hscloud/env.sh

74 lines
2.3 KiB
Bash

# source me to have all the nice things
if [ "$0" == "$BASH_SOURCE" ]; then
echo "You should be sourcing this."
exit 1
fi
hscloud_root="$( cd "$(dirname "$BASH_SOURCE")"; pwd -P )"
hscloud-dc() {
( cd "$hscloud_root" && docker-compose -f "docker/docker-compose.yml" "$@" )
}
hscloud-pki-dev() {
(
set -e
cd "$hscloud_root"
rm -rf docker/pki
cp -rv go/pki/dev-certs docker/pki
cd docker/pki
bash gen.sh m6220-proxy arista-proxy cmc-proxy topo client
ls *pem
)
}
hscloud-node-push-certs() {
(
set -e
if [ -z "$1" ]; then
echo >&2 "Usage: hscloud-node-push-certs node.fqdn.com"
exit 1
fi
fqdn="$1"
echo "Checking node livenes..."
ssh root@$fqdn uname -a
echo "Checking if node already has key..."
ssh root@$fqdn stat /opt/hscloud/node.key || (
echo "Generating key..."
ssh root@$fqdn -- mkdir -p /opt/hscloud
ssh root@$fqdn -- nix-shell -p openssl --command "\"openssl genrsa -out /opt/hscloud/node.key 4096\""
ssh root@$fqdn -- chmod 400 /opt/hscloud/node.key
)
echo "Checking if node already has cert..."
ssh root@$fqdn stat /opt/hscloud/node.crt && exit 0
echo "No cert, will generate..."
cd "$hscloud_root"
secrets="$hscloud_root/secrets"
ca="$secrets/plain/ca.key"
[ ! -f "$ca" ] && ( scripts/secretstore decrypt "$secrets/cipher/ca.key" > $ca )
ssh root@$fqdn -- nix-shell -p openssl --command "\"openssl req -new -key /opt/hscloud/node.key -out /opt/hscloud/node.csr -subj '/C=PL/ST=Mazowieckie/L=Mazowieckie/O=Stowarzyszenie Warszawski Hackerspace/OU=Node Bootstrap Certificate/CN="$fqdn"'\""
scp root@$fqdn:/opt/hscloud/node.csr .
openssl x509 -req -in node.csr -CA data/ca.crt -CAkey "$ca" -CAcreateserial -out "data/${fqdn}.crt"
scp "data/${fqdn}.crt" root@$fqdn:/opt/hscloud/node.crt
scp "data/ca.crt" root@$fqdn:/opt/hscloud/ca.crt
ssh root@$fqdn -- chmod 444 /opt/hscloud/node.crt /opt/hscloud/ca.crt
rm node.csr
)
}
echo "Now playing:"
echo " hscloud-dc - run docker-compose"
echo " hscloud-pki-dev - generate dev PKI certs"
echo " hscloud-node-push-certs - push a node cert to the node"
echo ""