Local volumes and StatefulSet to provision Master/Slave MySQL and Galera cluster

6 files changed, 51 insertions, 0 deletions

diff --git a/roles/ands_facts/tasks/main.yml b/roles/ands_facts/tasks/main.yml
index ce5dd23..54c800a 100644
--- a/roles/ands_facts/tasks/main.yml
+++ b/roles/ands_facts/tasks/main.yml
@@ -13,7 +13,15 @@
 - name: "Configuring storage facts"
   include_tasks: "storage.yml"
 
+- name: "Configuring ands nodes"
+  include_tasks: "nodes.yml"
+
+- name: "Configuring ands volumes"
+  include_tasks: "volumes.yml"
+
 - name: "Confirm that ands facts are configured"
   set_fact:
     ands_none: "{{ ands_none }}"
     ands_facts_configured: true
+
+#- debug: msg="{{ ands_volume_hostraid_servers }}"
diff --git a/roles/ands_facts/tasks/node.yml b/roles/ands_facts/tasks/node.yml
new file mode 100644
index 0000000..e30442c
--- /dev/null
+++ b/roles/ands_facts/tasks/node.yml
@@ -0,0 +1,5 @@
+- name: "Associating public host names with ids"
+  set_fact: "ands_host_{{ host_id }}_public_hostname={{ host.value['ands_openshift_public_hostname'] }}"
+
+- name: "Associating openshift fqdn with ids"
+  set_fact: "ands_host_{{ host_id }}_openshift_fqdn={{ host.value['ands_openshift_fqdn'] }}"
diff --git a/roles/ands_facts/tasks/nodes.yml b/roles/ands_facts/tasks/nodes.yml
new file mode 100644
index 0000000..ebe8091
--- /dev/null
+++ b/roles/ands_facts/tasks/nodes.yml
@@ -0,0 +1,10 @@
+- name: Process all nodes
+  include_tasks: "node.yml"
+  run_once: true
+  delegate_to: "{{ groups['masters'][0] }}"
+  with_dict: "{{ hostvars }}"
+  vars:
+    host_id: "{{ host.value['ands_host_id'] }}"
+    host_name: "{{ host.value['ansible_hostname'] }}"
+  loop_control:
+    loop_var: host
diff --git a/roles/ands_facts/tasks/volume.yml b/roles/ands_facts/tasks/volume.yml
new file mode 100644
index 0000000..5ac4af3
--- /dev/null
+++ b/roles/ands_facts/tasks/volume.yml
@@ -0,0 +1,8 @@
+- name: "Associating volumes with domains"
+  set_fact: "ands_volume_{{ name }}_domain={{ domain }}"
+
+- name: "Associating volumes with servers"
+  set_fact: "ands_volume_{{ name }}_servers={{ domain_servers }}"
+
+- name: "Associating volumes with servers"
+  set_fact: "ands_volume_{{ name }}_server_ids={{ domain_server_ids }}"
diff --git a/roles/ands_facts/tasks/volumes.yml b/roles/ands_facts/tasks/volumes.yml
new file mode 100644
index 0000000..616202c
--- /dev/null
+++ b/roles/ands_facts/tasks/volumes.yml
@@ -0,0 +1,7 @@
+- name: Process all storage domains
+  include_tasks: "volumes_iterate.yml"
+  run_once: true
+  delegate_to: "{{ groups[domain.servers][0] }}"
+  with_items: "{{ ands_local_storage_domains | default([]) | union(ands_storage_domains) }}"
+  loop_control:
+    loop_var: domain  
diff --git a/roles/ands_facts/tasks/volumes_iterate.yml b/roles/ands_facts/tasks/volumes_iterate.yml
new file mode 100644
index 0000000..979e12f
--- /dev/null
+++ b/roles/ands_facts/tasks/volumes_iterate.yml
@@ -0,0 +1,13 @@
+---
+- name: Iterate volumes
+  include_tasks: "volume.yml"
+  with_dict: "{{ domain.volumes }}"
+  vars:
+    name: "{{ volume.key }}"
+    path: "{{ volume.value.mount }}"
+    server_group: "{{ domain.servers }}"
+    domain_servers: "{{ groups[domain.servers] | map('extract', hostvars, 'ands_storage_hostname') | list }}"
+    domain_server_ids: "{{ groups[domain.servers] | map('extract', hostvars, 'ands_host_id') | list }}"
+  when: volume.value.mount is defined
+  loop_control:
+    loop_var: volume