From 0f9f9aa885b32e683f5614e17f8a539a9fbf16ef Mon Sep 17 00:00:00 2001
From: celso <celsochan@disroot.org>
Date: Tue, 21 Mar 2023 18:36:20 -0300
Subject: [PATCH] initial commit

---
 .gitmodules |  3 +++
 bashbot-lib |  1 +
 bot.sh      | 26 ++++++++++++++++++++++++++
 getip.sh    | 44 ++++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 74 insertions(+)
 create mode 100644 .gitmodules
 create mode 160000 bashbot-lib
 create mode 100755 bot.sh
 create mode 100755 getip.sh

diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..a619f41
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "bashbot-lib"]
+	path = bashbot-lib
+	url = milosevic@slobodan:sources/bashbot-lib.git
diff --git a/bashbot-lib b/bashbot-lib
new file mode 160000
index 0000000..660433d
--- /dev/null
+++ b/bashbot-lib
@@ -0,0 +1 @@
+Subproject commit 660433de36041a28bb9e553c264d257a50c6d0f6
diff --git a/bot.sh b/bot.sh
new file mode 100755
index 0000000..4b4f742
--- /dev/null
+++ b/bot.sh
@@ -0,0 +1,26 @@
+#!/bin/bash
+[ "${1}" == "stop" ] && kill -SIGTERM "$(cat /tmp/tpdnsbot.pid)" 2>/dev/null && exit 0
+printf "%s" "${$}" > /tmp/tpdnsbot.pid
+
+api_url="https://api.telegram.org/bot${TELEGRAM_DNS_TOKEN}/"
+botid="6040192441"
+bot_tmpdir="/tmp/tpdnsbot/"
+[ -d "${bot_tmpdir}" ] || {
+  mkdir "${bot_tmpdir}" || printf "error: can't write to /tmp\n"
+  exit 2
+}
+
+exec 2>"${bot_tmpdir}/error.log"
+
+. ./bashbot-lib/bashbot-lib.sh
+. ./bashbot-lib/viewer.sh
+
+while [ "${1}" == "start" ]; do
+  grep "\S" <<< $(getupd) >/dev/null || continue
+  declare -A curmsg
+#  =( [msg_id]="$(getmsg_id)" [user_id]="$(getusr_id)" [chat_id]="$(getchat_id)" [text]="$(gettext)" )
+  getmsg_content curmsg
+  view_content curmsg
+  [ "${curmsg[text]}" == "/start" ] && sendmsg "${curmsg[chat_id]}" $(./getip.sh "${bot_tmpdir}")
+  unset curmsg
+done
diff --git a/getip.sh b/getip.sh
new file mode 100755
index 0000000..cc4fe70
--- /dev/null
+++ b/getip.sh
@@ -0,0 +1,44 @@
+#!/bin/bash
+
+get_old_ip(){
+  if [ -f "${1}"ip.txt ]; then
+    OLD_IP=$(cat "${1}"ip.txt 2>/dev/null)
+    if [ -z "${OLD_IP}" ]; then
+      return 1
+    else
+      return 0
+    fi
+  else
+    return 1
+  fi
+}
+
+get_cur_ip(){
+  CUR_IP=$(curl ifconfig.me 2>/dev/null)
+  if [ -z "${CUR_IP}" ]; then
+    return 1
+  else
+    return 0
+  fi
+}
+
+get_old_ip "${1}" && {
+  get_cur_ip "${1}" && {
+    [ "${OLD_IP}" == "${CUR_IP}" ] && {
+      echo -n "${CUR_IP}" > "${1}"ip.txt
+      echo -n "${CUR_IP}"
+      exit 0
+    }\
+    || {
+      echo -n "${CUR_IP}" > "${1}"ip.txt
+      echo -n "${CUR_IP}"
+      exit 0
+    }
+  }
+}\
+|| get_cur_ip "${1}" && {
+  echo -n "${CUR_IP}" > "${1}"ip.txt
+  echo -n "${CUR_IP}"
+  exit 0
+}
+exit "${?}"