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* #1004 Send datasize in bytesJavier Sánchez Parra2020-09-291-1/+4
| | | | | | | 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.
* #1004 Add new fields to /image/create responseJavier Sánchez Parra2020-09-102-2/+21
| | | | | | | | | | | | | | | | | | | | | | | | 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".
* #1000 Fix ogClient HTTP length handlingJavier Sánchez Parra2020-08-251-4/+9
| | | | | | | | | | | | | | | | | | | | Irina reports that "Partition assistant"/"Asistente de particionado" is not working. This is happening because ogClient is not reading the full data ogServer sends when the entire HTTP PDU is larger than 1024. However, ogClient should read the whole message, reading until read data length is greater or equal to "Content-Length" header value. ogClient fails to obtain "Content-Length" value because is looking for "content-length", be aware of the case sensitivity. It also needs to take into account the header length because read data length also includes headers. This patch updates ogClient to: 1) look for "Content-Length instead of "content-length". 2) compare read date length with content length plus headers length.
* #999 Fix ogClient session commandJavier Sánchez Parra2020-08-212-1/+2
| | | | | | | | | 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.
* Add Virtual statusJavier Sánchez Parra2020-06-261-1/+4
| | | | | Since version 1.2.0, OpenGnsys supports ogVDI hypervisor OS. This commit a new status which indicates that clients are running ogVDI
* Add syslog logs for HTTP requests and responsesRoberto Hueso Gómez2020-06-261-0/+21
| | | | | | | | | | 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
* Check return code on restore image commandJavier Sánchez Parra2020-06-231-0/+2
| | | | | | | | | | | | When restore image command was sent and the restoration failed, you could see in WebConsole the image as restored and the command completed, as it if had not failed. This happened because ogClient did not check the return code of restoration script. This commit adds return code check on restore image. So, when return code is a non-zero value ogClient responses with an error 500. When ogServer receives this error response, it did not set in the database the image as restored and command as completed without errors.
* Import OgLinuxOperations only when necessaryRoberto Hueso Gómez2020-06-081-2/+1
| | | | | This fixes a circular import error produced by the import of ogClient inside of OgLinuxOperations.
* Rename 'linux' mode to 'live' modeRoberto Hueso Gómez2020-06-052-2/+2
| | | | 'linux' represents ogLive mode that is the reason for the rename.
* Delete ogConfig.pyRoberto Hueso Gómez2020-06-053-50/+18
| | | | | This file is only used for its OG_PATH variable, this variable is now in ogClient.
* Refresh partitions.json after image restoreRoberto Hueso Gómez2020-05-291-0/+1
| | | | | This is necessary for cloneer-manager to start the guest OS after the next reboot.
* Move check_vm_state_loop() into OgVirtualOperationsRoberto Hueso Gómez2020-05-262-14/+15
| | | | | | Improves code encapsulation by moving check_vm_state_loop method into OgVirtualOperations class. This also fixes import error when running ogclient in 'linux' mode.
* Fix OgLinuxOperations class paramsJavier Sánchez Parra2020-05-201-15/+15
| | | | | | | | | Commit 621fb7a7 added class initialization with two parameters. These two parameters were wrongly initialized, "self." was missing. The call of these params in other functions of the class was also wrong. This commit fix the initialization of the parameters of OgLinuxOperations and fix the calls to these params.
* Only import virtual functions when needed.Javier Sánchez Parra2020-05-201-1/+2
| | | | | | | | | 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.
* Handle other exceptions on virtual /refreshRoberto Hueso Gómez2020-05-191-0/+3
| | | | | | | Ths patch handles different cases when a /refresh request can be made. More specifically this handles the situation in which the VM is stopped when /refresh is called but it starts during the processing of /refresh, in this case we just send the last recorded setup.
* Refactor OgQMP and adapt operationsRoberto Hueso Gómez2020-05-191-55/+54
| | | | | | | | | | | This patch: - Fixes logic errors in the communication with QMP (the order of handshake messages was not right). - Rewrite parts of OgQMP class. - Enforces better coding practices by using Python's "context managers" to avoid forgeting an open socket in case exceptions occur. - Adapt virtual operations to the use of "context managers" using the "with" statement.
* Update filesystems on /refreshRoberto Hueso Gómez2020-05-181-0/+9
| | | | This updates partitions.json filesystems.
* Use virtio-vga to run VMsRoberto Hueso Gómez2020-05-181-2/+2
| | | | | | This is the device that has the best empirical performance right now and it seems like it is where most of the qemu development is directed towards for the future.
* Adapt ogLinuxOperation to work with json config fileJavier Sánchez Parra2020-05-182-7/+5
| | | | | | | 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>
* Wait before polling QMP for host poweroffRoberto Hueso Gómez2020-05-141-2/+2
| | | | | 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.
* Fix typo on linux shellrun operationRoberto Hueso Gómez2020-05-141-1/+1
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* Rename operation 'execCMD' to 'shellrun'Roberto Hueso Gómez2020-05-133-5/+4
| | | | This patch also ignores calls to shellrun when virtual mode is activated.
