Update Terraform null to v3.2.4

.gitea/workflows/ci.yml

@@ -0,0 +1,31 @@
+name: CI
+
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+
+jobs:
+  terraform-validate:
+    name: Terraform fmt + validate
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: hashicorp/setup-terraform@v3
+
+      - name: fmt check — 1-nixos-node
+        run: terraform fmt -check -recursive
+        working-directory: 1-nixos-node
+
+      - name: fmt check — 2-nomad-config
+        run: terraform fmt -check -recursive
+        working-directory: 2-nomad-config
+
+      - name: validate — 2-nomad-config (no backend)
+        run: |
+          terraform init -backend=false
+          terraform validate
+        working-directory: 2-nomad-config

1-nixos-node/.terraform.lock.hcl

@@ -2,22 +2,32 @@
 # Manual edits may be lost in future updates.
 
 provider "registry.terraform.io/hashicorp/null" {
-  version     = "3.2.1"
-  constraints = "3.2.1"
+  version     = "3.2.4"
+  constraints = "3.2.4"
   hashes = [
-    "h1:FbGfc+muBsC17Ohy5g806iuI1hQc4SIexpYCrQHQd8w=",
-    "zh:58ed64389620cc7b82f01332e27723856422820cfd302e304b5f6c3436fb9840",
-    "zh:62a5cc82c3b2ddef7ef3a6f2fedb7b9b3deff4ab7b414938b08e51d6e8be87cb",
-    "zh:63cff4de03af983175a7e37e52d4bd89d990be256b16b5c7f919aff5ad485aa5",
-    "zh:74cb22c6700e48486b7cabefa10b33b801dfcab56f1a6ac9b6624531f3d36ea3",
+    "h1:+Ag4hSb4qQjNtAS6gj2+gsGl7v0iB/Bif6zZZU8lXsw=",
+    "h1:127ts0CG8hFk1bHIfrBsKxcnt9bAYQCq3udWM+AACH8=",
+    "h1:1fD1DCOTkei4uxrLwszCkQapuZcw5sq4CatKFtRg58E=",
+    "h1:DskWuCIvJ4FBUpngJsiRCtVFiKZMQbT3WQgn9GBnFPc=",
+    "h1:L5V05xwp/Gto1leRryuesxjMfgZwjb7oool4WS1UEFQ=",
+    "h1:Oz/OcdizPzjor4pnGHNvcXURwyS6uDDXAZccg4R6iR4=",
+    "h1:TpiL9vwc23kFuJgQlFsgIlaI4WjAsX9H3LLzcZ36Yfs=",
+    "h1:VMNuSHZMkfsbrzvhpp6lzm2vWdmT/1vuUdW0x+Dsa0Q=",
+    "h1:dNVrmZwFvVPlL2FqTMDasI6mbDIr9pcn7tHexkZU9z8=",
+    "h1:hkf5w5B6q8e2A42ND2CjAvgvSN3puAosDmOJb3zCVQM=",
+    "h1:wTNrZnwQdOOT/TW9pa+7GgJeFK2OvTvDmx78VmUmZXM=",
+    "zh:59f6b52ab4ff35739647f9509ee6d93d7c032985d9f8c6237d1f8a59471bbbe2",
     "zh:78d5eefdd9e494defcb3c68d282b8f96630502cac21d1ea161f53cfe9bb483b3",
-    "zh:79e553aff77f1cfa9012a2218b8238dd672ea5e1b2924775ac9ac24d2a75c238",
-    "zh:a1e06ddda0b5ac48f7e7c7d59e1ab5a4073bbcf876c73c0299e4610ed53859dc",
-    "zh:c37a97090f1a82222925d45d84483b2aa702ef7ab66532af6cbcfb567818b970",
-    "zh:e4453fbebf90c53ca3323a92e7ca0f9961427d2f0ce0d2b65523cc04d5d999c2",
-    "zh:e80a746921946d8b6761e77305b752ad188da60688cfd2059322875d363be5f5",
-    "zh:fbdb892d9822ed0e4cb60f2fedbdbb556e4da0d88d3b942ae963ed6ff091e48f",
-    "zh:fca01a623d90d0cad0843102f9b8b9fe0d3ff8244593bd817f126582b52dd694",
+    "zh:795c897119ff082133150121d39ff26cb5f89a730a2c8c26f3a9c1abf81a9c43",
+    "zh:7b9c7b16f118fbc2b05a983817b8ce2f86df125857966ad356353baf4bff5c0a",
+    "zh:85e33ab43e0e1726e5f97a874b8e24820b6565ff8076523cc2922ba671492991",
+    "zh:9d32ac3619cfc93eb3c4f423492a8e0f79db05fec58e449dee9b2d5873d5f69f",
+    "zh:9e15c3c9dd8e0d1e3731841d44c34571b6c97f5b95e8296a45318b94e5287a6e",
+    "zh:b4c2ab35d1b7696c30b64bf2c0f3a62329107bd1a9121ce70683dec58af19615",
+    "zh:c43723e8cc65bcdf5e0c92581dcbbdcbdcf18b8d2037406a5f2033b1e22de442",
+    "zh:ceb5495d9c31bfb299d246ab333f08c7fb0d67a4f82681fbf47f2a21c3e11ab5",
+    "zh:e171026b3659305c558d9804062762d168f50ba02b88b231d20ec99578a6233f",
+    "zh:ed0fe2acdb61330b01841fa790be00ec6beaac91d41f311fb8254f74eb6a711f",
   ]
 }
 

