* Permission denied with NFS shared download and sstate-cache
@ 2021-09-22 16:47 Bel Hadj Salem Talel
2021-09-22 16:51 ` [yocto] " Khem Raj
0 siblings, 1 reply; 3+ messages in thread
From: Bel Hadj Salem Talel @ 2021-09-22 16:47 UTC (permalink / raw)
To: yocto
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Hi All,
I have a server that's holding downloads and sstate-cache.
I have a docker-compose file with nfs server that exposes the dowloads/sstate-cache volume.
When I mount that in my PC and set the path into DL_DIR and SSTATE_DIR, I get this error :
---------------
ERROR: grub-efi-native-2.04-r0 do_configure: Build of do_configure failed
ERROR: grub-efi-native-2.04-r0 do_configure: Traceback (most recent call last):
File "/home/talel/Desktop/YoctoWork/sources/poky/bitbake/lib/bb/build.py", line 644, in exec_task
return _exec_task(fn, task, d, quieterr)
File "/home/talel/Desktop/YoctoWork/sources/poky/bitbake/lib/bb/build.py", line 618, in _exec_task
event.fire(TaskSucceeded(task, fn, logfn, localdata), localdata)
File "/home/talel/Desktop/YoctoWork/sources/poky/bitbake/lib/bb/event.py", line 215, in fire
fire_class_handlers(event, d)
File "/home/talel/Desktop/YoctoWork/sources/poky/bitbake/lib/bb/event.py", line 122, in fire_class_handlers
execute_handler(name, handler, event, d)
File "/home/talel/Desktop/YoctoWork/sources/poky/bitbake/lib/bb/event.py", line 94, in execute_handler
ret = handler(event)
File "/home/talel/Desktop/YoctoWork/sources/poky/meta/classes/sstate.bbclass", line 1094, in sstate_eventhandler
bb.siggen.dump_this_task(sstatepkg + '_' + taskname + ".tgz" ".siginfo", d)
File "/home/talel/Desktop/YoctoWork/sources/poky/bitbake/lib/bb/siggen.py", line 648, in dump_this_task
bb.parse.siggen.dump_sigtask(fn, task, outfile, "customfile:" + referencestamp)
File "/home/talel/Desktop/YoctoWork/sources/poky/meta/lib/oe/sstatesig.py", line 202, in dump_sigtask
super(bb.siggen.SignatureGeneratorBasicHash, self).dump_sigtask(fn, task, stampbase, runtime)
File "/home/talel/Desktop/YoctoWork/sources/poky/bitbake/lib/bb/siggen.py", line 362, in dump_sigtask
fd, tmpfile = tempfile.mkstemp(dir=os.path.dirname(sigfile), prefix="sigtask.")
File "/usr/lib/python3.8/tempfile.py", line 470, in mkstemp
return _mkstemp_inner(dir, prefix, suffix, flags, output_type)
File "/usr/lib/python3.8/tempfile.py", line 389, in _mkstemp_inner
fd = _os.open(file, flags, 0o600)
PermissionError: [Errno 13] Permission denied: '/home/talel/Desktop/YoctoShare/tethys-cache/ubuntu-20.04/dd/sigtask.dgjx7ngq'
ERROR: Task (virtual:native:/home/talel/Desktop/YoctoWork/sources/poky/meta/recipes-bsp/grub/grub-efi_2.04.bb:do_configure) failed with exit code '1'
---------------
I can modify the mounted folder by creating a directory or a file, but it fails with yocto.
How can I solve the issue?
Thanks,
Talel
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [yocto] Permission denied with NFS shared download and sstate-cache
2021-09-22 16:47 Permission denied with NFS shared download and sstate-cache Bel Hadj Salem Talel
@ 2021-09-22 16:51 ` Khem Raj
2021-09-22 17:43 ` Richard Purdie
0 siblings, 1 reply; 3+ messages in thread
From: Khem Raj @ 2021-09-22 16:51 UTC (permalink / raw)
To: Bel Hadj Salem Talel; +Cc: Yocto-mailing-list
On Wed, Sep 22, 2021 at 9:47 AM Bel Hadj Salem Talel <bhstalel@gmail.com> wrote:
>
> Hi All,
>
> I have a server that's holding downloads and sstate-cache.
