install-scripts/ssh/install_altinea_pubkey.sh

#!/bin/bash

FINGERPRINT="2048 SHA256:pBz+GiWLvh9uccTB50HTQOCXhD9FZPFin/tfGKAZApQ"
KEYURL="https://gitlab.altinea.fr/altinea/install-scripts/raw/branch/master/ssh/altinea.key"

if [ -x "$(which curl)" ] ; then
	COMMAND="curl $KEYURL"
	echo "Found curl, using it"
elif [ -x "$(which wget)" ]; then
	COMMAND="wget -q -O - $KEYURL"
	echo "Found wget, fallback to that"
else
	echo "Could not find curl or wget, please install one." >&2
	exit 3;
fi

if [[ ! -d ~/.ssh ]];
then
	mkdir ~/.ssh
	chmod 700 ~/.ssh	
fi

if [[ -w ~/.ssh/authorized_keys2 ]]
then
	echo "It seems you're still relying on authorized_keys2, this is (almost) deprecated."
	exit 1;
else
	touch ~/.ssh/authorized_keys
	if [ $(grep -c "$FINGERPRINT" <(ssh-keygen -E sha256 -lf ~/.ssh/authorized_keys 2>/dev/null)) -eq 1 ]
	then
		echo "Altinea CA fingerprint found in authorized_keys file, not adding"
		exit 2;
	else
		$COMMAND >> ~/.ssh/authorized_keys
		echo "Altinea CA SSH key deployed on this account"
		exit 0;
	fi
fi

exit 99;