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Refactors from AWS removal.

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This commit is contained in:
Derek Smith 2022-11-05 19:52:45 -04:00
parent 57b7985009
commit 25139b514c
Signed by: farscapian
GPG Key ID: 8F1CD799CCA516CC
3 changed files with 28 additions and 66 deletions
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47
deployment/deploy_vms.sh
View File

@ -26,7 +26,34 @@ EOF
fi
function prepare_host {
ssh-keygen -f "$SSH_HOME/known_hosts" -R "$FQDN"
# if the machine doesn't exist, we create it.
if ! lxc list --format csv | grep -q "$LXD_VM_NAME"; then
# create a base image if needed and instantiate a VM.
if [ -z "$MAC_ADDRESS_TO_PROVISION" ]; then
echo "ERROR: You MUST define a MAC Address for all your machines by setting WWW_SERVER_MAC_ADDRESS, BTCPAYSERVER_MAC_ADDRESS in your site defintion."
echo "INFO: IMPORTANT! You MUST have DHCP Reservations for these MAC addresses. You also need records established the DNS."
exit 1
fi
./stub_lxc_profile.sh "$LXD_VM_NAME"
# now let's create a new VM to work with.
lxc init --profile="$LXD_VM_NAME" "$VM_NAME" "$LXD_VM_NAME" --vm
# let's PIN the HW address for now so we don't exhaust IP
# and so we can set DNS internally.
lxc config set "$LXD_VM_NAME" "volatile.enp5s0.hwaddr=$MAC_ADDRESS_TO_PROVISION"
lxc config device override "$LXD_VM_NAME" root size="${ROOT_DISK_SIZE_GB}GB"
lxc start "$LXD_VM_NAME"
./wait_for_lxc_ip.sh "$LXD_VM_NAME"
fi
# scan the remote machine and install it's identity in our SSH known_hosts file.
ssh-keyscan -H -t ecdsa "$FQDN" >> "$SSH_HOME/known_hosts"
@ -41,21 +68,3 @@ function prepare_host {
fi
fi
}
ssh-keygen -f "$SSH_HOME/known_hosts" -R "$FQDN"
# if the machine doesn't exist, we create it.
if ! lxc list --format csv | grep -q "$LXD_VM_NAME"; then
# create a base image if needed and instantiate a VM.
if [ -z "$MAC_ADDRESS_TO_PROVISION" ]; then
echo "ERROR: You MUST define a MAC Address for all your machines by setting WWW_SERVER_MAC_ADDRESS, BTCPAYSERVER_MAC_ADDRESS in your site defintion."
echo "INFO: IMPORTANT! You MUST have DHCP Reservations for these MAC addresses. You also need records established the DNS."
exit 1
fi
./provision_lxc.sh
fi
prepare_host

18
deployment/provision_lxc.sh
View File

@ -1,18 +0,0 @@
#!/bin/bash
set -eu
cd "$(dirname "$0")"
./stub_lxc_profile.sh "$LXD_VM_NAME"
# now let's create a new VM to work with.
lxc init --profile="$LXD_VM_NAME" "$VM_NAME" "$LXD_VM_NAME" --vm
# let's PIN the HW address for now so we don't exhaust IP
# and so we can set DNS internally.
lxc config set "$LXD_VM_NAME" "volatile.enp5s0.hwaddr=$MAC_ADDRESS_TO_PROVISION"
lxc config device override "$LXD_VM_NAME" root size="${ROOT_DISK_SIZE_GB}GB"
lxc start "$LXD_VM_NAME"
./wait_for_lxc_ip.sh "$LXD_VM_NAME"

29
deployment/run_ddns.sh
View File

@ -1,29 +0,0 @@
#!/bin/bash
set -eu
DDNS_STRING=
# for the www stack, we register only the domain name so our URLs look like https://$DOMAIN_NAME
if [ "$VIRTUAL_MACHINE" = www ] || [ "$VIRTUAL_MACHINE" = certonly ]; then
DDNS_STRING="@"
else
DDNS_STRING="$DDNS_HOST"
fi
# wait for DNS to get setup. Pass in the IP address of the actual VPS.
MACHINE_IP="$(docker-machine ip "$FQDN")"
DDNS_SLEEP_SECONDS=60
while true; do
# we test the www CNAME here so we can be assured the underlying has corrected.
if [[ "$(getent hosts "$FQDN" | awk '{ print $1 }')" == "$MACHINE_IP" ]]; then
echo ""
echo "SUCCESS: The DNS appears to be configured correctly."
echo "INFO: Waiting $DDNS_SLEEP_SECONDS seconds to allow cached DNS records to expire."
sleep "$DDNS_SLEEP_SECONDS";
break;
fi
printf "." && sleep 2;
done