update bundled script

This commit is contained in:
Luis Guzmán 2026-01-06 04:55:31 -06:00
parent 756c3342fd
commit d9061203b4
1 changed files with 182 additions and 34 deletions

View File

@ -23,6 +23,21 @@ have() { command -v "$1" >/dev/null 2>&1; }
need() { have "$1" || return 1; }
die() { echo "[!] $*" >&2; exit 1; }
# -------------------------
# Global defaults (may be overridden via environment)
# -------------------------
STATE_DIR="${STATE_DIR:-${HOME}/.iiab-android}"
ADB_STATE_DIR="${ADB_STATE_DIR:-${STATE_DIR}/adbw_pair}"
LOG_DIR="${LOG_DIR:-${STATE_DIR}/logs}"
HOST="${HOST:-127.0.0.1}"
CONNECT_PORT="${CONNECT_PORT:-}"
TIMEOUT_SECS="${TIMEOUT_SECS:-180}"
# Defaults used by ADB flows / logging / misc
CLEANUP_OFFLINE="${CLEANUP_OFFLINE:-1}"
DEBUG="${DEBUG:-0}"
# ---- END 00_lib_common.sh ----
@ -325,10 +340,8 @@ LAST_NOTIF_ID=""
# Termux:API sanity check (notifications)
termux_api_ready() {
have termux-notification || return 1
have termux-dialog || return 1
# Quick probe: some Samsung setups fail until Termux:API app is installed/allowed.
# We try a harmless notification and remove it.
# Quick probe: some setups fail until Termux:API app is installed/allowed.
local msg="iiab test notification"
if ! termux-notification --id "$NOTIF_BASE_ID" --title "iiab" --content "$msg" --priority max --sound >/dev/null 2>&1; then
return 1
@ -361,9 +374,8 @@ cleanup_notif() {
notify_ask_one() {
# args: key title content
local key="$1" title="$2" content="$3"
local out="$ADB_STATE_DIR/$key.txt"
local out="$ADB_STATE_DIR/$key.reply"
rm -f "$out"
local action
# Fresh notification each time + sound (use a new ID so Android plays sound each time)
local nid
@ -375,13 +387,10 @@ notify_ask_one() {
termux-notification-remove "$nid" >/dev/null 2>&1 || true
fi
# termux-notification does not provide a reply input; use termux-dialog to capture text.
if ! have termux-dialog; then
warn "termux-dialog not available. Install: pkg install termux-api + Termux:API app."
return 1
fi
action="sh -lc 'termux-dialog -i -t \"${title}\" -h \"${content}\" | tr -d \"\\n\" | sed -n \"s/.*\\\"text\\\"[[:space:]]*:[[:space:]]*\\\"\\([^\\\"]*\\)\\\".*/\\1/p\" > \"${out}\"'"
# Direct reply: Termux:API injects the user input into $REPLY for the action.
# Write it to a known file, then the main loop reads it.
local action
action="sh -lc 'umask 077; printf \"%s\" \"\$REPLY\" > \"${out}\"'"
termux-notification \
--id "$nid" \
@ -394,16 +403,20 @@ notify_ask_one() {
--button1-action "$action" \
|| return 1
local start now
local start now reply
start="$(date +%s)"
while true; do
if [[ -f "$out" ]]; then
reply="$(tr -d '\r\n' < "$out" 2>/dev/null || true)"
rm -f "$out" >/dev/null 2>&1 || true
if have termux-notification-remove; then
termux-notification-remove "$nid" >/dev/null 2>&1 || true
fi
tr -d '\r\n' < "$out"
printf '%s' "$reply"
return 0
fi
now="$(date +%s)"
