212,6 @@ cmd_package() {
 	$SFIC --add "$CURRENT_TDB" $currentlist
 
 	# create tar archive
-	vecho "Creating tar archive"
 	[ -f "$EXCLUDE_LIST" ] && excl="-X $EXCLUDE_LIST"
 	[ -f "$INCLUDE_LIST" ] && incl="-T $INCLUDE_LIST"
 	if [ -n "$VERBOSE" ]; then
@@ -228,22 +226,18 @@ cmd_package() {
 			tar $excl $incl -c $currentlist | gzip -c  >"$tmppkg"
 			rc=$?
 		else
-			if [ -n "$PASSWORD" ]; then
-				tar $excl $incl -c $currentlist | gzip -c \
-					| $OPENSSL enc "-$ENCRYPTION" -salt -pass pass:"$PASSWORD" > "$tmppkg"
-				rc=$?
-			else
-				tar $excl $incl -c $currentlist | gzip -c \
-					| $OPENSSL enc "-$ENCRYPTION" -salt > "$tmppkg"
-				rc=$?
-			fi
+			set -- enc "-$ENCRYPTION" -salt
+			[ -n "$PASSWORD" ] && set -- "$@" -pass pass:"$PASSWORD"
+			tar $excl $incl -c $currentlist | gzip -c \
+				| $OPENSSL "$@" > "$tmppkg"
+			rc=$?
 		fi
 	fi
 
 	# actually commit unless dryrun mode
 	if [ $rc -eq 0 ]; then
 		[ -z "$DRYRUN" ] && cp "$tmppkg" "$pkg"
-		vecho "Copied apk overlay to destination $pkg"
+		vecho "Created $pkg"
 	else
 		rm -f "$CURRENT_TDB"
 	fi
@@ -347,8 +341,10 @@ cmd_commit() {
 		if [ -n "$lines" ] && [ "$lines" != "$outfile" ]; then
 	               	# More then one apkovl, this is a security concern
 			[ -z "$was_mounted" ] && umount "$mnt"
-			vecho "$lines"
-	               	die "Found multiple apkovl files. Please use -d to replace them all."
+			eecho "The following apkovl file(s) were found:"
+			eecho "$lines"
+			eecho ""
+	               	die "Please use -d to replace."
 		fi
 	fi
 
@@ -374,7 +370,6 @@ cmd_commit() {
 
 	# move current to commited.
 	[ "$DRYRUN" ] || mv "$CURRENT_TDB" "$COMMITED_TDB"
-	vecho "Successfully saved apk overlay files"
 }
 
 #---------------------------------------------------------------------------

libalpine.sh

@@ -26,6 +26,16 @@ vecho() {
 	[ -n "$VERBOSE" ] && echo "$@"
 }
 
+# echo unless quiet mode
+qecho() {
+	[ -z "$QUIET" ] && echo "$@"
+}
+
+# echo to stderr
+eecho() {
+	echo "$@" >&2
+}
+
 init_tmpdir() {
 	local omask=`umask`
 	local __tmpd="/tmp/$PROGRAM-${$}-`date +%s`"