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annotate makeitso/python.py @ 137:2ffadba77bb6

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use the right variable
author Jeff Hammel <jhammel@mozilla.com>
date Tue, 21 Feb 2012 20:20:21 -0800
parents 4922bee3d080
children e70421c50d0a
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1 #!/usr/bin/env python
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2
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3 """
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4 python package templates for makeitso
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5
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6 Several components are included.
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7 [TODO] You may use these subtemplates in any combination.
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8
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9 * README.txt : a README in restructured text
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10 * examples : examples for your package
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11 * setup.py : setup utility for the full package
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12 * ./main.py : CLI handler for your webapp
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13 * ./model.py : model of a persisted object
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14 * ./template.py : a MakeItSo template for project creation
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15 * ./tests : doctest suite for the package
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16 * ./web.py : a webob web handler
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17 """
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18
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19 import os
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20 import sys
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21 from cli import MakeItSoCLI
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22 from makeitso import ContentTemplate
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23 from optparse import OptionParser
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24 from template import MakeItSoTemplate
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25 from template import Variable
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26
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27 class PythonModuleTemplate(MakeItSoTemplate):
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28 """single module python package"""
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29 templates = ['python_module']
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30
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31 class PythonPackageTemplate(MakeItSoTemplate):
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32 """
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33 python package template
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34 """
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35 name = 'python-package'
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36 templates = ['python_package']
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37 vars = [Variable('description'),
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38 Variable('author', 'author of the package'),
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39 Variable('email', "author's email"),
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40 Variable('url'),
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41 Variable('repo', 'project repository'),
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42 ]
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43 look = False
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44
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45 # things that go in setup.py
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46 dependencies = {'web.py': ['webob'],
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47 'template.py': ['MakeItSo']}
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48 console_scripts = {'main.py': '{{project}} = {{project}}.main:main',
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49 'template.py': '{{project}}-template = {{project}}.template:main'
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50 }
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51
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52 def __init__(self, **kw):
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53 MakeItSoTemplate.__init__(self, **kw)
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54
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55 # TODO: get the templates you actually care about [maybe from the CLI?]
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56
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57 def pre(self, variables, output):
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58 """
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59 sanitize some variables
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60 """
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61
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62 # get project from output directory
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63 variables['project'] = os.path.basename(output)
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64
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65 # get package name from project
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66 # XXX could have looser restrictions with transforms
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67 assert variables['project'].isalnum(), 'Project name must be just letters, you gave %s' % variables['project']
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68 variables['package'] = variables['project'].lower()
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70 # dependencies
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71 dependencies = set([])
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72 for template, dependency in self.dependencies.items():
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73 dependencies.update(dependency)
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74 dependencies = list(dependencies)
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75 variables['dependencies'] = dependencies
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77 # console_scripts
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78 console_scripts = []
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79 for template, console_script in self.console_scripts.items():
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80 console_scripts.append(console_script)
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81 if console_scripts:
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82 s = 'setup(' # placeholder string
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83 script_strings = ['[console_scripts]']
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84 for console_script in console_scripts:
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85 template = ContentTemplate(console_script)
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86 output = template.substitute(project=variables['project'])
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87 script_strings.append(output)
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88 variables['console_scripts'] = '\n'.join([' ' * len(s) + i
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89 for i in script_strings])
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90 else:
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91 variables['console_scripts'] = ''
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92
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93
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94 class PythonPackageCLI(MakeItSoCLI):
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95 """
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96 CLI front end for the python package template
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97 """
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98 usage = '%prog [options] project'
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99
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100 def main(args=sys.argv[1:]):
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101 cli = PythonPackageCLI(PythonPackageTemplate)
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102 cli(*args)
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103
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104 if __name__ == '__main__':
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105 main()