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path: root/src/live/ogOperations.py
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* live: add additional error checks for shell runAlejandro Sirgo Rica11 days1-0/+8
| | | | Add checks for invalid arguments and permission errors.
* src: update license headerOpenGnSys Support Team2024-11-281-1/+1
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* src: add support for direct command executionv1.3.2-25Alejandro Sirgo Rica2024-11-271-20/+25
| | | | | | | | | | | | | | | | Update live shell run mode for the new REST API interface. Evaluate the "inline" field to diferentiate between execution of script in /opt/opengnsys/shell/ and a cmd execution. Remove usage of echo argument of the API REST. Update Windows and Linux mode for direct command execution. Set OutputEncoding environment variable to 'utf-8' in Windows to unify the encoding of stdout for the invoked programs. Decode stdout to utf-8-sig to remove potential BOM. While at this, remove strange legacy ;|\n\r terminator.
* src: add user session detection implementationAlejandro Sirgo Rica2024-11-261-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | Detect user login and logout for Linux and Windows. Report an active interactive session through the /refresh response so a new ogserver instance can update the session status. Poll the session change in 5 second intervals in a thread. Use the same event socket previously used by the old session detection mechanism to notify a session change. Use the method check_interactive_session_change in each ogOperations.py to report the session status. Return values: None: no session changes are found True: login False: logout Windows Verify if psutil.users() has any value. Linux Verify all the psutil.users() asociated to a terminal.
* live: bogus error in logs when connecting to ogserverv1.3.2-24v1.3.2-23OpenGnSys Support Team2024-11-141-1/+0
| | | | | | | | This error is bogus: (2024-11-14 09:05:37) ogClient: [ERROR] - Partition query error for /dev/sdb: No medium found skip if device cannot be opened instead.
* live: fix error report in partition and formatAlejandro Sirgo Rica2024-11-051-1/+1
| | | | Fix error codepath and properly mark the operation as failed.
* live: use reboot --force --force to make a hard reboot in new liveOpenGnSys Support Team2024-10-241-1/+4
| | | | | this is a workaround for the new live system to make a hardware reboot that allows UEFI to pick up, otherwise it performs a kernel reboot instead.
* cache: add code to cache the oglive boot filesAlejandro Sirgo Rica2024-10-241-0/+1
| | | | | | | | Add update_live_cache() implementing the legacy script updateBootCache() Copy the ogvmlinuz and oginitrd.img files into cache after a partition and format command with an available cache partition.
* live: always enable wol when launching ogclientOpenGnSys Support Team2024-10-241-0/+3
| | | | no need to wait for reboot/poweroff to enable wake-on-lan.
* src: isolate libfdisk operations to enable mount operationsv1.3.2-20Alejandro Sirgo Rica2024-10-081-31/+27
| | | | | | | | | | python-libfdisk does not close file descriptor until the cxt object goes out of scope. Define get_partition_data and get_disk_data functions to isolate the python-libfdisk logic and return the data as an object. Improve error handling of libfdisk operaions in refresh.
* live: improve part not found log in image_createAlejandro Sirgo Rica2024-10-081-1/+1
| | | | Report the partition number of the missing partition.
* src: fix cache mount in new ogLiveAlejandro Sirgo Rica2024-10-081-1/+7
| | | | | | | Mount cache in image_create() image_restore() and cache_fetch(). Remove init_cache() and ensure /opt/opengnsys/images/ exists within the cache mountpoint if it does not exists in cache_mount().
* live: remove useless check in compute_md5OpenGnSys Support Team2024-10-051-2/+0
| | | | this never returns -1 on error, an exception is rised instead
* src: consolidate compute_md5 functionsAlejandro Sirgo Rica2024-10-021-17/+1
| | | | | | | | | | Add compute_md5 function in src/utils/fs.py Remove identical md5 functions from src/live/ogOperations.py and src/utils/tiptorrent.py Move error checks from ogOperations.py into compute_md5 function in src/utils/fs.py
* src: check if the system is hibernated before /image/createAlejandro Sirgo Rica2024-10-021-0/+10
| | | | | | | Mount the system partition in readonly mode and check for the hiberfil.sys file if the target system is a Windows. Fail the image creation process if the target system is hibernated.
* live: refactor poweroff and rebootOpenGnSys Support Team2024-10-011-14/+40
| | | | | | - enable WoL - check for poweroff and reboot before checking for busybox. - call new shutdown method
* live: fix EBUSY error in newer kernels with mkfsOpenGnSys Support Team2024-10-011-19/+21
| | | | | | | | | | | | python-libfdisk does not close file descriptor to /dev/sda after completing partitioning. This results EBUSY errors when formatting partitions with mkfs in newer kernels. Encapsulate code to partition in method so python garbage collection knows ctx objects can be release then close file descritor to /dev/sda. ogRest is not accessible from _partition(), remove check to ogRest.terminated, actually no need to terminate inmediately when formatting is ongoing, better leave things in consistent state when stop command is received.
