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Update setupUser.sh #60

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Update setupUser.sh #60

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111 changes: 1 addition & 110 deletions scripts/setupUser.sh
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Original file line number Diff line number Diff line change
@@ -1,71 +1,3 @@
#!/bin/bash

now=`date +%d%b%Y-%H%M`

exp()
{
"$1" <(cat <<-EOF
spawn passwd $USER
expect "Enter new UNIX password:"
send -- "$passw\r"
expect "Retype new UNIX password:"
send -- "$passw\r"
expect eof
EOF
)
echo "password for USER $USER updated successfully - adding to sudoers file now"
}

setup_pass()
{

if [ $1 == "sles" ];then

if [ ! -f /usr/bin/expect ] && [ ! -f /bin/expect ];then
# zypper -y update
zypper install -y expect
exp "/usr/bin/expect"
else
exp "/usr/bin/expect"
fi

elif [ $1 == "ubuntu" ];then

if [ ! -f /usr/bin/expect ] && [ ! -f /bin/expect ];then
apt-get update
apt install -y expect
exp "/usr/bin/expect"
else
exp "/usr/bin/expect"
fi

elif [ $1 == "amzn" ];then

echo $1
if [ ! -f /usr/bin/expect ] && [ ! -f /bin/expect ];then
rpm -Uvh http://epel.mirror.net.in/epel/6/x86_64/epel-release-6-8.noarch.rpm
yum install -y expect
exp "/usr/bin/expect"
else
exp "/usr/bin/expect"
fi

elif [ $1 == "centos" ];then

echo $1
if [ ! -f /usr/bin/expect ] && [ ! -f /bin/expect ];then
rpm -Uvh http://epel.mirror.net.in/epel/6/x86_64/epel-release-6-8.noarch.rpm
yum install -y expect
exp "/bin/expect"
else
exp "/bin/expect"
fi
else
echo "could not find case $1"
fi

}

update_conf()
{
sudofile="/etc/sudoers"
Expand All @@ -79,7 +11,6 @@ update_conf()
echo "$USER user already present in $sudofile - no changes required"
grep $USER $sudofile
else
# echo "$USER ALL=(ALL) ALL" >> $sudofile
echo "$USER ALL=(ALL) NOPASSWD: ALL" >> $sudofile
echo "updated the sudoers file successfully"
fi
Expand All @@ -104,49 +35,9 @@ update_conf()
sed -i '/PasswordAuthentication.*no/d' $sshdfile
sed -i '/PasswordAuthentication.*yes/d' $sshdfile
echo "PasswordAuthentication yes" >> $sshdfile
#sed -i '/PermitRootLogin.*yes/d' $sshdfile
#sed -i '/PermitRootLogin.*prohibit-password/d' $sshdfile
#echo "PermitRootLogin yes" >> $sshdfile
echo "updated $sshdfile Successfully -- restarting sshd service"
service sshd restart
service sshd restart || sudo /usr/sbin/sshd
else
echo "could not find $sshdfile"
fi
}

############### MAIN ###################

USER="devops"
GROUP="devops"
passw="today@1234"

if id -u "$USER" &>/dev/null; then
echo "devops user exists no action required.."
exit 0
else
echo "devops user missing, continue to create it.."
fi

if [ -f /etc/os-release ];then
osname=`grep ID /etc/os-release | egrep -v 'VERSION|LIKE|VARIANT|PLATFORM' | cut -d'=' -f2 | sed -e 's/"//' -e 's/"//'`
echo $osname
else
echo "can not locate /etc/os-release - unable find the osname"
exit 8
fi

case "$osname" in
sles|amzn|ubuntu|centos)
userdel -r $USER
groupdel $GROUP
sleep 3
groupadd $GROUP
useradd $USER -m -d /home/$USER -s /bin/bash -g $GROUP
setup_pass $osname
update_conf
;;
*)
echo "could not determine the correct osname -- found $osname"
;;
esac
exit 0