debian/patches/pve/0034-PVE-add-query_proxmox_support-QMP-command.patch

   1 From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
   2 From: Stefan Reiter <s.reiter@proxmox.com>
   3 Date: Wed, 8 Jul 2020 11:57:53 +0200
   4 Subject: [PATCH] PVE: add query_proxmox_support QMP command
   5
   6 Generic interface for future use, currently used for PBS dirty-bitmap
   7 backup support.
   8
   9 Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
  10 Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  11 [PVE: query-proxmox-support: include library version]
  12 Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
  13 ---
  14  pve-backup.c         |  9 +++++++++
  15  qapi/block-core.json | 29 +++++++++++++++++++++++++++++
  16  2 files changed, 38 insertions(+)
  17
  18 diff --git a/pve-backup.c b/pve-backup.c
  19 index c15abefdda..4684789813 100644
  20 --- a/pve-backup.c
  21 +++ b/pve-backup.c
  22 @@ -1075,3 +1075,12 @@ BackupStatus *qmp_query_backup(Error **errp)
  23
  24      return info;
  25  }
  26 +
  27 +ProxmoxSupportStatus *qmp_query_proxmox_support(Error **errp)
  28 +{
  29 +    ProxmoxSupportStatus *ret = g_malloc0(sizeof(*ret));
  30 +    ret->pbs_library_version = g_strdup(proxmox_backup_qemu_version());
  31 +    ret->pbs_dirty_bitmap = true;
  32 +    ret->pbs_dirty_bitmap_savevm = true;
  33 +    return ret;
  34 +}
  35 diff --git a/qapi/block-core.json b/qapi/block-core.json
  36 index 96bc696aaa..0b453c61d4 100644
  37 --- a/qapi/block-core.json
  38 +++ b/qapi/block-core.json
  39 @@ -863,6 +863,35 @@
  40  ##
  41  { 'command': 'backup-cancel' }
  42
  43 +##
  44 +# @ProxmoxSupportStatus:
  45 +#
  46 +# Contains info about supported features added by Proxmox.
  47 +#
  48 +# @pbs-dirty-bitmap: True if dirty-bitmap-incremental backups to PBS are
  49 +#                    supported.
  50 +#
  51 +# @pbs-dirty-bitmap-savevm: True if 'dirty-bitmaps' migration capability can
  52 +#                           safely be set for savevm-async.
  53 +#
  54 +# @pbs-library-version: Running version of libproxmox-backup-qemu0 library.
  55 +#
  56 +##
  57 +{ 'struct': 'ProxmoxSupportStatus',
  58 +  'data': { 'pbs-dirty-bitmap': 'bool',
  59 +            'pbs-dirty-bitmap-savevm': 'bool',
  60 +            'pbs-library-version': 'str' } }
  61 +
  62 +##
  63 +# @query-proxmox-support:
  64 +#
  65 +# Returns information about supported features added by Proxmox.
  66 +#
  67 +# Returns: @ProxmoxSupportStatus
  68 +#
  69 +##
  70 +{ 'command': 'query-proxmox-support', 'returns': 'ProxmoxSupportStatus' }
  71 +
  72  ##
  73  # @BlockDeviceTimedStats:
  74  #