From e7ed329bd81c2273c03e94c93c9ce9c1d01cdc86 Mon Sep 17 00:00:00 2001
From: "Suren A. Chilingaryan" <csa@suren.me>
Date: Sat, 1 Apr 2017 04:53:28 +0200
Subject: Initial import
---
roles/ands_storage/tasks/detect_device.yml | 10 +++++++
roles/ands_storage/tasks/main.yml | 45 ++++++++++++++++++++++++++++++
2 files changed, 55 insertions(+)
create mode 100644 roles/ands_storage/tasks/detect_device.yml
create mode 100644 roles/ands_storage/tasks/main.yml
(limited to 'roles/ands_storage/tasks')
diff --git a/roles/ands_storage/tasks/detect_device.yml b/roles/ands_storage/tasks/detect_device.yml
new file mode 100644
index 0000000..0fb9764
--- /dev/null
+++ b/roles/ands_storage/tasks/detect_device.yml
@@ -0,0 +1,10 @@
+- name: find large block devices
+ set_fact: ands_data_device="/dev/{{ item.key }}"
+# debug: msg="{{ item.key }} - {{ (item.value.sectors | int) * (item.value.sectorsize | int) / 1024 / 1024 / 1024 }} GB"
+ with_dict: "{{ ansible_devices }}"
+ when:
+ - not ands_data_device is defined
+ - not item.value.partitions
+ - not item.value.holders
+ - item.value.sectors is defined
+ - ( (item.value.sectors | int) * (item.value.sectorsize | int) / 1024 / 1024 / 1024 ) > ands_data_device_threshold
diff --git a/roles/ands_storage/tasks/main.yml b/roles/ands_storage/tasks/main.yml
new file mode 100644
index 0000000..a86babe
--- /dev/null
+++ b/roles/ands_storage/tasks/main.yml
@@ -0,0 +1,45 @@
+---
+- name: Publish some facts
+ set_fact:
+ ands_data_vg: "{{ ands_data_vg }}"
+ ands_data_path: "{{ ands_data_path }}"
+
+- name: Analyze storage devices
+ include: detect_device.yml
+ when: not ands_data_device is defined
+
+- name: Create Ands VG
+ lvg: vg="{{ ands_data_vg }}" pvs="{{ ands_data_device }}"
+ when: ands_data_device is defined
+
+- name: Create Heketi VG
+ lvg: vg="{{ ands_heketi_vg }}" pvs="{{ ands_heketi_device }}"
+ when: ands_heketi_device is defined
+
+- name: Check if Heketi Volume already exists
+ stat: path="/dev/{{ ands_heketi_vg }}/{{ ands_heketi_lv }}"
+ register: heketi_stat_result
+ changed_when: false
+ when: ands_heketi_volume_size is defined
+
+- name: Create Heketi Volume
+ lvol: vg="{{ ands_heketi_vg }}" lv="{{ ands_heketi_lv }}" size="{{ ands_heketi_volume_size }}"
+ notify: ands_heketi_change
+ when: ands_heketi_volume_size is defined
+
+- name: Add Heketi to Storage Domains
+ set_fact: ands_storage_domains="{{ ands_storage_domains | union([ands_heketi_domain]) }}"
+ when:
+ - (ansible_lvm.lvs[ands_heketi_lv] is defined) or (ands_heketi_volume_size is defined)
+ - heketi_stat_result.stat.exists == False
+
+- name: Create Ands Data Volume
+ lvol: vg="{{ ands_data_vg }}" lv="{{ ands_data_lv }}" size="{{ ands_data_volume_size }}"
+
+- name: Ensure Ands Data Volume is formatted and resize if necessary
+ filesystem: fstype="xfs" resizefs="yes" dev="/dev/{{ ands_data_vg }}/{{ ands_data_lv }}"
+
+- name: Mount Ands Data Volume
+ mount: name="{{ ands_data_path }}" src="/dev/{{ ands_data_vg }}/{{ ands_data_lv }}" fstype="{{ ands_data_fs }}" opts="defaults" state="mounted"
+
+
\ No newline at end of file
--
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