Initial import

app/terraform/bridge/hcloud.py

@@ -0,0 +1,98 @@
+from app import app
+from app.terraform.bridge import BridgeAutomation
+
+
+class BridgeHcloudAutomation(BridgeAutomation):
+    short_name = "bridge_hcloud"
+    provider = "hcloud"
+
+    template_parameters = [
+        "hcloud_token"
+    ]
+
+    template = """
+    terraform {
+      required_providers {
+        random = {
+          source = "hashicorp/random"
+          version = "3.1.0"
+        }
+        hcloud = {
+          source  = "hetznercloud/hcloud"
+          version = "1.31.1"
+        }
+      }
+    }
+
+    provider "hcloud" {
+      token = "{{ hcloud_token }}"
+    }
+
+    data "hcloud_datacenters" "ds" {
+    }
+
+    data "hcloud_server_type" "cx11" {
+      name = "cx11"
+    }
+
+    {% for group in groups %}
+    module "label_{{ group.id }}" {
+      source  = "cloudposse/label/null"
+      version = "0.25.0"
+      namespace = "{{ global_namespace }}"
+      tenant = "{{ group.group_name }}"
+      label_order = ["namespace", "tenant", "name", "attributes"]
+    }
+    {% endfor %}
+
+    {% for bridgeconf in bridgeconfs %}
+    {% for bridge in bridgeconf.bridges %}
+    {% if not bridge.destroyed %}
+    resource "random_shuffle" "datacenter_{{ bridge.id }}" {
+      input = [for s in data.hcloud_datacenters.ds.datacenters : s.name if contains(s.available_server_type_ids, data.hcloud_server_type.cx11.id)]
+      result_count = 1
+
+      lifecycle {
+        ignore_changes = [input] # don't replace all the bridges if a new DC appears
+      }
+    }
+
+    module "bridge_{{ bridge.id }}" {
+      source = "sr2c/tor-bridge/hcloud"
+      version = "0.0.2"
+      datacenter = one(random_shuffle.datacenter_{{ bridge.id }}.result)
+      context = module.label_{{ bridgeconf.group.id }}.context
+      name = "br"
+      attributes = ["{{ bridge.id }}"]
+      ssh_key_name = "bc"
+      contact_info = "hi"
+      distribution_method = "{{ bridge.conf.method }}"
+    }
+
+    output "bridge_hashed_fingerprint_{{ bridge.id }}" {
+      value = module.bridge_{{ bridge.id }}.hashed_fingerprint
+    }
+
+    output "bridge_bridgeline_{{ bridge.id }}" {
+      value = module.bridge_{{ bridge.id }}.bridgeline
+      sensitive = true
+    }
+    {% endif %}
+    {% endfor %}
+    {% endfor %}
+    """
+
+
+def automate():
+    auto = BridgeHcloudAutomation()
+    auto.destroy_expired()
+    auto.create_missing()
+    auto.generate_terraform()
+    auto.terraform_init()
+    auto.terraform_apply()
+    auto.import_terraform()
+
+
+if __name__ == "__main__":
+    with app.app_context():
+        automate()