added Manually instalation

README.md

@@ -53,3 +53,60 @@ ansible-playbook ./notification.yml
 ```bash
 rm -rf ./notification*
 ```
+
+## Manually instalation E-Mail notification
+
+**Dependencies:**  
+>
+> - [Python 3](https://www.python.org/downloads/) (tested version 3.9.5 on [Debian GNU/Linux 11](http://ftp.debian.org/debian/dists/bullseye/))
+> - existing [/usr/local/bin/sendmail.py](https://git.hmp.today/pavel.muhortov/utils#sendmail-py)
+
+```bash
+# download sendmail-reboot.sh
+sudo wget https://git.hmp.today/pavel.muhortov/notification/raw/branch/master/templates/sendmail-reboot.sh -O /etc/init.d/sendmail-reboot.sh
+sudo chmod +x /etc/init.d/sendmail-reboot.sh
+sudo update-rc.d sendmail-reboot.sh defaults #debian
+sudo chkconfig --add /etc/init.d/sendmail-reboot.sh #rhel
+
+# download sendmail-login.sh
+sudo wget https://git.hmp.today/pavel.muhortov/notification/raw/branch/master/templates/sendmail-login.sh -O /etc/profile.d/sendmail-reboot.sh
+sudo chmod +x /etc/profile.d/sendmail-login.sh
+
+# edit sendmail.config
+sudo tee /usr/local/bin/sendmail.config > /dev/null <<'EOF'
+smtp=smtp.host.zone
+port=587
+from=user@host.zone
+pass=pass
+dest=user@host.zone
+EOF
+```
+
+## Manually instalation Telegram notification
+
+**Dependencies:**  
+>
+> - [curl](https://curl.se/download.html) (tested version 7.74.0 on [Debian GNU/Linux 11](http://ftp.debian.org/debian/dists/bullseye/))
+
+```bash
+# download sendtelegram-reboot.sh
+sudo wget https://git.hmp.today/pavel.muhortov/notification/raw/branch/master/templates/sendtelegram-reboot.sh -O /etc/init.d/sendtelegram-reboot.sh
+sudo chmod +x /etc/init.d/sendtelegram-reboot.sh
+sudo update-rc.d sendtelegram-reboot.sh defaults #debian
+sudo chkconfig --add /etc/init.d/sendtelegram-reboot.sh #rhel
+
+# download sendtelegram-login.sh
+sudo wget https://git.hmp.today/pavel.muhortov/notification/raw/branch/master/templates/sendtelegram-login.sh -O /etc/profile.d/sendtelegram-login.sh
+sudo chmod +x /etc/profile.d/sendtelegram-login.sh
+
+# edit sendtelegram.config
+sudo tee /usr/local/bin/sendtelegram.config > /dev/null <<'EOF'
+API_URL=https://api.telegram.org/YOURAPIKEY/sendMessage
+SILENCE=True
+## single chat
+CHAT_ID=123456789
+## chat topics
+CHAT_ID=-100123456789
+THRD_ID=123
+EOF
+```

templates/sendmail-login.sh

@@ -1,14 +1,48 @@
 #! /bin/sh
 
+TXT_MSG="[Authorization] $(cat /etc/hostname): ${USER}"
+
+SESSION=$(who | grep "${USER}")
+if [ -n "${SESSION}" ]; then
+TXT_MSG=$(cat <<-END
+${TXT_MSG}
+--- GDE/SSH:
+${SESSION}
+END
+)
+fi
+
+SESSION=$(lsof -a -i -u "${USER}" -sTCP:ESTABLISHED | grep 'vnc' \
+        | awk '{print $3,$9,$10}')
+if [ -n "${SESSION}" ]; then
+TXT_MSG=$(cat <<-END
+${TXT_MSG}
+--- VNC:
+${SESSION}
+END
+)
+fi
+
+SESSION=$(ps -ef -u "${USER}" | grep '[s]shd:.*@notty' \
+        | awk '{$2=$3=$4=$6=$7=""; print $0}')
+if [ -n "${SESSION}" ]; then
+TXT_MSG=$(cat <<-END
+${TXT_MSG}
+--- SFTP:
+${SESSION}
+END
+)
+fi
+
 (
   python3 /usr/local/bin/sendmail.py \
-        -u "$(cat /usr/local/bin/sendmail.config | grep "from=" | cut -d= -f2)" \
+    -u "$(grep "from=" /usr/local/bin/sendmail.config | cut -d= -f2)" \
-        -p "$(cat /usr/local/bin/sendmail.config | grep "pass=" | cut -d= -f2)" \
+    -p "$(grep "pass=" /usr/local/bin/sendmail.config | cut -d= -f2)" \
-        -d "$(cat /usr/local/bin/sendmail.config | grep "dest=" | cut -d= -f2)" \
+    -d "$(grep "dest=" /usr/local/bin/sendmail.config | cut -d= -f2)" \
-        --smtp "$(cat /usr/local/bin/sendmail.config | grep "smtp=" | cut -d= -f2)" \
+    --smtp "$(grep "smtp=" /usr/local/bin/sendmail.config | cut -d= -f2)" \
-        --port "$(cat /usr/local/bin/sendmail.config | grep "port=" | cut -d= -f2)" \
+    --port "$(grep "port=" /usr/local/bin/sendmail.config | cut -d= -f2)" \
     --stls "True" \
-        --subj "[Authorization] $(cat /etc/hostname): user logged in system" \
+    --subj "[Authorization] $(cat /etc/hostname): ${USER}" \
-        --text "$(w)" \
+    --text "${TXT_MSG}" \
   >> /dev/null 2>&1 &
 )

