secubox-openwrt/package/secubox/secubox-ai-gateway/files/usr/lib/ai-gateway/providers/localai.sh
CyberMind-FR f3cea01792 feat(ai-gateway): Add Data Classifier (Sovereignty Engine) for ANSSI CSPN
Implement secubox-ai-gateway package with intelligent AI request routing
based on data sensitivity classification for GDPR/ANSSI compliance.

Features:
- 3-tier data classification: LOCAL_ONLY, SANITIZED, CLOUD_DIRECT
- Provider hierarchy: LocalAI > Mistral (EU) > Claude > GPT > Gemini > xAI
- PII sanitizer: IPv4/IPv6, MAC, credentials, private keys scrubbing
- OpenAI-compatible API proxy on port 4050
- aigatewayctl CLI: status, classify, sanitize, provider, audit commands
- RPCD backend with 11 ubus methods for LuCI integration
- ANSSI CSPN audit logging in JSONL format

Classification patterns detect:
- IP addresses, MAC addresses, private keys
- Credentials (password, secret, token, api_key)
- System paths, security tool references
- WireGuard configuration data

All cloud providers are opt-in. Default LOCAL_ONLY ensures data
sovereignty - sensitive data never leaves the device.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-02-28 17:55:22 +01:00

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#!/bin/sh
# SecuBox AI Gateway - LocalAI Provider Adapter
# On-device inference via LocalAI (OpenAI-compatible API)
CONFIG="ai-gateway"
provider_request() {
local request_json="$1"
local endpoint=$(uci -q get ${CONFIG}.localai.endpoint || echo "http://127.0.0.1:8081")
local model=$(uci -q get ${CONFIG}.localai.model || echo "tinyllama-1.1b-chat-v1.0.Q4_K_M")
# Override model in request if specified
request_json=$(echo "$request_json" | sed "s/\"model\":[^,}]*/\"model\":\"$model\"/")
# Send to LocalAI
local response=$(echo "$request_json" | wget -q -O - \
--post-data=- \
--header="Content-Type: application/json" \
"${endpoint}/v1/chat/completions" 2>/dev/null)
if [ -z "$response" ]; then
printf '{"error":{"message":"LocalAI not available","type":"provider_error","code":"localai_unavailable"}}'
return 1
fi
echo "$response"
}
provider_test() {
local endpoint=$(uci -q get ${CONFIG}.localai.endpoint || echo "http://127.0.0.1:8081")
echo "Testing LocalAI at $endpoint..."
if wget -q -O /dev/null --timeout=5 "${endpoint}/readyz" 2>/dev/null; then
echo "Status: AVAILABLE"
# Get models
local models=$(wget -q -O - "${endpoint}/v1/models" 2>/dev/null)
echo "Models: $(echo "$models" | jsonfilter -e '@.data[*].id' 2>/dev/null | tr '\n' ', ')"
return 0
else
echo "Status: UNAVAILABLE"
return 1
fi
}