feat: multi-distro VM tests, ja4ebpf eBPF improvements, bot-detector scoring

ja4ebpf:
- Refactor BPF TC capture with improved SYN offset handling and TCP option parsing
- Enhance TLS uprobe SSL hooking for better key extraction
- Add ClickHouse writer improvements for HTTP log materialized views
- Update RPM spec for Rocky Linux 8/9/10, fix systemd service
- Simplify loader with cleaner bpf2go integration

bot-detector:
- Add H2 SETTINGS per-parameter comparison in browser_matcher
- Enhance browser signatures and scoring pipeline
- Improve preprocessing and cycle detection

infra:
- Multi-distro Vagrantfile (centos8, rocky9, rocky10) with per-distro provisioning
- New Makefile targets: vm-up-all, test-vm-matrix, test-vm-centos8/rocky10
- Add debug helpers and run-test-from-host.sh for host-driven VM testing
- Update run-tests-vm.sh for cross-distro compatibility
- Remove accidental binary blob (\004)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Jacquin Antoine
2026-04-13 01:09:33 +02:00
parent d81463a589
commit d75825278e
32 changed files with 2148 additions and 890 deletions

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@ -1 +1 @@
{"dependencies":[["racc",["~> 1.4"]],["nokogiri",["~> 1.6"]],["diffy",[">= 0"]],["rexml",[">= 0"]],["xml-simple",[">= 0"]],["logger",[">= 0"]],["mime-types-data",["~> 3.2025",">= 3.2025.0507"]],["mime-types",[">= 0"]],["io-console",["~> 0.5"]],["reline",[">= 0"]],["formatador",[">= 0.2","< 2.0"]],["excon",["~> 1.0"]],["builder",[">= 0"]],["fog-core",["~> 2"]],["ruby-libvirt",[">= 0.7.0"]],["json",[">= 0"]],["fog-xml",["~> 0.1.1"]],["multi_json",["~> 1.10"]],["fog-json",[">= 0"]],["fog-libvirt",[">= 0.6.0"]],["vagrant-libvirt",["= 0.12.2"]],["vagrant-qemu",["= 0.3.12"]]],"checksum":"8812dc95b590d4059a84fe716eaa6eea39b29aecb1c994c959de405ba3705361","vagrant_version":"2.4.9"}
{"dependencies":[["racc",["~> 1.4"]],["nokogiri",["~> 1.6"]],["diffy",[">= 0"]],["rexml",[">= 0"]],["xml-simple",[">= 0"]],["logger",[">= 0"]],["mime-types-data",["~> 3.2025",">= 3.2025.0507"]],["mime-types",[">= 0"]],["io-console",["~> 0.5"]],["reline",[">= 0"]],["formatador",[">= 0.2","< 2.0"]],["excon",["~> 1.0"]],["builder",[">= 0"]],["fog-core",["~> 2"]],["ruby-libvirt",[">= 0.7.0"]],["json",[">= 0"]],["fog-xml",["~> 0.1.1"]],["multi_json",["~> 1.10"]],["fog-json",[">= 0"]],["fog-libvirt",[">= 0.6.0"]],["vagrant-libvirt",["= 0.12.2"]]],"checksum":"b69e3c206e3d26fb25b062fbb15a80865764c5efb5e9cce85cfac1f745449033","vagrant_version":"2.4.9"}

73
tests/vm/Vagrantfile vendored
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@ -1,7 +1,12 @@
# -*- mode: ruby -*-
# vi: set ft=ruby :
# =============================================================================
# Vagrantfile — VM de test ja4ebpf sur Rocky Linux 9
# Vagrantfile — VMs de test ja4ebpf multi-distro
#
# 3 VMs pour les tests unitaires eBPF sur kernel réel :
# - centos8 : CentOS 8 (el8)
# - rocky9 : Rocky Linux 9 (el9)
# - rocky10 : Rocky Linux 10 (el10)
#
# Fournit un environnement kernel complet pour les tests eBPF :
# - tracefs / debugfs montés
@ -14,47 +19,69 @@
# sudo usermod -aG libvirt,kvm $USER # puis se reconnecter
#
# Utilisation :
# vagrant up # créer + provisionner (~5 min)
# vagrant ssh # connexion SSH
# make test-vm-nginx # lancer les tests depuis le host
# vagrant destroy -f # détruire la VM
# vagrant up # créer + provisionner toutes les VMs
# vagrant up rocky9 # créer une seule VM
# vagrant ssh rocky9 # connexion SSH
# make test-vm-nginx # test nginx sur Rocky 9 (défaut)
# make test-vm-all # tous les tests sur Rocky 9
# ./tests/vm/run-all-vms.sh # tests sur les 3 VMs
# vagrant destroy -f # détruire toutes les VMs
# =============================================================================
Vagrant.configure("2") do |config|
# ── Box Rocky Linux 9 avec provider libvirt (image qcow2) ─────────────────
config.vm.box = "generic/rocky9"
# ── Désactiver synced_folder par défaut (utiliser rsync explicitement) ─────
# ── Désactiver synced_folder par défaut ─────────────────────────────────────
config.vm.synced_folder ".", "/vagrant", disabled: true
# ── Provider libvirt ───────────────────────────────────────────────────────
# ── Provider libvirt commun ─────────────────────────────────────────────────
config.vm.provider :libvirt do |v|
v.cpus = 4
v.memory = 4096
v.nested = false
v.cpu_mode = "host-passthrough" # expose les capacités CPU hôte → KVM perf
v.cpu_mode = "host-passthrough"
v.driver = "kvm"
v.disk_bus = "virtio"
v.nic_model_type = "virtio"
end
# ── Synchronisation du projet via rsync ────────────────────────────────────
# ── Synchronisation du projet via rsync ────────────────────────────────────
config.vm.synced_folder "../..", "/ja4-platform",
type: "rsync",
rsync__exclude: [".git/", "old/", "*.rpm", "dist/"]
# ── Provisioning ───────────────────────────────────────────────────────────
config.vm.provision "shell", path: "provision.sh"
# ═══════════════════════════════════════════════════════════════════════════
# VM 1 : CentOS 8 (el8)
# ═══════════════════════════════════════════════════════════════════════════
config.vm.define "centos8", autostart: false do |node|
node.vm.box = "centos/8"
node.vm.provision "shell", path: "provision-el8.sh"
node.vm.post_up_message = "VM centos8 prête ! Tests : make test-vm-centos8"
end
# ── Message post-démarrage ─────────────────────────────────────────────────
config.vm.post_up_message = <<~MSG
VM ja4ebpf prête !
# ═══════════════════════════════════════════════════════════════════════════
# VM 2 : Rocky Linux 9 (el9) — VM par défaut
# ═══════════════════════════════════════════════════════════════════════════
config.vm.define "rocky9", primary: true do |node|
node.vm.box = "generic/rocky9"
node.vm.provision "shell", path: "provision.sh"
node.vm.post_up_message = <<~MSG
VM rocky9 prête !
Depuis la racine du projet :
make vm-ssh # connexion interactive
make test-vm-nginx # test nginx complet (L3/L4 + TLS + L7)
make test-vm-all # tous les tests
make vm-rebuild-ja4ebpf # resynchroniser + recompiler après modif
MSG
end
# ═══════════════════════════════════════════════════════════════════════════
# VM 3 : Rocky Linux 10 (el10)
# ═══════════════════════════════════════════════════════════════════════════
config.vm.define "rocky10", autostart: false do |node|
node.vm.box = "almalinux/10"
node.vm.provision "shell", path: "provision.sh"
node.vm.post_up_message = "VM rocky10 prête ! Tests : make test-vm-rocky10"
end
Depuis la racine du projet :
make vm-ssh # connexion interactive
make test-vm-nginx # test nginx complet (L3/L4 + TLS + L7)
make test-vm-all # tous les tests
make vm-rebuild-ja4ebpf # resynchroniser + recompiler après modif
MSG
end