templates/sendmail-reboot.sh

@@ -11,14 +11,87 @@
 ### END INIT INFO
 
 start() {
-    sleep 30
+  TXT_MSG="[System States] $(cat /etc/hostname): OS has been rebooted"
+
+REL=$(grep 'PRETTY_NAME' /etc/os-release | cut -d= -f2)
+if [ -n "${REL}" ]; then
+TXT_MSG=$(cat <<-END
+${TXT_MSG}
+
+--- RELEASE:
+${REL}
+END
+)
+fi
+
+KER=$(uname -srm)
+if [ -n "${KER}" ]; then
+TXT_MSG=$(cat <<-END
+${TXT_MSG}
+
+--- KERNEL:
+${KER}
+END
+)
+fi
+
+NET=$(ip a | grep 'inet' | grep -v -e '127.0.0.1/8' -e '::1/128' \
+    | awk '{print $2}')
+if [ -n "${NET}" ]; then
+TXT_MSG=$(cat <<-END
+${TXT_MSG}
+
+--- NETWORK:
+${NET}
+END
+)
+fi
+
+CPU=$(grep 'model name' /proc/cpuinfo | cut -d':' -f2- | cut -d' ' -f2-)
+if [ -n "${CPU}" ]; then
+TXT_MSG=$(cat <<-END
+${TXT_MSG}
+
+--- CPUs:
+${CPU}
+END
+)
+fi
+
+MEM=$(grep /proc/meminfo \
+    -e 'MemTotal' -e 'MemAvailable' -e 'MemFree' \
+    -e 'SwapTotal' -e 'SwapFree' \
+    | numfmt --field 2 --from-unit=Ki --to=iec | sed 's/ kB//g')
+if [ -n "${MEM}" ]; then
+TXT_MSG=$(cat <<-END
+${TXT_MSG}
+
+--- MEMORY:
+${MEM}
+END
+)
+fi
+
+DRI=$(LC_ALL=en_US.UTF-8 df -h --output=source,fstype,size,pcent,target \
+    -x tmpfs -x devtmpfs -x squashfs)
+if [ -n "${DRI}" ]; then
+TXT_MSG=$(cat <<-END
+${TXT_MSG}
+
+--- DRIVES:
+${DRI}
+END
+)
+fi
+
+  sleep 15
   python3 /usr/local/bin/sendmail.py \
-        --smtp "$(cat /usr/local/bin/sendmail.config | grep "smtp=" | cut -d= -f2)" \
+    --smtp "$(grep "smtp=" /usr/local/bin/sendmail.config | cut -d= -f2)" \
-        -u "$(cat /usr/local/bin/sendmail.config | grep "from=" | cut -d= -f2)" \
+    -u "$(grep "from=" /usr/local/bin/sendmail.config | cut -d= -f2)" \
-        -p "$(cat /usr/local/bin/sendmail.config | grep "pass=" | cut -d= -f2)" \
+    -p "$(grep "pass=" /usr/local/bin/sendmail.config | cut -d= -f2)" \
-        -d "$(cat /usr/local/bin/sendmail.config | grep "dest=" | cut -d= -f2)" \
+    -d "$(grep "dest=" /usr/local/bin/sendmail.config | cut -d= -f2)" \
-        --subj "[System States] $(cat /etc/hostname): computer has been rebooted" \
+    --subj "[System States] $(cat /etc/hostname): OS has been rebooted" \
-        --text "$(w)" \
+    --text "${TXT_MSG}" \
   >> /dev/null 2>&1 &
 }
 
