a range from high to low in rust results in an empty range
(see std::ops::Range documentation)
so we need to generate the range from 0..data.len() and then reverse it
also, the task log contains a newline at the end, so we have to remove
that (should it exist)
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
when trying to parse the task status, we seek 8k from the end
which may be into the middle of a line, so the datetime parsing
can fail (when the log message contains ': ')
This patch does a fast search for the last line, and avoid the
'lines' iterator.
It's a string-type.
Implement Serialize via Display, Deserialize via FromStr and
add an API_SCHEMA so that it can be used as a type within
the #[api] macro.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
the endtime should be the timestamp of the last log line
or if there is no log at all, the starttime
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
representing a state via an enum makes more sense in this case
we also implement FromStr and Display to make it easy to convet from/to
a string
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
Also swap the order of a couple of `.map_err().await` to
`.await.map_err()` since that's generally more efficient.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
is a helper to spawn an internal tokio task without it showing up
in the task list
it is still tracked for reload and notifies the last_worker_listeners
this enables the console to survive a reload of proxmox-backup-proxy
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
instead of exposing handlebars itself, offer a register_template and
a render_template ourselves.
render_template checks if the template file was modified since
the last render and reloads it when necessary
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
Especially helpful for requests not coming from browsers (where the
URL is normally easy to find out).
Makes it easier to detect if one triggered a request with an old
client, or so..
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
it does not make sense to check if the worker is running if we already
have an endtime and state
our 'worker_is_active_local' heuristic returns true for non
process-local tasks, so we got 'running' for all tasks that were not
started by 'our' pid and were still running
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
instead of checking on '1' or 'true', check that it is there and not
'0' and 'false'. this allows using simply
https://foo:8007/?debug
instead of
https://foo:8007/?debug=1
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
when starting a new task, we do two things to keep track of tasks
(in that order):
* updating the 'active' file with a list of tasks with
'update_active_workers'
* updating the WORKER_TASK_LIST
the second also updates the status of running tasks in the file by
checking if it is still running by checking the WORKER_TASK_LIST
since those two things are not locked, it can happend that
we update the file, and before updating the WORKER_TASK_LIST,
another thread calls update_active_workers and tries to
get the status from the task log, which won't have any data yet
so the status is 'unknown'
(we do not update that status ever, likely for performance reasons,
so we have to fix this here)
by switching the order of the two operations, we make sure that only
tasks reach the 'active' file which are inserted in the WORKER_TASK_LIST
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
using a handlebars instance in ApiConfig, to cache the templates
as long as possible, this is currently ok, as the index template
can only change when the whole package changes
if we split this in the future, we have to trigger a reload of
the daemon on gui package upgrade (so that the template gets reloaded)
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
The -sys, -tools and -api crate have now been merged into
the proxmx crate directly. Only macro crates are separate
(but still reexported by the proxmox crate in their
designated locations).
When we need to depend on "parts" of the crate later on
we'll just have to use features.
The reason is mostly that these modules had
inter-dependencies which really make them not independent
enough to be their own crates.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
some fitting rules copied over from PVE's ext6-pve.css file.
simply place it in the css subfolder where the proxmox-backup-gui.js
file is hosted and add a "css/" alias for that directory, the
formatter gets use the right content type with that.
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
/var/run is considered deprecated and for instance in
systemd unit files lintian complains...
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>