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tests/vm/debug-mode-host.sh Normal file
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#!/usr/bin/env bash
# debug-mode-host.sh — Test debug ja4ebpf avec trafic host→VM
# Usage: ./debug-mode-host.sh rocky9
set -euo pipefail
VM="${1:-rocky9}"
cd "$(dirname "$0")"
echo "=== [1] Setup VM: nginx + ja4ebpf debug ==="
vagrant ssh "$VM" -- "sudo bash -c '
PATH=/usr/local/bin:\$PATH
# Install debug binary
cp /tmp/ja4ebpf-debug /usr/local/bin/ja4ebpf
chmod +x /usr/local/bin/ja4ebpf
# Start nginx
nginx -s stop 2>/dev/null || true; sleep 1
mkdir -p /run/nginx /var/www/html
echo {\"ok\":true} > /var/www/html/health
cat > /etc/nginx/nginx.conf << \"NEOF\"
worker_processes 1;
events { worker_connections 64; }
http {
server {
listen 80;
listen 443 ssl;
ssl_certificate /etc/pki/tls/certs/nginx.crt;
ssl_certificate_key /etc/pki/tls/private/nginx.key;
root /var/www/html;
}
}
NEOF
openssl req -x509 -nodes -days 365 -subj /CN=test -newkey rsa:2048 \
-keyout /etc/pki/tls/private/nginx.key -out /etc/pki/tls/certs/nginx.crt 2>/dev/null
nginx
# Start ja4ebpf debug
pkill ja4ebpf 2>/dev/null || true; sleep 1
cat > /tmp/ja4-debug.yml << \"YEOF\"
interface: eth0
ssl_lib_path: \"/usr/lib64/libssl.so.3\"
debug: true
clickhouse:
dsn: \"clickhouse://default:@127.0.0.1:9000/ja4_logs\"
batch_size: 50
flush_secs: 1
correlation:
timeout_ms: 500
slowloris_ms: 10000
log:
level: \"debug\"
format: \"text\"
YEOF
JA4EBPF_CONFIG=/tmp/ja4-debug.yml ja4ebpf > /tmp/ja4-debug.log 2>&1 &
sleep 3
PID=\$(pgrep ja4ebpf || echo NONE)
echo \" ja4ebpf PID=\$PID\"
if [ \"\$PID\" = \"NONE\" ]; then cat /tmp/ja4-debug.log; exit 1; fi
# Open firewall
firewall-cmd --add-service=http --add-service=https 2>/dev/null || true
# Show eth0 IP
ip -4 addr show eth0 | awk \"/inet /{sub(/\\/.*/,\"\",\\\$2); print \\\" eth0 IP: \\\"\\\$2; exit}\"
'" 2>&1
echo ""
echo "=== [2] Get VM IP ==="
VM_IP=$(vagrant ssh "$VM" -- "ip -4 addr show eth0" 2>/dev/null | awk '/inet /{sub(/\/.*/,"",$2); print $2; exit}')
echo " VM IP: $VM_IP"
if [ -z "$VM_IP" ]; then
echo " ERROR: no eth0 IP found"
exit 1
fi
echo ""
echo "=== [3] Generate traffic from HOST to VM ==="
for i in $(seq 1 3); do
curl -sf "http://$VM_IP/health" -o /dev/null -w " HTTP $i: %{http_code}\n" 2>&1 || echo " HTTP $i: FAIL"
curl -skf "https://$VM_IP/health" -o /dev/null -w " HTTPS $i: %{http_code}\n" 2>&1 || echo " HTTPS $i: FAIL"
done
echo ""
echo "=== [4] Wait for debug dump (8s) ==="
sleep 8
echo ""
echo "=== [5] Collect results ==="
vagrant ssh "$VM" -- "sudo bash -c '
echo \" ja4ebpf: \$(pgrep ja4ebpf > /dev/null && echo alive || echo DEAD)\"
echo \"\"
echo \" === BPF stats ===\"
STATS_MAP_ID=\$(bpftool map show name xdp_stats 2>/dev/null | grep -oP \"id \K\d+\" || echo NONE)
if [ \"\$STATS_MAP_ID\" != \"NONE\" ]; then
bpftool map dump id \$STATS_MAP_ID 2>/dev/null | sed \"s/^/ /\"
else
echo \" xdp_stats map not found!\"
fi
echo \"\"
echo \" === Log tail ===\"
tail -30 /tmp/ja4-debug.log | sed \"s/^/ /\"
# Cleanup
pkill ja4ebpf 2>/dev/null || true
nginx -s stop 2>/dev/null || true
'" 2>&1

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tests/vm/debug-mode.sh Normal file
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#!/usr/bin/env bash
# debug-mode.sh — Test rapide du mode debug ja4ebpf sur une VM
# Usage: vagrant upload /ja4-platform/tests/vm/debug-mode.sh /tmp/debug-mode.sh rocky9
# vagrant ssh rocky9 -- 'sudo bash /tmp/debug-mode.sh'
set -euo pipefail
echo "=== [1] Install debug binary ==="
cp /tmp/ja4ebpf-debug /usr/local/bin/ja4ebpf
chmod +x /usr/local/bin/ja4ebpf
echo "=== [2] Start nginx ==="
nginx -s stop 2>/dev/null || true; sleep 1
mkdir -p /run/nginx /var/www/html
echo '{"ok":true}' > /var/www/html/health
# Minimal nginx config for TLS
cat > /etc/nginx/nginx.conf << 'NEOF'
worker_processes 1;
events { worker_connections 64; }
http {
server {
listen 80;
listen 443 ssl;
ssl_certificate /etc/pki/tls/certs/nginx.crt;
ssl_certificate_key /etc/pki/tls/private/nginx.key;
root /var/www/html;
}
}
NEOF
openssl req -x509 -nodes -days 365 -subj /CN=test -newkey rsa:2048 \
-keyout /etc/pki/tls/private/nginx.key -out /etc/pki/tls/certs/nginx.crt 2>/dev/null
nginx && echo " nginx ready"
echo "=== [3] Start ja4ebpf in DEBUG mode ==="
pkill ja4ebpf 2>/dev/null || true; sleep 1
# Config with debug=true — no ClickHouse needed in debug mode
cat > /tmp/ja4-debug.yml << 'YEOF'
interface: eth0
ssl_lib_path: "/usr/lib64/libssl.so.3"
debug: true
clickhouse:
dsn: "clickhouse://default:@127.0.0.1:9000/ja4_logs"
batch_size: 50
flush_secs: 1
correlation:
timeout_ms: 500
slowloris_ms: 10000
log:
level: "debug"
format: "text"
YEOF
JA4EBPF_CONFIG=/tmp/ja4-debug.yml ja4ebpf > /tmp/ja4-debug.log 2>&1 &
sleep 3
JA4PID=$(pgrep ja4ebpf || echo NONE)
if [ "$JA4PID" = "NONE" ]; then
echo " ja4ebpf DEAD! Log:"
cat /tmp/ja4-debug.log
exit 1
fi
echo " ja4ebpf PID=$JA4PID"
# Verify XDP
echo " XDP check:"
ip -d link show dev eth0 | grep -i xdp || echo " (no XDP attached)"
echo "=== [4] Generate traffic ==="
ETH0_IP=$(ip -4 addr show eth0 | awk '/inet /{sub(/\/.*/,"",$2); print $2; exit}')
echo " eth0 IP: $ETH0_IP"
# HTTP traffic from localhost via eth0 IP
for i in $(seq 1 5); do
curl -sf "http://$ETH0_IP/health" -o /dev/null 2>&1 && echo " HTTP $i: OK" || echo " HTTP $i: FAIL"
curl -skf "https://$ETH0_IP/health" -o /dev/null 2>&1 && echo " HTTPS $i: OK" || echo " HTTPS $i: FAIL"
done
echo "=== [5] Wait for debug dump (6s) ==="
sleep 6
echo "=== [6] Results ==="
echo " ja4ebpf: $(pgrep ja4ebpf > /dev/null && echo alive || echo DEAD)"
echo ""
echo " === Last 20 lines of log ==="
tail -20 /tmp/ja4-debug.log | sed 's/^/ /'
echo ""
echo " === BPF map stats (bpftool) ==="
STATS_MAP_ID=$(bpftool map show name xdp_stats 2>/dev/null | grep -oP 'id \K\d+' || echo NONE)
if [ "$STATS_MAP_ID" != "NONE" ]; then
bpftool map dump id $STATS_MAP_ID 2>/dev/null | head -40 | sed 's/^/ /'
else
echo " xdp_stats map not found!"
fi
# Cleanup
pkill ja4ebpf 2>/dev/null || true
nginx -s stop 2>/dev/null || true

