BitBake/GUI/WorkInProgress: Difference between revisions

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(→‎Before 1.? starts in earnest: add notes about upstream)
(→‎Phase One (Planned Features for Yocto 1.? M2): strike out the items I'm working on)
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* #770 "Add mechanism to enable UI's to request extra data be stored in the cache" http://bugzilla.pokylinux.org/show_bug.cgi?id=770
* #770 "Add mechanism to enable UI's to request extra data be stored in the cache" http://bugzilla.pokylinux.org/show_bug.cgi?id=770
* Add mechanism to enable selection of server back-end at runtime, rather than it being hard-coded. Furthermore a UI should be able to specify which server it wants to run against
* Add mechanism to enable selection of server back-end at runtime, rather than it being hard-coded. Furthermore a UI should be able to specify which server it wants to run against
* Distro selector dropdown (easy)
* <del>Distro selector dropdown (easy)</del>
** as per MACHINE dropdown, partially implemented
** <del>as per MACHINE dropdown, partially implemented</del>
* Package format dropdown (difficult)
* Package format dropdown (difficult)
** cooker able to determine classes which are appropriate for the value
** cooker able to determine classes which are appropriate for the value
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* Include development headers with toolchain (easy/medium)
* Include development headers with toolchain (easy/medium)
** add dev-pkgs to IMAGE_FEATURES?
** add dev-pkgs to IMAGE_FEATURES?
* Spinner to set BB_NUMBER_THREADS (easy)
* <del>Spinner to set BB_NUMBER_THREADS (easy)</del>
* Spinner to set PARALLEL_MAKE (easy)
* <del>Spinner to set PARALLEL_MAKE (easy)</del>
* Save/load previous configuration (medium)
* Save/load previous configuration (medium)
** save will create a .bb file from which the created image can be reproduced
** save will create a .bb file from which the created image can be reproduced

Revision as of 02:15, 16 April 2011

Intro

Note: raw unfiltered thoughts, please contact me before acting upon them.

Image-creator-proto.png

Fix ASAP

Before 1.? starts in earnest

  • Investigate oetypes for listing configuration variables and suggesting appropriate values
    • lib/oe/types.py and typecheck.bbclass
    • Talk to Jeff P re: his requirements
  • Should we be developing against upstream BitBake and oe-core?
    • How does the image creator perform with multiprocessing. Is the ability to request a server from the UI still useful?

Phase One (Planned Features for Yocto 1.? M2)

  • Optimise, we take ~3mins to load all the data
    • perhaps we can have the GUI provide a method which the server uses to return an appropriate data object? Rather than having the server iterate over all of the data and create a data object only for the client (ui) to then iterate this data object and create a different data object with its contents.
    • PyGtk bindings support a more simple value setting syntax, the following snippet will set the third row's values:
      model[(2,)] = ('new string value', 'string 2')
      Therefore we can optimise insertion of the data into the tree model by ensuring the data comes back as a list (one entry per row) of tuples containing appropriate values for each column.
  • #770 "Add mechanism to enable UI's to request extra data be stored in the cache" http://bugzilla.pokylinux.org/show_bug.cgi?id=770
  • Add mechanism to enable selection of server back-end at runtime, rather than it being hard-coded. Furthermore a UI should be able to specify which server it wants to run against
  • Distro selector dropdown (easy)
    • as per MACHINE dropdown, partially implemented
  • Package format dropdown (difficult)
    • cooker able to determine classes which are appropriate for the value
    • wrap with command
    • hook up to hob
  • Image output type dropdown (difficult)
    • cooker able to determine all possible values for a variable
    • wrap with command
    • hook up to hob
  • Build development toolchain checkbox (easy)
    • add meta-toolchain to task list
  • Toolchain host combo (easy)
    • like MACHINE, set SDKMACHINE from possible files in machine-sdk, partially implemented?
  • Include development headers with toolchain (easy/medium)
    • add dev-pkgs to IMAGE_FEATURES?
  • Spinner to set BB_NUMBER_THREADS (easy)
  • Spinner to set PARALLEL_MAKE (easy)
  • Save/load previous configuration (medium)
    • save will create a .bb file from which the created image can be reproduced
    • load will parse a bb file and set up the gui
  • A search box which does basic find in the currently selected treeview's model (medium)

Phase Two (Bug fixes)

  • Sorting in Packages (by Group) column changes when item selected (included value alters sort order)
  • hobhandler as a proxy to the server has a code smell
  • Enable changing sort order in tree views (A-Z | Z-A | ??) by clicking column header
  • Show some notification when doing long-running operations i.e. toggle a package with many DEPENDS and the UI blocks without feedback
  • Bitbake reports "ERROR: Nothing to do. Use 'bitbake world' to build everything, or run 'bitbake --help' for usage information." when exiting hob, need to allow UI's to configure whether this message is relevant or not
  • When cancelling a build, confirm before killing

Phase Three (Unplanned Extra featrues)

  • Display and change IMAGE_FEATURES
  • Enable/Disable layers
  • add context menus to build view
    • view logs
    • show log directory
    • view log for task
    • copy log
    • paste bin log

Additionally

  • Investigate/verify using the image creator with sstate mirrors