fix(ja4ebpf): split bpf2go generate into Ja4Tc + Ja4Ssl, fix RPM systemd-rpm-macros

- Use two separate //go:generate directives (Ja4Tc for tc_capture.c, Ja4Ssl
  for uprobe_ssl.c) to avoid duplicate LICENSE symbol and multi-file clang issue
- Update loader.go to hold tcObjs/sslObjs separately with correct field names:
  UprobeSslSetFd, UprobeSslReadEntry, UretprobeSslReadExit,
  KprobeAccept4Entry, KretprobeAccept4Exit
- Add systemd-rpm-macros to all three RPM build stages (el8/el9/el10)
  so that %{_unitdir} macro resolves correctly
- RPMs now build successfully for el8, el9, el10

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
This commit is contained in:
toto
2026-04-11 23:21:11 +02:00
parent a1e4c1dad5
commit 3b047b680a
155 changed files with 197011 additions and 599 deletions

View File

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#!/usr/bin/env bash
# =============================================================================
# Entrypoint — stack nginx + ja4ebpf
# Ordre : nginx → ja4ebpf (uprobes sur nginx/libssl)
# =============================================================================
set -eo pipefail
log() { echo "[entrypoint:nginx] $(date +%H:%M:%S) $*"; }
NGINX_PID=""
JA4EBPF_PID=""
cleanup() {
log "Arrêt des processus…"
[ -n "$JA4EBPF_PID" ] && kill "$JA4EBPF_PID" 2>/dev/null || true
[ -n "$NGINX_PID" ] && kill "$NGINX_PID" 2>/dev/null || true
wait 2>/dev/null || true
}
trap cleanup EXIT SIGTERM SIGINT
# ── 1. Démarrage de nginx ─────────────────────────────────────────────────
log "Démarrage de nginx…"
nginx
NGINX_PID=$(cat /run/nginx/nginx.pid 2>/dev/null || pgrep nginx | head -1)
# Attendre que nginx soit opérationnel
for i in $(seq 1 20); do
if curl -sf http://localhost/health >/dev/null 2>&1; then
log "nginx opérationnel (PID $NGINX_PID)"
break
fi
sleep 0.5
done
# ── 2. Démarrage de ja4ebpf ───────────────────────────────────────────────
log "Démarrage de ja4ebpf (attache uprobes sur libssl)…"
ja4ebpf -config /etc/ja4ebpf/config.yml &
JA4EBPF_PID=$!
log "Stack démarrée — nginx PID=$NGINX_PID ja4ebpf PID=$JA4EBPF_PID"
# ── 3. Supervision ────────────────────────────────────────────────────────
# nginx fonctionne en daemon : surveiller le process master via le PID file.
# ja4ebpf tourne en foreground.
while true; do
# Vérifier que nginx est toujours en vie
if ! kill -0 "$NGINX_PID" 2>/dev/null; then
NGINX_PID=$(cat /run/nginx/nginx.pid 2>/dev/null || echo "")
if [ -z "$NGINX_PID" ] || ! kill -0 "$NGINX_PID" 2>/dev/null; then
log "nginx s'est arrêté — fin de l'entrypoint"
break
fi
fi
# Vérifier que ja4ebpf est toujours en vie
if ! kill -0 "$JA4EBPF_PID" 2>/dev/null; then
log "ja4ebpf s'est arrêté (code: $?) — fin de l'entrypoint"
break
fi
sleep 2
done