[pbs-devel] [PATCH v2 proxmox-backup 00/15] (partially)close #3156: Add support for removable datastores

[Hannes Laimer]

v2(based on Lorenz Stechauner <l.stechauner at proxmox.com>'s feedback):
 - do not allow creation of removable datastores on a device that 
   is mounted at '/'
 - ui: also show the mount point in the Options-tab

Adds the possibility to create removable datastores. A removable
datastore has a UUID(the device on which the data is stored) and a
mount-point(where the device will be mounted), iff both are set the
datastore is removable. Everything else is identical to normal
datastores. Since config files for jobs, etc. are stored on the server,
all configuration can be done with the device plugged in or not. Certain
statistics about the datastore won't be available as long as it is not
plugged in. 
Removable datastores have to be unmounted before removing, it can only 
be unmounted if not jibs are running.
Removable datastores are mounted automatically when the device is plugged in, if it has
been unmounted, it has to be mounted manually through the WebUI or the Api.
Jobs will not be started if the datastore is not available, and
depending on the configuration, start when the device is plugged in the
next time.

Still todo:
 - make sync to local datastore more integrated
 - (add 'when plugged in'-option to job schedule?)
 - replace linux commands with internal functions in tools/disks, where
    possible

Hannes Laimer (15):
  tools: add disks utility functions
  config: add uuid+mountpoint to DataStoreConfig
  api2: add support for removable datastore creation
  backup: add check_if_available function to ds
  api2: add 'is_available' to DataStoreConfig
  api2: add 'removable' to DataStoreListItem
  api2: add (un)mount endpoint for removable ds's
  pbs: add mount-removable command to commandSocket
  pbs-manager: add 'send-command' command
  debian: add udev rule for removable datastores
  ui: show usb icon for removable datastore in list
  ui: add 'removable' checkbox in datastore creation
  ui: display row as disabled in ds statistics
  ui: show backing device UUID and mount-point in option tab
  ui: add (un)mount button to summary

 debian/proxmox-backup-server.udev    |   3 +
 pbs-api-types/src/lib.rs             |   7 ++
 src/api2/admin/datastore.rs          | 159 +++++++++++++++++++++++++++
 src/api2/config/datastore.rs         |  22 +++-
 src/api2/status.rs                   |  19 +++-
 src/api2/types/mod.rs                |   2 +
 src/backup/datastore.rs              |  23 ++++
 src/backup/mod.rs                    |   2 +-
 src/bin/proxmox-backup-api.rs        |  27 +++++
 src/bin/proxmox-backup-manager.rs    |  41 +++++++
 src/config/datastore.rs              |  16 +++
 src/tools/disks/mod.rs               |  53 +++++++++
 www/NavigationTree.js                |   3 +-
 www/dashboard/DataStoreStatistics.js |   3 +
 www/datastore/OptionView.js          |   6 +
 www/datastore/Summary.js             |  77 ++++++++++++-
 www/window/DataStoreEdit.js          |   5 +
 17 files changed, 460 insertions(+), 8 deletions(-)

-- 
2.30.2