feature(deb-package):compile_and_deploy

alumet/DEBIAN/postinst

@@ -1,9 +1,5 @@
 #!/bin/bash
 
-# Color codes
-ERROR="\e[31mERROR:\e[0m"
-WARNING="\e[33mWARNING:\e[0m"
-
 BIN="/usr/lib/alumet/alumet-local-agent"
 
 ##
@@ -12,19 +8,14 @@ BIN="/usr/lib/alumet/alumet-local-agent"
 check_file(){
     local file="$1"
     if ! [ -f "$file" ]; then
-        echo -e "$ERROR Abort installation, '$file' not exists."
+        echo -e "\e[31mERROR:\e[0m : Abort installation, '$file' not exists."
         exit 1
     fi
 }
 
 check_file "$BIN"
-
-sudo setcap "cap_sys_nice+ep cap_perfmon=ep" "$BIN" || { 
-    echo -e "$ERROR Modification of '$BIN' file failed $NONE";
-    exit 1;
-}
-
-echo -e "$WARNING If some functionalities not working, enter the following command"
+setcap "cap_sys_nice+ep cap_perfmon=ep" "$BIN" || exit
+echo -e "$\e[33mWARNING:\e[0m : If some functionalities not working, enter the following command"
 echo -e "'sudo sysctl -w kernel.perf_event_paranoid=0'"
 
 exit 0