[ptxdist] [PATCH] [RfC] ptxdist: add rootstat command

[Robert Schwebel <r.schwebel@pengutronix.de>]

Since we have our debug root components in .debug directories, it became
complicated to find out about the size of the root directory. Add an
option for it.

Signed-off-by: Robert Schwebel <r.schwebel@pengutronix.de>
---
 bin/ptxdist | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/bin/ptxdist b/bin/ptxdist
index 854648a..34605c2 100755
--- a/bin/ptxdist
+++ b/bin/ptxdist
@@ -994,6 +994,7 @@ Misc:
   newpackage <type>		create a new package Makefile in a rules dir
 				use 'newpackage help' for a longer description
   nfsroot			run a userspace NFS server and export the nfsroot
+  rootstat                      print statistics about root directory
   print <var>			print the contents of a variable, in the way
 				it is known by "make"
   list-packages			print a list of all selected packages
@@ -1959,6 +1960,16 @@ EOF
 			ptxd_make_log ptxd_make_nfsd
 			exit
 			;;
+		rootstat)
+			if [ "${PTXDIST_VERBOSE}" == "1" ]; then
+				echo "verbose"
+				exit
+			fi
+			find ${ROOTDIR} -type f \
+				-and \! -path "*/.debug/*" -exec ls --block-size=1 -s {} \; \
+				| awk '{sum += $1} END {print sum/(1024*1024) " MB"}'
+			exit
+			;;
 		print)
 			if [ ${#} -eq 0 ]; then
 				exit 1
-- 
2.1.4


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