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tests/vm/debug-test.sh Normal file
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#!/usr/bin/env bash
# Debug script — start everything and check XDP stats
set -euo pipefail
export PATH=/usr/local/bin:/usr/local/go/bin:$PATH
echo "=== Starting ClickHouse ==="
docker rm -f ja4-clickhouse 2>/dev/null || true
docker run -d --name ja4-clickhouse -p 8123:8123 -p 9000:9000 \
-e CLICKHOUSE_DB=ja4_processing -e CLICKHOUSE_USER=default -e CLICKHOUSE_DEFAULT_ACCESS_MANAGEMENT=1 \
-v /ja4-platform/tests/integration/platform/clickhouse-init.sh:/docker-entrypoint-initdb.d/00_init.sh \
-v /ja4-platform/tests/integration/platform/csv-stubs:/var/lib/clickhouse/user_files \
-v /ja4-platform/shared/clickhouse/00_database.sql:/initdb-src/00_database.sql:ro \
-v /ja4-platform/shared/clickhouse/01_raw_tables.sql:/initdb-src/01_raw_tables.sql:ro \
-v /ja4-platform/shared/clickhouse/02_dictionaries.sql:/initdb-src/02_dictionaries.sql:ro \
-v /ja4-platform/shared/clickhouse/03_anubis_tables.sql:/initdb-src/03_anubis_tables.sql:ro \
-v /ja4-platform/shared/clickhouse/04_mv_http_logs.sql:/initdb-src/04_mv_http_logs.sql:ro \
-v /ja4-platform/shared/clickhouse/05_aggregation_tables.sql:/initdb-src/05_aggregation_tables.sql:ro \
-v /ja4-platform/shared/clickhouse/06_ml_tables.sql:/initdb-src/06_ml_tables.sql:ro \
-v /ja4-platform/shared/clickhouse/07_ai_features_view.sql:/initdb-src/07_ai_features_view.sql:ro \
-v /ja4-platform/shared/clickhouse/08_users.sql:/initdb-src/08_users.sql:ro \
-v /ja4-platform/shared/clickhouse/09_audit_table.sql:/initdb-src/09_audit_table.sql:ro \
-v /ja4-platform/shared/clickhouse/10_perf_indexes.sql:/initdb-src/10_perf_indexes.sql:ro \
-v /ja4-platform/shared/clickhouse/11_views.sql:/initdb-src/11_views.sql:ro \
-v /ja4-platform/shared/clickhouse/12_thesis_features.sql:/initdb-src/12_thesis_features.sql:ro \
clickhouse/clickhouse-server:24.8
for i in $(seq 1 30); do curl -sf http://localhost:8123/ping >/dev/null 2>&1 && break; sleep 2; done
echo "CH ready: $?"
echo "=== Starting nginx ==="
pkill nginx 2>/dev/null || true; sleep 1
mkdir -p /run/nginx /var/www/html
echo '{"ok":true}' > /var/www/html/health
cp /ja4-platform/tests/integration/nginx/platform/nginx.conf /etc/nginx/nginx.conf
openssl req -x509 -nodes -days 365 -subj /CN=test -newkey rsa:2048 \
-keyout /etc/pki/tls/private/nginx.key -out /etc/pki/tls/certs/nginx.crt 2>/dev/null
nginx && echo "nginx OK"
echo "=== Starting ja4ebpf ==="
pkill ja4ebpf 2>/dev/null || true; sleep 1
cat > /tmp/ja4.yml << 'YEOF'
interface: eth0
ssl_lib_path: "/usr/lib64/libssl.so.3"
clickhouse:
dsn: "clickhouse://default:@127.0.0.1:9000/ja4_logs"
batch_size: 50
flush_secs: 1
correlation:
timeout_ms: 500
slowloris_ms: 10000
log:
level: "debug"
format: "json"
YEOF
JA4EBPF_CONFIG=/tmp/ja4.yml ja4ebpf > /tmp/ja4.log 2>&1 &
sleep 4
JA4PID=$(pgrep ja4ebpf || echo NONE)
echo "ja4ebpf PID: $JA4PID"
if [ "$JA4PID" = "NONE" ]; then
echo "DEAD! Logs:"
cat /tmp/ja4.log
exit 1
fi
echo "=== XDP status ==="
ip link show dev eth0 | grep -i xdp
echo "=== Prog stats ==="
bpftool prog show name capture_xdp 2>/dev/null || echo "no prog"
echo ""
echo "=== Waiting for external traffic ==="
echo "Send traffic from host to $(ip -4 addr show eth0 | awk '/inet /{sub(/\/.*/, "", $2); print $2}')"
echo "After sending, press Enter or wait 60s..."
# Wait for signal or timeout
for i in $(seq 1 60); do
[ -f /tmp/traffic-done ] && break
sleep 1
done
echo "=== After traffic ==="
pgrep ja4ebpf && echo "ja4ebpf still alive" || echo "ja4ebpf DEAD"
bpftool prog show name capture_xdp 2>/dev/null || echo "no prog"
echo "=== Raw data count ==="
curl -sf "http://localhost:8123/?database=ja4_logs" --data-urlencode "query=SELECT count() FROM http_logs_raw" 2>/dev/null || echo "0"
echo "=== ja4ebpf logs ==="
cat /tmp/ja4.log
# Cleanup
pkill ja4ebpf 2>/dev/null; nginx -s stop 2>/dev/null; docker rm -f ja4-clickhouse 2>/dev/null

