Christian Krakau-Louis
e471404538
fix: initialize Alembic migrations to resolve container startup failure
93 lines
3.5 KiB
Python
93 lines
3.5 KiB
Python
from datetime import datetime
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from sqlalchemy import Column, DateTime, ForeignKey, Index, Integer, String, Text
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from sqlalchemy.orm import relationship
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from app.core.database import Base
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class DMARCReport(Base):
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"""DMARC Aggregate Report model"""
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__tablename__ = "dmarc_reports"
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id = Column(Integer, primary_key=True, index=True)
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domain_id = Column(Integer, ForeignKey("domains.id"), nullable=False, index=True)
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# Report metadata
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report_id = Column(String, index=True, nullable=False)
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org_name = Column(String, nullable=False, index=True)
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begin_date = Column(Integer, nullable=False, index=True) # Unix timestamp
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end_date = Column(Integer, nullable=False, index=True) # Unix timestamp
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source_email = Column(String, nullable=True)
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# Policy information
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policy = Column(String, nullable=True) # none, quarantine, reject (indexed via __table_args__)
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subdomain_policy = Column(String, nullable=True)
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adkim = Column(String(1), nullable=True) # r (relaxed) or s (strict)
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aspf = Column(String(1), nullable=True) # r (relaxed) or s (strict)
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percentage = Column(Integer, nullable=True)
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# Processing metadata
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processed_at = Column(DateTime, default=datetime.utcnow)
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raw_data = Column(Text, nullable=True) # Original XML content (optional)
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# Relationships
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domain = relationship("Domain", back_populates="reports")
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records = relationship("ReportRecord", back_populates="report", cascade="all, delete-orphan")
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# Indexes for common queries
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__table_args__ = (
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# Composite index for domain and date range queries (common dashboard queries)
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Index("ix_dmarc_reports_domain_dates", "domain_id", "begin_date", "end_date"),
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# Index for finding reports by policy
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Index("ix_dmarc_reports_policy", "policy"),
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# Index for finding recent reports (dashboard statistics)
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Index("ix_dmarc_reports_processed", "processed_at"),
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)
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def __repr__(self):
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return f"<DMARCReport {self.report_id} for {self.domain_id}>"
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class ReportRecord(Base):
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"""Individual record within a DMARC report"""
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__tablename__ = "report_records"
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id = Column(Integer, primary_key=True, index=True)
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report_id = Column(Integer, ForeignKey("dmarc_reports.id"), nullable=False, index=True)
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# Source information
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source_ip = Column(String, nullable=False, index=True)
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count = Column(Integer, nullable=False, default=0)
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# Policy evaluation
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disposition = Column(
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String, nullable=False
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) # none, quarantine, reject (indexed via __table_args__)
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dkim = Column(String, nullable=True, index=True) # pass, fail
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spf = Column(String, nullable=True, index=True) # pass, fail
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# Identifiers
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header_from = Column(String, nullable=True, index=True)
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envelope_from = Column(String, nullable=True)
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# Authentication details (optional JSON fields)
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dkim_auth_details = Column(Text, nullable=True) # JSON array of DKIM results
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spf_auth_details = Column(Text, nullable=True) # JSON array of SPF results
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# Relationships
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report = relationship("DMARCReport", back_populates="records")
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# Indexes for common queries
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__table_args__ = (
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# Composite index for source IP and evaluation results (for filtering)
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Index("ix_report_records_source_auth", "source_ip", "dkim", "spf"),
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# Composite index for disposition and count (for statistics)
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Index("ix_report_records_disposition", "disposition", "count"),
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)
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def __repr__(self):
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return f"<ReportRecord {self.id} ({self.source_ip})>"
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