iiab-tools/android/termux-api_adb_connect.sh

246 lines
6.4 KiB
Bash

#!/data/data/com.termux/files/usr/bin/bash
set -euo pipefail
RED="\033[31m"
YEL="\033[33m"
GRN="\033[32m"
BLU="\033[34m"
RST="\033[0m"
BOLD="\033[1m"
log() { printf "${BLU}[iiab]${RST} %s\n" "$*"; }
ok() { printf "${GRN}[iiab]${RST} %s\n" "$*"; }
warn() { printf "${YEL}[iiab] WARNING:${RST} %s\n" "$*" >&2; }
warn_red() { printf "${RED}${BOLD}[iiab] WARNING:${RST} %s\n" "$*" >&2; }
have() { command -v "$1" >/dev/null 2>&1; }
HOST="127.0.0.1"
CONNECT_PORT=""
TIMEOUT_SECS=180
STATE_DIR="${TMPDIR:-/data/data/com.termux/files/usr/tmp}/adbw_pair"
NOTIF_ID=9400
CLEANUP_OFFLINE=1
DEBUG=0
mkdir -p "$STATE_DIR"
need() { command -v "$1" >/dev/null 2>&1; }
die(){ echo "[!] $*" >&2; exit 1; }
dbg(){ [[ "$DEBUG" == "1" ]] && echo "[DBG] $*" >&2 || true; }
# Avoid dpkg conffile prompts (Termux layer)
TERMUX_APT_OPTS=(
"-y"
"-o" "Dpkg::Options::=--force-confdef"
"-o" "Dpkg::Options::=--force-confold"
)
termux_apt() { apt-get "${TERMUX_APT_OPTS[@]}" "$@"; }
step_termux_repo_select_once() {
local stamp="$STATE_DIR/stamp.termux_repo_selected"
if [[ -f "$stamp" ]]; then
return 0
fi
if ! have termux-change-repo; then
warn "termux-change-repo not found; skipping mirror selection."
return 0
fi
# When running via "curl | bash", stdin is not a TTY.
# Try to prompt via /dev/tty if available. If not, skip WITHOUT stamping.
if [[ -r /dev/tty ]]; then
printf "\n${YEL}[iiab] One-time setup:${RST} Select a nearby Termux repository mirror for faster downloads.\n" >&2
local ans="Y"
if ! read -r -p "[iiab] Launch termux-change-repo now? [Y/n]: " ans < /dev/tty; then
warn "No interactive TTY available; skipping mirror selection (run the script directly to be prompted)."
return 0
fi
ans="${ans:-Y}"
if [[ "$ans" =~ ^[Yy]$ ]]; then
termux-change-repo || true
ok "Mirror selection completed (or skipped inside the UI)."
else
warn "Mirror selection skipped by user."
fi
date > "$stamp"
return 0
fi
warn "No /dev/tty available; skipping mirror selection (run the script directly to be prompted)."
return 0
}
install_if_missing() {
local pkgs=()
need adb || pkgs+=("android-tools")
need termux-notification || pkgs+=("termux-api")
termux_apt update || true
termux_apt upgrade || true
if ((${#pkgs[@]})); then
echo "[*] Installing: ${pkgs[*]}"
termux_apt install "${pkgs[@]}" >/dev/null
fi
need adb || die "Missing adb. Install: pkg install android-tools"
need termux-notification || die "Missing termux-notification. Install: pkg install termux-api (and install Termux:API app)"
}
cleanup_notif() {
termux-notification-remove "$NOTIF_ID" >/dev/null 2>&1 || true
}
notify_ask_one() {
# args: key title content
local key="$1" title="$2" content="$3"
local out="$STATE_DIR/$key.txt"
rm -f "$out"
# Force a "fresh" notification so Android plays sound each time
termux-notification-remove "$NOTIF_ID" >/dev/null 2>&1 || true
termux-notification \
--id "$NOTIF_ID" \
--ongoing \
--alert-once \
--priority max \
--title "$title" \
--content "$content" \
--sound \
--button1 "Answer" \
