Add function to update host system name

This commit is contained in:
Joshua Boniface 2017-03-31 05:53:33 +00:00
parent 8deb042356
commit e14027e971
1 changed files with 35 additions and 18 deletions

53
bmc.sh
View File

@ -19,6 +19,7 @@ help() {
echo -e " \e[1mhelp\e[0m - This help menu" echo -e " \e[1mhelp\e[0m - This help menu"
echo -e " \e[1mbmc\e[0m - Show BMC information" echo -e " \e[1mbmc\e[0m - Show BMC information"
echo -e " \e[1mhostname\e[0m - Set BMC hostname" echo -e " \e[1mhostname\e[0m - Set BMC hostname"
echo -e " \e[1mhost\e[0m - Set host system name"
echo -e " \e[1mpassword\e[0m - Set BMC password" echo -e " \e[1mpassword\e[0m - Set BMC password"
echo -e " \e[1mshell\e[0m - Start a BMC bash shell" echo -e " \e[1mshell\e[0m - Start a BMC bash shell"
echo -e " \e[1mexit/logout\e[0m - Disconnect from the BMC" echo -e " \e[1mexit/logout\e[0m - Disconnect from the BMC"
@ -30,28 +31,22 @@ bmcinfo() {
echo -e " BMC temperature: $( sudo /opt/vc/bin/vcgencmd measure_temp | awk -F'=' '{ print $2 }' )" echo -e " BMC temperature: $( sudo /opt/vc/bin/vcgencmd measure_temp | awk -F'=' '{ print $2 }' )"
} }
sethostname() { sethostname() {
echo -n "Enter new hostname: " newhostname="$1"
read newhostname echo "Setting hostname to '$newhostname'."
sudo sed -i '/^127.0.1.1/d' /etc/hosts &>/dev/null sudo sed -i '/^127.0.1.1/d' /etc/hosts &>/dev/null
sudo tee -a /etc/hosts <<<"127.0.1.1 $newhostname" &>/dev/null sudo tee -a /etc/hosts <<<"127.0.1.1 $newhostname" &>/dev/null
sudo hostname $newhostname &>/dev/null sudo hostname $newhostname &>/dev/null
sudo tee /etc/hostname <<<"$newhostname" &>/dev/null sudo tee /etc/hostname <<<"$newhostname" &>/dev/null
echo "Hostname set to $newhostname" }
sethost() {
newbmcname="${1}"
echo "Setting host system name to '${newbmcname}'."
sudo tee /etc/bmcname <<<"${newbmcname}" &>/dev/null
} }
setpassword() { setpassword() {
echo -n "Enter new BMC password: " password="$1"
read -s password_1 echo "Setting BMC password."
echo sudo chpasswd <<<"bmc:${password}"
echo -n "Reenter new BMC password: "
read -s password_2
echo
if [ "${password_1}" == "${password_2}" ]; then
echo -n "Setting BMC password... "
sudo chpasswd <<<"bmc:${password_1}"
echo "done."
else
echo "Passwords to not match!"
fi
} }
resetsw_press() { resetsw_press() {
echo "Pressing reset switch." echo "Pressing reset switch."
@ -149,11 +144,33 @@ case $input in
echo echo
;; ;;
'hostname') 'hostname')
sethostname echo -n "Enter new hostname: "
read newhostname
sethostname ${newhostname}
echo echo
;; ;;
'host')
echo -n "Enter new host system name: "
read newhost
sethost ${newhost}
echo -n "Update BMC hostname to '${newhost}-bmc'? (y/N) "
read updatehostnameyn
if [[ "${updatehostnameyn}" =~ "y" ]]; then
sethostname "${newhost}-bmc"
fi
;;
'password') 'password')
setpassword echo -n "Enter new BMC password: "
read -s password_1
echo
echo -n "Reenter new BMC password: "
read -s password_2
echo
if [ "${password_1}" == "${password_2}" ]; then
setpassword "${password_1}"
else
echo "Passwords to not match!"
fi
echo echo
;; ;;
'shell') 'shell')