Hi, I could fix that "-" problem, everything is now works exactly as Java CLI. I think I can do a demo app with some functionality, then we can discuss further, right?
And I'm currently setting up the Stratos on my machine, it seems setting up OpenStack ( DevStack ) is not easy, I found that Kubernetes Vagrant Setup, trying it, and seems it is working fine. Going on that path would not be a problem, right? On Fri, Mar 6, 2015 at 9:37 AM, Imesh Gunaratne <im...@apache.org> wrote: > Great! Nice to hear that. We might not need to use "_", it would be better > if auto completion could also use commands with "-" pattern. > > At the moment we do not have much client side validations, most of them > are done in server. You could refer [1] for this. > > [1] https://cwiki.apache.org/confluence/display/STRATOS/4.1.0+CLI+Guide > > On Thu, Mar 5, 2015 at 6:23 PM, Milindu Sanoj Kumarage < > agentmili...@gmail.com> wrote: > >> Hi, >> >> With this workaround ( actually it is not a workaround, Cmd2 really has >> aliases feature! but in different name ) we can have both "list-tenants" >> and "list_tenants" working without a problem. Therefor the Single >> command line mode would work exactly like the Java CLI, and also the >> Interactive mode. But in Interactive mode, auto-complete still suggests " >> list_tenants" instead of "list-tenants". we can change that too if you >> really need, but needs some alternations that may not be very beautiful, >> but not ugly too. >> >> one more question, we have to validate the parameters before sending to >> the REST API, right? Do we have any document for these validations, or is >> it the codes I have to follow? >> >> >> >> On Thu, Mar 5, 2015 at 3:50 AM, Imesh Gunaratne <im...@apache.org> wrote: >> >>> Hi Milindu, >>> >>> Great work! We will have a look at this and get back to you. In the mean >>> time can you provide some details on this sample? >>> >>> Thanks >>> >>> On Thu, Mar 5, 2015 at 12:12 AM, Milindu Sanoj Kumarage < >>> agentmili...@gmail.com> wrote: >>> >>>> Hi, >>>> I spend last few days investigating a workarounds to solve that '-' >>>> problem :) It seems it is possible. >>>> >>>> BTW, I checked the possibility of uploading the final product to Pip >>>> where anyone can install Stratos CLI using Pip like >>>> $Pip install stratos >>>> >>>> and then run like >>>> >>>> $ stratos -u abcdef >>>> >>>> What's your idea on that? ( We can also provide python script with a >>>> wrapper for Windows and Linux ) >>>> >>>> >>>> >>>> >>>> >>>> On Fri, Feb 27, 2015 at 9:45 PM, Milindu Sanoj Kumarage < >>>> agentmili...@gmail.com> wrote: >>>> >>>>> Hi, >>>>> >>>>> the reason is Cmd2 ( and most of the python CLI frameworks ) uses >>>>> function mapping to CLI commands, that is, >>>>> >>>>> // stratos>greet >>>>> def do_greet(): >>>>> print("hi") >>>>> >>>>> will become the 'greet' command. >>>>> >>>>> But if we need, >>>>> >>>>> 'list-tenants' we have to code it as >>>>> >>>>> def do_list-tenants: >>>>> #codes of list tenant command >>>>> >>>>> But using '-' in names of functions ( def*enitions* ) in Python is >>>>> not allowed. >>>>> What shall we do? I'm okay even to write it from the scratch. >>>>> >>>>> >>>>> >>>>> On Fri, Feb 27, 2015 at 9:29 PM, Imesh Gunaratne <im...@apache.org> >>>>> wrote: >>>>> >>>>>> Hi Milindu, >>>>>> >>>>>> Is there any way of using "-" in the CLI commands. I did not get why >>>>>> a CLI framework would block "-" character. >>>>>> >>>>>> Thanks >>>>>> >>>>>> On Fri, Feb 27, 2015 at 2:49 PM, Milindu Sanoj Kumarage < >>>>>> agentmili...@gmail.com> wrote: >>>>>> >>>>>>> Hi, >>>>>>> >>>>>>> Then shall we go with Cmd2 python package? Only change we have to do >>>>>>> is call CLI commands with '_ ' instead '-', like 'list_tenants' >>>>>>> instead of >>>>>>> 'list-tenants'. >>>>>>> >>>>>>> And for HTTP request/response handling, we can use either Python's >>>>>>> urllib3 or Requests, a wrapper around urllib3 which gives much simpler >>>>>>> API >>>>>>> that leads to cleaner codes. It's been praised in the community from >>>>>>> the >>>>>>> beginning. >>>>>>> >>>>>>> Licence: Apache2 >>>>>>> >>>>>>> http://docs.python-requests.org/en/latest/# >>>>>>> >>>>>>> On Wed, Feb 25, 2015 at 3:26 PM, Milindu Sanoj Kumarage < >>>>>>> agentmili...