7046c6dc8c
Previously, the authentication key was always generated using rsa. Now it uses the first configured ssh key type. Signed-off-by: Jonathon Anderson <janderson@ciq.com>
33 lines
1.3 KiB
Bash
33 lines
1.3 KiB
Bash
#!/bin/sh
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##
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## Copyright (c) 2001-2003 Gregory M. Kurtzer
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##
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## Copyright (c) 2003-2012, The Regents of the University of California,
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## through Lawrence Berkeley National Laboratory (subject to receipt of any
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## required approvals from the U.S. Dept. of Energy). All rights reserved.
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##
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## Copied from https://github.com/warewulf/warewulf3/blob/master/cluster/bin/cluster-env
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## Automatically configure SSH keys for a user on login
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## Copy this file to /etc/profile.d
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{{- if gt (len .Ssh.KeyTypes) 0 }}
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{{ $keyType := index .Ssh.KeyTypes 0 }}
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_UID=`id -u`
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if [ $_UID -ge 500 -o $_UID -eq 0 ] && [ ! -f "$HOME/.ssh/config" -a ! -f "$HOME/.ssh/cluster" ]; then
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echo "Configuring SSH for cluster access"
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install -d -m 700 $HOME/.ssh
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ssh-keygen -t {{ $keyType }} -f $HOME/.ssh/cluster -N '' -C "Warewulf Cluster key" > /dev/null 2>&1
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cat $HOME/.ssh/cluster.pub >> $HOME/.ssh/authorized_keys
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chmod 0600 $HOME/.ssh/authorized_keys
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echo "# Added by Warewulf `date +%Y-%m-%d 2>/dev/null`" >> $HOME/.ssh/config
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echo "Host *" >> $HOME/.ssh/config
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echo " IdentityFile ~/.ssh/cluster" >> $HOME/.ssh/config
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echo " StrictHostKeyChecking=no" >> $HOME/.ssh/config
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chmod 0600 $HOME/.ssh/config
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fi
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{{- else }}
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# No ssh key types configured
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{{- end }}
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