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Support writable bare image overlays (--oci) #1728

Closed
Tracked by #1467
dtrudg opened this issue Jun 2, 2023 · 0 comments · Fixed by #1740
Closed
Tracked by #1467

Support writable bare image overlays (--oci) #1728

dtrudg opened this issue Jun 2, 2023 · 0 comments · Fixed by #1740
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dtrudg commented Jun 2, 2023

Depends on #1727

In #1699 read-only support for --overlay of bare images was added to --oci mode via squashfuse / fuse2fs.

Read-write extfs overlays are currently blocked as kernel unprivileged overlayfs mounts do not support a FUSE upperdir (at least as provided by fuse2fs).

#1727 intends to add support for using fuse-overlayfs where kernel overlayfs mounts are not supported. In the case that we are mounting a writable extfs overlay, we could also use fuse-overlayfs since it does support a FUSE upperdir.

@dtrudg dtrudg changed the title Support writable bare image overlays (--ocI) Support writable bare image overlays (--oci) Jun 2, 2023
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