if (( now - start >= TIMEOUT_SECS )); then
if have termux-notification-remove; then
@ -454,6 +467,92 @@ ask_code_6digits() {
# -------------------------
# ADB wireless pair/connect wizard
# -------------------------
# Local stamp so we can detect "connect-only" misuse after reinstall/clear-data.
ADB_PAIRED_STAMP="${ADB_STATE_DIR}/stamp.adb_paired"
adb_hostkey_fingerprint() {
# Returns a stable fingerprint for THIS Termux install's adb host key.
local pub="${HOME}/.android/adbkey.pub"
[[ -r "$pub" ]] || return 1
if have sha256sum; then
sha256sum "$pub" | awk '{print $1}'
elif have shasum; then
shasum -a 256 "$pub" | awk '{print $1}'
elif have openssl; then
openssl dgst -sha256 "$pub" 2>/dev/null | awk '{print $2}'
elif have md5sum; then
md5sum "$pub" | awk '{print $1}'
else
return 1
fi
}
adb_stamp_write() {
# args: mode serial
local mode="$1" serial="$2" fp=""
fp="$(adb_hostkey_fingerprint 2>/dev/null || true)"
{
echo "ts=$(date -Is 2>/dev/null || date || true)"
echo "mode=${mode}"
echo "host=${HOST}"
echo "serial=${serial}"
echo "connect_port=${CONNECT_PORT:-}"
echo "hostkey_fp=${fp}"
} >"$ADB_PAIRED_STAMP" 2>/dev/null || true
chmod 600 "$ADB_PAIRED_STAMP" 2>/dev/null || true
}
adb_stamp_read_fp() {
[[ -r "$ADB_PAIRED_STAMP" ]] || return 1
sed -n 's/^hostkey_fp=//p' "$ADB_PAIRED_STAMP" 2>/dev/null | head -n 1
}
adb_warn_connect_only_if_suspicious() {
# Called only in connect-only flows.
local cur_fp old_fp
cur_fp="$(adb_hostkey_fingerprint 2>/dev/null || true)"
old_fp="$(adb_stamp_read_fp 2>/dev/null || true)"
if [[ ! -f "$ADB_PAIRED_STAMP" ]]; then
warn "connect-only assumes THIS Termux install has been paired before."
warn "No local pairing stamp found ($ADB_PAIRED_STAMP)."
warn "If you reinstalled Termux / cleared data / changed user, you must re-pair (run: --adb-only)."
[[ -n "$cur_fp" ]] && warn "Current ADB hostkey fingerprint: ${cur_fp:0:12}..."
return 0
fi
if [[ -n "$old_fp" && -n "$cur_fp" && "$old_fp" != "$cur_fp" ]]; then
warn_red "ADB host key changed since last pairing stamp."
warn "Old fingerprint: ${old_fp:0:12}... Current: ${cur_fp:0:12}..."
warn "Android Wireless debugging -> Paired devices: remove the old entry, then run: --adb-only"
fi
}
adb_connect_verify() {
# args: serial (HOST:PORT)
local serial="$1" out rc start now state
set +e
out="$(adb connect "$serial" 2>&1)"
rc=$?
set -e
# Always verify via `adb devices` (adb may exit 0 even on failure).
start="$(date +%s)"
while true; do
state="$(adb_device_state "$serial" || true)"
[[ "$state" == "device" ]] && { printf '%s\n' "$out"; return 0; }
now="$(date +%s)"
(( now - start >= 5 )) && break
sleep 1
done
warn_red "adb connect did not result in a usable device entry for: $serial (state='${state:-none}')."
warn "adb connect output: ${out:-<none>}"
warn "If you recently reinstalled Termux/cleared data, the phone may show an OLD paired device. Remove it and re-pair."
