Keith Smith
146 lines
8.1 KiB
Python
146 lines
8.1 KiB
Python
"""Initial InfraPulse schema.
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Revision ID: 20260522_0001
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Revises:
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Create Date: 2026-05-22
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"""
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from typing import Sequence, Union
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from alembic import op
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import sqlalchemy as sa
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revision: str = "20260522_0001"
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down_revision: Union[str, None] = None
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branch_labels: Union[str, Sequence[str], None] = None
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depends_on: Union[str, Sequence[str], None] = None
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def upgrade() -> None:
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op.create_table(
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"users",
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sa.Column("id", sa.Integer(), primary_key=True),
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sa.Column("email", sa.String(length=320), nullable=False, unique=True, index=True),
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sa.Column("display_name", sa.String(length=120), nullable=False),
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sa.Column("hashed_password", sa.String(length=255), nullable=False),
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sa.Column("role", sa.String(length=32), nullable=False, server_default="owner"),
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sa.Column("is_active", sa.Boolean(), nullable=False, server_default=sa.text("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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)
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op.create_table(
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"assets",
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sa.Column("id", sa.Integer(), primary_key=True),
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sa.Column("name", sa.String(length=160), nullable=False),
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sa.Column("asset_type", sa.String(length=64), nullable=False),
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sa.Column("address", sa.String(length=255), nullable=True),
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sa.Column("status", sa.String(length=32), nullable=False, server_default="unknown"),
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sa.Column("metadata", sa.JSON(), nullable=False, server_default=sa.text("'{}'::json")),
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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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)
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op.create_table(
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"credentials",
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sa.Column("id", sa.Integer(), primary_key=True),
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sa.Column("name", sa.String(length=160), nullable=False),
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sa.Column("credential_type", sa.String(length=64), nullable=False),
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sa.Column("encrypted_secret", sa.Text(), nullable=True),
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sa.Column("metadata", sa.JSON(), nullable=False, server_default=sa.text("'{}'::json")),
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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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)
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op.create_table(
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"notification_channels",
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sa.Column("id", sa.Integer(), primary_key=True),
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sa.Column("name", sa.String(length=160), nullable=False),
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sa.Column("channel_type", sa.String(length=64), nullable=False),
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sa.Column("settings", sa.JSON(), nullable=False, server_default=sa.text("'{}'::json")),
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sa.Column("encrypted_secret", sa.Text(), nullable=True),
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sa.Column("is_enabled", sa.Boolean(), nullable=False, server_default=sa.text("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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)
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op.create_table(
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"monitors",
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sa.Column("id", sa.Integer(), primary_key=True),
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sa.Column("asset_id", sa.Integer(), sa.ForeignKey("assets.id", ondelete="CASCADE"), nullable=True),
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sa.Column("name", sa.String(length=160), nullable=False),
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sa.Column("monitor_type", sa.String(length=64), nullable=False),
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sa.Column("target", sa.String(length=512), nullable=False),
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sa.Column("config", sa.JSON(), nullable=False, server_default=sa.text("'{}'::json")),
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sa.Column("interval_seconds", sa.Integer(), nullable=False, server_default="60"),
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sa.Column("status", sa.String(length=32), nullable=False, server_default="unknown"),
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sa.Column("last_checked_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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)
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op.create_table(
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"alert_rules",
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sa.Column("id", sa.Integer(), primary_key=True),
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sa.Column("monitor_id", sa.Integer(), sa.ForeignKey("monitors.id", ondelete="CASCADE"), nullable=False),
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sa.Column("name", sa.String(length=160), nullable=False),
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sa.Column("severity", sa.String(length=32), nullable=False, server_default="warning"),
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sa.Column("condition", sa.JSON(), nullable=False, server_default=sa.text("'{}'::json")),
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sa.Column("failure_threshold", sa.Integer(), nullable=False, server_default="3"),
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sa.Column("cooldown_seconds", sa.Integer(), nullable=False, server_default="300"),
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sa.Column("is_enabled", sa.Boolean(), nullable=False, server_default=sa.text("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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)
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op.create_table(
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"check_results",
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sa.Column("id", sa.Integer(), primary_key=True),
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sa.Column("monitor_id", sa.Integer(), sa.ForeignKey("monitors.id", ondelete="CASCADE"), nullable=False),
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sa.Column("status", sa.String(length=32), nullable=False),
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sa.Column("response_time_ms", sa.Integer(), nullable=True),
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sa.Column("message", sa.Text(), nullable=True),
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sa.Column("observed_at", sa.DateTime(timezone=True), server_default=sa.func.now(), nullable=False),
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)
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op.create_table(
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"metrics",
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sa.Column("id", sa.Integer(), primary_key=True),
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sa.Column("monitor_id", sa.Integer(), sa.ForeignKey("monitors.id", ondelete="CASCADE"), nullable=False),
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sa.Column("name", sa.String(length=120), nullable=False),
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sa.Column("value", sa.Float(), nullable=False),
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sa.Column("unit", sa.String(length=32), nullable=True),
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sa.Column("observed_at", sa.DateTime(timezone=True), server_default=sa.func.now(), nullable=False),
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)
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op.create_table(
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"incidents",
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sa.Column("id", sa.Integer(), primary_key=True),
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sa.Column("asset_id", sa.Integer(), sa.ForeignKey("assets.id", ondelete="SET NULL"), nullable=True),
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sa.Column("monitor_id", sa.Integer(), sa.ForeignKey("monitors.id", ondelete="SET NULL"), nullable=True),
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sa.Column("alert_rule_id", sa.Integer(), sa.ForeignKey("alert_rules.id", ondelete="SET NULL"), nullable=True),
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sa.Column("title", sa.String(length=240), nullable=False),
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sa.Column("severity", sa.String(length=32), nullable=False),
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sa.Column("status", sa.String(length=32), nullable=False, server_default="open"),
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sa.Column("opened_at", sa.DateTime(timezone=True), server_default=sa.func.now(), nullable=False),
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sa.Column("resolved_at", sa.DateTime(timezone=True), nullable=True),
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sa.Column("acknowledged_at", sa.DateTime(timezone=True), nullable=True),
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sa.Column("silenced_until", sa.DateTime(timezone=True), nullable=True),
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sa.Column("details", sa.JSON(), nullable=False, server_default=sa.text("'{}'::json")),
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)
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op.create_table(
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"audit_events",
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sa.Column("id", sa.Integer(), primary_key=True),
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sa.Column("actor_user_id", sa.Integer(), sa.ForeignKey("users.id", ondelete="SET NULL"), nullable=True),
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sa.Column("event_type", sa.String(length=120), nullable=False),
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sa.Column("target_type", sa.String(length=120), nullable=True),
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sa.Column("target_id", sa.String(length=120), nullable=True),
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sa.Column("details", sa.JSON(), nullable=False, server_default=sa.text("'{}'::json")),
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sa.Column("created_at", sa.DateTime(timezone=True), server_default=sa.func.now(), nullable=False),
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)
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def downgrade() -> None:
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op.drop_table("audit_events")
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op.drop_table("incidents")
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op.drop_table("metrics")
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op.drop_table("check_results")
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op.drop_table("alert_rules")
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op.drop_table("monitors")
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op.drop_table("notification_channels")
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op.drop_table("credentials")
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op.drop_table("assets")
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op.drop_table("users")
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