>
> I have a docker-compose file with nfs server that exposes the dowloads/sstate-cache volume.
>
> When I mount that in my PC and set the path into DL_DIR and SSTATE_DIR, I get this error :
>
> ---------------
> ERROR: grub-efi-native-2.04-r0 do_configure: Build of do_configure failed
> ERROR: grub-efi-native-2.04-r0 do_configure: Traceback (most recent call last):
> File "/home/talel/Desktop/YoctoWork/sources/poky/bitbake/lib/bb/build.py", line 644, in exec_task
> return _exec_task(fn, task, d, quieterr)
> File "/home/talel/Desktop/YoctoWork/sources/poky/bitbake/lib/bb/build.py", line 618, in _exec_task
> event.fire(TaskSucceeded(task, fn, logfn, localdata), localdata)
> File "/home/talel/Desktop/YoctoWork/sources/poky/bitbake/lib/bb/event.py", line 215, in fire
> fire_class_handlers(event, d)
> File "/home/talel/Desktop/YoctoWork/sources/poky/bitbake/lib/bb/event.py", line 122, in fire_class_handlers
> execute_handler(name, handler, event, d)
> File "/home/talel/Desktop/YoctoWork/sources/poky/bitbake/lib/bb/event.py", line 94, in execute_handler
> ret = handler(event)
> File "/home/talel/Desktop/YoctoWork/sources/poky/meta/classes/sstate.bbclass", line 1094, in sstate_eventhandler
> bb.siggen.dump_this_task(sstatepkg + '_' + taskname + ".tgz" ".siginfo", d)
> File "/home/talel/Desktop/YoctoWork/sources/poky/bitbake/lib/bb/siggen.py", line 648, in dump_this_task
> bb.parse.siggen.dump_sigtask(fn, task, outfile, "customfile:" + referencestamp)
> File "/home/talel/Desktop/YoctoWork/sources/poky/meta/lib/oe/sstatesig.py", line 202, in dump_sigtask
> super(bb.siggen.SignatureGeneratorBasicHash, self).dump_sigtask(fn, task, stampbase, runtime)
> File "/home/talel/Desktop/YoctoWork/sources/poky/bitbake/lib/bb/siggen.py", line 362, in dump_sigtask
> fd, tmpfile = tempfile.mkstemp(dir=os.path.dirname(sigfile), prefix="sigtask.")
> File "/usr/lib/python3.8/tempfile.py", line 470, in mkstemp
> return _mkstemp_inner(dir, prefix, suffix, flags, output_type)
> File "/usr/lib/python3.8/tempfile.py", line 389, in _mkstemp_inner
> fd = _os.open(file, flags, 0o600)
its trying to create the file with 0600 mask. I wonder whats your
global umask set to. and perhaps the user is not same when bitbake it
running ?
> PermissionError: [Errno 13] Permission denied: '/home/talel/Desktop/YoctoShare/tethys-cache/ubuntu-20.04/dd/sigtask.dgjx7ngq'
>
> ERROR: Task (virtual:native:/home/talel/Desktop/YoctoWork/sources/poky/meta/recipes-bsp/grub/grub-efi_2.04.bb:do_configure) failed with exit code '1'
> ---------------
>
> I can modify the mounted folder by creating a directory or a file, but it fails with yocto.
>
> How can I solve the issue?