return 1
}
cleanup_offline_loopback() {
local keep_serial="$1" # e.g. 127.0.0.1:41313
local serial state rest
@ -478,6 +577,7 @@ adb_pair_connect() {
adb start-server >/dev/null 2>&1 || true
if [[ "$ONLY_CONNECT" == "1" ]]; then
adb_warn_connect_only_if_suspicious
if [[ -n "$CONNECT_PORT" ]]; then
CONNECT_PORT="${CONNECT_PORT//[[:space:]]/}"
[[ "$CONNECT_PORT" =~ ^[0-9]{5}$ ]] || die "Invalid CONNECT PORT (must be 5 digits): '$CONNECT_PORT'"
@ -489,7 +589,7 @@ adb_pair_connect() {
local serial="${HOST}:${CONNECT_PORT}"
adb disconnect "$serial" >/dev/null 2>&1 || true
echo "[*] adb connect $serial"
adb connect "$serial" >/dev/null || die "adb connect failed to $serial. Verify Wireless debugging is enabled and CONNECT PORT is correct."
adb_connect_verify "$serial" >/dev/null || die "adb connect failed to $serial. Verify Wireless debugging is enabled, and pairing exists for THIS Termux install."
if [[ "$CLEANUP_OFFLINE" == "1" ]]; then
cleanup_offline_loopback "$serial"
@ -500,6 +600,7 @@ adb_pair_connect() {
echo "[*] ADB check (shell):"
adb -s "$serial" shell sh -lc 'echo "it worked: adb shell is working"; id' || true
adb_stamp_write "connect-only" "$serial"
cleanup_notif
ok "ADB connected (connect-only): $serial"
@ -529,7 +630,7 @@ adb_pair_connect() {
printf '%s\n' "$code" | adb pair "${HOST}:${pair_port}" || die "adb pair failed. Verify PAIR PORT and PAIR CODE (and that the pairing dialog is showing)."
echo "[*] adb connect $serial"
adb connect "$serial" >/dev/null || die "adb connect failed after pairing. Re-check CONNECT PORT and Wireless debugging."
adb_connect_verify "$serial" >/dev/null || die "adb connect failed after pairing. Re-check CONNECT PORT and Wireless debugging."
if [[ "$CLEANUP_OFFLINE" == "1" ]]; then
cleanup_offline_loopback "$serial"
@ -540,6 +641,7 @@ adb_pair_connect() {
echo "[*] ADB check (shell):"
adb -s "$serial" shell sh -lc 'echo "it worked: adb shell is working"; getprop ro.product.model; getprop ro.build.version.release' || true
adb_stamp_write "paired" "$serial"
cleanup_notif
ok "ADB connected: $serial"
@ -777,6 +879,55 @@ check_readiness() {
return 0
}
self_check_android_flags() {
have adb || return 0
adb start-server >/dev/null 2>&1 || true
local serial sdk rel mon mon_fflag ds ppk_eff
serial="$(adb_pick_loopback_serial 2>/dev/null)" || {
warn "ADB: no loopback device connected. Tip: run --adb-only (pair+connect) or --check for more info."
return 0
}
sdk="$(adb -s "$serial" shell getprop ro.build.version.sdk 2>/dev/null | tr -d '\r' || true)"
rel="$(adb -s "$serial" shell getprop ro.build.version.release 2>/dev/null | tr -d '\r' || true)"
log " Android flags (quick): release=${rel:-?} sdk=${sdk:-?} serial=$serial"
if [[ "$sdk" =~ ^[0-9]+$ ]] && (( sdk >= 34 )); then
mon_fflag="$(adb_get_child_restrictions_flag "$serial")"
if [[ "$mon_fflag" == "true" || "$mon_fflag" == "false" ]]; then
mon="$mon_fflag"
else
mon="$(adb -s "$serial" shell settings get global settings_enable_monitor_phantom_procs 2>/dev/null | tr -d '\r' || true)"
fi
if [[ "$mon" == "false" ]]; then
ok " Child restrictions: OK (monitor=false)"
elif [[ "$mon" == "true" ]]; then
warn " Child restrictions: NOT OK (monitor=true) -> check Developer Options"
else
warn " Child restrictions: unknown/unreadable (monitor='${mon:-}')"
fi
fi
if [[ "$sdk" =~ ^[0-9]+$ ]] && (( sdk >= 31 && sdk <= 33 )); then
ds="$(adb -s "$serial" shell dumpsys activity settings 2>/dev/null | tr -d '\r' || true)"
ppk_eff="$(printf '%s\n' "$ds" | awk -F= '/max_phantom_processes=/{print $2; exit}' | tr -d '[:space:]' || true)"
if [[ "$ppk_eff" =~ ^[0-9]+$ ]]; then
if (( ppk_eff >= 256 )); then
ok " PPK: OK (max_phantom_processes=$ppk_eff)"
else
warn " PPK: low (max_phantom_processes=$ppk_eff) -> suggest: --ppk-only"
fi
else
warn " PPK: unreadable (max_phantom_processes='${ppk_eff:-}')"
fi
fi
log " Tip: run --check for full details."
