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Santosh Baruah avatar Server

Group Creation Function

co flag
Santosh Baruah

I have Created a Linux function that will create developers, my requirement is to take the developer's first name and create a linux user and development environment. It should run something like the below commands:

adduser $1
usermod -a -G devs $1
mkdir /home/$1/.ssh
chmod 700 /home/$1/.ssh
touch /home/$1/.ssh/authorized_keys
chmod 600 /home/$1/.ssh/authorized_keys
mkdir /var/www/html/$1-dev.mysite.com/
mkdir /var/log/httpd/$1-dev.mysite.com/
chown $1.devs /var/www/html/$1-dev.mysite.com/
chown $1.devs /var/log/httpd/$1-dev.mysite.com/

If any of the '$1' directories exist it would throw a notice to the executor, right?

We'll need to edit the file created at step 6 after the process with the developer's key.. or do one of the options below would be better:

Pass the key in as a second parameter for function call

Create the key on the fly and output private key after function runs, and delete private key file?

I have tried this :

#!bin/bash
# sudo useradd -g devs username
# sudo usermod -a -G devs exampleusername
# mkdir -m 700 ${HOME}/.ssh
# touch $HOME/.ssh/authorized_keys
# chmod 600 ~/.ssh/authorized_keys
# cat $HOME/.ssh/id_rsa.pub >> $HOME/.ssh/authorized_keys
# sudo chown -R $USER:$USER /var/www/html/dev.mysite.com/
# sudo mkdir -p /var/log/dev.mysite.com/
# sudo chmod -R 744 /var/log/dev.mysite.com/
# sudo chown -R username /var/www/html/dev.mysite.com/
# sudo chown ${USER:=$(/usr/bin/id -run)}:$USER /var/www/$dev.mysite.com

can anyone guide me on it! I would be very grateful for any help, as my experience in this field is somewhat limited

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Klamber avatar
ru flag
Klamber
Sorry, I don't quite get what you are asking for? Public key should be provided you by developers themselves. You should not generate it for them. Reason is that during transfer it could be compromised - in an e-mail, chat.
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