fix template index out of range for pull images

2018-06-23 05:32:44 +08:00 · 2018-06-23 05:32:44 +08:00 · c0935e161b
parent 6c2f169ea2
commit c0935e161b
1 changed files with 1 additions and 1 deletions
--- a/roles/download/tasks/set_docker_image_facts.yml
+++ b/roles/download/tasks/set_docker_image_facts.yml
@ -9,7 +9,7 @@

 - name: Register docker images info
  raw: >-
-    {{ docker_bin_dir }}/docker images -q | xargs {{ docker_bin_dir }}/docker inspect -f "{{ '{{' }} (index .RepoTags 0) {{ '}}' }},{{ '{{' }} (index .RepoDigests 0) {{ '}}' }}" | tr '\n' ','
+    {{ docker_bin_dir }}/docker images -q | xargs {{ docker_bin_dir }}/docker inspect -f "{{ '{{' }} if .RepoTags {{ '}}' }}{{ '{{' }} (index .RepoTags 0) {{ '}}' }}{{ '{{' }} end {{ '}}' }}{{ '{{' }} if .RepoDigests {{ '}}' }},{{ '{{' }} (index .RepoDigests 0) {{ '}}' }}{{ '{{' }} end {{ '}}' }}" | tr '\n' ','
  no_log: true
  register: docker_images
  failed_when: false