current state from 2015-11-29

.gitignore

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+*~

tasks/main.yml

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+---
+
+- name: set default partitions
+  set_fact:
+    hard_disks: "{{ _hard_disks }}"
+
+- name: clear all partition table informations from disks
+  command:
+    sgdisk
+    --clear
+    {{ item.device }}
+  with_items: "{{ hard_disks }}"
+  
+- name: create new partition table information
+  command:
+    sgdisk
+    "--new={{ item.1.partnum }}:{{ item.1.start }}:{{ item.1.end }}"
+    "--change-name={{ item.1.partnum }}:{{ item.1.name }}"
+    "--typecode={{ item.1.partnum }}:{{ item.1.typecode }}"
+    {{ item.0.device }}
+  with_subelements:
+    - "{{ hard_disks }}"
+    - partitions
+
+- name: sync
+  command: sync
+  
+- name: reread partition tables
+  command: hdparm -z {{ item.device }}
+  with_items: "{{ hard_disks }}"

templates/set_fact-hard_disks.j2

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+{% for disk in hard_disks %}
+ - {{ _hard_disk_default | combine(disk) | to_json }}
+{% endfor %}

vars/main.yml

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+_hard_disks: "{{ lookup('template','set_fact-hard_disks.j2') | from_yaml }}"
+
+_hard_disk_default:
+  partition_label: "{{ default_partition_label }}"
+  partitions: "{{ default_partitions }}"