[pbs-devel] [PATCH v2 proxmox proxmox-backup 0/5] backup client progress log interval

[Christian Ebner]

These patches allow to specify a time based or size based interval
for progress log output as generated during `proxmox-backup-client
backup` runs.

The client is extended by optional `progress-interval` and
`progress-size-interval` parameters, which allows to set the interval
either as `TimeSpan` or `HumanByte` parsable input string, depending
on the variant. The parameters are in conflict with each other, only
one of them might be set at the same time.
If none of the parameters is given, the default time based interval
of 1 minute is used.

Examples for client invocations are:
- no progress logging:
  `proxmox-backup-client backup root.pxar:/ --progress-interval=0`
- time based progress logging with 1min 30s interval
  `proxmox-backup-client backup root.pxar:/ --progress-interval="1m 30s"`
- size based progress logging with 512MiB interval
  `proxmox-backup-client backup root.pxar:/ --progress-size-interval=512MiB`

Lower limits are set to 1s and 100MiB for the corresponding variant in
order to prevent excessive log output. If values below the respective
limits are given, the progress log output is disabled.

Most notable changes since version 1 (thanks to Thomas for feedback):
- Split time and size based variants into separate options
- Disabling of log output is now handled by setting a value below the
  minimum.

proxmox:

Christian Ebner (2):
  time: fix typos in `TimeSpan` related docstring
  time: also implement `From<&TimeSpan> for f64`

 proxmox-time/src/time_span.rs | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

proxmox-backup:

Christian Ebner (3):
  api-types: client: add wrapper api type for TimeSpan
  client: progress log: factor out log message generation
  client: progress log: allow to specify backup log interval

 pbs-api-types/src/client.rs       |  49 ++++++++++++++
 pbs-api-types/src/lib.rs          |   3 +
 pbs-client/src/backup_writer.rs   | 104 +++++++++++++++++++++++++-----
 proxmox-backup-client/src/main.rs |  54 ++++++++++++++--
 4 files changed, 188 insertions(+), 22 deletions(-)
 create mode 100644 pbs-api-types/src/client.rs

-- 
2.39.5