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>
The ' ' (space) between 'etc/ **/*.txt' resulted in the example command's output
not matching the given example output. Removing this space fixes the command.
This removes parts of the previous explanation of the tool that are no longer
correct, and adds an explanation of '--exclude' parameter, instead.
Adds more clarity to the command, by use of '/path/to/source' to signify
source directory.
Specify that the pattern matching style of the exclude parameter is that of
gitignore's syntax.
And make verify_crc private for now. We always call load_from_reader() to
verify the CRC.
Also add load_chunk() to datastore.rs (from chunk_store::read_chunk())
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>
taken mostly from PVE, with adaption to how PBS does things.
Main difference is that we do not have a resource store singleton
here which we can use, but for datastores we can already use the
always present datastore-list store. Register it to the store manager
with a "storeId" property (vs. our internal storeid one).
Signed-off-by: Thomas Lamprecht <t.lamprecht@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>
using micros vs. as_secs_f64 allows to have it calculated as usize
bytes, easier to handle - this was also used when it still lived in
upload_chunk_info_stream
Co-authored-by: Stoiko Ivanov <s.ivanov@proxmox.com>
Signed-off-by: Thomas Lamprecht <t.lamprecht@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>
This changes the "Proxmox Backup" hyperlink, which is referred to throughout the
Proxmox Backup Server documentation. Following this patch, it now points to the
pbs wiki page, rather than the unpublished product page.
*Note: This change is only a temporary measure, while the product page
(https://www.proxmox.com/proxmox-backup) is in development.
Signed-off-by: Dylan Whyte <d.whyte@proxmox.com>
Depends on patched apt-pkg-native-rs. Changelog-URL detection is
inspired by PVE perl code for now, though marked with fixme to use 'apt
changelog' later on, if/when our repos have APT-compatible changelogs
set up.
list_installed_apt_packages iterates all packages and creates an
APTUpdateInfo with detailed information for every package matched by the
given filter Fn.
Sadly, libapt-pkg has some questionable design choices regarding their
use of 'iterators', which means quite a bit of nesting...
Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
useful to get info like, was the previous snapshot encrypted in
libproxmox-backup-qemu
Requested-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
I mean the user expects that we know what archives, fidx or didx, are
in a backup, so this is internal info and should not be logged by
default
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
Verbosity needs to be a non binary level, as this now is just
debug/development info, for endusers normally to much.
We want to have it available, but with a much higher verbosity level.
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
Track reused size and chunk counts.
Log reused size and use pretty print for all sizes and bandwidth
metrics.
Calculate speed over the actually uploaded size, as else it can be
skewed really bad (showing like terabytes per second)
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
Requires updating the AsyncRead implementation to cope with byte-wise
seeks to intra-chunk positions.
Uses chunk_from_offset to get locations within chunks, but tries to
avoid it for sequential read to not reduce performance from before.
AsyncSeek needs to use the temporary seek_to_pos to avoid changing the
position in case an invalid seek is given and it needs to error in
poll_complete.
Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
We support using an ext4 mountpoint directly as datastore and even do
so ourself when creating one through the disk manage code.
Such ext4 ountpoints have a lost+found directory which only root can
traverse into. As the GC list images is done as backup:backup user
walkdir gets an error.
We cannot ignore just all permission errors, as they could lead to
missing some backup indexes and thus possibly sweeping more chunks
than desired. While *normally* that should not happen through our
stack, we had already user report that they do rsyncs to move a
datastore from old to new server and got the permission wrong.
So for now be still very strict, only allow a "lost+found" directory
as immediate child of the datastore base directory, nothing else.
If deemed safe, this can always be made less strict. Possibly by
filtering the known backup-types on the highest level first.
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
otherwise we leak those descriptors and run into EMFILE when a backup
group contains many snapshots.
fcntl::openat and Dir::openat are not the same ;)
Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
Dominik Csapak
Dylan Whyte
Dietmar Maurer
Thomas Lamprecht
Stoiko Ivanov
Stefan Reiter
Moayad Almalat
Fabian Grünbichler