126 lines
4.5 KiB
Python
126 lines
4.5 KiB
Python
"""Add persistent professional-software workspaces and job lineage.
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Revision ID: 0035
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Revises: 0034
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Create Date: 2026-08-19
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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 = "0035"
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down_revision: str | None = "0034"
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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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"software_workspaces",
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sa.Column("workspace_id", postgresql.UUID(as_uuid=True), primary_key=True),
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sa.Column(
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"user_id",
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postgresql.UUID(as_uuid=True),
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sa.ForeignKey("users.user_id", ondelete="CASCADE"),
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nullable=False,
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),
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sa.Column("capability", sa.Text(), nullable=False),
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sa.Column(
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"home_node_id",
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postgresql.UUID(as_uuid=True),
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sa.ForeignKey("software_nodes.node_id", ondelete="SET NULL"),
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nullable=True,
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),
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sa.Column(
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"head_job_id",
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postgresql.UUID(as_uuid=True),
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sa.ForeignKey(
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"software_jobs.job_id",
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name="fk_software_workspaces_head_job_id",
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ondelete="SET NULL",
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),
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nullable=True,
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),
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sa.Column("status", sa.Text(), nullable=False, server_default="pending"),
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sa.Column("size_bytes", sa.BigInteger(), nullable=False, server_default="0"),
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sa.Column("state_manifest", postgresql.JSONB(), nullable=False, server_default="[]"),
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sa.Column("last_used_at", sa.DateTime(timezone=True), nullable=True),
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sa.Column("last_reported_at", sa.DateTime(timezone=True), nullable=True),
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sa.Column("retention_until", sa.DateTime(timezone=True), nullable=True),
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sa.Column("created_at", sa.DateTime(timezone=True), nullable=False, server_default=sa.func.now()),
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sa.Column("updated_at", sa.DateTime(timezone=True), nullable=False, server_default=sa.func.now()),
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)
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op.create_index(
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"ix_software_workspaces_user_status",
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"software_workspaces",
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["user_id", "status"],
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)
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op.create_index(
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"ix_software_workspaces_node_status",
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"software_workspaces",
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["home_node_id", "status"],
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)
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op.add_column(
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"software_jobs",
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sa.Column("workspace_id", postgresql.UUID(as_uuid=True), nullable=True),
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)
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op.add_column(
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"software_jobs",
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sa.Column("source_job_id", postgresql.UUID(as_uuid=True), nullable=True),
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)
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op.add_column(
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"software_jobs",
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sa.Column("local_manifest", postgresql.JSONB(), nullable=False, server_default="[]"),
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)
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op.add_column(
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"software_jobs",
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sa.Column("preview_manifest", postgresql.JSONB(), nullable=False, server_default="[]"),
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)
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op.add_column(
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"software_jobs",
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sa.Column("export_status", sa.Text(), nullable=False, server_default="none"),
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)
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op.add_column(
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"software_jobs",
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sa.Column("export_outputs", postgresql.JSONB(), nullable=False, server_default="[]"),
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)
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op.create_foreign_key(
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"fk_software_jobs_workspace_id",
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"software_jobs",
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"software_workspaces",
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["workspace_id"],
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["workspace_id"],
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ondelete="SET NULL",
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)
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op.create_foreign_key(
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"fk_software_jobs_source_job_id",
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"software_jobs",
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"software_jobs",
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["source_job_id"],
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["job_id"],
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ondelete="SET NULL",
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)
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op.create_index("ix_software_jobs_workspace_created", "software_jobs", ["workspace_id", "created_at"])
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def downgrade() -> None:
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op.drop_index("ix_software_jobs_workspace_created", table_name="software_jobs")
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op.drop_constraint("fk_software_jobs_source_job_id", "software_jobs", type_="foreignkey")
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op.drop_constraint("fk_software_jobs_workspace_id", "software_jobs", type_="foreignkey")
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op.drop_column("software_jobs", "export_outputs")
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op.drop_column("software_jobs", "export_status")
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op.drop_column("software_jobs", "preview_manifest")
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op.drop_column("software_jobs", "local_manifest")
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op.drop_column("software_jobs", "source_job_id")
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op.drop_column("software_jobs", "workspace_id")
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op.drop_constraint(
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"fk_software_workspaces_head_job_id",
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"software_workspaces",
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type_="foreignkey",
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)
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op.drop_index("ix_software_workspaces_node_status", table_name="software_workspaces")
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op.drop_index("ix_software_workspaces_user_status", table_name="software_workspaces")
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op.drop_table("software_workspaces")
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