645462 – portage 2.3.19 breaks builds on docker with overlay2 driver

Bug 645462 - portage 2.3.19 breaks builds on docker with overlay2 driver

Summary: portage 2.3.19 breaks builds on docker with overlay2 driver

Status:	RESOLVED DUPLICATE of bug 627374

Alias:	None

Product:	Portage Development
Classification:	Unclassified
Component:	Core (show other bugs)
Hardware:	All Linux

Importance:	Normal normal (vote)
Assignee:	Portage team

URL:
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Keywords:

Depends on:
Blocks:	635020
	Show dependency tree

Reported:	2018-01-23 17:59 UTC by Calin Don
Modified:	2018-01-23 18:50 UTC (History)
CC List:	0 users

See Also:
Package list:
Runtime testing required:	---

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Description Calin Don 2018-01-23 17:59:18 UTC

Dockerfile:

```
FROM docker.io/gentoo/portage:20180122 as portage
FROM docker.io/gentoo/stage3-amd64-hardened-nomultilib:20180122
COPY --from=portage /usr/portage /usr/portage
RUN set -ex \
    && emerge --info \
    && emerge =sys-apps/portage-2.3.19-r1 \
    && emerge --info \
    && emerge =dev-libs/libassuan-2.5.1
```


The build fails with:
```
ERROR:root:Failed to copy file: _parsed_options=Namespace(group=-1, mode=420, owner=-1), source=b'THANKS', dest_dir=b'/var/tmp/portage/dev-libs/libassuan-2.5.1/image/usr/share/doc/libassuan-2.5.1'
Traceback (most recent call last):
  File "/usr/lib/portage/python3.5/doins.py", line 184, in run
    copyfile(source, dest)
  File "/usr/lib64/python3.5/site-packages/portage/util/file_copy/__init__.py", line 30, in _optimized_copyfile
    _file_copy(src_file.fileno(), dst_file.fileno())
PermissionError: [Errno 1] Operation not permitted
```

Comment 1 Zac Medico gentoo-dev

2018-01-23 18:50:06 UTC

In bug 627374, comment #5 it was reported that `--security-opt seccomp:unconfined` suppresses the issue.

*** This bug has been marked as a duplicate of bug 627374 ***