Christian Brauner c9f461a806 machinectl: add bind-volume / unbind-volume verbs ...

machinectl bind-volume MACHINE PROVIDER:VOLUME[:CONFIG][:K=V,...]
  machinectl unbind-volume MACHINE PROVIDER:VOLUME

For bind-volume, machinectl parses the SPEC with the shared
bind_volume_parse(), Acquires the storage volume from the named
provider on the machinectl side, locates the target machine's
io.systemd.MachineInstance control socket via
machine_get_control_address(), pushes the fd across, and calls
io.systemd.MachineInstance.AddStorage with name='<provider>:<volume>'
and the user-supplied config string.

For unbind-volume, machinectl just forwards the name string to
io.systemd.MachineInstance.RemoveStorage.

Volumes attached at machine startup (e.g. via systemd-vmspawn's
--bind-volume=) are rejected with StorageImmutable when the user
attempts to unbind them at runtime.

Signed-off-by: Christian Brauner (Amutable) <brauner@kernel.org>

2026-05-06 10:30:17 +02:00

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bash

machinectl: add bind-volume / unbind-volume verbs

2026-05-06 10:30:17 +02:00

zsh

machinectl: add bind-volume / unbind-volume verbs

2026-05-06 10:30:17 +02:00