ansible/resize.yml: playbook for /data resizing

Signed-off-by: Jakub Sokołowski <jakub@status.im>

ansible/resize.yml

@@ -0,0 +1,21 @@
+---
+- name: Resize /data volume
+  hosts: all
+  serial: '{{ serial|default(1) }}'
+  tasks:
+    - systemd: name=docker state=stopped
+    - command: awk '/\/data/{print $1}' /etc/mtab
+      register: device_path
+    - name: umount /docker
+      command: umount /docker
+    - name: umount /data
+      command: umount /data
+    - name: e2fsck {{ device_path.stdout }}
+      command: e2fsck -pf {{ device_path.stdout }}
+    - name: resize2fs {{ device_path.stdout }}
+      command: resize2fs {{ device_path.stdout }}
+    - name: mount /data
+      command: mount /data
+    - name: mount /docker
+      command: mount /docker
+    - systemd: name=docker state=started