More API calls will follow for this path, for now add the 'index' call to
list all custom and default CPU models.
Any user can list the default CPU models, as these are public anyway, but
custom models are restricted to users with Sys.Audit on /nodes.
Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
The http-server has a 64KB payload limit for post requests, so note
that explicit even if it's a theoretical maximum as the reamainig
params also need some space in the request
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
'input-data' can be used to pass arbitrary data to a guest when running
an agent command with 'guest-exec'. Most guest-agent implementations
treat this as STDIN to the command given by "path"/"arg", but some go as
far as relying solely on this parameter, and even fail if "path" or
"arg" are set (e.g. Mikrotik Cloud Hosted Router) - thus "command" needs
to be made optional.
Via the API, an arbitrary string can be passed, on the command line ('qm
guest exec'), an additional '--pass-stdin' flag allows to forward STDIN
of the qm process to 'input-data', with a size limitation of 1 MiB to
not overwhelm QMP.
Without 'input-data' (API) or '--pass-stdin' (CLI) behaviour is unchanged.
Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
QMP and monitor helpers are moved from QemuServer.pm.
By using only vm_running_locally instead of check_running, a cyclic
dependency to QemuConfig is avoided. This also means that the $nocheck
parameter serves no more purpose, and has thus been removed along with
vm_mon_cmd_nocheck.
Care has been taken to avoid errors resulting from this, and
occasionally a manual check for a VM's existance inserted on the
callsite.
Methods have been renamed to avoid redundant naming:
* vm_qmp_command -> qmp_cmd
* vm_mon_cmd -> mon_cmd
* vm_human_monitor_command -> hmp_cmd
mon_cmd is exported since it has many users. This patch also changes all
non-package users of vm_qmp_command to use the mon_cmd helper. Includes
mocking for tests.
Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
SHA-512 crypted passwords are longer than 64 byte, and it also does
not make sense to limit passwords to such a short length. Increase
to 1024, that should be enough for a while, but still limits maximal
password payload to avoid DOS or the like.
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
writes the given content to the file
the size is at the moment limited by the max post size of the
pveproxy/daemon, so we set the maxLength to 60k
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
this api call reads a file via the guest agent,
(in 1MB chunks) but is limited to 16MiB (for now)
if the file is bigger, the output gets truncated and a
'truncated' flag is set in the return object
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
this imitates the qemu-guest-agent interface
with an 'exec' api call which returns a pid
and an 'exec-status' api call which takes a pid
the command for the exec call is given as an 'alist'
which means that when using we have to give the 'command'
parameter multiple times e.g.
pvesh create <...>/exec --command ls --command '-lha' --command '/home/user'
so that we avoid having to deal with shell escaping etc.
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
this executes the guest agent command 'set-user-password'
with which one can change the password of an existing user in the vm
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
between qemu 2.9 and 2.11 there were added some new commands,
the guest agent inside the vm has to support these
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
with a 'register_command' sub, which generates an api call
we call it for each command in the list, and one time for
the old general {vmid}/agent endpoint (for compatibility)
permissions/methods are the same as previously, but can
be overriden
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
