Provision DNS entries using DigitalOcean instead of DNS registrar

This way we can implement dynamic (provision-time) Floating IP, instead of a
hardcoded pre-created Floating IP address.

Related changes:
- remove =terraform-godaddy= provider, use =digitalocean_record= instead;
- create =generated-known-hosts= after provisioning instead of during
=setup.sh=: use the =$(terraform output public_floating_ip)= value to make this
file dynamic;
- remote the =$PINNED_IP= and =$TF_VAR_floating_ip= variables;
- add type and descriptions to variable declarations in Terraform recipe.

1 files changed, 1 insertions, 15 deletions

diff --git a/default.nix b/default.nix
index 35eead8..cc64016 100644
--- a/default.nix
+++ b/default.nix
@@ -1,16 +1,4 @@
-let
-  pkgs = import <nixpkgs> { };
-  terraform-godaddy = pkgs.buildGoModule rec {
-    name = "terraform-godaddy-${version}";
-    version = "1.6.4";
-    src = pkgs.fetchFromGitHub {
-      owner = "n3integration";
-      repo = "terraform-godaddy";
-      rev = "v${version}";
-      sha256 = "00blqsan74s53dk9ab4hxi1kzxi46k57dr65dmbiradfa3yz3852";
-    };
-    modSha256 = "0p81wqw2n8vraxk20xwg717582ijwq2k7v5j3n13y4cd5bxd8hhz";
-  };
+let pkgs = import <nixpkgs> { };
 in rec {
   utils = import ./utils.nix {
     pkgs = pkgs;
@@ -18,7 +6,6 @@ in rec {
     baseName = "vps";
   };
   subtasks = rec {
-    terraformGodaddyBuild = terraform-godaddy;
     formatTerraform = utils.baseTask.overrideAttrs (baseAttrs: {
       name = "${baseAttrs.name}-format-terraform";
       buildInputs = baseAttrs.buildInputs ++ [ pkgs.terraform ];
@@ -52,7 +39,6 @@ in rec {
         git-crypt
         gettext
         terraform-providers.digitalocean
-        terraform-godaddy
         terraform
         ansible
       ];