homelab_automation/alembic/versions/0013_add_terminal_sessions_table.py
Bruno Charest 984d06a223
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feat: Implement comprehensive database schema with new models, CRUD operations, and documentation for host metrics, Docker management, and terminal sessions, while removing old test files.
2026-03-05 10:16:13 -05:00

51 lines
2.1 KiB
Python

"""Add terminal_sessions table for SSH web terminal feature.
Revision ID: 0013
Revises: 0012_add_docker_unique_constraints
Create Date: 2024-12-17
"""
from typing import Sequence, Union
from alembic import op
import sqlalchemy as sa
# revision identifiers, used by Alembic.
revision: str = '0013'
down_revision: Union[str, None] = '0012'
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None
def upgrade() -> None:
op.create_table(
'terminal_sessions',
sa.Column('id', sa.String(64), primary_key=True),
sa.Column('host_id', sa.String(255), nullable=False, index=True),
sa.Column('host_name', sa.String(255), nullable=False),
sa.Column('host_ip', sa.String(255), nullable=False),
sa.Column('user_id', sa.Integer(), nullable=True),
sa.Column('username', sa.String(255), nullable=True),
sa.Column('token_hash', sa.String(128), nullable=False),
sa.Column('ttyd_port', sa.Integer(), nullable=False),
sa.Column('ttyd_pid', sa.Integer(), nullable=True),
sa.Column('mode', sa.String(20), nullable=False, server_default='embedded'),
sa.Column('status', sa.String(20), nullable=False, server_default='active'),
sa.Column('created_at', sa.DateTime(timezone=True), nullable=False, server_default=sa.func.now()),
sa.Column('expires_at', sa.DateTime(timezone=True), nullable=False),
sa.Column('closed_at', sa.DateTime(timezone=True), nullable=True),
)
# Index for cleanup queries
op.create_index('ix_terminal_sessions_status', 'terminal_sessions', ['status'])
op.create_index('ix_terminal_sessions_expires_at', 'terminal_sessions', ['expires_at'])
op.create_index('ix_terminal_sessions_user_id', 'terminal_sessions', ['user_id'])
def downgrade() -> None:
op.drop_index('ix_terminal_sessions_user_id', table_name='terminal_sessions')
op.drop_index('ix_terminal_sessions_expires_at', table_name='terminal_sessions')
op.drop_index('ix_terminal_sessions_status', table_name='terminal_sessions')
op.drop_table('terminal_sessions')