* remove platform checkOpenGnSys Support Team2020-05-131-3/+0
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* Change permissions on virtual images for /refreshRoberto Hueso Gómez2020-05-131-1/+1
| | | | | Write permission is not needed to get information about each virtual drive so this patch changes permissions to 'only read'. This can prevent race conditions.
* Add VNC support for virtual mode VMsRoberto Hueso Gómez2020-05-131-7/+33
| | | | | This patch makes possible to interact with guest OS from a remote machine using VNC.
* Switch config file to jsonRoberto Hueso Gómez2020-05-132-14/+20
| | | | | This patch makes configuration parsing easier as well as making the full configuration available in many subclasses.
* Extend use of OG_PARTITIONS_CFG_PATH for /setup and /refreshRoberto Hueso Gómez2020-05-111-7/+4
| | | | | This is a refactor to consolidate the use of this single variable across all virtual operations.
* Poweroff when no VM and no jobs are runningRoberto Hueso Gómez2020-05-112-1/+40
| | | | | | 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.
* Add OgVM class to abstract VMsRoberto Hueso Gómez2020-04-281-9/+36
| | | | | This patch implements OgVM class. OgVM abstracts VM emulator from its operations.
* Poweroff VM before some operationsRoberto Hueso Gómez2020-04-281-22/+20
| | | | | | This patch includes changes to: - Poweroff VM before running operations that require access to virtual disks. - Poweroff VM before host system poweroff.
* Send last stored setup if VM is runningRoberto Hueso Gómez2020-04-281-6/+21
| | | | | When virtual mode is activated, send the last stored partitions setup because it is not possible to access a running virtual drive to get its information.
* Add OgQMP recv methodRoberto Hueso Gómez2020-04-281-1/+23
| | | | | | recv method is useful for receiving information that was not previously requested (such as "events"). This patch also implements automatic handshake on OgQMP by sending an "qmp_capabilities" request.
* Fix disk used size calculationRoberto Hueso Gómez2020-04-281-1/+1
| | | | | This patch calculates correctly the percentage of disk used. This could cause an overflow on the ogAdmSever DB.
* Control errors in OgQMP for virtual modeRoberto Hueso Gómez2020-04-221-59/+78
| | | | | This patch handles possible communication errors between ogclient and Qemu when making QMP requests.
* Add realtime log menuJavier Sánchez Parra2020-04-221-6/+26
| | | | | | | | | | | We observed that with the new ogClient the ogLive did not show the realtime log menu*. This commit changes the ogClient to launch the browser and show the realtime log menu when some commands are executed. * The realtime log menu is a menu that shows current status and info about the command that the ogLive is executing.
* Avoid killing ogclient in virtual modeRoberto Hueso Gómez2020-04-201-8/+8
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* Avoid writting /software output to a fileRoberto Hueso Gómez2020-04-173-11/+9
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* Use samba for create and restore virtual partitionsRoberto Hueso Gómez2020-04-173-5/+24
| | | | This requires to configure user and password for samba repositories.
* Use libguestfs for virtual setupRoberto Hueso Gómez2020-04-171-11/+12
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* Use libguestfs for virtual refreshRoberto Hueso Gómez2020-04-171-14/+30
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* Transform absolute paths into relative paths for virtual modeRoberto Hueso Gómez2020-04-171-15/+26
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* Increase HTML menu regeneration casesJavier Sánchez Parra2020-04-161-0/+4
| | | | | | | | | | We have observed that the ogLive browser did not show the changes when an image restoration o script execution was called. The problem was that the HTML menu was not updated/regenerated in these cases. This commit adds the call to the HTML regeneration function to image restore and script execution commands. This way, when the browser is restarted it loads the updated HTML menu.
* Change browser behaviourJavier Sánchez Parra2020-04-161-0/+21
| | | | | | | | | | We have observed that the browser did not show changes. This happens because the ogClient opens the browser at the beginning and forget about it. To show correctly the changes ogClient had to restart the browser every time the menu html changes. This commit changes the behaviour to restart the browser when the menu html has changed.
* wait for 1 second if connection is refusedOpenGnSys Support Team2020-04-141-18/+6
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* Sleep 1 second to avoid high CPU loadRoberto Hueso Gomez2020-04-141-0/+1
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* Avoid connection status infinite print loopRoberto Hueso Gomez2020-04-141-7/+17
| | | | This patch avoids infinite writting of connection status messages to the log.
* Fix reboot and poweroff threads argsRoberto Hueso Gomez2020-04-131-2/+2
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* Add placeholder for virtual execCMDRoberto Hueso Gomez2020-04-131-0/+4
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* Use 75% of disk space in virtual modeRoberto Hueso Gomez2020-04-081-0/+3
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* Add mode selection for ogClientRoberto Hueso Gomez2020-04-082-19/+31
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