artifacts owned by root make runner unable to delete extracted files
Summary
Our pipeline crosscompiles for target hardware on a docker runner and then tests the binaries on target hardware by passing artifacts. In the docker container the files are owned by root wheras on the target hardware (aarch64) we use the shell executor with a selfcompiled gitlab-runner 10.5.0~beta.362.gf6f376b7
started from a systemd script with ExecStart=/usr/bin/gitlab-runner "run" "--working-directory" "/home/gitlab-runner" "--config" "/etc/gitlab-runner/config.toml" "--service" "gitlab-runner" "--syslog" "--user" "gitlab-runner"
.
The runner on aarch64 can't delete the downloaded artifacts as they are owned by root in the archive.
Steps to reproduce
- Create and upload artifacts owned by root
- Use shell executor with unprivileged user to process these artifacts further
Actual behavior
The build directory is not properly cleaned when a new job is run: warning: failed to remove some/directory/from/artifacts
Expected behavior
The runner should be able to cleanup even though the artifacts are owned by root - perhaps it should chown them to the unprivileged user after extraction?
Relevant logs and/or screenshots
see above
Environment description
see above
Used GitLab Runner version
Version: 10.5.0~beta.362.gf6f376b7
Git revision: f6f376b7
Git branch: master
GO version: go1.10rc1
Built: 2018-02-02T11:33:58+00:00
OS/Arch: linux/arm64