this is a panel that is heavily inspired from widget-toolkits
node/Tasks panel, but is adapted to use the extended api calls of
pbs (e.g. since/until filter)
has 'filter' panel (like pmgs log tracker gui), but it is collapsible
if we extend the api calls of the other projects, we can merge this
again into the widget-toolkit one and use that
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
and change all users of the /status/tasks api call to this
with this change we can now delete the /status/tasks api call
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
instead of returning 0 elements (which does not really make sense anyway),
change it so that there is no limit anymore (besides usize::MAX)
this is technically a breaking change for the api, but i guess
no one is using limit=0 for anything sensible anyway
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
in the api we use PROXMOX_SAFE_ID_REGEX for backup ids, but here
(where we use it to list them) we use a local regex
since the first is a superset of the one used here, simply extend
the local one
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
in case the garbage_collection errors out, we never set the in-memory
state, so if it failed, the last 'good' starttime was considered
for the schedule
this could lead to the job running every minute instead of the
correct schedule
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
instead of manually, this has the advantage that we now set
the jobstate correctly and can return with an error if it is
currently running (instead of failing in the task)
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
index files that were smaller than their respective header size,
would fail with
"failed to fill whole buffer"
instead now check explicitely for the size and fail with
"index too small (size)"
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
instead of prerotating 1000 tasks
(which resulted in 2 writes each time an active worker was finished)
simply append finished tasks to the archive (which will be rotated)
page cache should be good enough so that we can get the task logs fast
since existing installations might have an 'index' file, we
still have to read tasks from there, but only if it exists
this simplifies the TaskListInfoIterator a good amount
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
by moving the properties of the storage status out again to the top
level object
also introduce proper structs for the types used, to get type-safety
and better documentation for the api calls
this changes the backup counts from an array of [groups,snapshots] to
an object/struct with { groups, snapshots } and include 'other' types
(though we do not have any at this moment)
this way it is better documented
this also adapts the ui code to cope with the api changes
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
saves files mtime as i64 instead of u64 which enables backup of
files with negative mtime
the catalog_decode_i64 is compatible to encoded u64 values (if < 2^63)
but not reverse, so all "old" catalogs can be read with the new
decoder, but catalogs that contain negative mtimes will decode wrongly
on older clients
also remove the arbitrary maximum value of 2^63 - 1 for
encode_u64 (we just use up to 10 bytes now) and correctly
decode them and update the comments accordingly
adds also test for i64 encode/decode and for compatibility between
u64 encode and i64 decode
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
we never actually compressed any files, since we only looked at
the extension:
* if it was 'zst' (which was always true for newly rotated files), we
would not compress it
* even if it was not 'zst', we compressed it inplace, never adding '.zst'
(possibly compressing them multiple times as zstd)
now we add new rotated files simply as '.X' and add a 'target' to the
compress fn, where we rename it to (but now we have to unlink the source
path)
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
so that the last selected tab for datastores will get selected
the next time any datastore is selected, even across browser
reloads
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
this fixes some bugs related to selection handling in the treelist:
* datastores were not selected after a reload
* reloading when in a tabpanel on any tab but the first, would
not select a treenode
* changing between datastores on any tab but the first would
not select the same tab on the new datastore
fixed those by mostly rewriting the changePath handling for
datastores and tabpanels in general
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
and make 'Datastore' unclickable
since we have all options and information on the relevant datastore panels,
we do not need a datastore config anymore (besides the creation,
which we add here)
this also fixes the sorted insertion and removal of new/old datastores
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
add the datastore as parameter for the store, remove
the datastore selector for the edit windows and give the datastore
to it instead
also remove the autostart from the rstore, since we only want to start
it when we change to the relevant tab
and add icons for all other datastore tabs
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
this adds a 'Summary' panel to the datastores, similar to what we have
for PVE's nodes/guests/storages
contains an info panel with useful information, a comment field, and
the charts from the statistics panel (which can be deleted since it is
not necessary any more)
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
a simple objectgrid to display datastore gc/prune options
needs the prune inputpanel to be refactored in its own class
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
and load it again when opening it
this way we can persist the status of the last garbage collect across
daemon reloads and reboots
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
by using the new ZipEncoder and recursively add files to it
the zip only contains directories, normal files and hardlinks (by simply
copying the content), no symlinks, etc.
