tweaks

setup.sh

@@ -236,7 +236,8 @@ echo "cp /usr/share/zoneinfo/$timezone /etc/localtime" >> /mnt/setup-chroot.sh
 echo "echo \"Done.\"" >> /mnt/setup-chroot.sh
 
 echo "echo \"\"" >> /mnt/setup-chroot.sh
-echo "echo \"Installing linux image, bash, screen, tmux, zfs, vim, sharutils, docker, dosfstools, mailutils, openssh, ufw...\"" >> /mnt/setup-chroot.sh
+echo "echo \"Installing linux image, bash, screen, tmux, zfs, vim, sharutils, docker, dosfstools, sendmail, mailutils, openssh, ufw...\"" >> /mnt/setup-chroot.sh
+
 echo "errors=\$(apt install -y --no-install-recommends linux-image-generic 2>&1 1>/dev/null && apt install -y vim bash screen tmux zfs-initramfs dosfstools openssh-server ufw mailutils docker.io sharutils 2>&1 1>/dev/null)" >> /mnt/setup-chroot.sh
 echo 'if ! [ "$?" = "0" ]; then '>> /mnt/setup-chroot.sh
 echo '	echo "Failed to install preliminary software - $errors"' >> /mnt/setup-chroot.sh
@@ -370,7 +371,7 @@ echo 'echo "Done."'>> /mnt/setup-chroot.sh
 
 #sendemail -t to@example.com -m "Here is the file." -a attachmentFile
 echo "mkdir \"/home/${admin}/.ssh\"" >> /mnt/setup-chroot.sh
-echo "ssh-keygen -b 4096 -t rsa -q -f \"/home/${admin}/.ssh/id_rsa\" -N '$rootpassword'" >> /mnt/setup-chroot.sh
+echo "ssh-keygen -b 4096 -t rsa -q -f \"/home/${admin}/.ssh/id_rsa.pub\" -N '$rootpassword'" >> /mnt/setup-chroot.sh
 #echo "chmod 600 \"/home/${admin}/.ssh/id_rsa\"" >> /mnt/setup-chroot.sh
 echo "chown -R ${admin}:${admin} \"/home/${admin}\"" >> /mnt/setup-chroot.sh
 
@@ -378,7 +379,7 @@ echo "echo \"admin: ${admins}\" >> /etc/mail/aliases" >> /mnt/setup-chroot.sh
 echo "newaliases" >> /mnt/setup-chroot.sh
 echo "systemctl enable sendmail" >> /mnt/setup-chroot.sh
 echo "service sendmail start" >> /mnt/setup-chroot.sh
-echo "cat \"/home/${admin}/.ssh/id_rsa\" | mail -s \"$hostname SSH key\" -A \"/home/${admin}/.ssh/id_rsa\" admin" >> /mnt/setup-chroot.sh
+echo "cat \"/home/${admin}/.ssh/id_rsa.pub\" | mail -s \"$hostname SSH key\" -A \"/home/${admin}/.ssh/id_rsa.pub\" admin" >> /mnt/setup-chroot.sh
 # uuencode test.csv test.csv | mail -v -s "Subject test" -r no-reply@mydomain.co.uk recepient@mydomain.co.uk
 
 echo "exit 0" >> /mnt/setup-chroot.sh