nomad

HCL and Docker files for Nomad deployments
git clone https://git.in0rdr.ch/nomad.git
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snac.nomad (2432B)

      1 # https://git.snac.social/snac/snac-docker-compose
      2 
      3 job "snac" {
      4   datacenters = ["dc1"]
      5 
      6   vault {}
      7 
      8   constraint {
      9     # image only built for arm
     10     attribute = "${attr.cpu.arch}"
     11     value     = "arm64"
     12   }
     13 
     14   group "server" {
     15     count = 1
     16 
     17     volume "tls" {
     18       type = "csi"
     19       source = "certbot"
     20       access_mode = "multi-node-multi-writer"
     21       attachment_mode = "file-system"
     22     }
     23     volume "snac" {
     24       type = "csi"
     25       source = "snac"
     26       access_mode = "multi-node-multi-writer"
     27       attachment_mode = "file-system"
     28     }
     29 
     30     network {
     31       port "http" {
     32         to = 8001
     33       }
     34       port "https" {
     35         static = 44411
     36       }
     37     }
     38 
     39     task "nginx" {
     40       driver = "podman"
     41 
     42       config {
     43         image = "docker.io/library/nginx:stable-alpine"
     44         ports = ["https"]
     45         volumes = [
     46           # mount the templated config from the task directory to the container
     47           "local/snac.conf:/etc/nginx/conf.d/snac.conf",
     48         ]
     49       }
     50 
     51       volume_mount {
     52         volume = "tls"
     53         destination = "/etc/letsencrypt"
     54       }
     55 
     56       template {
     57         destination = "${NOMAD_TASK_DIR}/snac.conf"
     58         data = file("./templates/nginx.conf.tmpl")
     59       }
     60 
     61       resources {
     62         memory = 50
     63         memory_max = 256
     64         cpu    = 200
     65       }
     66     }
     67 
     68     task "snac" {
     69       driver = "podman"
     70 
     71       config {
     72         image = "127.0.0.1:5000/snac:2.90"
     73         force_pull = true
     74         ports = ["http"]
     75         volumes = [
     76           # mount the templated config from the task directory to the container
     77           "local/greeting.html:/data/data/greeting.html",
     78           "local/server.json:/data/data/server.json",
     79           "local/style.css:/data/data/style.css"
     80         ]
     81       }
     82 
     83       env {
     84         # https://comam.es/snac-doc/snac.8.html#ENVIRONMENT
     85         #DEBUG = 100
     86       }
     87 
     88       volume_mount {
     89         volume = "snac"
     90         destination = "/data/data"
     91       }
     92 
     93       template {
     94         destination = "${NOMAD_TASK_DIR}/greeting.html"
     95         data = file("./templates/greeting.html.tmpl")
     96       }
     97       template {
     98         destination = "${NOMAD_TASK_DIR}/server.json"
     99         data = file("./templates/server.json.tmpl")
    100       }
    101       template {
    102         destination = "${NOMAD_TASK_DIR}/style.css"
    103         data = file("./templates/style.css.tmpl")
    104       }
    105 
    106       resources {
    107         memory = 512
    108         memory_max = 1024
    109         cpu    = 500
    110       }
    111     }
    112   }
    113 }