terraform/juju/home-maas/05-ceph.tf

resource "juju_application" "ceph-osd" {
  name = "ceph-osd"

  model = juju_model.cpe-focal.name

  charm {
    name     = "ceph-osd"
    channel  = "octopus/stable"
  }

  units = 8
  placement = "${join(",",sort([
    juju_machine.all_machines["1000"].machine_id,
    juju_machine.all_machines["1001"].machine_id,
    juju_machine.all_machines["1002"].machine_id,
    juju_machine.all_machines["1003"].machine_id,
    juju_machine.all_machines["1004"].machine_id,
    juju_machine.all_machines["1005"].machine_id,
    juju_machine.all_machines["1006"].machine_id,
    juju_machine.all_machines["1007"].machine_id,
   ]))}"

  config = {
    osd-devices = var.osd-devices
    source = var.openstack-origin
    aa-profile-mode = "complain"
    osd-encrypt = "true"
    osd-encrypt-keymanager = "vault"
    customize-failure-domain = "true"
  }
}


resource "juju_application" "ceph-mon" {
  name = "ceph-mon"

  model = juju_model.cpe-focal.name

  charm {
    name     = "ceph-mon"
    channel  = "octopus/stable"
  }

  units = 3

  config = {
      expected-osd-count = 12
      source = var.openstack-origin
      monitor-count = 3
      customize-failure-domain = true
  }
}

resource "juju_application" "ceph-radosgw" {
  name = "ceph-radosgw"

  model = juju_model.cpe-focal.name

  charm {
    name     = "ceph-radosgw"
    channel  = "octopus/stable"

  }

  units = 3

  config = {
      source: var.openstack-origin
      vip = "10.0.1.224"
      operator-roles = "Member,admin"
      os-admin-hostname    = "swift-internal.example.com"
      os-internal-hostname = "swift-internal.example.com"
      os-public-hostname   = "swift.example.com"
  }
}

resource "juju_application" "hacluster-radosgw" {
  name = "hacluster-radosgw"

  model = juju_model.cpe-focal.name

  charm {
    name     = "hacluster"
    channel  = "2.0.3/stable"
  }

}

resource "juju_integration" "osd-mon" {

  model = juju_model.cpe-focal.name

  application {
    name = juju_application.ceph-osd.name
    endpoint = "mon"
  }

  application {
    name = juju_application.ceph-mon.name
    endpoint = "osd"
  }
}


resource "juju_integration" "rgw-mon" {

  model = juju_model.cpe-focal.name

  application {
    name = juju_application.ceph-radosgw.name
    endpoint = "mon"
  }

  application {
    name = juju_application.ceph-mon.name
    endpoint = "radosgw"
  }
}


resource "juju_integration" "rgw-ha" {

  model = juju_model.cpe-focal.name

  application {
    name = juju_application.ceph-radosgw.name
    endpoint = "ha"
  }

  application {
    name = juju_application.hacluster-radosgw.name
    endpoint = "ha"
  }
}