Merge pull request #86 from smutel/FixIssue85

Add variable rescan_scsi_command

tasks/centos.yml

@@ -55,13 +55,13 @@
     changed_when: false
 
   - name: centos | rescanning for new disks
-    command: /usr/bin/rescan-scsi-bus.sh
+    command: "{{ rescan_scsi_command }}"
     become: true
     changed_when: false
     when: scsi_devices.stdout|length > 0
 
   - name: centos | rescanning for resized disks
-    command: /usr/bin/rescan-scsi-bus.sh -s
+    command: "{{ rescan_scsi_command }} -s"
     become: true
     changed_when: false
     when: scsi_devices.stdout|length > 0

tasks/debian.yml

@@ -34,7 +34,7 @@
   changed_when: false
 
 - name: debian | rescanning for new disks added
-  command: /sbin/rescan-scsi-bus
+  command: "{{ rescan_scsi_command }}"
   become: true
   changed_when: false
   when: scsi_devices['stdout'] | length

tasks/main.yml

@@ -1,5 +1,12 @@
 ---
 # tasks file for ansible-manage-lvm
+- name: Set rescan_scsi_command for old debian version
+  set_fact:
+    rescan_scsi_command: "/sbin/rescan-scsi-bus"
+  when:
+    - ansible_distribution | replace(' ','') | lower == 'debian'
+    - ansible_distribution_major_version is version(10, '<=')
+
 - include_tasks: debian.yml
   when: ansible_facts.os_family == "Debian"
 

vars/main.yml

@@ -3,3 +3,5 @@
 
 ebsnvme_binary_helper_file: go-ebsnvme_{{ ebsnvme_binary_helper_ver }}_linux_amd64.tar.gz
 ebsnvme_binary_helper_url:  https://github.com/mvisonneau/go-ebsnvme/releases/download/{{ ebsnvme_binary_helper_ver }}/{{ ebsnvme_binary_helper_file }}
+
+rescan_scsi_command: "/usr/bin/rescan-scsi-bus.sh"