On Wed, Jun 29, 2011 at 2:29 AM, P J P <pj.pandit@xxxxxxxxxxx> wrote:
I ran your example, but I got the expected results:
$ echo 'Hello, world' > 1
$ tar -cjf 1.tar.bz2 1
$ scp 1.tar.bz2 $HOST:~
1.tar.bz2 100% 130 0.1KB/s 00:00
$ ssh $HOST
Last login: Fri Jun 3 21:38:56 2011 from ...
$ tar -xjf 1.tar.bz2 -C .
$ tar -cjf 2.tar.bz2 1
$ md5sum 1.tar.bz2 2.tar.bz2
b87d0f263bfec97456a415f7103b0f35 1.tar.bz2
b87d0f263bfec97456a415f7103b0f35 2.tar.bz2
My guess is that the ssh'd host uses a different username/group or uses a
different filesystem. You could compare the two using rsync:
$ mkdir 1.dir 2.dir
$ ls
1.dir 1.tar.bz2 2.dir 2.tar.bz2
$ tar -xjf 1.tar.bz2 -C 1.dir
$ tar -xjf 2.tar.bz2 -C 2.dir
$ rsync -avznih 1.dir/ 2.dir/
sending incremental file list
.d..t...... ./
sent 62 bytes received 15 bytes 154.00 bytes/sec
total size is 13 speedup is 0.17 (DRY RUN)
If the files differ, it should show up in rsync's itemized changes, like the
following example:
$ su -c 'chown root:root 2.dir/1'
Password:
$ rsync -avznih 1.dir/ 2.dir/
sending incremental file list
.d..t...... ./
.f.....g... 1
sent 65 bytes received 18 bytes 166.00 bytes/sec
total size is 13 speedup is 0.16 (DRY RUN)
Hi! :)
One of the package review guideline says
===
MUST: The sources used to build the package must match the
upstream source, as provided in the spec URL. Reviewers should use
md5sum for this task.
===
Past couple of days, I've been reviewing the python grapefruit package
at - https://bugzilla.redhat.com/show_bug.cgi?id=716808
and the thing is, the spec file provides an - $ svn export -r 31 ... - command to pull the sources and create a tarball using $ tar -czvf ...
But as it turns out, it seems, if you create a tarball from the *very same* sources on two different machines, they don't match. As in the md5sum for the two tarball differs.
Please try this simple test
=====
$ echo 'Hello, world' > 1
$ tar -cjf 1.tar.bz2 1
$ scp 1.tar.bz2 to a different machine.
$ ssh to that same machine
$ tar -xjf 1.tar.bz2 -C .
$ tar -cjf 2.tar.bz2 1
$ md5sum 1.tar.bz2 2.tar.bz2
d67ea3dac09ed7eee310d9846ecdd879 1.tar.bz2
d4b716716f3cf48139c4112719538513 2.tar.bz2
=====
Could someone suggest how to fix this glitch? Or the guideline above??
I ran your example, but I got the expected results:
$ echo 'Hello, world' > 1
$ tar -cjf 1.tar.bz2 1
$ scp 1.tar.bz2 $HOST:~
1.tar.bz2 100% 130 0.1KB/s 00:00
$ ssh $HOST
Last login: Fri Jun 3 21:38:56 2011 from ...
$ tar -xjf 1.tar.bz2 -C .
$ tar -cjf 2.tar.bz2 1
$ md5sum 1.tar.bz2 2.tar.bz2
b87d0f263bfec97456a415f7103b0f35 1.tar.bz2
b87d0f263bfec97456a415f7103b0f35 2.tar.bz2
My guess is that the ssh'd host uses a different username/group or uses a
different filesystem. You could compare the two using rsync:
$ mkdir 1.dir 2.dir
$ ls
1.dir 1.tar.bz2 2.dir 2.tar.bz2
$ tar -xjf 1.tar.bz2 -C 1.dir
$ tar -xjf 2.tar.bz2 -C 2.dir
$ rsync -avznih 1.dir/ 2.dir/
sending incremental file list
.d..t...... ./
sent 62 bytes received 15 bytes 154.00 bytes/sec
total size is 13 speedup is 0.17 (DRY RUN)
If the files differ, it should show up in rsync's itemized changes, like the
following example:
$ su -c 'chown root:root 2.dir/1'
Password:
$ rsync -avznih 1.dir/ 2.dir/
sending incremental file list
.d..t...... ./
.f.....g... 1
sent 65 bytes received 18 bytes 166.00 bytes/sec
total size is 13 speedup is 0.16 (DRY RUN)
Thank you.
---
Regards
-Prasad
http://feedmug.com
--
devel mailing list
devel@xxxxxxxxxxxxxxxxxxxxxxx
https://admin.fedoraproject.org/mailman/listinfo/devel
Hope this helps!
- Aaron
-- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/devel
