Bug 1816696

Thanks for the report.

Please work-around this for now by disabling bootstrap, `--no-bootstrap-chroot` or
`config_opts['use_bootstrap'] = False`.

Thanks for the workaround. Seems to work for me.

https://github.com/rpm-software-management/mock/pull/552

FEDORA-2020-fba9845e22 has been submitted as an update to Fedora 32. https://bodhi.fedoraproject.org/updates/FEDORA-2020-fba9845e22

FEDORA-2020-6b7c342fb4 has been submitted as an update to Fedora 31. https://bodhi.fedoraproject.org/updates/FEDORA-2020-6b7c342fb4

FEDORA-2020-85df0014c1 has been submitted as an update to Fedora 30. https://bodhi.fedoraproject.org/updates/FEDORA-2020-85df0014c1

FEDORA-2020-fba9845e22 has been pushed to the Fedora 32 testing repository.
In short time you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2020-fba9845e22`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2020-fba9845e22

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

FEDORA-2020-85df0014c1 has been pushed to the Fedora 30 testing repository.
In short time you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2020-85df0014c1`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2020-85df0014c1

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

FEDORA-2020-6b7c342fb4 has been pushed to the Fedora 31 testing repository.
In short time you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2020-6b7c342fb4`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2020-6b7c342fb4

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

FEDORA-2020-fba9845e22 has been pushed to the Fedora 32 stable repository.
If problem still persists, please make note of it in this bug report.

FEDORA-2020-fba9845e22 has been pushed to the Fedora 32 stable repository.
If problem still persists, please make note of it in this bug report.

FEDORA-2020-6b7c342fb4 has been pushed to the Fedora 31 stable repository.
If problem still persists, please make note of it in this bug report.

FEDORA-2020-85df0014c1 has been pushed to the Fedora 30 stable repository.
If problem still persists, please make note of it in this bug report.

Reopening: The symptoms have changed, but this bug persists:

# mock -r fedora-31-x86_64-packman --init
...
FileNotFoundError: [Errno 2] No such file or directory: '/var/lib/mock/fedora-31-x86_64-bootstrap/root/usr/share/mock/mirrorlists/fedora-31-x86_64-packman.mirrorlist'

Apparently, mock mixes up host and chroot'ed environment and bogusly tries to read the mirrorlist file from inside the chroot.

> Apparently, mock mixes up host and chroot'ed environment and bogusly tries to
> read the mirrorlist file from inside the chroot.

No, the mirror list shoudl be copied into the _bootstrap_ chroot, because mock
executes dnf/yum from withing the _bootstrap_ (see carefully the path).

IOW, when you drop the '...bootstrap/root' part, is this the right location?

    /usr/share/mock/mirrorlists/fedora-31-x86_64-packman.mirrorlist

If yes, can you help us to diagnose why it was not available in the bootstrap
chroot?  I probably need full traceback ... also full log with --trace --verbose
could be attached (compressed) here.

(In reply to Pavel Raiskup from comment #15)
> > Apparently, mock mixes up host and chroot'ed environment and bogusly tries to
> > read the mirrorlist file from inside the chroot.
> 
> No, the mirror list shoudl be copied into the _bootstrap_ chroot, because
> mock
> executes dnf/yum from withing the _bootstrap_ (see carefully the path).
> 
> IOW, when you drop the '...bootstrap/root' part, is this the right location?
> 
>     /usr/share/mock/mirrorlists/fedora-31-x86_64-packman.mirrorlist
Yes, this is the location, this file is installed on the host.

> If yes, can you help us to diagnose why it was not available in the bootstrap
> chroot?
I'll try.

>  I probably need full traceback ... also full log with --trace
> --verbose
> could be attached (compressed) here.
I'll do so, soonish.

Created attachment 1681050 [details]
brief log

Log created this way:
# mock -r fedora-31-x86_64-packman --scrub=all
# mock -r fedora-31-x86_64-packman --init > mock1.log 2>&1

Created attachment 1681051 [details]
verbose log

Log created this way:
# mock -r fedora-31-x86_64-packman --scrub=all
# mock -r fedora-31-x86_64-packman --trace --verbose --init > mock2.log 2>&1

Thanks, can you please try the following patch?

```
diff --git a/mock/py/mockbuild/mounts.py b/mock/py/mockbuild/mounts.py
index 8290aa02..f5515cbc 100644
--- a/mock/py/mockbuild/mounts.py
+++ b/mock/py/mockbuild/mounts.py
@@ -99,6 +99,8 @@ class BindMountPoint(MountPoint):
             if os.path.isdir(self.srcpath):
                 util.mkdirIfAbsent(self.bindpath)
             elif not os.path.exists(self.bindpath):
+                normbindpath = os.path.normpath(self.bindpath)
+                util.mkdirIfAbsent(os.path.dirname(normbindpath))
                 util.touch(self.bindpath)
             cmd = ['/bin/mount', '-n']
             if self.recursive:

```

I think we can afford to do this in general, because if we bind-mount
directories we create the whole directory path.  It sounds sane to do
the same for non-directory bind mounts.

Thanks for the patch. 

At first glance, this appears to work.

FEDORA-2020-f109b06dad has been submitted as an update to Fedora 32. https://bodhi.fedoraproject.org/updates/FEDORA-2020-f109b06dad

FEDORA-2020-16720483b5 has been submitted as an update to Fedora 31. https://bodhi.fedoraproject.org/updates/FEDORA-2020-16720483b5

FEDORA-2020-ec92166d87 has been submitted as an update to Fedora 30. https://bodhi.fedoraproject.org/updates/FEDORA-2020-ec92166d87

FEDORA-EPEL-2020-9a5f274330 has been submitted as an update to Fedora EPEL 8. https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2020-9a5f274330

FEDORA-EPEL-2020-9662bcb8a3 has been submitted as an update to Fedora EPEL 7. https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2020-9662bcb8a3

FEDORA-2020-16720483b5 has been pushed to the Fedora 31 testing repository.
In short time you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2020-16720483b5`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2020-16720483b5

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

FEDORA-EPEL-2020-9662bcb8a3 has been pushed to the Fedora EPEL 7 testing repository.

You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2020-9662bcb8a3

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

FEDORA-2020-ec92166d87 has been pushed to the Fedora 30 testing repository.
In short time you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2020-ec92166d87`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2020-ec92166d87

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

FEDORA-2020-f109b06dad has been pushed to the Fedora 32 testing repository.
In short time you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2020-f109b06dad`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2020-f109b06dad

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

FEDORA-EPEL-2020-9a5f274330 has been pushed to the Fedora EPEL 8 testing repository.

You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2020-9a5f274330

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

FEDORA-2020-f109b06dad has been pushed to the Fedora 32 stable repository.
If problem still persists, please make note of it in this bug report.

FEDORA-2020-16720483b5 has been pushed to the Fedora 31 stable repository.
If problem still persists, please make note of it in this bug report.

FEDORA-EPEL-2020-9662bcb8a3 has been pushed to the Fedora EPEL 7 stable repository.
If problem still persists, please make note of it in this bug report.

FEDORA-EPEL-2020-9a5f274330 has been pushed to the Fedora EPEL 8 stable repository.
If problem still persists, please make note of it in this bug report.