bitwarden deployment

modules/floating_ip/files/99-floating.cfg

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+auto eth0:1
+iface eth0:1 inet static
+    address ${FLOATING_IP}
+    netmask 255.255.255.255

modules/floating_ip/main.tf

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+#################
+### IP ADDRESS ##
+#################
+
+resource hcloud_floating_ip main {
+  type          = "${var.type}"
+  description   = "${var.host}"
+  home_location = "${var.location}"
+}
+
+resource "hcloud_rdns" "main" {
+  floating_ip_id = "${hcloud_floating_ip.main.id}"
+  ip_address     = "${hcloud_floating_ip.main.ip_address}"
+  dns_ptr        = "${var.host}"
+}
+
+###################################
+### ASSIGNMENT AND PROVISIONING ###
+###################################
+
+data "template_file" "network_config" {
+  template = "${file("modules/floating_ip/files/99-floating.cfg")}"
+
+  vars {
+    FLOATING_IP = "${hcloud_floating_ip.main.ip_address}"
+  }
+}
+
+resource hcloud_floating_ip_assignment main {
+  floating_ip_id = "${hcloud_floating_ip.main.id}"
+  server_id      = "${var.server_id}"
+
+  connection = {
+    host        = "${var.server_ip}"
+    private_key = "${file("keys/id_terraform")}"
+  }
+
+  provisioner file {
+    content     = "${data.template_file.network_config.rendered}"
+    destination = "/etc/network/interfaces.d/99-floating.cfg"
+  }
+
+  provisioner remote-exec {
+    inline = [
+      "ifdown eth0:1 ; ifup eth0:1",
+    ]
+  }
+}

modules/floating_ip/outputs.tf

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+output ip {
+  value = "${hcloud_floating_ip.main.ip_address}"
+}

modules/floating_ip/vars.tf

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+variable host {
+  type = "string"
+}
+
+variable type {
+  type    = "string"
+  default = "ipv4"
+}
+
+variable server_id {
+  type = "string"
+}
+
+variable server_ip {
+  type = "string"
+}
+
+variable location {
+  type    = "string"
+  default = "nbg1"
+}