[pve-devel] [PATCH widget-manager/backup/pmg v3] fix: #3971 Tasklog download button

[Daniel Tschlatscher <d.tschlatscher@proxmox.com>]

This patch series' aim is to add a download button in the tasklog-
viewer GUI so that users may access the tasklog more easily.
(The tasklog-viewer only displays 50 lines at a time)
Now, when the parameter 'limit' for the /log API call is set to '0',
the backends will stream the file rather than returning a JSON array
with the corresponding lines. (Beforehand, it would return 0 lines)

This patch series revision did not see any changes to the two patches
to be applied in the proxmox-widget-toolkit. Therefore, they are
omitted here. To make this series fully functional, they have to be
applied as well.
However, the widget-toolkit frontend implementation needs all backend
patches to be working properly.


changes from v2
* replaced helper function in pve-commong with inline implementations
  in PMG and PVE backends
* improved API documentation for limit parameter
* minor refactorings


Daniel Tschlatscher (1):
  make tasklog downloadable in the backup server backend

 src/api2/node/tasks.rs | 161 ++++++++++++++++++++++++++---------------
 1 file changed, 103 insertions(+), 58 deletions(-)

Daniel Tschlatscher (1):
  make tasklog downloadable in the PMG backend

 src/PMG/API2/Tasks.pm | 44 ++++++++++++++++++++++++-------------------
 1 file changed, 25 insertions(+), 19 deletions(-)

Daniel Tschlatscher (1):
  make task log downloadable in the PVE manager backend

 PVE/API2/Tasks.pm | 25 ++++++++++++++++++++++++-
 1 file changed, 24 insertions(+), 1 deletion(-)

-- 
2.30.2