From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Stefan Reiter Date: Wed, 8 Jul 2020 11:57:53 +0200 Subject: [PATCH] PVE: add query_proxmox_support QMP command Generic interface for future use, currently used for PBS dirty-bitmap backup support. Signed-off-by: Stefan Reiter Signed-off-by: Thomas Lamprecht [PVE: query-proxmox-support: include library version] Signed-off-by: Stefan Reiter --- pve-backup.c | 9 +++++++++ qapi/block-core.json | 29 +++++++++++++++++++++++++++++ 2 files changed, 38 insertions(+) diff --git a/pve-backup.c b/pve-backup.c index 7527885251..8cba8e97d3 100644 --- a/pve-backup.c +++ b/pve-backup.c @@ -1075,3 +1075,12 @@ BackupStatus *qmp_query_backup(Error **errp) return info; } + +ProxmoxSupportStatus *qmp_query_proxmox_support(Error **errp) +{ + ProxmoxSupportStatus *ret = g_malloc0(sizeof(*ret)); + ret->pbs_library_version = g_strdup(proxmox_backup_qemu_version()); + ret->pbs_dirty_bitmap = true; + ret->pbs_dirty_bitmap_savevm = true; + return ret; +} diff --git a/qapi/block-core.json b/qapi/block-core.json index e4d0c923a4..3eebe7ff71 100644 --- a/qapi/block-core.json +++ b/qapi/block-core.json @@ -822,6 +822,35 @@ ## { 'command': 'backup-cancel' } +## +# @ProxmoxSupportStatus: +# +# Contains info about supported features added by Proxmox. +# +# @pbs-dirty-bitmap: True if dirty-bitmap-incremental backups to PBS are +# supported. +# +# @pbs-dirty-bitmap-savevm: True if 'dirty-bitmaps' migration capability can +# safely be set for savevm-async. +# +# @pbs-library-version: Running version of libproxmox-backup-qemu0 library. +# +## +{ 'struct': 'ProxmoxSupportStatus', + 'data': { 'pbs-dirty-bitmap': 'bool', + 'pbs-dirty-bitmap-savevm': 'bool', + 'pbs-library-version': 'str' } } + +## +# @query-proxmox-support: +# +# Returns information about supported features added by Proxmox. +# +# Returns: @ProxmoxSupportStatus +# +## +{ 'command': 'query-proxmox-support', 'returns': 'ProxmoxSupportStatus' } + ## # @BlockDeviceTimedStats: #