From 91505face56f7ee6817408e52bad7902add75f09 Mon Sep 17 00:00:00 2001 From: Christophe Besson Date: Mon, 28 Sep 2026 21:35:20 +0200 Subject: refactor: remove the public-content swarm Nodes registered the hashes of their public groups on the hub and nothing ever read them back. Routes, model and node registration removed; a migration drops swarm_sources. No node sends the hub a content hash now. Co-Authored-By: Claude Opus 5.5 --- .../versions/e6f7a8b9c0d1_drop_swarm_sources.py | 38 ++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 packages/meshbay-hub/src/meshbay_hub/db/migrations/versions/e6f7a8b9c0d1_drop_swarm_sources.py (limited to 'packages/meshbay-hub/src/meshbay_hub/db/migrations') diff --git a/packages/meshbay-hub/src/meshbay_hub/db/migrations/versions/e6f7a8b9c0d1_drop_swarm_sources.py b/packages/meshbay-hub/src/meshbay_hub/db/migrations/versions/e6f7a8b9c0d1_drop_swarm_sources.py new file mode 100644 index 0000000..0e61390 --- /dev/null +++ b/packages/meshbay-hub/src/meshbay_hub/db/migrations/versions/e6f7a8b9c0d1_drop_swarm_sources.py @@ -0,0 +1,38 @@ +"""drop the public-content swarm table + +Nodes registered the hashes of their public groups here and nothing ever read +them back: the swarm was written and never used. + +Revision ID: e6f7a8b9c0d1 +Revises: c4d5e6f7a8b9 +""" + +from collections.abc import Sequence + +import sqlalchemy as sa +from alembic import op + +revision: str = "e6f7a8b9c0d1" +down_revision: str | Sequence[str] | None = "c4d5e6f7a8b9" +branch_labels: str | Sequence[str] | None = None +depends_on: str | Sequence[str] | None = None + + +def upgrade() -> None: + op.drop_index("ix_swarm_hash", table_name="swarm_sources") + op.drop_table("swarm_sources") + + +def downgrade() -> None: + op.create_table( + "swarm_sources", + sa.Column("content_hash", sa.String(64), nullable=False), + sa.Column("node_id", sa.String(36), nullable=False), + sa.Column("endpoint", sa.String(128), nullable=False), + sa.Column("registered_at", sa.DateTime(timezone=True), nullable=False, + server_default=sa.func.now()), + sa.Column("last_seen", sa.DateTime(timezone=True), nullable=False, + server_default=sa.func.now()), + sa.PrimaryKeyConstraint("content_hash", "node_id"), + ) + op.create_index("ix_swarm_hash", "swarm_sources", ["content_hash"]) -- cgit v1.2.3