* live: report correct partition size unit in setup() logAlejandro Sirgo Rica2024-10-011-1/+1
| | | | Log the correct partition size unit. Use MiB instead of MB.
* src: replace DEVICE env variable with get_ethernet_interface()Alejandro Sirgo Rica2024-10-011-3/+3
| | | | | | Use a python function to obtain the main net interface. Detect the first ethernet inferface in use. Stop using the DEVICE environment variable.
* live: remove unused probeOpenGnSys Support Team2024-09-301-8/+0
| | | | unused since ogserver's commit 87be2ce08 #980 Change initial probe to refresh
* live: use busybox otherwise poweroff/reboot commandsOpenGnSys Support Team2024-09-301-4/+4
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* live: disable browser operations if the binary is missingAlejandro Sirgo Rica2024-09-271-1/+4
| | | | | Add shutils.which checks before every browser operations to skip the subprocess call if the binary is missing.
* src: report used and free partition data in bytesAlejandro Sirgo Rica2024-09-251-6/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | Add "used_size" and "free_size" to the partition data and the cache data. Old response from ogClient for /cache/delete, /cache/fetch and /image/restore: { 'cache': [ {'name': 'windows.img', 'size': 2432370213, checksum: '5d4dcc677bc19f40a647d0002f4ade90'}, {'name': 'linux.img', 'size': 243234534213, checksum: '3eb22f888f88a55ad954f55644e1192e'} ] } New response: { 'cache': { 'used_size': 4520232322423, 'free_size': 48273465287452945, 'images': [ {'name': 'windows.img', 'size': 2432370213, checksum: '5d4dcc677bc19f40a647d0002f4ade90'}, {'name': 'linux.img', 'size': 243234534213, checksum: '3eb22f888f88a55ad954f55644e1192e'} ] } }
* src: verify the fields of the efibootmgr json in /refreshAlejandro Sirgo Rica2024-09-251-3/+3
| | | | | | | Don't send the efi data in the /refresh payload if efibootmgr is missing any of the json keys. Log the missing keys in case of missing some.
* live: add boot entries into /refresh payloadAlejandro Sirgo Rica2024-09-101-0/+31
| | | | | | | | | | | | | | | | | | | | | | | | | Add 'efi' key into the refresh payload. The value for that key has the following structure: 'efi': { 'entries': [ { "order": 0, "name": "Boot0000", "active": false, "description": "grub" }, { "order": 1, "name": "Boot0001", "active": true, "description": "UEFI: PXE IP4 Realtek PCIe GBE Family Controller" } ] } If the client is not a EFI system it won't add the 'efi' field. If an entry is not in the boot order it won't have the 'order' field.
* live: use correct variable name in restore unicast cachev1.3.2-18OpenGnSys Support Team2024-09-091-1/+1
| | | | | | | | | | | | | | fe40f9c5 ('src: add POST cache/fetch method') broke unicast cache restore. (2024-09-09 10:05:22) ogClient: [ERROR] - name 'image_name' is not defined Traceback (most recent call last): File "/opt/opengnsys/ogClient/src/ogRest.py", line 175, in image_restore payload = ogRest.operations.image_restore(request, ogRest) File "/opt/opengnsys/ogClient/src/live/ogOperations.py", line 520, in image_restore self._restore_image_unicast(repo, name, partdev, cache) File "/opt/opengnsys/ogClient/src/live/ogOperations.py", line 242, in _restore_image_unicast image_path = f'{OG_CACHE_IMAGE_PATH}{image_name}.img' NameError: name 'image_name' is not defined
* live: incorrect indentationv1.3.2-17OpenGnSys Support Team2024-09-031-4/+4
| | | | | f2a2f5307464 ('live: remove file from cache with no checksum file') broke indentation which breaks ogClient.
* live: add disk index bounds checkv1.3.2-16Alejandro Sirgo Rica2024-09-021-4/+10
| | | | | Add disk index bounds checks for setup() and image_create(). Prevent backtrace logging when an invalid disk index is used.
* live: remove file from cache with no checksum fileOpenGnSys Support Team2024-09-021-1/+10
| | | | | Maybe result of a partial download? then, remove it to leave cache in consistent state.
* src: append .img to log that report image fetchingOpenGnSys Support Team2024-08-291-1/+1
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* src: use logging.warning()OpenGnSys Support Team2024-08-271-2/+2
| | | | | | | logging.warn() is deprecated since 3.3. And use .error() instead when command is unsupported or client is busy, that should not ever happen.
