43 lines
1.4 KiB
Ruby
43 lines
1.4 KiB
Ruby
# frozen_string_literal: true
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class CreateNetworkRanges < ActiveRecord::Migration[8.1]
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def change
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create_table :network_ranges, force: :cascade do |t|
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# Postgres inet type handles both IPv4 and IPv6 networks
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t.inet :network, null: false, index: { unique: true, name: 'index_network_ranges_on_network_unique' }
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# Track the source of this network range
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t.string :source, default: 'api_imported', null: false, index: true
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t.text :creation_reason
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# Network intelligence metadata
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t.integer :asn, index: true
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t.string :asn_org, index: true
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t.string :company, index: true
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t.string :country, index: true
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# Network classification flags
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t.boolean :is_datacenter, default: false, index: true
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t.boolean :is_proxy, default: false
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t.boolean :is_vpn, default: false
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t.index [:is_datacenter, :is_proxy, :is_vpn], name: 'idx_network_flags'
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# JSON fields for additional data
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t.text :abuser_scores
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t.text :additional_data
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# API enrichment tracking
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t.datetime :last_api_fetch
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# Track creation (optional - some ranges are auto-imported)
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t.references :user, foreign_key: true
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t.timestamps
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# Postgres network indexes for performance
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# GiST index for network containment operations (>>=, <<=, &&)
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t.index :network, using: :gist, opclass: :inet_ops
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end
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end
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end |