71 lines
2.1 KiB
Python
Executable File
71 lines
2.1 KiB
Python
Executable File
import json
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import os
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import yaml
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def read_config(name):
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if not os.path.isfile(name):
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raise Exception(f"File {name} doesn't exists")
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filename, ext = os.path.splitext(name)
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if 'json' in ext:
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return read_json(name), os.path.getmtime(name)
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elif 'properties' in ext:
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return read_prop(name), os.path.getmtime(name)
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elif 'yaml' in ext or 'yml' in ext:
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return read_yaml(name), os.path.getmtime(name)
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else:
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raise Exception("Wrong file type")
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def read_json(name):
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with open(name, 'r', encoding='utf-8') as f:
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j_conf = json.load(f)
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conf = {}
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for key, value in j_conf.items():
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conf[key] = value
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return conf
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def read_prop(filepath, sep='=', comment_char='#'):
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conf = {}
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with open(filepath, "rt", encoding='utf-8') as f:
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for line in f:
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l = line.strip()
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if l and not l.startswith(comment_char):
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key_value = l.split(sep)
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key = key_value[0].strip()
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value = sep.join(key_value[1:]).strip().strip('"')
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conf[key] = value
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return conf
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def read_yaml(name, secrets_file='secrets.yaml'):
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# Load secrets first
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secrets = {}
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secrets_path = os.path.join(os.path.dirname(name), secrets_file)
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if os.path.exists(secrets_path):
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with open(secrets_path, 'r', encoding='utf-8') as f:
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secrets = yaml.safe_load(f) or {}
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# Define a custom constructor for !secret tag
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def secret_constructor(loader, node):
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secret_key = loader.construct_scalar(node)
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if secret_key not in secrets:
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raise ValueError(f"Secret '{secret_key}' not found in {secrets_file}")
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return secrets[secret_key]
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# Register the custom constructor
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yaml.add_constructor('!secret', secret_constructor, Loader=yaml.SafeLoader)
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# Load the main configuration
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conf = {}
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with open(name, 'r', encoding='utf-8') as f:
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y_conf = yaml.safe_load(f)
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if y_conf:
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for key, value in y_conf.items():
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conf[key] = value
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return conf
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def main():
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pass
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if __name__ == "__main__":
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main() |