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tests/vm/debug-xdp.sh Normal file
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#!/usr/bin/env bash
# debug-xdp.sh — Test XDP + host traffic en une seule session SSH
# Usage: vagrant ssh rocky9 -- 'sudo bash -c "PATH=/usr/local/bin:$PATH /ja4-platform/tests/vm/debug-xdp.sh"'
set -euo pipefail
export PATH=/usr/local/bin:/usr/local/go/bin:$PATH
STACK="${1:-nginx}"
# === Start ClickHouse ===
echo "[1] Starting ClickHouse..."
docker rm -f ja4-clickhouse 2>/dev/null || true
docker run -d --name ja4-clickhouse -p 8123:8123 -p 9000:9000 \
-e CLICKHOUSE_DB=ja4_processing -e CLICKHOUSE_USER=default \
-e CLICKHOUSE_DEFAULT_ACCESS_MANAGEMENT=1 \
-v /ja4-platform/tests/integration/platform/clickhouse-init.sh:/docker-entrypoint-initdb.d/00_init.sh \
-v /ja4-platform/tests/integration/platform/csv-stubs:/var/lib/clickhouse/user_files \
-v /ja4-platform/shared/clickhouse/00_database.sql:/initdb-src/00_database.sql:ro \
-v /ja4-platform/shared/clickhouse/01_raw_tables.sql:/initdb-src/01_raw_tables.sql:ro \
-v /ja4-platform/shared/clickhouse/02_dictionaries.sql:/initdb-src/02_dictionaries.sql:ro \
-v /ja4-platform/shared/clickhouse/03_anubis_tables.sql:/initdb-src/03_anubis_tables.sql:ro \
-v /ja4-platform/shared/clickhouse/04_mv_http_logs.sql:/initdb-src/04_mv_http_logs.sql:ro \
-v /ja4-platform/shared/clickhouse/05_aggregation_tables.sql:/initdb-src/05_aggregation_tables.sql:ro \
-v /ja4-platform/shared/clickhouse/06_ml_tables.sql:/initdb-src/06_ml_tables.sql:ro \
-v /ja4-platform/shared/clickhouse/07_ai_features_view.sql:/initdb-src/07_ai_features_view.sql:ro \
-v /ja4-platform/shared/clickhouse/08_users.sql:/initdb-src/08_users.sql:ro \
-v /ja4-platform/shared/clickhouse/09_audit_table.sql:/initdb-src/09_audit_table.sql:ro \
-v /ja4-platform/shared/clickhouse/10_perf_indexes.sql:/initdb-src/10_perf_indexes.sql:ro \
-v /ja4-platform/shared/clickhouse/11_views.sql:/initdb-src/11_views.sql:ro \
-v /ja4-platform/shared/clickhouse/12_thesis_features.sql:/initdb-src/12_thesis_features.sql:ro \
clickhouse/clickhouse-server:24.8 >/dev/null
for i in $(seq 1 30); do curl -sf http://localhost:8123/ping >/dev/null 2>&1 && break; sleep 2; done
echo " ClickHouse ready"
# === Start nginx ===
echo "[2] Starting nginx..."
nginx -s stop 2>/dev/null || true; sleep 1
mkdir -p /run/nginx /var/www/html
echo '{"ok":true}' > /var/www/html/health
cp /ja4-platform/tests/integration/nginx/platform/nginx.conf /etc/nginx/nginx.conf
openssl req -x509 -nodes -days 365 -subj /CN=test -newkey rsa:2048 \
-keyout /etc/pki/tls/private/nginx.key -out /etc/pki/tls/certs/nginx.crt 2>/dev/null
nginx && echo " nginx ready"
# === Start ja4ebpf ===
echo "[3] Starting ja4ebpf..."
pkill ja4ebpf 2>/dev/null || true; sleep 1
cat > /tmp/ja4.yml << 'YEOF'
interface: eth0
ssl_lib_path: "/usr/lib64/libssl.so.3"
clickhouse:
dsn: "clickhouse://default:@127.0.0.1:9000/ja4_logs"
batch_size: 50
flush_secs: 1
correlation:
timeout_ms: 500
slowloris_ms: 10000
log:
level: "debug"
format: "json"
YEOF
JA4EBPF_CONFIG=/tmp/ja4.yml ja4ebpf > /tmp/ja4.log 2>&1 &
sleep 3
JA4PID=$(pgrep ja4ebpf || echo NONE)
if [ "$JA4PID" = "NONE" ]; then
echo " ja4ebpf DEAD!"; cat /tmp/ja4.log; exit 1
fi
echo " ja4ebpf PID=$JA4PID"
# Verify XDP
XDP_INFO=$(ip link show dev eth0 | grep "prog/xdp" || echo NONE)
echo " XDP: $XDP_INFO"
# Show eth0 IP
ETH0_IP=$(ip -4 addr show eth0 | awk '/inet /{sub(/\/.*/,"",$2); print $2; exit}')
echo ""
echo "╔══════════════════════════════════════╗"
echo "║ Services prêts — IP: $ETH0_IP"
echo "║ Attente trafic host (60s max)..."
echo "╚══════════════════════════════════════╝"
# Wait for host traffic signal
for i in $(seq 1 60); do
[ -f /tmp/traffic-done ] && break
sleep 1
done
# Check prog run count
echo "[4] Checking results..."
echo " ja4ebpf: $(pgrep ja4ebpf && echo alive || echo DEAD)"
bpftool prog show name capture_xdp 2>/dev/null | head -5
# Check raw data
RAW=$(curl -sf "http://localhost:8123/?database=ja4_logs" --data-urlencode "query=SELECT count() FROM http_logs_raw" 2>/dev/null || echo "0")
echo " http_logs_raw: $RAW lignes"
# ja4ebpf logs
echo " Logs:"
tail -5 /tmp/ja4.log | sed 's/^/ /'
# Cleanup
pkill ja4ebpf 2>/dev/null; nginx -s stop 2>/dev/null
docker rm -f ja4-clickhouse 2>/dev/null
if [ "${RAW:-0}" -gt 0 ] 2>/dev/null; then
echo ""
echo " SUCCESS: $RAW rows captured"
exit 0
else
echo ""
echo " FAIL: 0 rows captured"
exit 1
fi

65
tests/vm/provision-el8.sh Executable file
View File

@ -0,0 +1,65 @@
#!/usr/bin/env bash
# =============================================================================
# provision-el8.sh — Provisionnement CentOS 8 (dépôts archivés vault)
#
# CentOS 8 est EOL depuis juin 2024. Les dépôts sont sur vault.centos.org.
# =============================================================================
set -euo pipefail
log() { echo "[provision] $(date +%H:%M:%S) $*"; }
# ── 1. Rediriger les dépôts vers vault.centos.org ─────────────────────────────
log "Configuration des dépôts CentOS 8 vault..."
sed -i 's|^mirrorlist=|#mirrorlist=|' /etc/yum.repos.d/CentOS-*.repo 2>/dev/null || true
sed -i 's|^#baseurl=http://mirror.centos.org|baseurl=http://vault.centos.org|' /etc/yum.repos.d/CentOS-*.repo 2>/dev/null || true
dnf clean all
dnf update -y --quiet
# ── 2. Toolchain eBPF ────────────────────────────────────────────────────────
log "Installation toolchain eBPF..."
dnf install -y \
clang llvm libbpf-devel bpftool \
kernel-devel-$(uname -r) \
make git curl tar gzip \
epel-release dnf-plugins-core || true
# ── 3. Go ─────────────────────────────────────────────────────────────────────
log "Installation de Go..."
GO_VERSION="1.24.3"
if ! command -v go &>/dev/null || [[ "$(go version 2>/dev/null | awk '{print $3}')" != "go${GO_VERSION}" ]]; then
curl -fsSL "https://go.dev/dl/go${GO_VERSION}.linux-amd64.tar.gz" -o /tmp/go.tar.gz
rm -rf /usr/local/go
tar -C /usr/local -xzf /tmp/go.tar.gz
rm /tmp/go.tar.gz
fi
cat > /etc/profile.d/go.sh << 'EOF'
export PATH="/usr/local/go/bin:$PATH"
export GOPATH="/home/vagrant/go"
EOF
# ── 4. Serveurs web (nginx + httpd) + TLS + hitch + varnish ────────────────────
log "Installation des serveurs web et reverse proxy..."
dnf install -y nginx openssl curl
dnf install -y httpd mod_ssl || true
dnf install -y hitch varnish || true
# ── 5. Python3 + outils de test ──────────────────────────────────────────────
log "Installation Python3 et outils de test..."
dnf install -y python3 python3-pip
pip3 install --quiet "httpx[http2]" requests 2>/dev/null || pip3 install --quiet httpx requests
# ── 6. Montage tracefs + debugfs ─────────────────────────────────────────────
log "Configuration des pseudo-systèmes de fichiers eBPF..."
mount -t tracefs tracefs /sys/kernel/tracing 2>/dev/null || true
mount -t debugfs debugfs /sys/kernel/debug 2>/dev/null || true
# ── 7. Build ja4ebpf ─────────────────────────────────────────────────────────
log "Build initial de ja4ebpf..."
export PATH="/usr/local/go/bin:$PATH"
cd /ja4-platform/services/ja4ebpf
GOWORK=off go generate ./internal/loader/ 2>&1 | tail -5 || log "go generate: erreur (normal si vmlinux.h absent)"
GOWORK=off CGO_ENABLED=0 GOOS=linux GOARCH=amd64 \
go build -ldflags="-s -w" -o /usr/local/bin/ja4ebpf ./cmd/ja4ebpf/ 2>&1 | tail -5
log "Provisionnement CentOS 8 terminé !"

View File

@ -50,14 +50,31 @@ EOF
log "Installation de Docker..."
dnf config-manager --add-repo https://download.docker.com/linux/rhel/docker-ce.repo
dnf install -y docker-ce docker-ce-cli containerd.io docker-compose-plugin
# Sur el10+ (kernel 6.12+), nf_tables a des incompatibilités avec iptables-nft.
# Désactiver la gestion iptables par Docker pour éviter l'échec au démarrage.
if ! systemctl start docker 2>/dev/null; then
log "Docker: fallback iptables=false pour kernel $(uname -r)"
mkdir -p /etc/docker
echo '{"iptables": false}' > /etc/docker/daemon.json
fi
systemctl enable --now docker
usermod -aG docker vagrant
# Accès sans sudo pour vagrant
chmod 666 /var/run/docker.sock || true
# ── 5. nginx + openssl ───────────────────────────────────────────────────────
log "Installation de nginx..."
# ── 5. Serveurs web (nginx + httpd) + TLS + hitch + varnish ─────────────────────
log "Installation des serveurs web et reverse proxy..."
dnf install -y nginx openssl curl
dnf install -y httpd mod_ssl
dnf install -y hitch varnish
# Ouvrir les ports HTTP/HTTPS dans le firewall
log "Configuration firewall..."
firewall-cmd --add-service=http --add-service=https --permanent 2>/dev/null || true
firewall-cmd --add-port=80/tcp --add-port=443/tcp --permanent 2>/dev/null || true
firewall-cmd --reload 2>/dev/null || true
# ── 6. Python3 + outils de test ──────────────────────────────────────────────
log "Installation Python3 et outils de test..."