1-nixos-node/configuration.nix

@@ -64,6 +64,7 @@
           cni_path = "$${pkgs.cni-plugins}/bin";
         };
         plugin.docker.config.allow_privileged = true;
+        plugin.docker.config.volumes.enabled = true;
       };
       extraPackages = with pkgs; [
         cni-plugins

1-nixos-node/node.tf

@@ -2,7 +2,7 @@ terraform {
   required_providers {
     null = {
       source  = "hashicorp/null"
-      version = "3.2.1"
+      version = "3.2.4"
     }
     template = {
       source  = "hashicorp/template"

2-nomad-config/act-runner.nomad.hcl

@@ -0,0 +1,66 @@
+job "act-runner" {
+  group "act-runner" {
+    network {
+      mode = "bridge"
+    }
+
+    # Consul Connect upstream to Gitea so the runner can register and receive jobs
+    service {
+      name = "act-runner"
+      connect {
+        sidecar_service {
+          proxy {
+            upstreams {
+              destination_name = "code-connect"
+              local_bind_port  = 3000
+            }
+          }
+        }
+      }
+    }
+
+    task "act-runner" {
+      driver = "docker"
+
+      config {
+        image   = "gitea/act_runner:latest"
+        volumes = ["/var/run/docker.sock:/var/run/docker.sock"]
+      }
+
+      env = {
+        GITEA_INSTANCE_URL = "https://gitea-1ef0bea6b75a4fd3e9393a9f7f7e4b02.othrayte.one"
+        CONFIG_FILE        = "/secrets/runner-config.yml"
+      }
+
+      # Required SOPS key:
+      #   act-runner.registration_token — runner registration token from Gitea
+      #   Admin → Settings → Actions → Runners → Create new runner
+      template {
+        data        = <<EOF
+GITEA_RUNNER_REGISTRATION_TOKEN={{ with nomadVar "nomad/jobs/act-runner" }}{{ .registration_token }}{{ end }}
+EOF
+        destination = "secrets/runner.env"
+        env         = true
+      }
+
+      # Limit which images/labels the runner will accept so it doesn't pick up
+      # unrelated workloads if more runners are added later.
+      template {
+        data        = <<EOF
+runner:
+  labels:
+    - "ubuntu-latest:docker://node:20-bookworm"
+    - "ubuntu-22.04:docker://node:20-bookworm"
+    - "ubuntu-24.04:docker://node:20-bookworm"
+EOF
+        destination = "secrets/runner-config.yml"
+      }
+
+      resources {
+        cpu        = 200
+        memory     = 256
+        memory_max = 1024
+      }
+    }
+  }
+}

2-nomad-config/act-runner.tf

@@ -0,0 +1,10 @@
+resource "nomad_job" "act_runner" {
+  jobspec = file("act-runner.nomad.hcl")
+}
+
+resource "nomad_variable" "act_runner" {
+  path = "nomad/jobs/act-runner"
+  items = {
+    registration_token = data.sops_file.secrets.data["act-runner.registration_token"]
+  }
+}

