host ERA files under prater.era.nimbus.team domain

https://github.com/status-im/infra-nimbus/issues/126

Signed-off-by: Jakub Sokołowski <jakub@status.im>

ansible/era.yml

@@ -13,6 +13,7 @@
   become: true
   hosts:
     - metal-03.he-eu-hel1.nimbus.mainnet
+    - linux-01.he-eu-hel1.nimbus.prater
   roles:
     - role: origin-certs
       tags: origin-certs

ansible/host_vars/linux-01.he-eu-hel1.nimbus.prater.yml

@@ -6,3 +6,29 @@ beacon_node_rest_address: '0.0.0.0'
 redirect_ports:
   # beacon-node-prater-unstable
   - { src: 80, dst: 9302, comment: 'Test Beacon API (80->9302/tcp)' }
+
+# Era files hosting
+era_files_domain: 'prater.era.nimbus.team'
+era_files_path: '/data/era'
+
+# CloudFlare Origin certificates
+origin_certs:
+  - domain: 'nimbus.team'
+    crt: '{{lookup("bitwarden", "CloudFlare/nimbus.team", file="origin.crt")}}'
+    key: '{{lookup("bitwarden", "CloudFlare/nimbus.team", file="origin.key")}}'
+
+nginx_sites:
+  era_files:
+    - listen 80 default_server
+    - listen 443 ssl
+
+    - server_name {{ era_files_domain }}
+
+    - ssl_certificate     /certs/nimbus.team/origin.crt
+    - ssl_certificate_key /certs/nimbus.team/origin.key
+
+    - location / {
+        root {{ era_files_path }};
+        autoindex on;
+        autoindex_format html;
+      }

mainnet.tf

@@ -40,7 +40,7 @@ resource "cloudflare_record" "testing_mainnet_beacon_api" {
   type    = "A"
   proxied = false
 }
- 
+
 /* ERA Files hosting */
 resource "cloudflare_record" "era_mainnet" {
   zone_id = local.zones["nimbus.team"]

prater.tf

@@ -147,6 +147,15 @@ resource "cloudflare_record" "testing_prater_beacon_api" {
   proxied = false
 }
 
+/* ERA Files hosting */
+resource "cloudflare_record" "era_prater" {
+  zone_id = local.zones["nimbus.team"]
+  name    = "prater.era"
+  value   = module.nimbus_nodes_prater_hetzner.public_ips[0]
+  type    = "A"
+  proxied = true
+}
+
 module "nimbus_nodes_prater_macos" {
   source = "github.com/status-im/infra-tf-dummy-module"