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Reject default setup values on Buildroot

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This commit is contained in:
Yellowcooln
2026-04-23 21:47:13 -04:00
parent b1a5621a0a
commit c000894f8a
1 changed files with 56 additions and 3 deletions
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59
buildroot-manage.sh
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@@ -142,6 +142,9 @@ while True:
if len(first) < 6:
print(" - Password must be at least 6 characters.", file=sys.stderr)
continue
if first == "admin123":
print(" - Password cannot be the default admin123.", file=sys.stderr)
continue
if first != second:
print(" - Passwords do not match.", file=sys.stderr)
continue
@@ -152,6 +155,44 @@ os.close(tty_fd)
PY
}
validate_node_name() {
local node_name="$1"
python3 - "$node_name" <<'PY'
import sys
node_name = sys.argv[1].strip()
if not node_name:
print("Repeater name cannot be empty.", file=sys.stderr)
raise SystemExit(1)
if node_name == "mesh-repeater-01":
print("Repeater name cannot be the default mesh-repeater-01.", file=sys.stderr)
raise SystemExit(1)
if len(node_name.encode("utf-8")) > 31:
print("Repeater name is too long (max 31 UTF-8 bytes).", file=sys.stderr)
raise SystemExit(1)
PY
}
validate_admin_password() {
local admin_password="$1"
python3 - "$admin_password" <<'PY'
import sys
password = sys.argv[1]
if not password:
print("Admin password cannot be empty.", file=sys.stderr)
raise SystemExit(1)
if len(password) < 6:
print("Admin password must be at least 6 characters.", file=sys.stderr)
raise SystemExit(1)
if password == "admin123":
print("Admin password cannot be the default admin123.", file=sys.stderr)
raise SystemExit(1)
PY
}
ensure_root() {
[ "$(id -u 2>/dev/null || echo 1)" -eq 0 ] || fail "This command must be run as root."
}
@@ -806,15 +847,27 @@ seed_repeater_config() {
stage "Configuring repeater"
node_name="${PYMC_NODE_NAME:-}"
[ -n "$node_name" ] || node_name=$(prompt_value "Repeater name" "$(get_config_value repeater.node_name luckfox-repeater)")
[ -n "$node_name" ] || fail "Repeater name cannot be empty."
if [ -n "$node_name" ]; then
validate_node_name "$node_name" || fail "Invalid repeater name in PYMC_NODE_NAME."
else
while :; do
node_name=$(prompt_value "Repeater name" "$(get_config_value repeater.node_name luckfox-repeater)")
if validate_node_name "$node_name"; then
break
fi
done
fi
board_key=$(select_buildroot_board)
board_name=$(get_buildroot_board_label "$board_key")
info "Selected board: $board_name"
admin_password="${PYMC_ADMIN_PASSWORD:-}"
[ -n "$admin_password" ] || admin_password=$(prompt_secret "Admin password")
if [ -n "$admin_password" ]; then
validate_admin_password "$admin_password" || fail "Invalid admin password in PYMC_ADMIN_PASSWORD."
else
admin_password=$(prompt_secret "Admin password")
fi
jwt_secret="${PYMC_JWT_SECRET:-}"
[ -n "$jwt_secret" ] || jwt_secret=$(python3 -c 'import secrets; print(secrets.token_hex(32))')