106 lines
2.4 KiB
Python
106 lines
2.4 KiB
Python
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import os
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import sys
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import tomli
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from dependency import *
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from config import Config
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from path import Path
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all_targets = {}
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class Target(DependencyItem):
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def all_targets():
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global all_targets
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return all_targets
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def current_target():
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name = Config.get('target.name')
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if not name or name not in all_targets:
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return None
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return all_targets[name]
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def load_file(self, path):
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with open(path, mode='rb') as f:
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self.__data = tomli.load(f)
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def __init_dependencies(self):
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self.__dependencies = {}
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if 'dependency' not in self.__data:
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return
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dependency = self.__data['dependency']
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if 'seeds' in dependency:
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seeds = dependency['seeds']
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self.__dependencies = {}
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for s in seeds:
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self.__dependencies[s] = SeedDependency(parent=self.name(), name=s)
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def __init__(self, **kwargs):
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super().__init__()
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if 'path' not in kwargs:
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return
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self.load_file(kwargs['path'])
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self.__init_dependencies()
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def name(self):
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if not 'target' in self.__data:
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return None
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s = self.__data['target']
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if 'name' in s:
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return s['name']
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return None
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def dependencies(self):
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return self.__dependencies
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def base_components(self):
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if not 'target' in self.__data:
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return None
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s = self.__data['target']
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if 'base_components' in s:
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return s['base_components']
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return []
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def install_prefix(self, **kwargs):
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make_relative = kwargs.get('make_relative', False)
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path = self.__data.get('target', {}).get('default_prefix', '/')
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if make_relative:
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path = Path(path).remove_root().get_path
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return path
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def scan_directory(root_path):
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global all_targets
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for root, dirs, files in os.walk(root_path):
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for f in files:
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if not f.endswith('.target'):
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continue
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target_path = os.path.join(root, f)
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target = None
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try:
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target = Target(path=target_path)
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except tomli.TOMLDecodeError as e:
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print('Err: Failed to parse target file {}\n {}'.format(target_path, e))
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continue
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all_targets[target.name()] = target
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