53 lines
2.7 KiB
Python
53 lines
2.7 KiB
Python
"""Add the Windows compute job ledger.
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Revision ID: 0032
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Revises: 0031
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Create Date: 2026-08-13
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"""
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from collections.abc import Sequence
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import sqlalchemy as sa
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from alembic import op
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from sqlalchemy.dialects import postgresql
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revision: str = "0032"
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down_revision: str | None = "0031"
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branch_labels: str | Sequence[str] | None = None
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depends_on: str | Sequence[str] | None = None
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def upgrade() -> None:
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op.create_table(
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"compute_jobs",
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sa.Column("job_id", postgresql.UUID(as_uuid=True), primary_key=True),
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sa.Column("user_id", postgresql.UUID(as_uuid=True), sa.ForeignKey("users.user_id", ondelete="CASCADE"), nullable=False),
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sa.Column("task_id", postgresql.UUID(as_uuid=True), sa.ForeignKey("tasks.task_id", ondelete="CASCADE"), nullable=False),
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sa.Column("idempotency_key", sa.Text(), nullable=False),
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sa.Column("capability", sa.Text(), nullable=False),
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sa.Column("request", postgresql.JSONB(), nullable=False),
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sa.Column("request_digest", sa.Text(), nullable=False),
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sa.Column("input_manifest", postgresql.JSONB(), nullable=False),
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sa.Column("node_id", postgresql.UUID(as_uuid=True), sa.ForeignKey("compute_nodes.node_id", ondelete="SET NULL"), nullable=True),
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sa.Column("lease_id", postgresql.UUID(as_uuid=True), nullable=True),
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sa.Column("lease_expires_at", sa.DateTime(timezone=True), nullable=True),
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sa.Column("status", sa.Text(), server_default="queued", nullable=False),
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sa.Column("stage", sa.Text(), server_default="", nullable=False),
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sa.Column("progress", sa.Integer(), server_default="0", nullable=False),
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sa.Column("metrics", postgresql.JSONB(), nullable=False),
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sa.Column("error", postgresql.JSONB(), nullable=False),
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sa.Column("artifact_manifest", postgresql.JSONB(), nullable=False),
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sa.Column("started_at", sa.DateTime(timezone=True), nullable=True),
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sa.Column("terminal_at", sa.DateTime(timezone=True), nullable=True),
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sa.Column("created_at", sa.DateTime(timezone=True), server_default=sa.func.now(), nullable=False),
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sa.Column("updated_at", sa.DateTime(timezone=True), server_default=sa.func.now(), nullable=False),
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sa.UniqueConstraint("user_id", "idempotency_key", name="uq_compute_jobs_user_idempotency"),
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)
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op.create_index("ix_compute_jobs_status_created", "compute_jobs", ["status", "created_at"])
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op.create_index("ix_compute_jobs_node_status", "compute_jobs", ["node_id", "status"])
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def downgrade() -> None:
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op.drop_index("ix_compute_jobs_node_status", table_name="compute_jobs")
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op.drop_index("ix_compute_jobs_status_created", table_name="compute_jobs")
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op.drop_table("compute_jobs")
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