GuiPoM
81 lines
2.3 KiB
Bash
81 lines
2.3 KiB
Bash
#!/bin/bash
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# nas-update-system — Vérifie les mises à jour système disponibles (apt)
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# Usage : nas-update-system
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# Output : JSON (mode non-interactif) ou texte coloré (mode terminal)
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set -euo pipefail
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if [ -t 1 ]; then INTERACTIVE=true; else INTERACTIVE=false; fi
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# Couleurs (mode terminal uniquement)
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if $INTERACTIVE; then
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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CYAN='\033[0;36m'
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BOLD='\033[1m'
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RESET='\033[0m'
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else
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RED='' GREEN='' YELLOW='' CYAN='' BOLD='' RESET=''
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fi
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if $INTERACTIVE; then
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echo -e "${BOLD}--- Mise à jour de la liste des paquets ---${RESET}"
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fi
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apt-get update -qq 2>/dev/null
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# Parser apt list --upgradable
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# Format : nom/suite version arch [upgradable from: ancienne_version]
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packages_json=""
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count=0
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while IFS= read -r line; do
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# Ignorer la ligne d'avertissement "Listing..."
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[[ "$line" =~ ^Listing ]] && continue
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[[ -z "$line" ]] && continue
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# Extraire le nom (avant le /)
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name=$(echo "$line" | cut -d'/' -f1)
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# Extraire la version disponible (2ème champ)
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available=$(echo "$line" | awk '{print $2}')
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# Extraire la version actuelle (après "upgradable from:")
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current=$(echo "$line" | grep -oP 'upgradable from: \K[^\]]+' || echo "inconnue")
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if $INTERACTIVE; then
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echo -e " ${CYAN}${name}${RESET} : ${YELLOW}${current}${RESET} → ${GREEN}${available}${RESET}"
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fi
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# Construire JSON
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entry="{\"name\":\"${name}\",\"current\":\"${current}\",\"available\":\"${available}\"}"
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if [ $count -eq 0 ]; then
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packages_json="${entry}"
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else
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packages_json="${packages_json},${entry}"
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fi
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count=$((count + 1))
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done < <(apt list --upgradable 2>/dev/null)
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# Vérifier si reboot requis
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reboot_required=false
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if [ -f /var/run/reboot-required ]; then
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reboot_required=true
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fi
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if $INTERACTIVE; then
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echo ""
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echo -e "${BOLD}--- Bilan ---${RESET}"
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if [ $count -eq 0 ]; then
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echo -e "${GREEN}✅ Système à jour.${RESET}"
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else
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echo -e "${YELLOW}📦 ${count} paquet(s) à mettre à jour.${RESET}"
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fi
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if $reboot_required; then
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echo -e "${RED}⚠️ Redémarrage requis.${RESET}"
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fi
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else
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printf '{"count":%d,"reboot_required":%s,"packages":[%s]}\n' \
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"$count" "$reboot_required" "$packages_json"
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fi
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