119
tests/vm/run-test-from-host.sh Executable file
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@ -0,0 +1,119 @@
#!/usr/bin/env bash
# =============================================================================
# run-test-from-host.sh — Orchestrateur de test VM depuis le host
#
# Lance le test complet d'une stack sur une VM :
# 1. Rsync les fichiers
# 2. Démarre les services dans la VM (en background via SSH)
# 3. Génère le trafic depuis le HOST vers l'IP eth0 de la VM
# 4. Lance la vérification dans la VM
#
# Usage :
# ./tests/vm/run-test-from-host.sh rocky9 nginx
# ./tests/vm/run-test-from-host.sh centos8 apache
# make test-vm-nginx
# =============================================================================
set -euo pipefail
VM="${1:-rocky9}"
STACK="${2:-nginx}"
VM_DIR="$(cd "$(dirname "$0")" && pwd)"
GREEN='\033[0;32m'; RED='\033[0;31m'; YELLOW='\033[1;33m'; RESET='\033[0m'
BOLD='\033[1m'
log() { echo -e "${BOLD}[$VM/$STACK]${RESET} $(date +%H:%M:%S) $*"; }
pass() { echo -e " ${GREEN}PASS${RESET} $*"; }
fail() { echo -e " ${RED}FAIL${RESET} $*"; }
cd "$VM_DIR"
# ── 1. Synchroniser les fichiers ─────────────────────────────────────────────
log "Rsync fichiers vers $VM..."
vagrant rsync "$VM"
# ── 2. Obtenir l'IP eth0 de la VM ────────────────────────────────────────────
VM_IP=$(vagrant ssh "$VM" -- 'ip -4 addr show eth0' 2>/dev/null \
| awk '/inet / {sub(/\/.*/, "", $2); print $2; exit}')
if [ -z "$VM_IP" ]; then
fail "Impossible d'obtenir l'IP eth0 de $VM"
exit 1
fi
log "IP eth0 : $VM_IP"
# ── 3. Démarrer les services dans la VM (en background) ──────────────────────
log "Démarrage des services dans $VM ($STACK)..."
# Nettoyer le signal de l'itération précédente
vagrant ssh "$VM" -- 'sudo rm -f /tmp/ja4ebpf-traffic-done' 2>/dev/null || true
# Lancer le script de test en mode "start" dans la VM
# Le script attendra le signal /tmp/ja4ebpf-traffic-done
vagrant ssh "$VM" -- "sudo bash /ja4-platform/tests/vm/run-tests-vm.sh $STACK start" &
VM_PID=$!
# ── 4. Attendre que les services soient prêts ────────────────────────────────
log "Attente démarrage des services (30s)..."
sleep 30
# ── 5. Vérifier que les services répondent ───────────────────────────────────
log "Vérification connectivité..."
if curl -sf "http://$VM_IP/health" >/dev/null 2>&1; then
pass "HTTP $VM_IP:80 OK"
else
fail "HTTP $VM_IP:80 injoignable"
fi
if curl -sf -k "https://$VM_IP/health" >/dev/null 2>&1; then
pass "HTTPS $VM_IP:443 OK"
else
fail "HTTPS $VM_IP:443 injoignable"
fi
# ── 6. Générer le trafic depuis le host ──────────────────────────────────────
log "Génération du trafic host → $VM_IP..."
for path in / /health /data /api/users; do
curl -sf -k "https://$VM_IP$path" >/dev/null 2>&1 || true
curl -sf "http://$VM_IP$path" >/dev/null 2>&1 || true
curl -sf -k -X POST "https://$VM_IP/api/data" -d '{"test":1}' >/dev/null 2>&1 || true
curl -sf -k -X PUT "https://$VM_IP/data" >/dev/null 2>&1 || true
curl -sf -k -X DELETE "https://$VM_IP/data/1" >/dev/null 2>&1 || true
curl -sf -k -X HEAD "https://$VM_IP$path" >/dev/null 2>&1 || true
done
# HTTP/2 via Python si disponible
if python3 -c "import httpx" 2>/dev/null; then
python3 -c "
import httpx, ssl, warnings
warnings.filterwarnings('ignore')
ctx = ssl.create_default_context()
ctx.check_hostname = False
ctx.verify_mode = ssl.CERT_NONE
with httpx.Client(http2=True, verify=False) as c:
for p in ['/', '/health', '/data']:
try: c.get('https://$VM_IP' + p)
except: pass
" 2>/dev/null && pass "HTTP/2 généré" || true
fi
log "Attente flush ja4ebpf (15s)..."
sleep 15
# ── 7. Signaler à la VM de lancer la vérification ────────────────────────────
log "Signal de vérification..."
vagrant ssh "$VM" -- 'sudo touch /tmp/ja4ebpf-traffic-done' 2>/dev/null
# ── 8. Attendre la fin du processus VM ───────────────────────────────────────
log "Attente résultat..."
wait $VM_PID 2>/dev/null
RESULT=$?
if [ $RESULT -eq 0 ]; then
echo ""
echo -e " ${GREEN}${BOLD}$VM/$STACK : SUCCÈS${RESET}"
else
echo ""
echo -e " ${RED}${BOLD}$VM/$STACK : ÉCHEC (code $RESULT)${RESET}"
fi
exit $RESULT

