rpm-building: Permission denied while trying to remove previous build

[ssbarnea]

It seems that we cannot run build_rpm.sh twice because it produces temporary files which cannot be removed by the recursive rm.

+ git archive --prefix conmon/ --format tar.gz HEAD -o ../build/conmon.tar.gz
+ popd
~/rdo/libpod
rpmbuild -bs -D "dist %{nil}" -D "_sourcedir build/" -D "_srcrpmdir /home/ssbarnea/rdo/libpod" -D "_topdir /home/ssbarnea/rdo/libpod/rpmbuild" --nodeps  contrib/spec/podman.spec
Wrote: /home/ssbarnea/rdo/libpod/podman-1.6.4-1575372454.git116cf62f.src.rpm
+ rpmbuild --rebuild --without doc --without debug podman-1.6.4-1575372454.git116cf62f.src.rpm
Installing podman-1.6.4-1575372454.git116cf62f.src.rpm
Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.q0wZ0s
+ umask 022
+ cd /home/ssbarnea/rpmbuild/BUILD
+ cd /home/ssbarnea/rpmbuild/BUILD
+ rm -rf libpod-116cf62f
rm: cannot remove 'libpod-116cf62f/_build/pkg/mod/github.com/varlink/[email protected]/.gitignore': Permission denied
rm: cannot remove 'libpod-116cf62f/_build/pkg/mod/github.com/varlink/[email protected]/.travis.yml': Permission denied
rm: cannot remove 'libpod-116cf62f/_build/pkg/mod/github.com/varlink/[email protected]/LICENSE': Permission denied

I looked at file permissions and this is the firt folder with wrong permissions:

 ls -la /home/ssbarnea/rpmbuild/BUILD/libpod-c867d463/_build/pkg/mod/github.com/varlink
total 0
dr-x------. 4 ssbarnea ssbarnea 154 Dec  3 10:49 [email protected]

As see the "w" is missing from current user.

Doing a chmod -R +w ~/rpmbuild/BUILD can be used as an workaround but we we need to fix the root cause.