[pbs-devel] [PATCH proxmox-backup 1/3] fix #3331: improve progress for last snapshot in group
Fabian Grünbichler
f.gruenbichler at proxmox.com
Fri May 7 10:03:08 CEST 2021
especially for the last group, without this the progress would report:
"percentage done: 100.00% (1 of 2 groups, 1 of 1 group snapshots)"
instead of the more logical
"percentage done: 100.00% (2 of 2 groups)"
Signed-off-by: Fabian Grünbichler <f.gruenbichler at proxmox.com>
---
Notes:
note: alternatively, we could only do this special case for the very last
group, and leave the other groups to display:
"percentage done: 50.00% (1 of 4 groups, 1 of 1 group snapshots)"
which looks a bit weird, but would mean that the format stays consistent over
the whole log, instead of switching between groups+snapshots and just groups.
see also next patches, which makes it a bit more informative/readable IMHO
src/backup/store_progress.rs | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/src/backup/store_progress.rs b/src/backup/store_progress.rs
index 83696f6d..115c14c2 100644
--- a/src/backup/store_progress.rs
+++ b/src/backup/store_progress.rs
@@ -33,6 +33,12 @@ impl StoreProgress {
impl std::fmt::Display for StoreProgress {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+ let current_group = if self.done_groups < self.total_groups {
+ self.done_groups + 1
+ } else {
+ self.done_groups
+ };
+
if self.group_snapshots == 0 {
write!(
f,
@@ -49,6 +55,14 @@ impl std::fmt::Display for StoreProgress {
self.done_snapshots,
self.group_snapshots,
)
+ } else if self.done_snapshots == self.group_snapshots {
+ write!(
+ f,
+ "{:.2}% ({} of {} groups)",
+ self.percentage() * 100.0,
+ current_group,
+ self.total_groups,
+ )
} else {
write!(
f,
--
2.20.1
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