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Merge pull request #2074 from fangzhen/fix-domains-split
Make spliting system_search_domains more robust
pull/2223/head
Brad Beam
7 years ago
committed by
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1 changed files with
1 additions and
1 deletions
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roles/docker/tasks/set_facts_dns.yml
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@ -49,7 +49,7 @@ |
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- name: add system search domains to docker options |
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set_fact: |
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docker_dns_search_domains: "{{ docker_dns_search_domains | union(system_search_domains.stdout.split(' ')|default([])) | unique }}" |
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docker_dns_search_domains: "{{ docker_dns_search_domains | union(system_search_domains.stdout.split()|default([])) | unique }}" |
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when: system_search_domains.stdout != "" |
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- name: check number of nameservers |
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