StasonJatham
e8f7d6bfdf
Single stateless Go process that consumes CT logs via embedded (patched) CertSpotter internals, classifies cloud/database/storage DNS identifiers in-process with a zero-allocation classifier, enriches via round-robin DNS resolvers with CNAME following, and batch-writes useful findings to PostgreSQL. - third_party/certspotter: 2-hunk IdentifierSink patch, no stdout/JSON/files - internal/classify: AWS/Azure/GCP/Firebase/Cloudflare R2/DigitalOcean/Supabase/OCI - internal/dns: sharded bounded TTL cache, multi-resolver load balancing + failover - internal/pipeline: bounded queues, dedup, direct-priority load shedding - internal/store: pgx batch writer, Postgres CT checkpoints (no cert contents) - internal/probe: optional non-destructive reachability checks (off by default) - Docker: distroless non-root, read-only rootfs, no app volume, resource limits - tests enforce 0 allocs/op on the classifier and sink hot path
46 lines
1.2 KiB
Go
46 lines
1.2 KiB
Go
package classify
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import "tea.karlcom.de/karl/bucketeer/internal/model"
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// classifySupabase handles <project-ref>.supabase.co and
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// db.<project-ref>.supabase.co (the latter classified as PostgreSQL).
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func classifySupabase(s *scanner) (model.Match, bool) {
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n := s.n
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if s.label(n-1) != "co" || s.label(n-2) != "supabase" {
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return model.Match{}, false
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}
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switch n {
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case 3:
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return model.Match{
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Provider: model.ProviderSupabase,
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Service: model.ServiceDatabase,
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ResourceSpecific: true,
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Resource: s.label(0),
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}, true
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case 4:
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if s.label(0) == "db" {
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return model.Match{
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Provider: model.ProviderSupabase,
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Service: model.ServicePostgres,
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ResourceSpecific: true,
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Resource: s.label(1),
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}, true
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}
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}
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return model.Match{}, false
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}
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// classifySupabasePooler handles aws-<index>-<region>.pooler.supabase.com.
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func classifySupabasePooler(s *scanner) (model.Match, bool) {
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n := s.n
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if n != 4 || s.label(n-1) != "com" || s.label(n-2) != "supabase" || s.label(n-3) != "pooler" {
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return model.Match{}, false
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}
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return model.Match{
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Provider: model.ProviderSupabase,
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Service: model.ServicePostgres,
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ResourceSpecific: true,
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Resource: s.label(0),
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}, true
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}
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