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
similar to StdChannelWriter, but implements AsyncWrite and sends
to a tokio::sync::mpsc::Sender
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
This modules contains the 'ZipEncoder' struct, which wraps an async writer,
to create a ZIP archive on the fly
To create a ZIP file, have a target that implements AsyncWrite,
give it to ZipEncoder::new, add entries via 'add_entry' and
at the end, call 'finish'
for now, this does not implement compression (uses ZIPs STORE mode), and
does not support empty directories or hardlinks (or any other special
files)
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
when clicking on a count in the summary, a small task overlay now pops
up that shows those tasks. this way, the user has an easy way
of seeing which tasks failed exactly
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
by moving the definition into the controller and dynamically use them
in the updateTasks function
we will reuse/extend this later
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
we showed 'last month' even if we did not limit the api call
implement that and make the number of days configurable
(we have most of the code already available for that, since
the base dashboard got copied from pmg and never cleaned up)
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
the same as the regular TaskState, but without its fields, so that
we can use the api macro and use it as api call parameter
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
if the archive file does not exist yet, we cannot rotate it, but it's not
actually an error, so just return Ok(false) to indicate no rotation took
place
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
use our hostport regexes to parse out a potential port from the host field
and send it individually
this makes for a simpler and cleaner ui
this additionally checks the field for valid input before sending it to
the backend
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
We forgot to put braces around the DNS_NAME regex, and in
DNS_NAME_OR_IP_REGEX
this is wrong because the regex
^foo|bar$
matches 'foo' at the beginning and 'bar' at the end, so either
foobaz
bazbar
would match. only
^(foo|bar)$
matches only 'foo' and 'bar'
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
* add square brackets to ipv6 adresses in BackupRepository if they not
already have some (we save them without in the remote config)
* in get_pull_parameters, we now create a BackupRepository first and use
those values (which does the [] mapping), this also has the advantage
that we have one place less were we hardcode 8007 as port
* in the ui, add square brackets for ipv6 adresses for remotes
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
by setting a maxHeight+scrollable
(i used 500px to be still visible on our 'min screen size' 1280x720)
and by disabling emptyText deferral, which now shows the text instantly
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
when upgrading from a version where we stored all tasks in the 'active' file,
we did not completly account for finished tasks still there
we should update the file when encountering any finished task in
'active' as well as filter them out on the api call (if they get through)
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
this adds the ability to add port numbers in the backup repo spec
as well as remotes, so that user that are behind a
NAT/Firewall/Reverse proxy can still use it
also adds some explanation and examples to the docs to make it clearer
for h2 client i left the localhost:8007 part, since it is not
configurable where we bind to
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
we need this, because we append the port to this to get a target url
e.g. we print
format!("https://{}:8007/", address)
if address is now an ipv6 (e.g. fe80::1) it would become
https://fe80::1:8007/ which is a valid ipv6 on its own
by using square brackets we get:
https://[fe80::1]:8007/ which now connects to the correct ip/port
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
since len() and MAX_INDEX_TASKS are both usize, they underflow
instead of getting negative values
instead check the sizes and set them accordingly
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
this starts a task once a day at "00:00" that rotates the task log
archive if it is bigger than 500k
if we want, we can make the schedule/size limit/etc. configurable,
but for now it's ok to set fixed values for that
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
since there are no users of this anymore and we now have a nicer
TaskListInfoIterator to use, we can drop this function
this also means that 'update_active_workers' does not need to return
a list anymore since we never used that result besides in
read_task_list
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
this means that limiting with epoch now works correctly
also change the api type to i64, since that is what the starttime is
saved as
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
this makes the filtering/limiting much nicer and readable
since we now have potentially an 'infinite' amount of tasks we iterate over,
and cannot now beforehand how many there are, we return the total count
as always 1 higher then requested iff we are not at the end (this is
the case when the amount of entries is smaller than the requested limit)
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
this is an iterator that reads/parses/updates the task list as
necessary and returns the tasks in descending order (newest first)
it does this by using our logrotate iterator and using a vecdeque
we can use this to iterate over all tasks, even if they are in the
archive and even if the archive is logrotated but only read
as much as we need
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
instead of removing tasks beyond the 1000 that are in the index
write them into an archive file by appending them at the end
this way we can later still read them
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
one for only the active tasks and one for up to 1000 finished tasks
factor out the parsing of a task file (we will later need this again)
and use iterator combinators for easier code
we now sort the tasks ascending (this will become important in a later patch)
but reverse (for now) it to keep compatibility
this code also omits the converting into an intermittent hash
since it cannot really happen that we have duplicate tasks in this list
(since the call is locked by an flock, and it is the only place where we
write into the lists)
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
this is a helper to rotate and iterate over log files
there is an iterator for open filehandles as well as
only the filename
also it has the possibilty to rotate them
for compression, zstd is used
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
also changes:
* correct comment about reset (replace 'sync' with 'action')