View File

@ -1,142 +1,114 @@
#!/usr/bin/env bash
# =============================================================================
# run-tests-vm.sh — Lance la stack de test complète dans la VM Rocky Linux 9
# run-tests-vm.sh — Tests ja4ebpf multi-stack dans une VM Vagrant
#
# Ce script s'exécute DANS la VM (via vagrant ssh ou vagrant provision).
# Il ne peut pas tourner dans Docker — il requiert un vrai kernel pour eBPF.
# Architecture :
# Phase 1 (dans la VM) : démarrer ClickHouse, serveur web, ja4ebpf
# Phase 2 (depuis le host) : générer du trafic vers l'IP eth0 de la VM
# Phase 3 (dans la VM) : vérifier les données dans ClickHouse
#
# Usage (depuis le host) :
# vagrant ssh -- 'bash /ja4-platform/tests/vm/run-tests-vm.sh nginx'
# vagrant ssh -- 'bash /ja4-platform/tests/vm/run-tests-vm.sh all'
# Stacks supportées :
# nginx — nginx avec TLS (HTTP/1.1 + HTTP/2)
# apache — Apache httpd avec TLS (HTTP/1.1 + HTTP/2)
# hitch-varnish — hitch (TLS) → Varnish (cache/H2) → backend Python
# all — exécute les 3 stacks séquentiellement
#
# Variables d'environnement :
# STACK : stack à tester (nginx|apache|nginx-varnish|hitch-varnish|all)
# KEEP_RUNNING : si "true", ne pas arrêter la stack après le test (défaut: false)
# Modes :
# start — démarrer les services (Phase 1)
# verify — vérifier les données (Phase 3)
# (défaut) — start + verify (le trafic doit être généré entre les deux)
#
# Usage (depuis le host via Makefile) :
# make test-vm-nginx
# make test-vm-apache
# make test-vm-hitch-varnish
# make test-vm-matrix
# =============================================================================
set -euo pipefail
# S'assurer que /usr/local/bin et go sont dans PATH (nécessaire pour sudo bash)
export PATH="/usr/local/bin:/usr/local/go/bin:$PATH"
STACK="${1:-nginx}"
MODE="${2:-full}" # start | verify | full
KEEP_RUNNING="${KEEP_RUNNING:-false}"
PROJECT="/ja4-platform"
RESULTS_DIR="/tmp/ja4-test-results"
# ── Couleurs ─────────────────────────────────────────────────────────────────
GREEN='\033[0;32m'; RED='\033[0;31m'; YELLOW='\033[1;33m'; RESET='\033[0m'
BOLD='\033[1m'
log() { echo -e "${BOLD}[$STACK]${RESET} $(date +%H:%M:%S) $*"; }
pass() { echo -e " ${GREEN}${RESET} $*"; ((PASS_COUNT++)) || true; }
fail() { echo -e " ${RED}${RESET} $*"; ((FAIL_COUNT++)) || true; }
warn() { echo -e " ${YELLOW}⚠️${RESET} $*"; ((WARN_COUNT++)) || true; }
pass() { echo -e " ${GREEN}PASS${RESET} $*"; ((PASS_COUNT++)) || true; }
fail() { echo -e " ${RED}FAIL${RESET} $*"; ((FAIL_COUNT++)) || true; }
warn() { echo -e " ${YELLOW}WARN${RESET} $*"; ((WARN_COUNT++)) || true; }
PASS_COUNT=0; FAIL_COUNT=0; WARN_COUNT=0
# ── Vérification prérequis ────────────────────────────────────────────────────
check_prerequisites() {
log "Vérification des prérequis..."
# eBPF capabilities
if [ ! -d /sys/kernel/tracing ]; then
fail "tracefs non monté — exécuter: sudo mount -t tracefs tracefs /sys/kernel/tracing"
exit 1
fi
if [ ! -d /sys/kernel/debug ]; then
fail "debugfs non monté"
exit 1
fi
command -v ja4ebpf >/dev/null 2>&1 || {
log "Rebuild ja4ebpf..."
cd "$PROJECT/services/ja4ebpf"
export PATH="/usr/local/go/bin:$PATH"
GOWORK=off go generate ./internal/loader/ 2>&1 | tail -3
GOWORK=off CGO_ENABLED=0 go build -o /tmp/ja4ebpf_new ./cmd/ja4ebpf/ && mv /tmp/ja4ebpf_new /usr/local/bin/ja4ebpf
}
command -v docker >/dev/null 2>&1 || { fail "Docker non installé"; exit 1; }
command -v nginx >/dev/null 2>&1 || { fail "nginx non installé"; exit 1; }
pass "Prérequis OK"
# ── Helpers communs ──────────────────────────────────────────────────────────
gen_tls_cert() {
local name="$1"
openssl req -x509 -nodes -days 365 -subj "/CN=platform.test" \
-newkey rsa:2048 \
-keyout "/etc/pki/tls/private/${name}.key" \
-out "/etc/pki/tls/certs/${name}.crt" 2>/dev/null
}
# ── Démarrage ClickHouse ──────────────────────────────────────────────────────
setup_docroot() {
mkdir -p /var/www/html
echo '{"status":"ok","stack":"'"$STACK"'"}' > /var/www/html/health
for p in data api/users api/data/test; do
mkdir -p "/var/www/html/$(dirname $p)"
echo '{"ok":true}' > "/var/www/html/$p"
done
}
get_eth0_ip() {
ip -4 addr show eth0 | awk '/inet / {sub(/\/.*/, "", $2); print $2; exit}' 2>/dev/null || echo ""
}
# ── ClickHouse ────────────────────────────────────────────────────────────────
start_clickhouse() {
log "Démarrage ClickHouse..."
docker rm -f ja4-clickhouse 2>/dev/null || true
CSV_DIR="$PROJECT/tests/integration/platform/csv-stubs"
docker run -d --name ja4-clickhouse \
-p 8123:8123 -p 9000:9000 \
-e CLICKHOUSE_DB=ja4_processing \
-e CLICKHOUSE_USER=default \
-e CLICKHOUSE_DEFAULT_ACCESS_MANAGEMENT=1 \
-v "$PROJECT/tests/integration/platform/clickhouse-init.sh:/docker-entrypoint-initdb.d/00_init.sh" \
-v "$CSV_DIR:/var/lib/clickhouse/user_files" \
$(for f in "$PROJECT/shared/clickhouse/"*.sql; do
echo "-v $f:/initdb-src/$(basename $f):ro"
done) \
clickhouse/clickhouse-server:24.8 2>&1 | tail -1
# Attendre que ClickHouse soit prêt
log "Attente ClickHouse (max 120s)..."
for i in $(seq 1 60); do
if curl -sf "http://localhost:8123/ping" >/dev/null 2>&1; then
pass "ClickHouse prêt"
return 0
fi
curl -sf "http://localhost:8123/ping" >/dev/null 2>&1 && { pass "ClickHouse prêt"; return 0; }
sleep 2
done
fail "ClickHouse timeout"; exit 1
}
# ── Configuration nginx ────────────────────────────────────────────────────────
setup_nginx() {
log "Configuration nginx avec TLS..."
# Certificat auto-signé
openssl req -x509 -nodes -days 365 \
-subj "/CN=platform.test" \
-newkey rsa:2048 \
-keyout /etc/pki/tls/private/nginx.key \
-out /etc/pki/tls/certs/nginx.crt 2>/dev/null
# Copier la configuration de test
cp "$PROJECT/tests/integration/nginx/platform/nginx.conf" /etc/nginx/nginx.conf
# Créer les fichiers de test
mkdir -p /var/www/html
# /run/nginx est un tmpfs recréé à chaque boot, nginx en a besoin pour son PID
mkdir -p /run/nginx
echo '{"status":"ok","stack":"nginx-vm"}' > /var/www/html/health
for p in data api/users api/data/test; do
mkdir -p "/var/www/html/$(dirname $p)"
echo '{"ok":true}' > "/var/www/html/$p"
done
nginx -t && nginx
# Attendre nginx
for i in $(seq 1 20); do
curl -sf http://localhost/health >/dev/null 2>&1 && break
sleep 0.5
done
pass "nginx démarré"
}
# ── Démarrage ja4ebpf ─────────────────────────────────────────────────────────
# ── ja4ebpf ────────────────────────────────────────────────────────────────────
start_ja4ebpf() {
log "Démarrage ja4ebpf..."
pkill ja4ebpf 2>/dev/null || true
sleep 1
# Créer la config
cat > /tmp/ja4ebpf.yml << 'EOF'
local ssl_lib=""
for lib in /usr/lib64/libssl.so.3 /usr/lib64/libssl.so.1.1 /usr/lib/libssl.so.3 /usr/lib/libssl.so.1.1; do
[ -f "$lib" ] && { ssl_lib="$lib"; break; }
done
[ -z "$ssl_lib" ] && ssl_lib="/usr/lib64/libssl.so.3"
cat > /tmp/ja4ebpf.yml << EOF
interface: eth0
ssl_lib_path: "/usr/lib64/libssl.so.3"
ssl_lib_path: "${ssl_lib}"
clickhouse:
dsn: "clickhouse://default:@localhost:9000/ja4_logs"
dsn: "clickhouse://default:@127.0.0.1:9000/ja4_logs"
batch_size: 100
flush_secs: 1
correlation:
@ -146,169 +118,340 @@ log:
level: "info"
format: "json"
EOF