--button1-action "sh -lc 'echo \"\$REPLY\" > \"$out\"'"
local start now
start="$(date +%s)"
while true; do
if [[ -s "$out" ]]; then
tr -d '\r\n' < "$out"
return 0
fi
now="$(date +%s)"
if (( now - start >= TIMEOUT_SECS )); then
return 1
fi
sleep 1
done
}
ask_port_5digits() {
# args: key title
local key="$1" title="$2"
local v=""
while true; do
v="$(notify_ask_one "$key" "$title" "(5 digits)")" || return 1
v="${v//[[:space:]]/}"
[[ "$v" =~ ^[0-9]{5}$ ]] || continue
echo "$v"
return 0
done
}
ask_code_6digits() {
local v=""
while true; do
v="$(notify_ask_one code "PAIR CODE" "(6 digits)")" || return 1
v="${v//[[:space:]]/}"
[[ -n "$v" ]] || continue
[[ "$v" =~ ^[0-9]+$ ]] || continue
# Allow missing leading zeros, then normalize to exactly 6 digits
if ((${#v} < 6)); then
v="$(printf "%06d" "$v")"
fi
[[ "$v" =~ ^[0-9]{6}$ ]] || continue
echo "$v"
return 0
done
}
cleanup_offline_loopback() {
local keep_serial="$1" # e.g. 127.0.0.1:42371
local line serial state
while read -r line; do
serial="$(echo "$line" | awk '{print $1}')"
state="$(echo "$line" | awk '{print $2}')"
[[ "$serial" == ${HOST}:* ]] || continue
[[ "$state" == "offline" ]] || continue
[[ "$serial" == "$keep_serial" ]] && continue
adb disconnect "$serial" >/dev/null 2>&1 || true
done < <(adb devices 2>/dev/null | tail -n +2 | sed '/^\s*$/d')
}
usage() {
cat <<EOF
Usage:
$0 [--connect-port 41313] [--host 127.0.0.1] [--no-cleanup-offline] [--debug]
Prompts:
CONNECT PORT (5 digits) # only if --connect-port not provided
PAIR PORT (5 digits)
PAIR CODE (6 digits)
EOF
}
main() {
while [[ $# -gt 0 ]]; do
case "$1" in
--host) HOST="${2:-}"; shift 2 ;;
--connect-port) CONNECT_PORT="${2:-}"; shift 2 ;;
--no-cleanup-offline) CLEANUP_OFFLINE=0; shift ;;
--debug) DEBUG=1; shift ;;
-h|--help) usage; exit 0 ;;
*) die "Unknown arg: $1" ;;
esac
done
install_if_missing
trap cleanup_notif EXIT
adb start-server >/dev/null 2>&1 || true
echo "[*] adb: $(adb version | head -n 1)"
if [[ -n "$CONNECT_PORT" ]]; then
CONNECT_PORT="${CONNECT_PORT//[[:space:]]/}"
[[ "$CONNECT_PORT" =~ ^[0-9]{5}$ ]] || die "Invalid --connect-port (must be 5 digits): '$CONNECT_PORT'"
else
echo "[*] Asking CONNECT PORT..."
CONNECT_PORT="$(ask_port_5digits connect "CONNECT PORT")" || die "Timeout waiting CONNECT PORT."
fi
echo "[*] Asking PAIR PORT..."
local pair_port
pair_port="$(ask_port_5digits pair "PAIR PORT")" || die "Timeout waiting PAIR PORT."
echo "[*] Asking PAIR CODE..."
local code
code="$(ask_code_6digits)" || die "Timeout waiting PAIR CODE."
local serial="${HOST}:${CONNECT_PORT}"
adb disconnect "$serial" >/dev/null 2>&1 || true
echo "[*] adb pair ${HOST}:${pair_port}"
printf '%s\n' "$code" | adb pair "${HOST}:${pair_port}"
echo "[*] adb connect $serial"
adb connect "$serial" >/dev/null
if [[ "$CLEANUP_OFFLINE" == "1" ]]; then
cleanup_offline_loopback "$serial"
fi
echo "[*] Devices:"
adb devices -l
echo "[*] ADB check (shell):"
adb -s "$serial" shell sh -lc 'echo "it worked: adb shell is working"; getprop ro.product.model; getprop ro.build.version.release' || true
echo "[+] OK"
}
main "$@"