72 lines
1.8 KiB
Bash
72 lines
1.8 KiB
Bash
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#!/bin/bash
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# mobian_vm_signed.sh
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# Télécharge dernière image Mobian signée, lance VM, sauvegarde incrémentale
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set -euo pipefail
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BASE_URL="${1:-https://images.mobian.org/amd64/weekly/}"
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WORKDIR="${2:-/var/lib/mobian_vm}"
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BACKUPDIR="${3:-/var/backups/mobian}"
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mkdir -p "$WORKDIR" "$BACKUPDIR"
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cd "$WORKDIR"
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echo "[1] Recherche dernière image signée"
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INDEX=$(wget -qO- "$BASE_URL")
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# cherche uniquement les images avec .img.xz et .sha256 existants
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IMG_NAME=$(echo "$INDEX" | grep -oP 'mobian-amd64-\d{6,8}\.img\.xz' | sort | tail -n1)
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if [ -z "$IMG_NAME" ]; then
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echo "Aucune image signée trouvée dans $BASE_URL"
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exit 1
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fi
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echo "→ Image trouvée: $IMG_NAME"
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# Téléchargement
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echo "[2] Téléchargement image + signatures"
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wget -N "$BASE_URL$IMG_NAME" \
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"$BASE_URL$IMG_NAME.sha256" \
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"$BASE_URL$IMG_NAME.asc"
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# Vérification SHA256
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echo "[3] Vérification SHA256"
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sha256sum -c "$IMG_NAME.sha256"
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# Vérification GPG
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echo "[4] Vérification GPG"
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gpg --keyserver keyserver.ubuntu.com --recv-keys 0x1CE2AFD36DBA9F48
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gpg --verify "$IMG_NAME.asc" "$IMG_NAME"
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RAW_IMG="${IMG_NAME%.xz}"
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# Extraction si nécessaire
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if [ ! -f "$RAW_IMG" ]; then
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xz -dk "$IMG_NAME"
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fi
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## Arrêt éventuelle ancienne VM
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#pkill -f "qemu-system-x86_64.*$RAW_IMG" || true
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#
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## Lancement VM
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#echo "[5] Lancement VM"
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#nohup qemu-system-x86_64 \
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# -m 2048 -smp 2 \
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# -drive file="$RAW_IMG",format=raw \
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# -nic user,hostfwd=tcp::2222-:22 \
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# -nographic >"$WORKDIR/qemu.log" 2>&1 &
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#
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## Sauvegarde incrémentale
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#echo "[6] Sauvegarde incrémentale"
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#TODAY=$(date +%F)
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#rsync -a --link-dest="$BACKUPDIR/latest" \
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# "$RAW_IMG" \
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# "$BACKUPDIR/$TODAY/"
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#ln -sfn "$BACKUPDIR/$TODAY" "$BACKUPDIR/latest"
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#
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#echo "[OK] VM active sur port 2222 (SSH/X11)."
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#echo "Depuis smartphone :"
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#echo " ssh -p 2222 -C -X user@serveur"
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#echo "Puis lancer startlxqt ou autre session graphique."
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