48 lines
1.8 KiB
Python
48 lines
1.8 KiB
Python
import sys
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class Formula():
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# class variables
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git_url = ''
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local_path = ''
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# class constructor
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def __init__(self, formula_def, formulas_dir, formulas_url):
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self.formulas_dir = formulas_dir
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self.formulas_url = formulas_url
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self.parse_entry(formula_def)
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# sets the formula's git_url and local_path variables
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def parse_entry(self, formula_def):
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# define our function variables here
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git_url = ''
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local_path = ''
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# check if the formula entry is a string or a dictionary
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if isinstance(formula_def, dict):
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# entry is a dictionary
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# check if the formula's name was defined
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if not 'name' in formula_def:
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# set the formula's name if need be
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name_partial = [k for i, k in enumerate(formula_def.keys()) if i == 0][0]
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formula_def['name'] = name_partial + '-formula'
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# check if the dictionary has a git URL defined
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if 'url' in formula_def:
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git_url = str(formula_def['url'])
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else:
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git_url = str(self.formulas_url) + str(formula_def) + '-formula'
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# put together the local
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local_path = str(self.formulas_dir) + '/' + str(formula_def['name'])
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elif isinstance(formula_def, str):
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# entry is a string
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git_url = str(self.formulas_url) + str(formula_def) + '-formula'
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local_path = str(self.formulas_dir) + '/' + str(formula_def) + '-formula'
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else:
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# entry type is not supported
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print('One of your formula entries is not a dict or a string (' + str(formula_def) + ') - please fix this.')
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sys.exit(1)
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# set the class values here
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self.git_url = git_url
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self.local_path = local_path
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