initial commit

.gitmodules

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+[submodule "bashbot-lib"]
+	path = bashbot-lib
+	url = milosevic@slobodan:sources/bashbot-lib.git

bashbot-lib

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+Subproject commit 660433de36041a28bb9e553c264d257a50c6d0f6

bot.sh

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+#!/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

getip.sh

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+#!/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 "${?}"