it really is not necessary, since the only time we are interested in
loading the state from the file is when we list it, and there
we use JobState::load directly to avoid the lock
we still need to create the file on syncjob creation though, so
that we have the correct time for the schedule
to do this we add a new create_state_file that overwrites it on creation
of a syncjob
for safety, we subtract 30 seconds from the in-memory state in case
the statefile is missing
since we call create_state_file from proxmox-backup-api,
we have to chown the lock file after creating to the backup user,
else the sync job scheduling cannot aquire the lock
also we remove the lock file on statefile removal
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
to also have the correct icons for warnings and unknown tasks
the text is here "ERROR: ..." now, so leave the 'Error' out
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
so that we can log if triggered by a schedule, and writing to a jobstatefile
also correctly polls now the abort_future of the worker, so that
users can stop a sync
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
and move the pull parameters into the worker, so that the task log
contains the error if there is one
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
this is intended to be a generic helper to (de)serialize job states
(e.g., sync, verify, and so on)
writes a json file into '/var/lib/proxmox-backup/jobstates/TYPE-ID.json'
the api creates the directory with the correct permissions, like
the rrd directory
Signed-off-by: Dominik Csapak <d.csapak@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>
'username' here is without realm, but we really want to use user@realm
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
tokios kill_on_drop sometimes leaves zombies around, especially
when there is not another tokio::process::Command spawned after
so instead of relying on the 'kill_on_drop' feature, we explicitly
kill the child on a worker abort. to be able to do this
we have to use 'tokio::select' instead of 'futures::select' since
the latter requires the future to be fused, which consumes the
child handle, leaving us no possibility to kill it after fusing.
(tokio::select does not need the futures to be fused, so we
can reuse the child future after the select again)
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
so that we can print a list at the end of the worker which backups
are corrupt.
this is useful if there are many snapshots and some in between had an
error. Before this patch, the task log simply says to 'look in the logs'
but if the log is very long it makes it hard to see what exactly failed.
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
this makes it easier to see which chunks are corrupt
(and enables us in the future to build a 'complete' list of
corrupt chunks)
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
a blob can be empty (e.g. an empty pct fw conf), so we
have to set the minimum size to the header size
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
when clicking reload, we keep the existing selection
(if it still exists), and the previous expanded elements expanded
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
which searches the whole tree (name & owner)
we do this by traversing the tree and marking elements as matches,
then afterwards make a simple filter that matches on a boolean
worst case cost of this is O(2n) since we have to traverse the
tree (in the worst) case one time, and the filter function does it again
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
instead of having the files as a column, put the files into the tree
as a third level
with this, we can move the actions into an action column and remove
the top buttons (except reload)
clicking the download action now downloads directly, so we would
not need the download window anymore
clicking the browse action, opens the pxar browser like before,
but expands and selects (&focus) the selected pxar file
also changes the icon of 'signed' to the one to locked
but color codes them (singed => greyed out, encrypted => green),
similar to what browsers do/did for certificates
Signed-off-by: Dominik Csapak <d.csapak@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>
Even though it has nothing to do with vnc, we keep the name of the api
call for compatibility with our xtermjs client.
