Refactors from AWS removal.

deployment/deploy_vms.sh

@@ -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

deployment/provision_lxc.sh

@@ -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"

deployment/run_ddns.sh

@@ -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