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arrr-erp/alembic/versions/20260614_phase_7t9_ssl_automation.py
2026-06-20 15:01:44 +05:30

60 lines
2.3 KiB
Python

"""Phase 7T.9 SSL automation status fields
Revision ID: 20260614_phase_7t9_ssl_automation
Revises: 20260613_phase_7t1_domain_mapping
Create Date: 2026-06-14
"""
from __future__ import annotations
from alembic import op
import sqlalchemy as sa
revision = "20260614_phase_7t9_ssl_automation"
down_revision = "20260613_phase_7t1_domain_mapping"
branch_labels = None
depends_on = None
def _table_exists(table_name: str) -> bool:
bind = op.get_bind()
inspector = sa.inspect(bind)
return table_name in inspector.get_table_names()
def _column_exists(table_name: str, column_name: str) -> bool:
bind = op.get_bind()
inspector = sa.inspect(bind)
if table_name not in inspector.get_table_names():
return False
return column_name in {c["name"] for c in inspector.get_columns(table_name)}
def _add_column_if_missing(table_name: str, column: sa.Column) -> None:
if not _column_exists(table_name, column.name):
op.add_column(table_name, column)
def upgrade() -> None:
if not _table_exists("domain_mappings"):
return
_add_column_if_missing("domain_mappings", sa.Column("ssl_status", sa.String(length=30), nullable=False, server_default="not_checked"))
_add_column_if_missing("domain_mappings", sa.Column("ssl_provider", sa.String(length=60), nullable=True))
_add_column_if_missing("domain_mappings", sa.Column("ssl_last_checked_at_utc", sa.DateTime(timezone=True), nullable=True))
_add_column_if_missing("domain_mappings", sa.Column("ssl_not_after_utc", sa.DateTime(timezone=True), nullable=True))
_add_column_if_missing("domain_mappings", sa.Column("ssl_issuer", sa.String(length=255), nullable=True))
_add_column_if_missing("domain_mappings", sa.Column("ssl_subject", sa.String(length=255), nullable=True))
_add_column_if_missing("domain_mappings", sa.Column("ssl_last_error", sa.Text(), nullable=True))
bind = op.get_bind()
inspector = sa.inspect(bind)
indexes = {idx["name"] for idx in inspector.get_indexes("domain_mappings")}
if "ix_domain_mappings_ssl_status" not in indexes:
op.create_index("ix_domain_mappings_ssl_status", "domain_mappings", ["ssl_status"], unique=False)
def downgrade() -> None:
# SQLite-safe downgrade is intentionally conservative. Existing projects can keep
# these nullable/status fields without affecting domain resolution.
pass