* live: report that up-to-date image already exists in cachev1.3.2-15OpenGnSys Support Team2024-08-211-0/+1
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* src: remove call to restoreImageCustom scriptOpenGnSys Support Team2024-08-211-2/+3
| | | | remove call to custom version of legacy script, display warning.
* live: clean files after a failed cache image copyAlejandro Sirgo Rica2024-08-091-0/+7
| | | | Remove image files after a failed image copy operation.
* src: add POST cache/fetch methodAlejandro Sirgo Rica2024-08-091-16/+39
| | | | | | | | | | | | | | | | | | | | | | Add API REST method to fetch an image. Consolidate image fetch loging for cache/fetch and image/restore. Resquest payload structure: { 'image': 'linux.img' 'type': 'TIPTORRENT' 'repository': '12.141.10.2' } The client will try to fetch'image' from 'repository' into cache. Resquest response structure: { 'cache': [ {'name': 'windows.img', 'size': 2432370213, checksum: '5d4dcc677bc19f40a647d0002f4ade90'}, {'name': 'linux.img', 'size': 243234534213, checksum: '3eb22f888f88a55ad954f55644e1192e'} ] }
* live: move filesystem expansion out of OS configurationOpenGnSys Support Team2024-08-061-0/+2
| | | | just a clean up.
* live: use correct loglevel when reporting issues with listing cache contentsv1.3.2-14OpenGnSys Support Team2024-07-311-2/+2
| | | | instead of using info to report errors.
* live: validate checksum only once if image is already in cacheOpenGnSys Support Team2024-07-301-10/+15
| | | | | | | | | | | | | if image already exists in the cache, skip a second checksum validation. log shows duplicated entries: Verifying checksum for example.img, please wait... Checksum is OK for example.img Verifying checksum for example.img, please wait... Checksum is OK for example.img because tip_check_csum() is called twice in this case.
* live: remove old image and checksum file on downloadOpenGnSys Support Team2024-07-301-1/+9
| | | | | | | Restoring an updated image file (with different checksum) could fail while the old checksum file could remain in place. Remove image and checksum file before fetching the new files.
* live: unicast-direct does not validate checksumOpenGnSys Support Team2024-07-301-0/+1
| | | | this restore method is unreliable, add warning to the logs.
* live: validate file existence and checksum for unicast cacheOpenGnSys Support Team2024-07-301-0/+5
| | | | | after copying file to cache, validate that file exists in cache and checksum correct.
* utils: add postinstall.pyAlejandro Sirgo Rica2024-07-291-4/+5
| | | | | | | | | | | | | | | Replace ConfigureOs script by native calls to: - update BCD via hivex using bcd.py and winreg.py infrastructure. - restore efi bootloader restore_windows_efi_bootloader(). Call legacy scripts for remaining postinstall procedures to replace them incrementally. Define variable CONFIGUREOS_LEGACY_ENABLED as False by default. Run legacy configureOs when CONFIGUREOS_LEGACY_ENABLED = True. This serves as a auxiliar method to keep the restoration functional in case of problems with the new configure_os logic.
* utils: rename ogExtendFs to extend_filesystemAlejandro Sirgo Rica2024-07-291-1/+1
| | | | Use a more consistent name format for the ogExtendFs function.
* utils: fs: error out if mkfs failsOpenGnSys Support Team2024-07-291-2/+5
| | | | | | | | | | If formatting fails, log shows: mkfs.ntfs reports return code 1 for /dev/sda2 but ogclient reports success to the ogserver. Raise an exception so front-end gets an indication that formatting has failed.
* live: improve logging for file removal from cacheOpenGnSys Support Team2024-07-211-2/+8
| | | | Provide a bit more logging to make it easier to debug issues.
* live: add logging to indicate image file copy from sambaOpenGnSys Support Team2024-07-211-0/+2
| | | | For consistency with tiptorrent download.
* live: add checksum field to image/create responseOpenGnSys Support Team2024-07-151-4/+15
| | | | Report image checksum to ogserver through HTTP response.
* live: check permissions when trying to fetch file via unicastv1.3.2-12OpenGnSys Support Team2024-06-271-0/+4
| | | | check sufficient permissions and bail out in case of issues.
* live: revisit error log when failing to validate checksumOpenGnSys Support Team2024-06-271-1/+1
| | | | | | | | Add explicit check for .full.sum after downloading it. Rewrite errors log, one of them is misleading when checksum validation fails, it refers to missing .full.sum, but it could be a different reason.
* live: add restricted execution mode to shell/runAlejandro Sirgo Rica2024-06-251-4/+19
| | | | | | | | | | | | | | | Try to find the script to run for a shell/run request in /opt/opengnsys/shell/, restricted mode is enabled if the script is found. Excute the script without shell=True and executable=OG_SHELL in restricted mode. Restricted mode is a safer execution method as it only executes code manually defined by the administrator. Each script needs to define a shebang, this way more than just bash is supported.