使用 Register 自定二個變數，要在同一個 task 裡去執行

OS Environment

CentOS Linux release 7.3.1611 (Core)

Ansible Version

ansible 2.2.0.0
  config file = /etc/ansible/ansible.cfg
  configured module search path = Default w/o overrides

task.yml

- name: Get Blob Name Path
  shell: az storage blob list -o table -c {{ BLOB_CONTAINER }} --account-name {{ backup_account }} --account-key {{ backup_key }} |  grep -Eo '{{restorebuildnumber.content}}.tar.gz|{{ restorebuildnumber.content }}/*/.*.gz'
  register: blobname

- name: Get Tar File Name
  shell: az storage blob list -o table -c {{ BLOB_CONTAINER }} --account-name {{ backup_account }} --account-key {{ backup_key }} |  grep -Eo '{{restorebuildnumber.content}}.tar.gz|{{ restorebuildnumber.content }}/*/.*.gz' | cut -d'/' -f3
  register: tarfilename

- name: Download {{ restorebuildnumber.content }}.tar.gz
  shell: az storage blob download -c {{ BLOB_CONTAINER }} -n {{ item.0 }} -f /tmp/{{restorebuildnumber.content}}/{{ item.1 }} --account-name {{ backup_account }} --account-key {{ backup_key }}
  with_together:
    -  "{{ blobname.stdout_lines }}"
    -  "{{ tarfilename.stdout_lines }}"

這個的重點是用 with_together 就可以達成目的了

Reference:

• looping-over-parallel-sets-of-data