[bitbake-devel] [PATCH 0/1] Webhob: helper based on webservice

[Wang, Shane]

Is there any feedback for this piece of helper code?

--
Shane

Xiaotong lv wrote on 2012-06-07:

> This helper is a bitbake ui, based on soaplib 1.0 lib to implement a
> webservice interface. Using 'bitbake -u webhob_webserivce ip:port' to
> startup this help. I defined 2 webservice methods, they are
> runCommand(param) and getEvent(). Different languages can remotely call
> the 2 methods to communicate with bitbake. such as php, java, js, python
> and so on. 1. runCommand(param) method is responsible for sending
> commands to bitbake server.
>    the param format is:
>     {
>         'function'  : string            (required, function name)
>         'param_type': array(string)     (optional, params types, values
>         only are 'string', 'list' or 'bool') 'params'    : array(string)
>             (optional, string param
> corresponds to itself,
>                                                    list type corresponds
>                                                    to 'str1 str2 str3
>                                                    ....', bool type
> corresponds to  'true' or 'false'
>                                          )
>     }
>     
>     some examples:
>     1). to call bitbake server.runCommand(["initCooker"])
>         param style is:
>         {
>            'function': 'initCokker'
>         } 2). to call bitbake server.runCommand(["getVariable",
>         "BBLAYERS"]) param style is: {
>           'function'   : 'getVariable'
>           'param_type' : ['string']
>           'params'     : ['BBLASYERS']
>         }
>     3). to call bitbake server.runCommand(["buildTargets",
> list(recipe_queue), 'build'])
>         param style is:
>         {
>           'function'   : 'buildTargets'
>           'param_type' : ['list','string']
>           'params'     : ['recipe1 recipe2 recipe2 recipe4 ....', 'build']
>         }
> 2. getEvent() is respinsible for getting the event results generated by bitbake
> event objects, it returns a standard json format data.
>    some examples:
>    1)  to get some async configurations:
>       [{'event': 'ConfigFilesFound',
>        'values': 'poky-bleeding poky-lsb poky poky-tiny defaultsetup',
>        'variable': 'distro'},
>        {'event': 'CommandCompleted'}
>       ]
>       [{'event': 'ConfigFilesFound',
>         'values': 'atom-pc routerstationpro mpc8315e-rdb beagleboard
>         qemumips qemuarm qemux86-64 qemux86 qemuppc', 'variable':
>         'machine'}, {'event': 'CommandCompleted'} 'values': 'i586 x86_64
>         i686', 'variable': 'machine-sdk'},
>        {'event': 'CommandCompleted'}
>       ]
>       [{'event': 'FilesMatchingFound',
>         'matches': 'rootfs_rpm.bbclass rootfs_deb.bbclass
>         rootfs_ipk.bbclass', 'pattern': 'rootfs_'},
>        {'event': 'CommandCompleted'}
>       ]
>     2) some recipe progress values
>          [{'current': 24,
>           'event': 'TreeDataPreparationProgress', 'msg': 'Preparing tree
>           data: 24/1105', 'total': 1105}, {'current': 25, 'event':
>           'TreeDataPreparationProgress', 'msg': 'Preparing tree data:
>           25/1105', 'total': 1105}, {'current': 26, 'event':
>           'TreeDataPreparationProgress', 'msg': 'Preparing tree data:
>           26/1105', 'total': 1105}, {'current': 27, 'event':
>           'TreeDataPreparationProgress', 'msg': 'Preparing tree data:
>           27/1105', 'total': 1105}, {'current': 28, 'event':
>           'TreeDataPreparationProgress', 'msg': 'Preparing tree data:
>           28/1105', 'total': 1105}, {'current': 29, 'event':
>           'TreeDataPreparationProgress', 'msg': 'Preparing tree data:
>           29/1105', 'total': 1105}]
>     3) some task building values
>          [{'event': 'TaskSucceeded',
>           'message': 'package libpcre-native-8.21-r1: task
>           do_populate_sysroot: Succeeded', 'package':
>           'libpcre-native-8.21-r1', 'pid': 30382, 'task':
>           'do_populate_sysroot'}, {'event': 'runQueueTaskCompleted',
>           'pid': 0, 'taskid': 753, 'taskstring':
> 'virtual:native:/home/xiaotong/workspace/python/poky-contrib/meta/recipes
> -support/libpcre/libpcre_8.21.bb, do_populate_sysroot'},
>          {'event': 'runQueueTaskStarted',
>           'noexec': False,
>           'pid': 0,
>           'stats': {'active': 0, 'completed': 324, 'failed': 0},
>           'taskid': 709,
>           'taskstring':
> 'virtual:native:/home/xiaotong/workspace/python/poky-contrib/meta/recipes
> -support/db/db_5.1.19.bb, do_populate_sysroot'},
>          {'event': 'TaskStarted',
>           'message': 'package db-native-5.1.19-r4: task
>           do_populate_sysroot: Started', 'package':
>           'db-native-5.1.19-r4', 'pid': 30447,
> The following changes since commit
> 3bf8069100e54153d13319dc32ca089327b6a139:
> 
>   documentation/yocto-project-qs/yocto-project-qs.xml: added quotes
> (2012-05-01 21:00:36 +0100)
> 
> are available in the git repository at:
>   git://git.yoctoproject.org/poky-contrib xtlv/webhob-webservice
> http://git.yoctoproject.org/cgit.cgi/poky-contrib/log/?h=xtlv/webhob-webs
> erv ice
> 
> Xiaotong lv (1):
>   Webhob: a general helper interface based on webservice
>  bitbake/lib/bb/ui/crumbs/webserviceeventhandler.py |  190
>  ++++++++++++++++++++ bitbake/lib/bb/ui/webhob_webservice.py            
>  |  141 +++++++++++++++ 2 files changed, 331 insertions(+), 0
>  deletions(-) create mode 100644
>  bitbake/lib/bb/ui/crumbs/webserviceeventhandler.py create mode 100755
>  bitbake/lib/bb/ui/webhob_webservice.py