Add juju initial bits, and increase multi instances

juju/home-maas/00-init.tf

@@ -0,0 +1 @@
+../init.tf

juju/home-maas/00-variables.tf

@@ -0,0 +1,10 @@
+variable openstack-origin {
+    type = string
+    default = "distro"
+}
+
+variable osd-devices {
+    type = string
+    default = ""
+}
+

juju/home-maas/01-cloud.tf

@@ -0,0 +1,20 @@
+resource "juju_model" "cpe-focal" {
+  name = "cpe-focal"
+
+  cloud {
+    name   = "home-maas"
+  }
+
+  config = {
+    cloudinit-userdata = file("user-data.yaml")
+
+    apt-mirror = "http://192.168.1.12/archive.ubuntu.com/ubuntu"
+    lxd-snap-channel = "5.0/stable"
+
+    container-image-metadata-url = "http://192.168.1.12/lxd/"
+    container-image-stream = "released"
+
+    agent-metadata-url = "http://192.168.1.12/juju/tools/"
+    agent-stream = "released"
+  }
+}

juju/home-maas/03-machines.tf

@@ -0,0 +1,9 @@
+resource "juju_machine" "all_machines" {
+  for_each    = {
+  for index, machine in var.machines:
+  machine.machine_id => machine
+  }
+  model       = juju_model.cpe-focal.name
+  name        = each.value.machine_id
+  constraints = each.value.constraints
+}

juju/home-maas/05-ceph.tf

@@ -0,0 +1,124 @@
+
+resource "juju_application" "ceph-osd" {
+  name = "ceph-osd"
+
+  model = juju_model.cpe-focal.name
+
+  charm {
+    name     = "ceph-osd"
+    channel  = "octopus/stable"
+  }
+
+  units = 8
+  #placement = "1000,1002,1003,1004,1005,1006,1007"
+
+  config = {
+    osd-devices = var.osd-devices
+    source = var.openstack-origin
+    autotune = "false"
+    aa-profile-mode = "complain"
+    bluestore = "true"
+    osd-encrypt = "true"
+    osd-encrypt-keymanager = "vault"
+  }
+}
+
+
+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"
+      region = "RegionOne"
+      operator-roles = "Member,admin" # Contrail requires admin and not Admin
+  }
+}
+
+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"
+  }
+}

juju/home-maas/terraform.tfvars

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+machines = [
+  {machine_id=100,constraints="tags=control,asrock01"},
+  {machine_id=101,constraints="tags=control,asrock02"},
+  {machine_id=102,constraints="tags=control,asrock03"},
+  {machine_id=103,constraints="tags=control,asrock04 spaces=oam"},
+  {machine_id=104,constraints="tags=control,asrock02"},
+  {machine_id=105,constraints="tags=control,asrock01"}, # needs to be asrock03
+  {machine_id=400,constraints="tags=compute,asrock01"},
+  {machine_id=401,constraints="tags=compute,asrock02"},
+  {machine_id=402,constraints="tags=compute,asrock03"},
+  {machine_id=1000,constraints="tags=compute,asrock01"},
+  {machine_id=1001,constraints="tags=compute,asrock01"},
+  {machine_id=1002,constraints="tags=compute,asrock02"},
+  {machine_id=1003,constraints="tags=compute,asrock02"},
+  {machine_id=1004,constraints="tags=compute,asrock03"},
+  {machine_id=1005,constraints="tags=compute,asrock03"},
+  {machine_id=1006,constraints="tags=compute,asrock04"},
+  {machine_id=1007,constraints="tags=compute,asrock04"},
+]
+
+osd-devices = "/dev/sdb /dev/sdc"

juju/home-maas/user-data.yaml

@@ -0,0 +1,43 @@
+apt:
+  primary:
+    - arches: [amd64]
+      uri: http://192.168.1.12/archive.ubuntu.com/ubuntu
+write_files:
+- owner: root:root
+  path: /root/99-post-juju.yaml
+  permissions: '0644'
+  content: |
+    network:
+      version: 2
+      ethernets:
+        ens3:
+          link-local: []
+        ens4:
+          link-local: []
+        ens5:
+          link-local: []
+        ens6:
+          link-local: []
+        ens7:
+          link-local: []
+        ens8:
+          link-local: []
+        ens9:
+          link-local: []
+- owner: root:root
+  path: /etc/systemd/network/99-default.link
+  permissions: '0644'
+  content: |
+    [Link]
+    NamePolicy=keep kernel database onboard path slot
+preruncmd:
+  - locale-gen en_GB.UTF-8; update-locale
+  - "systemd-detect-virt --container && rm -rf /root/99-post-juju.yaml"
+  - "systemd-detect-virt --container && sudo snap remove --purge lxd"
+  - "! systemd-detect-virt --container && mv /root/99-post-juju.yaml /etc/netplan/99-post-juju.yaml"
+  - "! systemd-detect-virt --container && sudo lxc profile set default security.nesting true"
+  - sudo netplan apply
+  - "! systemd-detect-virt --container && update-initramfs -u -k all"
+snap:
+  commands:
+    "00": systemctl restart snapd

juju/init.tf

@@ -0,0 +1,8 @@
+terraform {
+  required_providers {
+    juju = {
+      version = "~> 0.10.0"
+      source  = "juju/juju"
+    }
+  }
+}

openstack/multi-instances/create-multiple-instances.tf

@@ -8,7 +8,7 @@ data "openstack_images_image_v2" "bionic-raw" {
 }
 
 resource "openstack_compute_instance_v2" "test_servers" {
-  count           = 3
+  count           = 7
   name            = format("%s_%02d", "test_server", count.index+1)
   flavor_id       = data.openstack_compute_flavor_v2.m1_small.id
   key_pair        = "arif-key"