- Have the get_scsi_ids() utility method return a dict, while adding occupied_ids. Leverage this to improve the logic for detecting which IDs are available to be reserved in the Web UI. (Which fixes a recent regression bug that's causing no IDs to be detected as available to be reserved.)
- Improve /scsi/attach endpoint logic to capture dynamic parameter fields now prefixed with "param_" (previous it scanned for any arbitrary field, which wasn't very accurate or secure)
- Added Product string to the block_size:512 CD-ROM device, so that it's obvious when it's being used.
- Tweaked test data for attach_device tests
* Refine the attached device table to optimize information displayed
* Error handling when attempting to insert withough image file
* Format the parameters in the jinja template instead
* Call the DaynaPORT device Ethernet Adapter in the Web UI
* Read the drive properties file once and store it in the Flask app config. Spin out the drive properties formatting to a helper method.
* Add empty removable disk drives to the attach peripherals UI
* Refinement of UI labels and help text, moving some context to the wiki
* Generate list of image types to create programmatically based on rascsi capabilities, rather than a hard-coded list in the Web UI.
* Add explicit sorting of dicts for display in the Web UI, to avoid random order in certain environments.
* Remove redundant sorting line, and add code comments.
* Add helptext for the SCSI-1 image type
Summary ov most important changes triggered by the SASI code removal:
- Removed the SASI controller code
- New controller management. There is a new controller base class AbstractController and a class ControllerManager managing the controller lifecycle. The lifecycle management was removed from rasci.cpp and is covered by unit tests.
- New device management. The DeviceFactory manages the device lifecycle instead of rascsi.cpp. The new code is covered by unit tests.
- The lifecycle managment uses C++ collections with variable size instead of arrays with hard-coded sizes.
- The ScsiController method contains most of what was previously contained in scsidev_ctrl.cpp plus the code from sasidev_ctrl.cpp that was relevant for SCSI.
- scsi_command_util contains helper methods used for identical SCSI command implementations of more than one device
- Devices know their controllers, so that the controller instance does not need to be passed to each SCSI command. This change helps to decouple the devices from the controller. The phase_handler interface is also part of this decoupling.
- Use scsi_command_exception for propagating SCSI command execution errors, This resolves issues with the previous error handling, which was based on return values and often on magic numbers.
- Removed legacy SCSI error codes, all errors are now encoded by sense_key::, asc:: and status::.
- Fixed various warnings reported with -Wextra, -Weffc++ and -Wpedantic.
- Use constructor member initialization lists (recommended for ISO C++)
- Consistently use new/delete instead of malloc/free (recommended for ISO C++), resulting in better type safety and error handling
- Replaced variable sized arrays on the stack (violates ISO C++ and can cause a stack overflow)
- Replaced NULL by nullptr (recommended for C++), resulting in better type safety
- Use more const member functions in order to avoid side effects
- The format device page can now also be changed for hard disk drives (Fujitsu M2624S supports this, for instance), not just for MOs.
- Better encapsulation, updated access specifiers in many places
- Removed unused methods and method arguments
- Fixed a number of TODOs
- Added/updated unit tests for a lot of non-legacy classes
- Makefile support for creating HTML coverage reports with lcov/genhtml
Otherwise the occupied list is empty and this exception brings down the
whole web interface.
This can be easily provoked by just reserving all IDs in the web interface.
* Move the oled script's PiCmds module to common, and rename it SysCmds.
* Use sys_cmds.get_ip_and_host() in web UI code.
* Move the auth_active() method to device_utils
* Rename device_utils to web_utils. Make auth_active() method take the group as argument.
* Migrate all pi_cmds methods to the SysCmds common class.
* Display hostname and ip in Web UI.
* Resolve or suppress pylint warnings.
* Resolve a pylint warning.
* Resolve or suppress pylint warnings.
* Import libraries at the top level for readability. In my testing on a Pi3B+, this leads to ~1.5k more memory being used by the python3 process.
* Change page title as requested by akuker.
* Reenable the import-outside-toplevel pylint rule.
* Resolve pylint warnings.
* Fix error following refactoring.
* Minor UI tweaks.
* Cleanup.
* Break out bridge config validation into a utility method.
* Move the dropzonejs method into the web_utils package
* Move get_logs method into SysCmds class.
* Improve get logs UI.
* Resolve pylint warning.
* Standardize class instance name.