* check schedule change correctly (only when it is actually changed)
with this changes, we can drop the 'lookup_last_worker' method
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
we rely on the jobstate handling to write the error of the worker
into its state file, but we used '?' here in a block which does not
return the error to the block, but to the function/closure instead
so if a prune job failed because of such an '?', we did not write
into the statefile and got a wrong state there
instead use our try_block! macro that wraps the code in a closure
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
like the sync jobs, so that if an admin configures a schedule it
really starts the next time that time is reached not immediately
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
by packing the auth into a RwLock and starting a background
future that renews the ticket every 15 minutes
we still use the BroadcastFuture for the first ticket and only
if that is finished we start the scheduled future
we have to store an abort handle for the renewal future and abort it when
the http client is dropped, so we do not request new tickets forever
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
and move the info defined in 'Schedules' there,
the explanation of calendar events is inspired by the systemd.time
manpage and the pve docs (especially the examples are mostly
copied/adapted from there)
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
*/x is valid syntax for us, but not systemd, so to not confuse users
write it like systemd would accept it
also an timespec must at least have hours and minutes
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
if we have a stale backup without an manifest, we do not count
the remaining files in the backup dir anymore, but this means
we now have to check here if there are really any encrypted
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
similar to the other fix, if we do not set the buffer size manually,
we get better performance for high latency connections
restore benchmark from f.gruenbicher:
no delay, without patch: ~50MB/s
no delay, with patch: ~50MB/s
25ms delay, without patch: ~11MB/s
25ms delay, with path: ~50MB/s
my own restore benchmark:
no delay, without patch: ~1.5GiB/s
no delay, with patch: ~1.5GiB/s
25ms delay, without patch: 30MiB/s
25ms delay, with patch: ~950MiB/s
for some more details about those benchmarks see
https://lists.proxmox.com/pipermail/pbs-devel/2020-September/000600.html
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
by leaving the buffer sizes on default, we get much better tcp performance
for high latency links
throughput is still impacted by latency, but much less so when
leaving the sizes at default.
the disadvantage is slightly higher memory usage of the server
(details below)
my local benchmarks (proxmox-backup-client benchmark):
pbs client:
PVE Host
Epyc 7351P (16core/32thread)
64GB Memory
pbs server:
VM on Host
1 Socket, 4 Cores (Host CPU type)
4GB Memory
average of 3 runs, rounded to MB/s
| no delay | 1ms | 5ms | 10ms | 25ms |
without this patch | 230MB/s | 55MB/s | 13MB/s | 7MB/s | 3MB/s |
with this patch | 293MB/s | 293MB/s | 249MB/s | 241MB/s | 104MB/s |
memory usage (resident memory) of proxmox-backup-proxy:
| peak during benchmarks | after benchmarks |
without this patch | 144MB | 100MB |
with this patch | 145MB | 130MB |
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
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>
this implements parsing and calculating calendarevents that have a
basic date component (year-mon-day) with the usual syntax options
(*, ranges, lists)
and some special events:
monthly
yearly/annually (like systemd)
quarterly
semiannually,semi-annually (like systemd)
includes some regression tests
the ~ syntax for days (the last x days of the month) is not yet
implemented
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
instead of using 'as' and silently converting wrong,
use the TryInto trait and raise an error if we cannot convert
this should only happen if we have a negative year,
but this is expected (we do not want schedules from before the year 0)
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
add_* are modeled after add_days
subtract one for set_mon to have a consistent interface for all fields
(i.e. getter/setter return/expect the 'real' number, not the ones
in the tm struct)
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
the tm struct contains the year - 1900 but we added that
if we want to use the libc normalization correctly, the tm struct
must have the correct year in it, else the computations for timezones,
etc. fail
instead add a getter that adds the years and a setter that subtracts it again
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
if we give multiple options/ranges for a value, e.g.
2,4,8
we always choose the biggest, instead of the smallest that is next
this happens because in DateTimeValue::find_next(value)
'next' can be set multiple times and we set it when the new
value was *bigger* than the last found 'next' value, when in reality
we have to choose the *smallest* next we can find
reverse the comparison operator to fix this
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
we never passed 'false' to it anyway so remove it
(we can add it again if we should ever need it)
also remove the adding of wday (gets normalized anyway)
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
we want to use dates for the calendarspec, and with that there are some
impossible combinations that cannot be detected during parsing
(e.g. some datetimes do not exist in some timezones, and the timezone
can change after setting the schedule)
so finding no timestamp is not an error anymore but a valid result
we omit logging in that case (since it is not an error anymore)
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
mktime/gmtime can normalize time and even can handle special timezone
cases like the fact that the time 2:30 on specific day/timezone combos
do not exists
we have to convert the signature of all functions that use
normalize_time since mktime/gmtime can return an EOVERFLOW
but if this happens there is no way we can find a good time anyway
since normalize_time will always set wday according to the rest of the
time, remove set_wday
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
while it was correct, there was no measurable speed gain
(a benchmark yielded 2.8 ms for a spec that did not find a timestamp either way)
so remove it for simpler code
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
do not count files where we do not have any information
such files exist in the backup dir, but are not in the manifest
so we cannot use those files for determining if the backups are
encrypted or not
this marks encrypted/signed backups with unencrypted client.log.blob files as
encrypted/signed (respectively) instead of 'Mixed'
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