termproxy:
verifies that the user is allowed to open a console and starts
termproxy with the correct parameters
starts a TcpListener on "localhost:0" so that the kernel decides the
port (instead of trying to rerserving like in pve). Then it
leaves the fd open for termproxy and gives the number as port
and tells it via '--port-as-fd' that it should interpret this
as an open fd
the vncwebsocket api call checks the 'vncticket' (name for compatibility)
and connects the remote side (after an Upgrade) with a local TcpStream
connecting to the port given via WebSocket from the proxmox crate
to make sure that only the client can connect that called termproxy and
no one can connect to an arbitrary port on the host we have to include
the port in the ticket data
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
modeled after pves/pmgs vncticket (i substituted the vnc with term)
by putting the path and username as secret data in the ticket
when sending the ticket to /access/ticket it only verifies it,
checks the privs on the path and does not generate a new ticket
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>
when a datastore has enough data to calculate the estimated full date,
but always has exactly the same usage, the factor b of the regression
is '0'
return 0 for that case so that the gui can show 'never' instead of
'not enough data'
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
it is nice to have a command to exit from the shell instead of
only allowing ctrl+d or ctrl+c
the api method is just for documentation/help purposes and does nothing
by itself, the real logic is directly in the read loop
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
Signed-off-by: Wolfgang Bumiller <w.bumiller@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>
zfs does not have to be installed, so simply log an error and
continue, users still get an error when clicking directly on
ZFS
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
not exhaustive of what zfs allows (space is missing), but this
can be done easily without problems
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
those names are allowed for zpools
these will fail for now, but it will be fixed in the next commit
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
we can now show 'none', 'encprypted', 'signed' or 'mixed' for
the crypt mode
also adds a different icon for signed files, and adds a hint that
signatures cannot be verified on the server
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
if the baseCls is not 'x-plain' the background of the flex
element is white, and on some zoom steps it gets taller
than one pixel and appears as a white line
making it have the plain baseCls, so it does not get any
background color and is always invisible
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
the api call can take a very long time (for now), until we can
improve that, increase the timeout from the default of 30s
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
it is only designed to be a quick overview, so having holes there
is not really pretty and since we do not even show any date
for the points, we can simply reuse the last value for holes
the 'real' graph with holes is still available on the
DataStoreStatistics panel
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
this will make refactoring easier for panels that are reused from pve
(where we always have a hostname)
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
we have to use the correct store, and we have to manually show the
error (since monStoreErrors only works for Proxmox Proxies)
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
and if it does bail, because otherwise we would get an
error on mounting and have a zpool that is not imported
and disks that are used
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
returns the dir listing of the given filepath of the backup snapshot
the filepath has to be base64 encoded or 'root'
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
we want to get a string representation of the DirEntryAttribute
like 'f' for file, etc. and since we have such a mapping already
in the CatalogEntryType, use that
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
mostly copied from BufferedDynamicReadAt from proxmox-backup-client
but the reader is wrapped in an Arc in addition to the Mutex
we will use this for local access to a pxar behind a didx file
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
enables to be able to download whole files from the backup (e.g.
the decoded didx/fidx/blobs) for unencrypted backups
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
do not use two different gettexts for groups and single backups
and correct logic for backup groups
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
implements AsyncRead as well as Stream for an IndexFile and a store
that implements AsyncReadChunk
we can use this to asyncread or stream the content of a FixedIndex or
DynamicIndex
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
we want to save if a file of a backup is encrypted, so that we can
* show that info on the gui
* can later decide if we need to decrypt the backup
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
does the same, except the manual drop, but thats handled there by
letting the value go out of scope
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
copy_nonoverlapping is basically a memcpy which can also be done
via copy_from_slice which is not unsafe
(copy_from_slice uses copy_nonoverlapping internally)
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
this also contains an adapted CreateDirectory window
for now this is mostly copied, since refactoring was not that
straightforward (changed parameters, etc.)
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
by querying the new /status/task api every 15 seconds
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
[w.bumiller@proxmox.com: fixup from d.csapak@proxmox.com]
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
LongestTasks:
grid that shows tasks sorted by duration in descending order
RunningTasks:
grid that shows all running tasks
TaskSummary:
an overview of backup,prune,gc and sync tasks (error/warning/ok)
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
with these changes fa icons in actioncolumns,
they have the same layout as <i> elements on the same line
(they were slightly bigger and offset before)
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
for now mostly copy/paste from nodes/nodename/tasks
(without the parameters)
but we should replace the 'read_task_list' with a method
that gives us the tasks since some timestamp
so that we can get a longer list of tasks than for the node
(we could of course embed this then in the nodes/node/task api call and
remove this again as long as the api is not stable)
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
else we start a dynamic writer and never close it, leading to a backup error
this fixes an issue with backing up vm templates
(and possibly vms without disks)
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
