feat(terraform): ahoyworld - scaffold the config

terraform/prd-cluster-ahoyworld/main.tf

@@ -0,0 +1,77 @@
+locals {
+  zone = "freecodecamp.net"
+}
+
+data "hcp_packer_artifact" "do_ubuntu" {
+  bucket_name  = "digitalocean-ubuntu"
+  channel_name = "latest"
+  platform     = "digitalocean"
+  region       = "nyc3"
+}
+
+data "cloudflare_zone" "cf_zone" {
+  name = local.zone
+}
+
+# data "linode_instances" "ops_standalone_backoffice" {
+#   filter {
+#     name = "label"
+#     values = [
+#       "ops-vm-backoffice",
+#     ]
+#   }
+# }
+
+locals {
+  pxy_node_count = 3 # number of proxy nodes
+  api_node_count = 3 # number of api nodes
+  clt_node_count = 2 # number of client nodes for EACH LANGUAGE!
+  jms_node_count = 3 # number of JAMStack nodes
+}
+
+locals {
+  ipam_block_pxy = 10  # 10.0.0.11, 10.0.0.12, ...
+  ipam_block_api = 20  # 10.0.0.21, 10.0.0.22, ...
+  ipam_block_clt = 40  # 10.0.0.41, 10.0.0.42, ...
+  ipam_block_nws = 100 # 10.0.0.100, 10.0.0.102, ...
+  ipam_block_jms = 120 # 10.0.0.120, 10.0.0.121, ...
+}
+
+// When removing an item, DO NOT change the IPAM number.
+locals {
+  nws_instances = {
+    # eng = { name = "eng", ipam_id = 0 }, # 10.0.0.100
+    chn = { name = "chn", ipam_id = 1 }, # 10.0.0.101
+    esp = { name = "esp", ipam_id = 2 }, # ...
+    ita = { name = "ita", ipam_id = 3 },
+    jpn = { name = "jpn", ipam_id = 4 },
+    kor = { name = "kor", ipam_id = 5 },
+    por = { name = "por", ipam_id = 6 },
+    ukr = { name = "ukr", ipam_id = 7 },
+    # ger = { name = "ger", ipam_id = 8 }
+  }
+
+  clt_config_meta = {
+    eng = { name = "eng", ipam_id = 0, node_count = local.clt_node_count },  # 10.0.0.40, 10.0.0.41, ...
+    chn = { name = "chn", ipam_id = 5, node_count = local.clt_node_count },  # 10.0.0.45, 10.0.0.46, ...
+    esp = { name = "esp", ipam_id = 10, node_count = local.clt_node_count }, # 10.0.0.50, 10.0.0.51, ...
+    ita = { name = "ita", ipam_id = 15, node_count = local.clt_node_count }, # 10.0.0.55, 10.0.0.56, ...
+    jpn = { name = "jpn", ipam_id = 20, node_count = local.clt_node_count }, # 10.0.0.60, 10.0.0.61, ...
+    # kor = { name = "kor", ipam_id = 6, node_count = local.clt_node_count },
+    por = { name = "por", ipam_id = 25, node_count = local.clt_node_count }, # 10.0.0.65, 10.0.0.66, ...
+    ukr = { name = "ukr", ipam_id = 30, node_count = local.clt_node_count }, # 10.0.0.70, 10.0.0.71, ...
+    ger = { name = "ger", ipam_id = 35, node_count = local.clt_node_count }, # 10.0.0.75, 10.0.0.76, ...
+    cnt = { name = "cnt", ipam_id = 40, node_count = local.clt_node_count }  # 10.0.0.80, 10.0.0.81, ...
+    swa = { name = "swa", ipam_id = 45, node_count = local.clt_node_count }  # 10.0.0.85, 10.0.0.86, ...
+  }
+
+  clt_instances = flatten([
+    [for k, v in local.clt_config_meta : [
+      for i in range(v.node_count) : {
+        name     = v.name
+        ipam_id  = v.ipam_id + i
+        instance = "${k}-${i}"
+      }
+    ]],
+  ])
+}