@@ -38,7 +111,7 @@ case "$1" in
     start
     ;;
   *)
-       echo "Usage: $0 {start|stop|restart}"
+  printf "%s\n" "Usage: $0 {start|stop|restart}"
 esac
 
 exit 0

templates/sendtelegram-login.sh

@@ -1,10 +1,42 @@
 #! /bin/sh
+
 API_URL="$(grep "API_URL=" /usr/local/bin/sendtelegram.config | cut -d= -f2)"
 SILENCE="$(grep "SILENCE=" /usr/local/bin/sendtelegram.config | cut -d= -f2)"
 CHAT_ID="$(grep "CHAT_ID=" /usr/local/bin/sendtelegram.config | cut -d= -f2)"
 THRD_ID="$(grep "THRD_ID=" /usr/local/bin/sendtelegram.config | cut -d= -f2)"
-TXT_MSG="[Authorization] $(cat /etc/hostname):
+TXT_MSG="[Authorization] $(cat /etc/hostname): ${USER}"
-$(w -h)"
+
+SESSION=$(who | grep "${USER}")
+if [ -n "${SESSION}" ]; then
+TXT_MSG=$(cat <<-END
+${TXT_MSG}
+--- GDE/SSH:
+${SESSION}
+END
+)
+fi
+
+SESSION=$(lsof -a -i -u "${USER}" -sTCP:ESTABLISHED | grep 'vnc' \
+        | awk '{print $3,$9,$10}')
+if [ -n "${SESSION}" ]; then
+TXT_MSG=$(cat <<-END
+${TXT_MSG}
+--- VNC:
+${SESSION}
+END
+)
+fi
+
+SESSION=$(ps -ef -u "${USER}" | grep '[s]shd:.*@notty' \
+        | awk '{$2=$3=$4=$6=$7=""; print $0}')
+if [ -n "${SESSION}" ]; then
+TXT_MSG=$(cat <<-END
+${TXT_MSG}
+--- SFTP:
+${SESSION}
+END
+)
+fi
 
 (
   if [ -z "${THRD_ID}" ]; then

templates/sendtelegram-reboot.sh

@@ -15,7 +15,78 @@ start() {
   SILENCE="$(grep "SILENCE=" /usr/local/bin/sendtelegram.config | cut -d= -f2)"
   CHAT_ID="$(grep "CHAT_ID=" /usr/local/bin/sendtelegram.config | cut -d= -f2)"
   THRD_ID="$(grep "THRD_ID=" /usr/local/bin/sendtelegram.config | cut -d= -f2)"
-  TXT_MSG="[System States] $(cat /etc/hostname): computer has been rebooted"
+  TXT_MSG="[System States] $(cat /etc/hostname): OS has been rebooted"
+
+REL=$(grep 'PRETTY_NAME' /etc/os-release | cut -d= -f2)
+if [ -n "${REL}" ]; then
+TXT_MSG=$(cat <<-END
+${TXT_MSG}
+
+--- RELEASE:
+${REL}
+END
+)
+fi
+
+KER=$(uname -srm)
+if [ -n "${KER}" ]; then
+TXT_MSG=$(cat <<-END
+${TXT_MSG}
+
+--- KERNEL:
+${KER}
+END
+)
+fi
+
+NET=$(ip a | grep 'inet' | grep -v -e '127.0.0.1/8' -e '::1/128' \
+    | awk '{print $2}')
+if [ -n "${NET}" ]; then
+TXT_MSG=$(cat <<-END
+${TXT_MSG}
+
+--- NETWORK:
+${NET}
+END
+)
+fi
+
+CPU=$(grep 'model name' /proc/cpuinfo | cut -d':' -f2- | cut -d' ' -f2-)
+if [ -n "${CPU}" ]; then
+TXT_MSG=$(cat <<-END
+${TXT_MSG}
+
+--- CPUs:
+${CPU}
+END
+)
+fi
+
+MEM=$(grep /proc/meminfo \
+    -e 'MemTotal' -e 'MemAvailable' -e 'MemFree' \
+    -e 'SwapTotal' -e 'SwapFree' \
+    | numfmt --field 2 --from-unit=Ki --to=iec | sed 's/ kB//g')
+if [ -n "${MEM}" ]; then
+TXT_MSG=$(cat <<-END
+${TXT_MSG}
+
+--- MEMORY:
+${MEM}
+END
+)
+fi
+
+DRI=$(LC_ALL=en_US.UTF-8 df -h --output=source,fstype,size,pcent,target \
+    -x tmpfs -x devtmpfs -x squashfs)
+if [ -n "${DRI}" ]; then
+TXT_MSG=$(cat <<-END
+${TXT_MSG}
+
+--- DRIVES:
+${DRI}
+END
+)
+fi
 
   sleep 15
   if [ -z "${THRD_ID}" ]; then
@@ -35,7 +106,7 @@ start() {
 }
 
 stop() {
-  pkill -f curl -s -o /dev/null -X POST -d chat_id="${CHAT_ID}"
+  pkill -f "curl -s -o /dev/null -X POST -d chat_id=${CHAT_ID}"
 }
 
 case "$1" in

templates/sendtelegram.config

@@ -1,4 +1,3 @@
-API_KEY={{sendtelegram_api_key}}
 API_URL=https://api.telegram.org/bot{{sendtelegram_api_key}}/sendMessage
 SILENCE={{sendtelegram_silence}}
 CHAT_ID={{sendtelegram_chat_id}}