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# Copyright 2013-2018 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
uid="`id -u`"
if [ "$uid" '=' '0' ] ; then
for key_type in dsa ecdsa ed25519 rsa ; do
private_key_file="/etc/ssh/ssh_host_${key_type}_key"
public_key_file="$private_key_file.pub"
if [ '!' -f "$private_key_file" ] ; then
ssh-keygen \
-q -t "$key_type" -N "" -f "$private_key_file"
chmod 600 "$private_key_file"
chmod 644 "$public_key_file"
fi
done
mkdir -p /var/run/sshd
pgrep -u 0 -U 0 sshd &> /dev/null
if [ '!' "$?" '=' '0' ] ; then
nohup /usr/sbin/sshd -f /etc/ssh/sshd_config < /dev/null &> /dev/null
fi
fi
if [ '!' -f "$HOME/.ssh/id_rsa" ] ; then
ssh-keygen \
-t rsa -C "spack.developer@docker.host" -N "" -f "$HOME/.ssh/id_rsa"
cat "$HOME/.ssh/id_rsa.pub" >> "$HOME/.ssh/authorized_keys"
chmod 600 "$HOME/.ssh/authorized_keys"
docker_ip="`ip address show dev eth0 |
grep inet |
cut -d' ' -f 6 |
cut -d/ -f 1`"
ssh-keyscan -t rsa 127.0.0.1 localhost "$docker_ip" "`hostname`" \
> "$HOME/.ssh/known_hosts" 2> /dev/null
fi
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