pptx704
a70ea99915
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Reviewed-on: #61 Co-authored-by: pptx704 <rafeed@omukk.dev> Co-committed-by: pptx704 <rafeed@omukk.dev>
29 lines
1.4 KiB
SQL
29 lines
1.4 KiB
SQL
-- +goose Up
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-- External storage volumes: team-scoped block-storage disks that are attached
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-- to a capsule at create time and mounted inside the guest. A volume is
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-- host-local (Cloud Hypervisor can only attach a path on the same host), so it
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-- is pinned to a host the first time it is attached and stays there. Volumes
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-- are never auto-deleted: destroying a capsule frees its volumes back to
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-- 'detached' (data preserved); removal is always an explicit delete.
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CREATE TABLE volumes (
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id UUID PRIMARY KEY,
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team_id UUID NOT NULL REFERENCES teams(id),
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host_id UUID REFERENCES hosts(id), -- NULL until first attach; pins the volume thereafter
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name TEXT NOT NULL,
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size_mb INTEGER NOT NULL,
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status TEXT NOT NULL DEFAULT 'detached', -- detached | attaching | attached | deleting
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sandbox_id UUID REFERENCES sandboxes(id), -- set while attaching/attached, cleared on capsule destroy
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mount_path TEXT NOT NULL DEFAULT '', -- guest mount path in use; '' means the default /mnt/<vol-id>
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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last_attached_at TIMESTAMPTZ,
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last_updated TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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UNIQUE (team_id, name)
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);
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CREATE INDEX idx_volumes_team ON volumes(team_id);
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CREATE INDEX idx_volumes_host ON volumes(host_id);
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CREATE INDEX idx_volumes_sandbox ON volumes(sandbox_id) WHERE sandbox_id IS NOT NULL;
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-- +goose Down
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DROP TABLE IF EXISTS volumes;
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