@gmail.com> wrote: >>>>>>> >>>>>>>> Hi, >>>>>>>> >>>>>>>> Here I have included the licences of each framework :) >>>>>>>> >>>>>>>> *Cement *(6/10) >>>>>>>> A complex framework, every CLI commands is bound to a separate >>>>>>>> Python class that acts like an controller, and each controller have >>>>>>>> several >>>>>>>> functions. But no 'Interactive Mode' support, just 'Single command line >>>>>>>> mode'. Supports having '-' in CLI Commands ( like 'create-tenant' ) >>>>>>>> via aliases. But no much developments in Github repo recently. >>>>>>>> >>>>>>>> http://cement.readthedocs.org/ >>>>>>>> >>>>>>>> Licence : http://cement.readthedocs.org/en/latest/license/ >>>>>>>> Redistribution and use in source and binary forms, with or without >>>>>>>> modification, are permitted under given conditions. >>>>>>>> >>>>>>>> >>>>>>>> *Click *(7/10) >>>>>>>> Rich with features, uses Python Decorators to bind CLI commands to >>>>>>>> functions. But no 'Interactive Mode' support, just 'Single command line >>>>>>>> mode'. >>>>>>>> >>>>>>>> http://click.pocoo.org/3/ >>>>>>>> >>>>>>>> Licence : http://click.pocoo.org/3/license/ >>>>>>>> three-clause BSD License >>>>>>>> >>>>>>>> >>>>>>>> *Plac *(4/10) >>>>>>>> A scaled down version of Python argparse package. Uses set of if >>>>>>>> else statements to process the commands. But no 'Interactive Mode' >>>>>>>> support. >>>>>>>> >>>>>>>> http://plac.googlecode.com/hg/doc/plac.html >>>>>>>> >>>>>>>> Licence: http://plac.googlecode.com/hg/doc/plac.html >>>>>>>> BSD license >>>>>>>> >>>>>>>> *Cliapp *(3/10) >>>>>>>> No 'Interactive Mode' support. >>>>>>>> >>>>>>>> http://code.liw.fi/cliapp/docs/ >>>>>>>> >>>>>>>> Licence : https://github.com/rshk/CliApp/blob/master/LICENSE >>>>>>>> Apache License >>>>>>>> >>>>>>>> >>>>>>>> *pyCLI *(3/10) >>>>>>>> No 'Interactive Mode' support. >>>>>>>> >>>>>>>> http://pythonhosted.org//pyCLI/ >>>>>>>> >>>>>>>> Licence: http://sourceforge.net/projects/pycli/ >>>>>>>> GNU General Public License version 2.0 (GPLv2) >>>>>>>> >>>>>>>> >>>>>>>> *Cliff *(9/10) >>>>>>>> A framework for building command line programs by OpenStack. It >>>>>>>> uses plugins to define sub-commands, output formatters, and other >>>>>>>> extensions. >>>>>>>> Supports 'Interactive Mode' using 'cmd2' and 'cmd' >>>>>>>> >>>>>>>> http://docs.openstack.org/developer/cliff/index.html >>>>>>>> >>>>>>>> Licence: https://launchpad.net/python-cliff >>>>>>>> Apache Licence >>>>>>>> >>>>>>>> >>>>>>>> *cmd *(8/10) >>>>>>>> Python in built packages for 'Interactive Mode' applications. Maps >>>>>>>> CLI commands to functions by function name, as def do_<whatever >>>>>>>> the command name> ( eg: def do_command1 is for command1 ). Support >>>>>>>> only arguments but no support for Unix-style flags. Have features like >>>>>>>> automatic command completion in 'Interactive Mode'. >>>>>>>> >>>>>>>> https://docs.python.org/2/library/cmd.html >>>>>>>> >>>>>>>> Licence: https://docs.python.org/2/license.html >>>>>>>> GPL compatible >>>>>>>> >>>>>>>> >>>>>>>> *cmd2 *(9/10) >>>>>>>> Extends the Python Standard Library’s cmd package. Can handle >>>>>>>> arguments and flags. Supports for Output Redirection and Piping ( As >>>>>>>> in a >>>>>>>> Unix shell ). Searchable command history ( bash-like history list >>>>>>>> editing >>>>>>>> ), can get last commands with arrow keys. Able to perform shell >>>>>>>> commands >>>>>>>> while in Interactive mode. ( eg: stratos>!ls or stratos>shell ls ) >>>>>>>> output >>>>>>>> can be colored. >>>>>>>> >>>>>>>> https://pythonhosted.org/cmd2 >>>>>>>> >>>>>>>> Licence: https://pypi.python.org/pypi/cmd2/0.6.8 >>>>>>>> MIT License >>>>>>>> >>>>>>>> On Wed, Feb 25, 2015 at 10:29 AM, Chamila De Alwis < >>>>>>>> chami...@wso2.com> wrote: >>>>>>>> >>>>>>>>> Great work Milindu. It would be better to add the licenses for >>>>>>>>> each library too, in case any non-compatible or ambiguous ones might >>>>>>>>> be >>>>>>>>> there. >>>>>>>>> >>>>>>>>> IMO using a framework from the standard library would be better, >>>>>>>>> since the pre-requisites will be minimal. >>>>>>>>> On Feb 25, 2015 9:55 AM, "Milindu Sanoj Kumarage" < >>>>>>>>> agentmili...