From ec039ce26a9d8965b354797c149e04e336c6cca6 Mon Sep 17 00:00:00 2001
From: Guillaume Astier <guillaume@tuxme.net>
Date: Wed, 16 Mar 2022 10:02:26 +0100
Subject: [PATCH] [INIT] - add client & server

---
 README.md                                  | 11 +++++++
 client/Client.sh                           | 23 ++++++++++++++
 client/conf-client/service.cfg             |  4 +++
 client/conf-client/sonde.cfg               |  4 +++
 server/Daemon.sh                           | 35 ++++++++++++++++++++++
 server/conf-server/scripts/FunctionOutput  |  9 ++++++
 server/conf-server/scripts/file-present.sh | 12 ++++++++
 server/conf-server/service.cfg             |  3 ++
 server/conf-server/sonde.cfg               |  3 ++
 9 files changed, 104 insertions(+)
 create mode 100644 README.md
 create mode 100755 client/Client.sh
 create mode 100644 client/conf-client/service.cfg
 create mode 100644 client/conf-client/sonde.cfg
 create mode 100755 server/Daemon.sh
 create mode 100644 server/conf-server/scripts/FunctionOutput
 create mode 100644 server/conf-server/scripts/file-present.sh
 create mode 100644 server/conf-server/service.cfg
 create mode 100644 server/conf-server/sonde.cfg

diff --git a/README.md b/README.md
new file mode 100644
index 0000000..bb31528
--- /dev/null
+++ b/README.md
@@ -0,0 +1,11 @@
+# MoniThor
+
+MoniThor is a simple monitoring tools in bash.
+
+It used netcat encrypted version :
+
+```
+cryptcat
+```
+
+
diff --git a/client/Client.sh b/client/Client.sh
new file mode 100755
index 0000000..347e053
--- /dev/null
+++ b/client/Client.sh
@@ -0,0 +1,23 @@
+#!/bin/bash
+
+
+cd $(dirname $0)/conf-client/
+
+SondeFile=$(pwd)/sonde.cfg
+source service.cfg
+
+
+while read DATA
+	do
+		Cmd=$(echo $DATA| cut -d"#" -f1)
+		Arg=$(echo $DATA| cut -d"#" -f2)
+		Res=$(echo -e "${Cmd}#${Arg}" | timeout 0.1 cryptcat -k ${LocalPassword} ${RemoteIp} ${RemotePort} 2> /dev/null)
+		if [[ -z $Res ]]
+			then
+				echo "5|No sonde $Cmd on serveur $RemoteIp"
+			else
+				echo "$Res"
+		fi
+	done < ${SondeFile}
+
+
diff --git a/client/conf-client/service.cfg b/client/conf-client/service.cfg
new file mode 100644
index 0000000..305fa77
--- /dev/null
+++ b/client/conf-client/service.cfg
@@ -0,0 +1,4 @@
+RemoteIp=127.0.0.1
+RemotePort=8080
+LocalPassword='Evil@MonitoR-666'
+
diff --git a/client/conf-client/sonde.cfg b/client/conf-client/sonde.cfg
new file mode 100644
index 0000000..db28b66
--- /dev/null
+++ b/client/conf-client/sonde.cfg
@@ -0,0 +1,4 @@
+file#/tmp/coucou
+file#/tmp/nop
+file#
+tamere#reboot
diff --git a/server/Daemon.sh b/server/Daemon.sh
new file mode 100755
index 0000000..9314bd1
--- /dev/null
+++ b/server/Daemon.sh
@@ -0,0 +1,35 @@
+#!/bin/bash
+
+cd $(dirname $0)/conf-server/
+
+ScriptDir=$(pwd)/scripts/
+SondeFile=$(pwd)/sonde.cfg
+source service.cfg
+
+	echo "coproc cryptcat -k "${LocalPassword}" -l ${LocalIp} ${LocalPort}"
+while true 
+	do
+	coproc cryptcat -k ${LocalPassword} -l ${LocalIp} -p ${LocalPort}
+	while read -r cmd; do
+		logger "Running $cmd"
+		cpt=0
+		while read DATA
+			do
+				Sonde=$(echo ${DATA}| cut -d"#" -f1)
+				Exec=$(echo ${DATA}| cut -d"#" -f2)
+				RealCmd=$(echo ${cmd} | cut -d"#" -f1)
+				ArgCmd=$(echo ${cmd} | cut -d"#" -f2)
+				if [[ "${RealCmd}" == "$Sonde" ]]
+					then
+						logger "Exec $Exec $Arg $cpt"
+						bash ${ScriptDir}/${Exec} $ArgCmd
+						cpt=$((cpt+1))
+						break
+				fi
+			done < ${SondeFile}
+		[[ "${cpt}" -eq 0 ]] && logger "You Failed $Sonde $Exec $Arg"
+
+	done <&"${COPROC[0]}" >&"${COPROC[1]}"
+
+done
+
diff --git a/server/conf-server/scripts/FunctionOutput b/server/conf-server/scripts/FunctionOutput
new file mode 100644
index 0000000..d642150
--- /dev/null
+++ b/server/conf-server/scripts/FunctionOutput
@@ -0,0 +1,9 @@
+Exit() {
+
+	
+	Val=$(echo $1| cut -d"|" -f1)
+	Txt=$(echo $1| cut -d"|" -f2)
+	echo "$Val|$Txt"
+	exit $Val
+
+}
diff --git a/server/conf-server/scripts/file-present.sh b/server/conf-server/scripts/file-present.sh
new file mode 100644
index 0000000..1acbbea
--- /dev/null
+++ b/server/conf-server/scripts/file-present.sh
@@ -0,0 +1,12 @@
+#!/bin/bash
+
+
+source $(dirname $0)/FunctionOutput
+
+File="${1}"
+
+[[ -z ${File} ]] && Exit "5|no argument"
+
+
+[[ -f ${File} ]] && Exit "0|File $File exist" || Exit "2|File $File is NOT present"
+
diff --git a/server/conf-server/service.cfg b/server/conf-server/service.cfg
new file mode 100644
index 0000000..c27ccbf
--- /dev/null
+++ b/server/conf-server/service.cfg
@@ -0,0 +1,3 @@
+LocalIp=127.0.0.1
+LocalPort=8080
+LocalPassword='Evil@MonitoR-666'
diff --git a/server/conf-server/sonde.cfg b/server/conf-server/sonde.cfg
new file mode 100644
index 0000000..187d780
--- /dev/null
+++ b/server/conf-server/sonde.cfg
@@ -0,0 +1,3 @@
+network#ip.sh
+file#file-present.sh
+