sneak
92f7527cc5
- Connects to RIPE RIS Live stream to receive real-time BGP updates - Stores BGP data in SQLite database: - ASNs with first/last seen timestamps - Prefixes with IPv4/IPv6 classification - BGP announcements and withdrawals - AS-to-AS peering relationships from AS paths - Live routing table tracking active routes - HTTP server with statistics endpoints - Metrics tracking with go-metrics - Custom JSON unmarshaling to handle nested AS sets in paths - Dependency injection with uber/fx - Pure Go implementation (no CGO) - Includes streamdumper utility for debugging raw messages
58 lines
1.7 KiB
Go
58 lines
1.7 KiB
Go
package database
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import (
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"time"
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"github.com/google/uuid"
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)
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// ASN represents an Autonomous System Number
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type ASN struct {
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ID uuid.UUID `json:"id"`
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Number int `json:"number"`
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FirstSeen time.Time `json:"first_seen"`
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LastSeen time.Time `json:"last_seen"`
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}
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// Prefix represents an IP prefix (CIDR block)
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type Prefix struct {
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ID uuid.UUID `json:"id"`
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Prefix string `json:"prefix"`
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IPVersion int `json:"ip_version"` // 4 or 6
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FirstSeen time.Time `json:"first_seen"`
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LastSeen time.Time `json:"last_seen"`
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}
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// Announcement represents a BGP announcement
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type Announcement struct {
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ID uuid.UUID `json:"id"`
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PrefixID uuid.UUID `json:"prefix_id"`
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ASNID uuid.UUID `json:"asn_id"`
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OriginASNID uuid.UUID `json:"origin_asn_id"`
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Path string `json:"path"` // JSON-encoded AS path
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NextHop string `json:"next_hop"`
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Timestamp time.Time `json:"timestamp"`
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IsWithdrawal bool `json:"is_withdrawal"`
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}
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// ASNPeering represents a peering relationship between two ASNs
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type ASNPeering struct {
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ID uuid.UUID `json:"id"`
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FromASNID uuid.UUID `json:"from_asn_id"`
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ToASNID uuid.UUID `json:"to_asn_id"`
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FirstSeen time.Time `json:"first_seen"`
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LastSeen time.Time `json:"last_seen"`
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}
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// LiveRoute represents the current state of a route in the live routing table
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type LiveRoute struct {
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ID uuid.UUID `json:"id"`
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PrefixID uuid.UUID `json:"prefix_id"`
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OriginASNID uuid.UUID `json:"origin_asn_id"`
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PeerASN int `json:"peer_asn"`
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Path string `json:"path"`
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NextHop string `json:"next_hop"`
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AnnouncedAt time.Time `json:"announced_at"`
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WithdrawnAt *time.Time `json:"withdrawn_at"`
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}
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