79 lines
2.5 KiB
Bash
79 lines
2.5 KiB
Bash
#!/usr/bin/env bash
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set -euo pipefail
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log() { echo "[ap-wifi] $*"; }
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# Port d'écoute d'Apache (défini dans docker-compose.yml)
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AP_WEB_PORT="${AP_WEB_PORT:-1001}"
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if ! [[ "$AP_WEB_PORT" =~ ^[0-9]+$ ]] || (( AP_WEB_PORT < 1 || AP_WEB_PORT > 65535 )); then
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log "ERREUR : AP_WEB_PORT invalide ('$AP_WEB_PORT'), attendu un nombre entre 1 et 65535"
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exit 1
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fi
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export AP_WEB_PORT
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# 1. Interface Wi-Fi --------------------------------------------------
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IFACE="${AP_INTERFACE:-}"
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log "Recherche de la carte Wi-Fi…"
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FOUND=()
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for _ in $(seq 1 180); do
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mapfile -t FOUND < <(iw dev 2>/dev/null | awk '$1=="Interface"{print $2}')
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if [[ -n "$IFACE" ]]; then
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printf '%s\n' "${FOUND[@]:-}" | grep -qx "$IFACE" && break
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elif [[ ${#FOUND[@]} -ge 1 ]]; then
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IFACE="${FOUND[0]}"
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for d in "${FOUND[@]}"; do
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p="$(iw dev "$d" info 2>/dev/null | awk '/wiphy/{print "phy"$2}')"
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if [[ -n "$p" ]] && iw "$p" info 2>/dev/null | grep -qE '^\s+\* AP$'; then IFACE="$d"; break; fi
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done
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break
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fi
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sleep 1
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done
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[[ -n "$IFACE" ]] && iw dev "$IFACE" info >/dev/null 2>&1 || { log "ERREUR : interface '${IFACE:-?}' absente après 3 min (détectées : ${FOUND[*]:-aucune})"; exit 1; }
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export AP_INTERFACE="$IFACE"
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log "Interface utilisée : $IFACE"
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# 2. NetworkManager : ne gère que l'interface choisie ---------------------------
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mkdir -p /etc/NetworkManager/conf.d /run/dbus /run/NetworkManager /var/run/apache2 /var/lock/apache2 /data
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cat > /etc/NetworkManager/conf.d/10-ap.conf <<EOF
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[main]
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plugins=keyfile
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no-auto-default=*
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[keyfile]
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unmanaged-devices=*,except:interface-name:${IFACE}
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[device]
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wifi.scan-rand-mac-address=no
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EOF
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rm -f /run/dbus/pid /run/NetworkManager/*.pid
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dbus-daemon --system --fork
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NetworkManager --no-daemon &
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NM_PID=$!
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for _ in $(seq 1 30); do
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nmcli -t general status >/dev/null 2>&1 && break
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sleep 1
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done
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nmcli -t general status >/dev/null 2>&1 || { log "ERREUR : NetworkManager ne répond pas"; exit 1; }
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rfkill unblock wifi 2>/dev/null || true
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nmcli radio wifi on 2>/dev/null || true
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nmcli device set "$IFACE" managed yes 2>/dev/null || true
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log "NetworkManager prêt"
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# 3. API Python (socket Unix, aucun port) + Apache (port 1001) ------------------------------------
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python3 /app/ap.py &
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API_PID=$!
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apache2ctl -D FOREGROUND &
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WEB_PID=$!
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trap 'log "Arrêt"; kill "$WEB_PID" "$API_PID" "$NM_PID" 2>/dev/null || true; exit 0' TERM INT
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log "Interface web : http://<ip-de-la-machine>:${AP_WEB_PORT}/"
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wait -n
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log "Un service s'est arrêté, fermeture du conteneur"
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kill "$WEB_PID" "$API_PID" "$NM_PID" 2>/dev/null || true
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exit 1
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