# Lancer avec les capabilities nécessaires
# Dans la VM (root), on peut lancer directement
JA4EBPF_CONFIG=/tmp/ja4ebpf.yml ja4ebpf > /tmp/ja4ebpf.log 2>&1 &
JA4EBPF_PID=$!
sleep 3
if ! kill -0 "$JA4EBPF_PID" 2>/dev/null; then
fail "ja4ebpf s'est arrêté immédiatement"
cat /tmp/ja4ebpf.log | tail -10
tail -10 /tmp/ja4ebpf.log
return 1
fi
log "ja4ebpf démarré (PID $JA4EBPF_PID)"
# Vérifier les uprobes dans tracefs
# Vérifier XDP
if ip link show dev eth0 2>/dev/null | grep -q "xdp"; then
local xdp_info
xdp_info=$(ip link show dev eth0 | grep "prog/xdp" | sed 's/^[[:space:]]*//')
pass "XDP attaché : $xdp_info"
else
warn "Aucun XDP sur eth0"
bpftool prog show name capture_xdp 2>/dev/null || true
fi
}
# ═════════════════════════════════════════════════════════════════════════════
# Stack : nginx
# ═════════════════════════════════════════════════════════════════════════════
setup_nginx() {
log "Configuration nginx avec TLS..."
gen_tls_cert nginx
setup_docroot
cp "$PROJECT/tests/integration/nginx/platform/nginx.conf" /etc/nginx/nginx.conf
mkdir -p /run/nginx
nginx -t && nginx
for i in $(seq 1 20); do
curl -sf http://localhost/health >/dev/null 2>&1 && break
sleep 0.5
done
pass "nginx démarré"
}
stop_nginx() { nginx -s stop 2>/dev/null || true; }
# ═════════════════════════════════════════════════════════════════════════════
# Stack : apache
# ═════════════════════════════════════════════════════════════════════════════
setup_apache() {
log "Configuration Apache httpd avec TLS..."
gen_tls_cert apache
setup_docroot
if command -v httpd >/dev/null 2>&1; then
if ! httpd -M 2>/dev/null | grep -q http2_module; then
echo "LoadModule http2_module modules/mod_http2.so" \
>> /etc/httpd/conf.modules.d/00-base.conf 2>/dev/null || true
fi
fi
mkdir -p /run/httpd /var/log/httpd
cp "$PROJECT/tests/integration/apache/platform/httpd-ssl.conf" \
/etc/httpd/conf.d/ssl.conf 2>/dev/null || true
httpd -t 2>&1 && httpd -DFOREGROUND &
sleep 2
for i in $(seq 1 20); do
curl -sf http://localhost/health >/dev/null 2>&1 && break
sleep 0.5
done
pass "Apache httpd démarré"
}
stop_apache() { pkill httpd 2>/dev/null || true; }
# ═════════════════════════════════════════════════════════════════════════════
# Stack : hitch + varnish
# ═════════════════════════════════════════════════════════════════════════════
setup_hitch_varnish() {
log "Configuration hitch + Varnish..."
gen_tls_cert hitch
mkdir -p /etc/hitch
cat /etc/pki/tls/private/hitch.key /etc/pki/tls/certs/hitch.crt \
> /etc/hitch/hitch.pem
cat > /etc/hitch/hitch.conf << 'HCONF'
frontend = "[*]:443"
backend = "[127.0.0.1]:6081"
pem-file = "/etc/hitch/hitch.pem"
write-proxy-v1 = on
tls-protos = TLSv1.2 TLSv1.3
ciphers = "ECDHE-RSA-AES256-GCM-SHA384:ECDHE-RSA-AES128-GCM-SHA256:TLS_AES_256_GCM_SHA384:TLS_AES_128_GCM_SHA256"
alpn-protos = "h2,http/1.1"
workers = 2
user = "nobody"
daemon = off
log-level = 1
syslog = off
HCONF
mkdir -p /etc/varnish
cp "$PROJECT/tests/integration/hitch-varnish/platform/varnish.vcl" \
/etc/varnish/default.vcl 2>/dev/null || {
cat > /etc/varnish/default.vcl << 'VCL'
vcl 4.1;
backend default { .host = "127.0.0.1"; .port = "8080"; }
sub vcl_deliver {
set resp.http.Via = "1.1 varnish";
set resp.http.X-Client-IP = client.ip;
}
VCL
}
setup_docroot
# Backend HTTP (port 8080)
python3 -c "
import http.server, socketserver, json
class H(http.server.BaseHTTPRequestHandler):
def log_message(self, *a): pass
def do_GET(self):
body = json.dumps({'status':'ok','stack':'hitch-varnish','path':self.path}).encode()
self.send_response(200)
self.send_header('Content-Type','application/json')
self.send_header('Content-Length',len(body))
self.end_headers()
self.wfile.write(body)
def do_POST(self):
n = int(self.headers.get('Content-Length',0))
self.rfile.read(n)
body = b'{\"result\":\"accepted\"}'
self.send_response(200)
self.send_header('Content-Type','application/json')
self.send_header('Content-Length',len(body))
self.end_headers()
self.wfile.write(body)
with socketserver.TCPServer(('127.0.0.1', 8080), H) as s:
s.serve_forever()
" &
sleep 1
if grep -q "ssl" /sys/kernel/tracing/uprobe_events 2>/dev/null; then
pass "Uprobes SSL attachés dans tracefs"
else
warn "Uprobes non visibles dans tracefs (peuvent être actifs quand même)"
fi
# Vérifier accept4 tracepoint
if grep -q "accept4" /sys/kernel/tracing/events/syscalls 2>/dev/null; then
pass "Tracepoints accept4 disponibles"
else
warn "Tracepoints accept4 non trouvés"
fi
varnishd -F -f /etc/varnish/default.vcl \
-a "127.0.0.1:6081,PROXY" \
-p feature=+http2 \
-s malloc,64m \
-T 127.0.0.1:6082 &
sleep 2
hitch --config=/etc/hitch/hitch.conf &
sleep 2
for i in $(seq 1 20); do
curl -skf https://localhost/health >/dev/null 2>&1 && break
sleep 0.5
done
pass "hitch + Varnish démarrés"
}
# ── Génération de trafic ───────────────────────────────────────────────────────
generate_traffic() {
log "Génération du trafic (HTTP/1.0 + HTTP/1.1 + HTTP/2)..."
# Trafic HTTP/1.1 (HTTP)
for path in / /health /data /api/users; do
curl -sf "http://localhost$path" >/dev/null 2>&1 || true
curl -sf -X POST "http://localhost/api/data" -d '{"test":1}' >/dev/null 2>&1 || true
done
# Trafic HTTPS/1.1
for path in / /health /data /api/users; do
curl -sf -k "https://localhost$path" >/dev/null 2>&1 || true
curl -sf -k -X POST "https://localhost/api/data" -d '{"test":1}' >/dev/null 2>&1 || true
curl -sf -k -X PUT "https://localhost/data" >/dev/null 2>&1 || true
curl -sf -k -X DELETE "https://localhost/data/1" >/dev/null 2>&1 || true
curl -sf -k -X HEAD "https://localhost$path" >/dev/null 2>&1 || true
done
# Trafic HTTP/2
if command -v python3 >/dev/null 2>&1 && python3 -c "import httpx" 2>/dev/null; then
python3 << 'PYEOF'
import httpx, ssl, warnings
warnings.filterwarnings("ignore")
ctx = ssl.create_default_context()
ctx.check_hostname = False
ctx.verify_mode = ssl.CERT_NONE
with httpx.Client(http2=True, verify=False) as client:
for path in ["/", "/health", "/data"]:
try: client.get(f"https://localhost{path}")
except: pass
try: client.post("https://localhost/api/data", json={"test": "h2"})
except: pass
PYEOF
pass "Trafic HTTP/2 généré"
fi
# Attendre le flush ja4ebpf → ClickHouse
log "Attente flush ja4ebpf (15s)..."
sleep 15
pass "Trafic généré"
stop_hitch_varnish() {
pkill hitch 2>/dev/null || true
pkill varnishd 2>/dev/null || true
pkill -f "TCPServer.*8080" 2>/dev/null || true
}
# ── Vérification ClickHouse ────────────────────────────────────────────────────
# ═════════════════════════════════════════════════════════════════════════════
# Vérification ClickHouse
# ═════════════════════════════════════════════════════════════════════════════
verify_db() {
log "Vérification des données dans ClickHouse..."
ch_query() {
curl -sf "http://localhost:8123/" \
--data-urlencode "query=$1" \
--data-urlencode "database=ja4_logs" \
-o /dev/null -w '%{http_code}' 2>/dev/null || echo "0"
}
ch_val() {
curl -sf "http://localhost:8123/?database=ja4_logs" \
--data-urlencode "query=$1" 2>/dev/null | tr -d ' \n' || echo "0"
}
# http_logs_raw (données brutes avant MV)
local raw_count
raw_count=$(ch_val "SELECT count() FROM http_logs_raw")