@gmail.com> wrote: >>>>>>>>> >>>>>>>>>> Hi, >>>>>>>>>> >>>>>>>>>> Here is the JIRA issue on this, >>>>>>>>>> https://issues.apache.org/jira/browse/STRATOS-1187 >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> Here I have added some of the Python CLI frameworks I checked, I >>>>>>>>>> have added a brief for each of them. I also have state a score out >>>>>>>>>> of 10 to >>>>>>>>>> indicate how best they matches for our need. ( But they are as of my >>>>>>>>>> understanding! I may not be very correct in some cases. Because >>>>>>>>>> some of >>>>>>>>>> the ones I could write some codes and check, but for some I could >>>>>>>>>> not, >>>>>>>>>> manly because of errors ) >>>>>>>>>> >>>>>>>>>> *Cement *(6/10) >>>>>>>>>> A complex framework, every CLI commands is bound to a separate >>>>>>>>>> Python class that acts like an controller, and each controller have >>>>>>>>>> several >>>>>>>>>> functions. But no 'Interactive Mode' support, just 'Single command >>>>>>>>>> line >>>>>>>>>> mode'. Supports having '-' in CLI Commands ( like 'create-tenant' ) >>>>>>>>>> via aliases. But no much developments in Github repo recently. >>>>>>>>>> >>>>>>>>>> http://cement.readthedocs.org/ >>>>>>>>>> >>>>>>>>>> *Click *(7/10) >>>>>>>>>> Rich with features, uses Python Decorators to bind CLI commands >>>>>>>>>> to functions. But no 'Interactive Mode' support, just 'Single >>>>>>>>>> command line >>>>>>>>>> mode'. >>>>>>>>>> >>>>>>>>>> http://click.pocoo.org/3/ >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> *Plac *(4/10) >>>>>>>>>> A scaled down version of Python argparse package. Uses set of if >>>>>>>>>> else statements to process the commands. But no 'Interactive Mode' >>>>>>>>>> support. >>>>>>>>>> >>>>>>>>>> http://plac.googlecode.com/hg/doc/plac.html >>>>>>>>>> >>>>>>>>>> *Cliapp *(3/10) >>>>>>>>>> No 'Interactive Mode' support. >>>>>>>>>> >>>>>>>>>> http://code.liw.fi/cliapp/docs/ >>>>>>>>>> >>>>>>>>>> *pyCLI *(3/10) >>>>>>>>>> No 'Interactive Mode' support. >>>>>>>>>> >>>>>>>>>> http://pythonhosted.org//pyCLI/ >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> *Cliff *(9/10) >>>>>>>>>> A framework for building command line programs by OpenStack. It >>>>>>>>>> uses plugins to define sub-commands, output formatters, and other >>>>>>>>>> extensions. >>>>>>>>>> Supports 'Interactive Mode' using 'cmd2' and 'cmd' >>>>>>>>>> >>>>>>>>>> http://docs.openstack.org/developer/cliff/index.html >>>>>>>>>> >>>>>>>>>> *cmd *(8/10) >>>>>>>>>> Python in built packages for 'Interactive Mode' applications. >>>>>>>>>> Maps CLI commands to functions by function name, as def >>>>>>>>>> do_<whatever the command name> ( eg: def do_command1 is for >>>>>>>>>> command1 ). Support only arguments but no support for Unix-style >>>>>>>>>> flags. >>>>>>>>>> Have features like automatic command completion in 'Interactive >>>>>>>>>> Mode'. >>>>>>>>>> >>>>>>>>>> https://docs.python.org/2/library/cmd.html >>>>>>>>>> >>>>>>>>>> *cmd2 *(9/10) >>>>>>>>>> Extends the Python Standard Library’s cmd package. Can handle >>>>>>>>>> arguments and flags. Supports for Output Redirection and Piping ( >>>>>>>>>> As in a >>>>>>>>>> Unix shell ). Searchable command history ( bash-like history list >>>>>>>>>> editing >>>>>>>>>> ), can get last commands with arrow keys. Able to perform shell >>>>>>>>>> commands >>>>>>>>>> while in Interactive mode. ( eg: stratos>!ls or stratos>shell ls ) >>>>>>>>>> output >>>>>>>>>> can be colored. >>>>>>>>>> >>>>>>>>>> https://pythonhosted.org/cmd2 >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>> >>>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> Imesh Gunaratne >>>>>> >>>>>> Technical Lead, WSO2 >>>>>> Committer & PMC Member, Apache Stratos >>>>>> >>>>> >>>>> >>>> >>> >>> >>> -- >>> Imesh Gunaratne >>> >>> Technical Lead, WSO2 >>> Committer & PMC Member, Apache Stratos >>> >> >> > > > -- > Imesh Gunaratne > > Technical Lead, WSO2 > Committer & PMC Member, Apache Stratos >
