Add Nomad job and Gitea deploy workflow

Deploy kreuzberg as 'fil' service on fil.i80.dk via Nomad.
Uses upstream ghcr.io/kreuzberg-dev/kreuzberg:latest image.

.gitea/workflows/deploy.yml

@@ -0,0 +1,40 @@
+name: Deploy fil (kreuzberg)
+
+on:
+  push:
+    branches:
+      - main
+  workflow_dispatch:
+
+env:
+  SERVICE_NAME: fil
+
+jobs:
+  deploy:
+    runs-on: debian-host
+
+    env:
+      PATH: /usr/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/sbin:/bin:/snap/bin
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Validate Nomad job
+        run: nomad job validate kreuzberg.nomad
+        env:
+          NOMAD_ADDR: "https://nomad.i80.dk:4646"
+
+      - name: Deploy to Nomad
+        run: nomad job run kreuzberg.nomad
+        env:
+          NOMAD_ADDR: "https://nomad.i80.dk:4646"
+
+      - name: Check deployment status
+        run: |
+          echo "=== Job status ==="
+          nomad job status ${SERVICE_NAME}
+          echo "=== Allocations ==="
+          nomad job allocs ${SERVICE_NAME}
+        env:
+          NOMAD_ADDR: "https://nomad.i80.dk:4646"

kreuzberg.nomad

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+variable "image_tag" {
+  description = "Docker image tag"
+  type        = string
+  default     = "latest"
+}
+
+job "fil" {
+  region      = "global"
+  datacenters = ["dc1"]
+  type        = "service"
+
+  meta {
+    uuid        = uuidv4()
+    deployed_at = "[[ timeNowUTC ]]"
+  }
+
+  update {
+    stagger           = "30s"
+    max_parallel      = 1
+    auto_revert       = true
+    progress_deadline = "20m"
+  }
+
+  group "fil-group" {
+    count = 1
+
+    constraint {
+      attribute = "${node.unique.name}"
+      value     = "autobox.i80.dk"
+    }
+
+    update {
+      canary            = 1
+      auto_promote      = true
+      min_healthy_time  = "30s"
+      healthy_deadline  = "15m"
+      progress_deadline = "20m"
+      auto_revert       = true
+    }
+
+    network {
+      port "http" {}
+    }
+
+    reschedule {
+      attempts       = 5
+      interval       = "10m"
+      delay          = "30s"
+      delay_function = "exponential"
+      max_delay      = "120s"
+      unlimited      = false
+    }
+
+    service {
+      provider = "consul"
+      name     = "fil"
+      port     = "http"
+
+      tags = [
+        "traefik.enable=true",
+        "traefik.http.routers.fil.rule=Host(`fil.i80.dk`)",
+        "traefik.http.routers.fil.tls=true",
+      ]
+
+      check {
+        name     = "http_health"
+        type     = "http"
+        port     = "http"
+        path     = "/health"
+        interval = "15s"
+        timeout  = "5s"
+      }
+    }
+
+    task "fil-task" {
+      driver = "docker"
+
+      config {
+        image      = "ghcr.io/kreuzberg-dev/kreuzberg:${var.image_tag}"
+        ports      = ["http"]
+        force_pull = true
+        args = [
+          "serve",
+          "--host", "0.0.0.0",
+          "--port", "${NOMAD_PORT_http}",
+        ]
+      }
+
+      restart {
+        attempts = 5
+        interval = "10m"
+        delay    = "20s"
+        mode     = "fail"
+      }
+
+      env {
+        RUST_LOG              = "info"
+        KREUZBERG_CACHE_DIR   = "/app/.kreuzberg"
+        HF_HOME               = "/app/.kreuzberg/huggingface"
+        LD_LIBRARY_PATH       = "/usr/local/lib:/usr/lib:/lib"
+      }
+
+      resources {
+        cpu        = 500
+        memory     = 1024
+        memory_max = 4096
+      }
+    }
+  }
+}