37 lines
845 B
Python
37 lines
845 B
Python
from dotenv import load_dotenv
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import os
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load_dotenv()
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pg_name = os.getenv("TIMESCALEDB_DB_NAME")
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pg_host = os.getenv("TIMESCALEDB_DB_HOST")
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pg_port = os.getenv("TIMESCALEDB_DB_PORT")
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pg_user = os.getenv("TIMESCALEDB_DB_USER")
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pg_password = os.getenv("TIMESCALEDB_DB_PASSWORD")
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def get_pgconn_string(
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db_name=pg_name,
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db_host=pg_host,
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db_port=pg_port,
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db_user=pg_user,
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db_password=pg_password,
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):
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"""返回 PostgreSQL 连接字符串"""
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return f"dbname={db_name} host={db_host} port={db_port} user={db_user} password={db_password}"
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def get_pg_config():
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"""返回 PostgreSQL 配置变量的字典"""
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return {
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"name": pg_name,
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"host": pg_host,
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"port": pg_port,
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"user": pg_user,
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}
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def get_pg_password():
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"""返回密码（谨慎使用）"""
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return pg_password
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