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docker: fix fatal: unsafe repository

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Ciro Santilli
2022-04-23 20:46:01 +01:00
parent b0f4f5ec4a
commit ed3bd763af
2 changed files with 24 additions and 1 deletions
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13
common.py
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@@ -49,6 +49,19 @@ consts['data_dir'] = os.path.join(consts['root_dir'], 'data')
consts['p9_dir'] = os.path.join(consts['data_dir'], '9p')
consts['gem5_non_default_source_root_dir'] = os.path.join(consts['data_dir'], 'gem5')
if consts['in_docker']:
# fatal: unsafe repository ('/root/lkmc' is owned by someone else)
# Fuck these error checks, let me shoot my feet in peace.
# The best solution would be to actually get Docker to mount
# the current diretory as root. But I've never been able to do that:
# * https://stackoverflow.com/questions/51973179/docker-mount-volumes-as-root
# * https://unix.stackexchange.com/questions/523492/how-to-mount-files-as-specific-user-when-using-docker-namespace-remapping
# * https://stackoverflow.com/questions/35291520/docker-and-userns-remap-how-to-manage-volume-permissions-to-share-data-betwee
# So for now we see as owner e.g. 1000:1000 on the volume, and root:root on /.
# '*' to ignore all was added on Git 2.36... Without that we would need to add every single submodule to the list.
# * https://stackoverflow.com/questions/71901632/fatal-unsafe-repository-home-repon-is-owned-by-someone-else
# * https://stackoverflow.com/questions/71849415/i-cannot-add-the-parent-directory-to-safe-directory-in-git/71904131#71904131
# * https://www.reddit.com/r/docker/comments/o8bnft/is_it_possible_to_mount_files_with_readwrite/
subprocess.check_output(['git', 'config', '--global', '--add', 'safe.directory', '*'])
consts['out_dir'] = os.path.join(consts['root_dir'], 'out.docker')
else:
consts['out_dir'] = os.path.join(consts['root_dir'], 'out')