X-Git-Url: https://gerrit.akraino.org/r/gitweb?a=blobdiff_plain;f=roles%2Fcleanup_disks%2Ftasks%2Fdestroy_data_and_partitions.yml;h=b1125ff5a62281ccfd7cd3a7a620a348efe350d5;hb=HEAD;hp=48aeff528b48cc8c10dd008b80ab877eb73ca332;hpb=74a49ba6ef2ea715fa492db0bcd85c30398688e8;p=ta%2Finfra-ansible.git

diff --git a/roles/cleanup_disks/tasks/destroy_data_and_partitions.yml b/roles/cleanup_disks/tasks/destroy_data_and_partitions.yml
index 48aeff5..b1125ff 100644
--- a/roles/cleanup_disks/tasks/destroy_data_and_partitions.yml
+++ b/roles/cleanup_disks/tasks/destroy_data_and_partitions.yml
@@ -14,20 +14,28 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+- name: check whether disks exist and are block devices
+  stat: path={{ item }} follow=true
+  with_items: "{{ disks }}"
+  register: disks_stat
+
 - name: wipe off filesystems from disks
-  shell: "[ -b {{ item }} ] | /usr/sbin/wipefs --all --force {{ item }} || /usr/sbin/wipefs --all --force {{ item }}"
+  command: "/usr/sbin/wipefs --all --force {{ item.item }}"
   args:
     creates: "{{ creates_file }}"
-  with_items: "{{ disks }}"
+  with_items: "{{ disks_stat.results }}"
+  when: item.stat.exists and item.stat.isblk
 
 - name: destroy data from disks
-  shell: "[ -b {{ item }} ] | dd if=/dev/zero of={{ item }} count=200 bs=1M"
+  command: "dd if=/dev/zero of={{ item.item }} count=200 bs=1M"
   args:
     creates: "{{ creates_file }}"
-  with_items: "{{ disks }}"
+  with_items: "{{ disks_stat.results }}"
+  when: item.stat.exists and item.stat.isblk
 
 - name: destroy partitions from disks
-  shell: "[ -b {{ item }} ] | /usr/sbin/sgdisk --zap-all --clear --mbrtogpt -- {{ item }} || /usr/sbin/sgdisk --zap-all --clear --mbrtogpt -- {{ item }}"
+  command: "/usr/sbin/sgdisk --zap-all --clear --mbrtogpt -- {{ item.item }}"
   args:
     creates: "{{ creates_file }}"
-  with_items: "{{ disks }}"
+  with_items: "{{ disks_stat.results }}"
+  when: item.stat.exists and item.stat.isblk