>
> Thanks,
> Talel
>
>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [yocto] Permission denied with NFS shared download and sstate-cache
2021-09-22 16:51 ` [yocto] " Khem Raj
@ 2021-09-22 17:43 ` Richard Purdie
0 siblings, 0 replies; 3+ messages in thread
From: Richard Purdie @ 2021-09-22 17:43 UTC (permalink / raw)
To: Khem Raj, Bel Hadj Salem Talel; +Cc: Yocto-mailing-list
On Wed, 2021-09-22 at 09:51 -0700, Khem Raj wrote:
> On Wed, Sep 22, 2021 at 9:47 AM Bel Hadj Salem Talel <bhstalel@gmail.com> wrote:
> >
> > Hi All,
> >
> > I have a server that's holding downloads and sstate-cache.
> >
> > I have a docker-compose file with nfs server that exposes the dowloads/sstate-cache volume.
> >
> > When I mount that in my PC and set the path into DL_DIR and SSTATE_DIR, I get this error :
> >
> > ---------------
> > ERROR: grub-efi-native-2.04-r0 do_configure: Build of do_configure failed
> > ERROR: grub-efi-native-2.04-r0 do_configure: Traceback (most recent call last):
> > File "/home/talel/Desktop/YoctoWork/sources/poky/bitbake/lib/bb/build.py", line 644, in exec_task
> > return _exec_task(fn, task, d, quieterr)
> > File "/home/talel/Desktop/YoctoWork/sources/poky/bitbake/lib/bb/build.py", line 618, in _exec_task
> > event.fire(TaskSucceeded(task, fn, logfn, localdata), localdata)
> > File "/home/talel/Desktop/YoctoWork/sources/poky/bitbake/lib/bb/event.py", line 215, in fire
> > fire_class_handlers(event, d)
> > File "/home/talel/Desktop/YoctoWork/sources/poky/bitbake/lib/bb/event.py", line 122, in fire_class_handlers
> > execute_handler(name, handler, event, d)
> > File "/home/talel/Desktop/YoctoWork/sources/poky/bitbake/lib/bb/event.py", line 94, in execute_handler
> > ret = handler(event)
> > File "/home/talel/Desktop/YoctoWork/sources/poky/meta/classes/sstate.bbclass", line 1094, in sstate_eventhandler
> > bb.siggen.dump_this_task(sstatepkg + '_' + taskname + ".tgz" ".siginfo", d)
> > File "/home/talel/Desktop/YoctoWork/sources/poky/bitbake/lib/bb/siggen.py", line 648, in dump_this_task
> > bb.parse.siggen.dump_sigtask(fn, task, outfile, "customfile:" + referencestamp)
> > File "/home/talel/Desktop/YoctoWork/sources/poky/meta/lib/oe/sstatesig.py", line 202, in dump_sigtask
> > super(bb.siggen.SignatureGeneratorBasicHash, self).dump_sigtask(fn, task, stampbase, runtime)
> > File "/home/talel/Desktop/YoctoWork/sources/poky/bitbake/lib/bb/siggen.py", line 362, in dump_sigtask
> > fd, tmpfile = tempfile.mkstemp(dir=os.path.dirname(sigfile), prefix="sigtask.")
> > File "/usr/lib/python3.8/tempfile.py", line 470, in mkstemp
> > return _mkstemp_inner(dir, prefix, suffix, flags, output_type)
> > File "/usr/lib/python3.8/tempfile.py", line 389, in _mkstemp_inner
> > fd = _os.open(file, flags, 0o600)
>
> its trying to create the file with 0600 mask. I wonder whats your
> global umask set to. and perhaps the user is not same when bitbake it
> running ?
The file is being created with python's tempfile function which will make it
secure. Secure in this context means 00600...
I suspect you're right that creating a file securely here with this permissions
likely can't work.
Cheers,
Richard
^ permalink raw reply [flat|nested] 3+ messages in thread
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2021-09-22 16:47 Permission denied with NFS shared download and sstate-cache Bel Hadj Salem Talel
2021-09-22 16:51 ` [yocto] " Khem Raj
2021-09-22 17:43 ` Richard Purdie
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