Implemented trezor-restore feature and fixed tmux-buttons bug

how-to-create-encrypted-paper-backup/trezor-restore.sh

@@ -0,0 +1,88 @@
+#! /bin/bash
+
+set -e
+set -o pipefail
+
+function cleanup()
+{
+  kill 0
+  exit 0
+}
+
+trap cleanup EXIT
+
+positional=()
+while [[ $# -gt 0 ]]; do
+  argument="$1"
+  case $argument in
+    -h|--help)
+    printf "%s\n" \
+    "Usage: trezor-restore.sh [options]" \
+    "" \
+    "Options:" \
+    "  --label <label>        set Trezor label" \
+    "  --qr-restore-options   see \`qr-restore.sh --help\`" \
+    "  -h, --help             display help for command"
+    exit 0
+    ;;
+    --qr-restore-options)
+    qr_restore_options=$2
+    shift
+    shift
+    ;;
+    --label)
+    label=$2
+    shift
+    shift
+    ;;
+    *)
+    positional+=("$1")
+    shift
+    ;;
+  esac
+done
+
+set -- "${positional[@]}"
+
+bold=$(tput bold)
+red=$(tput setaf 1)
+normal=$(tput sgr0)
+
+basedir=$(dirname "$0")
+
+label_arg=""
+if [ -n "$label" ]; then
+  label_arg="--label \"$label\" "
+fi
+
+tput reset
+
+printf "$bold$red%s$normal\n" "Restore Trezor device using encrypted paper backup (y or n)?"
+read -r answer
+if [ "$answer" != "y" ]; then
+  printf "%s\n" "Cancelled"
+  exit 0
+fi
+
+printf "$bold$red%s$normal\n" "TREZOR WILL BE PERMANENTLY WIPED."
+
+printf "$bold$red%s$normal\n" "Do you wish to proceed (y or n)?"
+read -r answer
+if [ "$answer" != "y" ]; then
+  printf "%s\n" "Cancelled"
+  exit 0
+fi
+
+printf "%s\n" "Spawning tmux panes…"
+
+sleep 1
+
+python3 $basedir/tmux-buttons.py &
+
+tmux new -d -s trezor-restore
+tmux rename-window -t trezor-restore trezorctl
+tmux send-keys -t trezor-restore "trezorctl wipe-device && trezorctl recovery-device --pin-protection --passphrase-protection $label_arg--words 24 --type scrambled" Enter
+tmux split-window -t trezor-restore
+tmux rename-window -t trezor-restore qr-restore
+tmux send-keys -t trezor-restore "qr-restore.sh $(echo $qr_restore_options | sed 's/--word-list *//') --word-list" Enter
+tmux attach -t trezor-restore