2-nomad-config/gitea.nomad.hcl

@@ -27,6 +27,8 @@ job "gitea" {
       tags = [
         "traefik.enable=true",
         "traefik.http.routers.gitea.middlewares=auth@file",
+        # Token subdomain — no auth middleware — used by act_runner step containers for git checkout
+        "traefik.http.routers.gitea-token.rule=Host(`gitea-1ef0bea6b75a4fd3e9393a9f7f7e4b02.othrayte.one`)",
       ]
 
       check {

2-nomad-config/secrets/secrets.enc.json

@@ -56,6 +56,9 @@
 		"gitea_token": "ENC[AES256_GCM,data:/J3CDMgWZLe20oQ+ENKBMi8fs/+jgsARV7xihMq0OLmRk8C8ae/IXg==,iv:e7WYOanSOCZ/LhN6SKrH0VrR3xLPTTppOKpGpSl+oAc=,tag:XBAilRdK3jL7WtM+92Fsmg==,type:str]",
 		"github_token": "ENC[AES256_GCM,data:omZpdsTV1aFgQ9PjIApITEyIRKk6Z8QyvD2Kp5tJnBWzFCm4v2lRAg==,iv:cKL7z+CSChzF9eZEcske2lbmx9KV6CrWw0tn7rmP/10=,tag:gon3Sc1d3ntNSbWwenHuOw==,type:str]"
 	},
+	"act-runner": {
+		"registration_token": "ENC[AES256_GCM,data:RnDvcNh69lLlL/ms+sMPKhhc+ECtc5hUHSkAQZv8e77iTD/QPd356Q==,iv:sl2Aua8rTe6cKYQAUC7O4UyHajGy1LgG/ZNLTVP4SyE=,tag:JjdaQqZ4PaWjfoiVmBl6lQ==,type:str]"
+	},
 	"sops": {
 		"age": [
 			{
@@ -63,8 +66,8 @@
 				"enc": "-----BEGIN AGE ENCRYPTED FILE-----\nYWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSByUWM4ZDVVbGFrUGdMRHBX\nUFBmU3Nlc0RBSzhFK0tHNHpkQXUvUVdiZUZJCmpRN1lFdENpWW0rcThjVlVQNUl6\nWnlLU0RnQ3FZby81Ly8xTFBrek9nMncKLS0tIFQ4UTRNOC9CRmx4OFJWem1wckZz\nUDFTSzdWZldFK3FqcTNWTWRyNDhHQ2MKS811mR5xn7qiC/aVgPFYJ5c6Q3zxRfcr\nHcvxUvB01vNJKZpRg92vvKPkV6lQO3DXCT98OdfwiymlEOvYxg71Pg==\n-----END AGE ENCRYPTED FILE-----\n"
 			}
 		],
-		"lastmodified": "2026-04-18T06:30:49Z",
-		"mac": "ENC[AES256_GCM,data:ZqT+lJxFOxbRaDkex8URHRRoNSoHVkB9tbMCDVWoln0otMUBFDnxa1Fqwzl77G+JxD/I7W5QX5qUx+oSoDxhyCvC97tjBfTZ+nlqTos25wLddSKwOfbvRNS7oZrzMt5AepgauApucNDjjUWtZB55mTV497PzESLBrZeI/4zpCU0=,iv:AVvlyJLyLJup2PtLt8NzZO+uCbuQKmUV0S2swwl6nME=,tag:HxywCeG6NQotrsN7ovDfrw==,type:str]",
+		"lastmodified": "2026-04-18T07:41:42Z",
+		"mac": "ENC[AES256_GCM,data:+HhhsiZXok4BZI05tG3p9veZaj51kELSQlWFYMSInv7bGfEadmOrJqCxaGrFcNkMmgVPx80jWQFrILfVLW5MUvEsHAhD4Vza2TSWeUq1HuL9DbMxsK2G9Y1fbthd12r/++dDcXxVnTUf/rCD70in/+g/zRObocAnUcFEcIqx1JE=,iv:pS+aj+47J4bYZYGlMVniQVTlLt4jtCLUT7oROJLUkZo=,tag:+lznxDhs2C3bcz5quxfHjA==,type:str]",
 		"encrypted_regex": "^(.*)$",
 		"version": "3.10.2"
 	}