Separates probe method into separate ogclient modes (virtual, vdi) so
future supported OS can easily have a tailored probe responses.
Link speed is retrieved using a minimal ethtool command sent using fcntl
module from python.
ogLive related operations are named inside a 'Linux' folder, also its
python class is named OgLinuxOperations. Rename every 'linux' occurrence
with live to further clarify this folder and operations.
- OgLinuxOperations -> OgLiveOperations
- src/linux/ -> src/live/
Fixes: 1377acee ('Rename 'linux' mode to 'live' mode')
ogClient /software gets a representation of the target resource’s state.
GET method is more appropriate than POST.
Change /software method from POST to GET.
Before this patch the ogRest would hang indifinitely in a BUSY state
when a bad request was received. Fix this by returning ogRest state to
IDLE once the corresponding bad request response has been sent.
This accounts for the following cases:
- Unknown GET action
- Unknown POST action
- Unknown HTTP verb
Image datasize is expressed in kibibytes but the existing REST API field
represent data in bytes.
This commit changes ogClient to send datasize in bytes.
Extend ogClient to include more information about the image that has been
created. This patch modifies ogClient to read an info file created by image
creation script, add this info to the JSON response and then remove the file.
Example of new /image/create response:
{
"disk": "1",
"partition": "1",
"code": "131",
"id": "1",
"name": "ubuntu",
"repository": "192.168.56.10",
"software": "Ubuntu 18.04.5 LTS \naccountsservice 0.6.45\n...",
"clonator": "PARTCLONE",
"compressor": "LZOP",
"filesystem": "EXTFS",
"datasize": 2100000
}
New fields are "clonator", "compressor", "filesystem" and "datasize".
Disconnect gracefully from ogServer after booting OS, the script to start the
OS calls kexec, so everything is gone after it. For Windows, this results in a
reboot.
This commit also improves the disconnect function to make sure the
disconnection is synchronous.
This is useful for debuging and getting information on the processes that are
being executed in ogclient.
syslog outputs are something similar to:
Jun 26 10:36:40 ogAdministrator /ogclient: GET refresh HTTP/1.1
Jun 26 10:36:40 ogAdministrator /ogclient: HTTP/1.0 500 Internal Server Err
Improves code encapsulation by moving check_vm_state_loop method into
OgVirtualOperations class. This also fixes import error when running ogclient in
'linux' mode.
ogClient may runs on an OS that do not have all the dependencies needed
to use virtual functions.
This commit change the behaviour to only import virtual functions when
the ogClient has to work with Virtual Machines. This way ogClient works
on environments which do not need virtual functions.
ogClient changed its config file format to json. This patch adapts
ogLinuxOperation to use new config file.
Co-authored-by: Roberto Hueso <rhueso@soleta.eu>
This patch waits before polling qemu with QMP so that it has time to be ready
for requests. It also increases wait time in case the host machine is slow.
This patch calls poweroff in virtual mode when no VM is running and no jobs are
being executed. This is useful when the guest OS shutdowns so that the host OS
does not continue to run.
With our client disconnection, we hid that the ogClient process will be
closed too. This new way only close the subprocess keeping the ogClient
still working.
This patch allows us to control the thread using a state machine. This state
machine controls if the client is busy or not. This new way to control the
threads give us more control for avoiding race condition problems.
From pep-0008: Method Names and Instance Variables
Use the function naming rules: lowercase with words separated by underscores as
necessary to improve readability.
This is applied to /software and /hardware file reads.
We should use 'with' instead of opening and closing a file since this prevents
that files stay open after an exception is raised.
With this new patch, the image/create command will create a response message
with more information for the server. The new format is:
{"disk" : "1", "partition" : "1", "code" : "1", "id" : "1", "name" : "test",
"repository" : "192.168.2.4", "software" : "xyz"}
"xyz" will be the output saved during the execution of InventarioSoftware in
a specific path.
This patch allows us to execute refresh command using ogClient. This command
gets all the configuration in our machine and send this information to the
server. The format of the message that ogClient will send to the server will be:
{"disk": "1", "partition_setup": [{"partition": "1", "code": "LINUX",
"filesystem": "NTFS", "size": "498688", "format": "0"}, {"partition": "2",
"code": "LINUX", "filesystem": "NTFS", "size": "498688", "format": "0"},
{"partition": "3", "code": "LINUX", "filesystem": "NTFS", "size": "498688",
"format": "0"}]}
This patch allows us to use a new support for creating images using ogClient.
ogClient receives from the server a message which json body must be:
{"disk" : "1", "partition" : "1", "code" : "1", "id" : "1", "name" : "test",
"repository" : "192.168.2.4" }
ogClient returns to the server the software inventory executed before
create the image. The message for the server is:
{ "disk" : "0", "partition" : "1", "software" : "xyz" }
"xyz" will be the output saved during the execution of InventarioSoftware in
a specific path.
OpenGnSys Support Team
Jose M. Guisado
Javier Sánchez Parra
Roberto Hueso Gómez
Roberto Hueso Gomez
Alvaro Neira Ayuso