agent: The date of the netusage inventory's send is kept of the previous agent

Signed-off-by: Edileuton Henrique de Oliveira <eho09@c3sl.ufpr.br>

agent/bootstrap/install

@@ -110,6 +110,7 @@ PKG_LINE=
 DATASID_HOME="/opt/datasid"
 LOGFILE=/tmp/collected-information.log
 LASTEXEC="${DATASID_HOME}/data/lastexec"
+NETLASTEXEC="${DATASID_HOME}/data/netlastexec"
 
 if test "$(id -u)" -ne 0; then
     printf "Este instalador nescessita privilégios de administrador (root).\n"
@@ -152,6 +153,10 @@ if test -f ${LASTEXEC}; then
 	LASTEXECBACKUP=$(cat ${LASTEXEC})
 fi
 
+if test -f ${NETLASTEXEC}; then
+	NETLASTEXECBACKUP=$(cat ${NETLASTEXEC})
+fi
+
 printf "Extraindo pacote e verificando MD5... " >&3
 
 # Uncompress tar package to temp file
@@ -285,6 +290,10 @@ if ! test -z ${LASTEXECBACKUP};then
 	echo ${LASTEXECBACKUP} > ${LASTEXEC}
 fi
 
+if ! test -z ${NETLASTEXECBACKUP};then
+	echo ${NETLASTEXECBACKUP} > ${NETLASTEXEC}
+fi
+
 # Run the agent and check if its execution was alright, exiting in case of error
 su -c "bash ${DATASID_HOME}/bin/datasid-agent.sh" datasid
 RETVAL=$?