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Fix ssh key for bootstrapping #133

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Fix ssh key for bootstrapping #133

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11 changes: 9 additions & 2 deletions sunbeam-python/sunbeam/commands/prepare_node.py
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Original file line number Diff line number Diff line change
Expand Up @@ -69,9 +69,16 @@
newgrp snap_daemon

# Generate keypair and set-up prompt-less access to local machine
[ -f $HOME/.ssh/id_rsa ] || ssh-keygen -b 4096 -f $HOME/.ssh/id_rsa -t rsa -N ""
cat $HOME/.ssh/id_rsa.pub >> $HOME/.ssh/authorized_keys
[ -f $HOME/.ssh/id_rsa_snap-openstack ] || \
ssh-keygen -b 4096 -f $HOME/.ssh/id_rsa_snap-openstack -t rsa -N ""
cat $HOME/.ssh/id_rsa_snap-openstack.pub >> $HOME/.ssh/authorized_keys
ssh-keyscan -H $(hostname --all-ip-addresses) >> $HOME/.ssh/known_hosts
[ -f $HOME/.ssh/config ] || \
( touch $HOME/.ssh/config ; chmod 0600 $HOME/.ssh/config )
cat >> $HOME/.ssh/config <<EOF
Host $( hostname --all-ip-addresses | paste -s )
IdentityFile ~/.ssh/id_rsa_snap-openstack
EOF

# Install the Juju snap
sudo snap install --channel {JUJU_CHANNEL} juju
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