if [ "${raw_count:-0}" -gt 0 ] 2>/dev/null; then
pass "http_logs_raw : $raw_count lignes"
else
fail "http_logs_raw vide — ja4ebpf n'a rien capturé"
log " Logs ja4ebpf :"
tail -10 /tmp/ja4ebpf.log 2>/dev/null | sed 's/^/ /'
fi
# L3/L4
ttl=$(ch_val "SELECT count() FROM http_logs WHERE ip_meta_ttl > 0")
[ "${ttl:-0}" -gt 0 ] && pass "L3/L4 TTL capturé ($ttl lignes)" || fail "L3/L4 TTL absent"
[ "${ttl:-0}" -gt 0 ] 2>/dev/null && pass "L3/L4 TTL ($ttl)" || fail "L3/L4 TTL absent"
mss=$(ch_val "SELECT count() FROM http_logs WHERE tcp_meta_mss > 0")
[ "${mss:-0}" -gt 0 ] && pass "TCP MSS capturé ($mss lignes)" || fail "TCP MSS absent"
[ "${mss:-0}" -gt 0 ] 2>/dev/null && pass "TCP MSS ($mss)" || fail "TCP MSS absent"
# TLS
ja4=$(ch_val "SELECT count() FROM http_logs WHERE ja4 != ''")
[ "${ja4:-0}" -gt 0 ] && pass "JA4 fingerprint capturé ($ja4 lignes)" || fail "JA4 absent"
[ "${ja4:-0}" -gt 0 ] 2>/dev/null && pass "JA4 fingerprint ($ja4)" || fail "JA4 absent"
sni=$(ch_val "SELECT count() FROM http_logs WHERE tls_sni != ''")
[ "${sni:-0}" -gt 0 ] && pass "TLS SNI capturé ($sni lignes)" || warn "TLS SNI absent"
# L7 HTTP — c'est ici que ça devrait marcher dans la VM
[ "${sni:-0}" -gt 0 ] 2>/dev/null && pass "TLS SNI ($sni)" || warn "TLS SNI absent"
# L7 HTTP
method=$(ch_val "SELECT count() FROM http_logs WHERE method != ''")
[ "${method:-0}" -gt 0 ] && pass "L7 méthodes HTTP capturées ($method lignes)" \
|| fail "L7 méthodes HTTP ABSENT — uprobe SSL_read ne fonctionne pas"
[ "${method:-0}" -gt 0 ] 2>/dev/null && pass "L7 HTTP ($method)" || fail "L7 HTTP ABSENT"
path=$(ch_val "SELECT count() FROM http_logs WHERE path != ''")
[ "${path:-0}" -gt 0 ] && pass "L7 path HTTP capturé ($path lignes)" || fail "L7 path absent"
[ "${path:-0}" -gt 0 ] 2>/dev/null && pass "L7 path ($path)" || fail "L7 path absent"
status=$(ch_val "SELECT count() FROM http_logs WHERE status_code > 0")
[ "${status:-0}" -gt 0 ] && pass "status_code capturé ($status lignes)" || warn "status_code absent"
sig=$(ch_val "SELECT count() FROM http_logs WHERE header_order_signature != ''")
[ "${sig:-0}" -gt 0 ] && pass "header_order_signature capturé ($sig lignes)" || warn "header_order_sig absent"
# Méthodes HTTP distinctes
[ "${status:-0}" -gt 0 ] 2>/dev/null && pass "status_code ($status)" || warn "status_code absent"
methods=$(ch_val "SELECT groupArray(method) FROM (SELECT DISTINCT method FROM http_logs WHERE method != '')")
log "Méthodes HTTP vues : $methods"
# Lignes totales
log "Méthodes HTTP : $methods"
total=$(ch_val "SELECT count() FROM http_logs")
pass "Total lignes http_logs : $total"
pass "Total http_logs : $total"
}
# ═════════════════════════════════════════════════════════════════════════════
# Nettoyage
# ═════════════════════════════════════════════════════════════════════════════
stop_stack() {
pkill ja4ebpf 2>/dev/null || true
case "$STACK" in
nginx) stop_nginx ;;
apache) stop_apache ;;
hitch-varnish) stop_hitch_varnish ;;
esac
docker rm -f ja4-clickhouse 2>/dev/null || true
}
# ── Nettoyage ─────────────────────────────────────────────────────────────────
cleanup() {
if [ "$KEEP_RUNNING" != "true" ]; then
log "Nettoyage..."
pkill ja4ebpf 2>/dev/null || true
nginx -s stop 2>/dev/null || true
docker rm -f ja4-clickhouse 2>/dev/null || true
stop_stack
fi
}
trap cleanup EXIT
# ── Main ──────────────────────────────────────────────────────────────────────
mkdir -p "$RESULTS_DIR"
# ═════════════════════════════════════════════════════════════════════════════
# Phase 1 : démarrage des services
# ═════════════════════════════════════════════════════════════════════════════
do_start() {
echo ""
echo "╔══════════════════════════════════════════╗"
echo "║ Phase 1 : Démarrage — $STACK"
echo "╚══════════════════════════════════════════╝"
echo ""
echo ""
echo "╔══════════════════════════════════════════╗"
echo "║ ja4ebpf VM Test Suite — Rocky Linux 9 ║"
echo "╚══════════════════════════════════════════╝"
echo ""
# Vérifier prérequis
command -v ja4ebpf >/dev/null 2>&1 || {
log "Rebuild ja4ebpf..."
cd "$PROJECT/services/ja4ebpf"
GOWORK=off go generate ./internal/loader/ 2>&1 | tail -3
GOWORK=off CGO_ENABLED=0 go build -o /tmp/ja4ebpf_new ./cmd/ja4ebpf/ && mv /tmp/ja4ebpf_new /usr/local/bin/ja4ebpf
}
command -v docker >/dev/null 2>&1 || { fail "Docker non installé"; exit 1; }
check_prerequisites
start_clickhouse
setup_nginx
start_ja4ebpf
generate_traffic
verify_db
start_clickhouse
echo ""
echo "════════════════════════════════════════════"
echo -e " ${GREEN}OK${RESET}: $PASS_COUNT ${YELLOW}WARN${RESET}: $WARN_COUNT ${RED}FAIL${RESET}: $FAIL_COUNT"
if [ "$FAIL_COUNT" -eq 0 ]; then
echo -e " ${GREEN}${BOLD}Tous les tests réussis !${RESET}"
exit 0
else
echo -e " ${RED}${BOLD}$FAIL_COUNT tests échoués.${RESET}"
echo "Logs ja4ebpf :"
tail -20 /tmp/ja4ebpf.log 2>/dev/null || true
exit 1
fi
case "$STACK" in
nginx) setup_nginx ;;
apache) setup_apache ;;
hitch-varnish) setup_hitch_varnish ;;
*) fail "Stack inconnue: $STACK"; exit 1 ;;
esac
start_ja4ebpf
# Afficher l'IP pour le host
local eth0_ip
eth0_ip=$(get_eth0_ip)
echo ""
echo " ┌─────────────────────────────────────────┐"
echo " │ Services prêts ! │"
echo " │ IP eth0 : $eth0_ip"
echo " │ HTTP : http://$eth0_ip:80"
echo " │ HTTPS : https://$eth0_ip:443"
echo " └─────────────────────────────────────────┘"
echo ""
}
# ═════════════════════════════════════════════════════════════════════════════
# Phase 3 : vérification
# ═════════════════════════════════════════════════════════════════════════════
do_verify() {
echo ""
echo "╔══════════════════════════════════════════╗"
echo "║ Phase 3 : Vérification — $STACK"
echo "╚══════════════════════════════════════════╝"
echo ""
verify_db
echo ""
echo "════════════════════════════════════════════"
echo -e " ${GREEN}OK${RESET}: $PASS_COUNT ${YELLOW}WARN${RESET}: $WARN_COUNT ${RED}FAIL${RESET}: $FAIL_COUNT"
if [ "$FAIL_COUNT" -eq 0 ]; then
echo -e " ${GREEN}${BOLD}$STACK : Tous les tests réussis !${RESET}"
else
echo -e " ${RED}${BOLD}$STACK : $FAIL_COUNT tests échoués${RESET}"
tail -20 /tmp/ja4ebpf.log 2>/dev/null || true
fi
}
# ═════════════════════════════════════════════════════════════════════════════
# Main
# ═════════════════════════════════════════════════════════════════════════════
case "$MODE" in
start)
do_start
echo " En attente de trafic depuis le host..."
# Attendre que le host génère le trafic
# Le fichier /tmp/ja4ebpf-traffic-done est créé par le host après le trafic
for i in $(seq 1 120); do
[ -f /tmp/ja4ebpf-traffic-done ] && break
sleep 1
done
do_verify
;;
verify)
do_verify
;;
*)
# Mode legacy : tout dans la VM (trafic local uniquement)
# Note : XDP sur eth0 ne capturera PAS le trafic localhost
do_start
log "ATTENTION : le trafic localhost n'est pas capturé par XDP/eth0"
log "Utilisez 'make test-vm-matrix' pour le test complet avec trafic host"
# Générer quand même du trafic pour les uprobes
for path in / /health; do
curl -sf -k "https://localhost$path" >/dev/null 2>&1 || true
done
sleep 10
do_verify
;;
esac
[ "$FAIL_COUNT" -eq 0 ] && exit 0 || exit 1