}
# ---- END 60_mod_ppk_checks.sh ----
@ -793,16 +944,10 @@ check_readiness() {
# -------------------------
# Defaults
# -------------------------
STATE_DIR="${HOME}/.iiab-android"
ADB_STATE_DIR="${STATE_DIR}/adbw_pair"
LOG_DIR="${STATE_DIR}/logs"
mkdir -p "$STATE_DIR" "$ADB_STATE_DIR"
# NOTE: Core defaults live in 00_lib_common.sh to guarantee availability for all modules.
HOST="127.0.0.1"
CONNECT_PORT=""
TIMEOUT_SECS=180
CLEANUP_OFFLINE=1
DEBUG=0
# Ensure state directories exist (safe even if user overrides via environment).
mkdir -p "$STATE_DIR" "$ADB_STATE_DIR" "$LOG_DIR" 2>/dev/null || true
RESET_DEBIAN=0
ONLY_CONNECT=0
@ -825,8 +970,9 @@ Usage:
./0_termux-setupv2.sh --with-adb
-> Termux baseline + Debian bootstrap + ADB pair/connect if needed (skips if already connected).
./0_termux-setupv2.sh --adb-only
./0_termux-setupv2.sh --adb-only [--connect-port PORT]
-> Only ADB pair/connect if needed (no Debian; skips if already connected).
Tip: --connect-port skips the CONNECT PORT prompt (youll still be asked for PAIR PORT + PAIR CODE).
./0_termux-setupv2.sh --connect-only [CONNECT_PORT]
-> Connect-only (no pairing). Use this after the device was already paired before.
@ -843,7 +989,7 @@ Usage:
-> baseline + Debian + ADB pair/connect if needed + (Android 12-13 only) apply --ppk + run --check.
Optional:
--connect-port 41313 (5 digits) Skip CONNECT PORT prompt
--connect-port 41313 (5 digits) Skip CONNECT PORT prompt used with --adb-only
--timeout 180 Seconds to wait per prompt
--reset-debian Reset (reinstall) Debian in proot-distro
--no-log Disable logging
@ -888,6 +1034,8 @@ self_check() {
else
warn " adb: not present"
fi
# Quick Android flags check (best-effort; no prompts)
self_check_android_flags || true
if have termux-wake-lock; then ok " Termux:API wakelock: available"; else warn " Termux:API wakelock: not available"; fi
if have termux-notification; then ok " Termux:API notifications: command present"; else warn " Termux:API notifications: missing"; fi
@ -1101,13 +1249,13 @@ main() {
self_check
ok "0_termux-setupv2.sh completed (mode=$MODE)."
log "---- Mode list ----"
log "Connect-only: --connect-only [PORT]"
log "Pair+connect: --adb-only"
log "Check: --check"
log "Apply PPK: --ppk-only"
log "Base+Debian+Pair+connect: --with-adb"
log "Full run: --all"
log "Reset Debian: --reset-debian"
log "Connect-only --connect-only [PORT]"
log "Pair+connect --adb-only [--connect-port PORT]"
log "Check --check"
log "Apply PPK --ppk-only"
log "Base+Debian+Pair+connect --with-adb"
log "Full run --all"
log "Reset Debian --reset-debian"
log "-------------------"
final_advice
}