defines network, subnets, cloudflare dns & floatingip

hetzner-pulumi/resources/cloudflare.ts

@@ -0,0 +1,44 @@
+import * as hcloud from "@pulumi/hcloud";
+import * as cloudflare from "@pulumi/cloudflare";
+
+async function getZone(domain: string): Promise<cloudflare.Zone | null> {
+  let match;
+  const zones = await cloudflare.getZones();
+
+  zones.results.forEach((zone) => {
+    if (domain.includes(zone.name)) match = zone;
+  });
+
+  if (match) return match;
+  return null;
+}
+
+export async function dns(
+  domain: string,
+  ipAddress: hcloud.FloatingIp,
+  suffix: string,
+) {
+  const ip = ipAddress.ipAddress.apply((ip) => ip);
+  const name = `${domain}-${suffix}_dns_record`;
+  const comment = "managed by pulumi - schleppe-ha-project";
+
+  const zone = await getZone(domain);
+  if (!zone)
+    throw new Error(
+      "no matching zone found! check cloudflare token scopes & registration",
+    );
+
+  return new cloudflare.DnsRecord(
+    name,
+    {
+      zoneId: zone.id,
+      name: domain,
+      ttl: 1,
+      type: "A",
+      content: ip,
+      proxied: false,
+      comment,
+    },
+    { dependsOn: [ipAddress] },
+  );
+}