From f054e9dea98bf56c8ea068dc279e99e76a334848 Mon Sep 17 00:00:00 2001 From: EuAndreh Date: Sat, 8 Jun 2019 11:43:38 -0300 Subject: Generate UserKnownHostsFile dynamically instead of when rotating keys The previous solution would hardcode the server IP. This way we can change the server IP address that is hosting everything and keep the SSH keypair. Previously changing the IP address would require either calling the =./rotate-ssh-keys.sh= script or manually changing the IP address on the known-hosts.txt file. The IP address being duplicated itself was a code smell. Both SSH keypair and IP address can now be changed independently. --- scripts/ci/setup.sh | 2 ++ 1 file changed, 2 insertions(+) (limited to 'scripts') diff --git a/scripts/ci/setup.sh b/scripts/ci/setup.sh index d9ac70c..b23b48f 100755 --- a/scripts/ci/setup.sh +++ b/scripts/ci/setup.sh @@ -33,6 +33,8 @@ export SSH_SERVER_PUBLIC_KEY # https://stackoverflow.com/questions/24963705/is-there-an-escape-character-for-envsubst export DOLLAR='$' +PUBLIC_KEY_ONLY="$(awk '{print $2}' < ./secrets/ssh/vps-box-server.pub)" +echo "${TLD},${PINNED_IP} ssh-rsa $(echo $SSH_SERVER_PUBLIC_KEY | awk '{print $2}')" > ./generated-known-hosts.txt envsubst < ./ssh.env.conf >> ~/.ssh/config envsubst < ./hosts.env > ./hosts envsubst < ./docker-compose.env.yaml > ./docker-compose.yaml -- cgit v1.2.3