allow passed in network namespace

[drewbailey]

pr allows running connect job through docker network namespace

job "countdash" {
  datacenters = ["dc1"]

  group "api" {
    network {
      mode = "bridge"
    }

    service {
      name = "count-api"
      port = "9001"

      connect {
        sidecar_service {}
      }
    }

    task "web" {
      driver = "podman"

      config {
        image = "hashicorpnomad/counter-api:v1"
      }
    }
  }

  group "dashboard" {
    network {
      mode = "bridge"

      port "http" {
        static = 9002
        to     = 9002
      }
    }

    service {
      name = "count-dashboard"
      port = "9002"

      connect {
        sidecar_service {
          proxy {
            upstreams {
              destination_name = "count-api"
              local_bind_port  = 8081
            }
          }
        }
      }
    }

    task "dashboard" {
      driver = "podman"

      env {
        COUNTING_SERVICE_URL = "http://${NOMAD_UPSTREAM_ADDR_count_api}"
      }

      config {
        image = "hashicorpnomad/counter-dashboard:v1"
      }
    }
  }
}

podman.hcl

plugin_dir = "/opt/nomad/plugins"
bind_addr  = "192.168.1.54"
client {
  enabled               = true
}

plugin "nomad-driver-podman" {
  config {
    volumes {
      enabled = true
    }
  }
}

sudo env PATH=$PATH nomad agent -dev-connect -config=podman.hcl
consul agent -dev -advertise="192.168.1.54"

[towe75]

@drewbailey nice! What about adding a note/feature to the readme.md?