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fix当偶然出现docker安装失败的错误

pull/644/head
gjmzj 2019-07-17 22:53:24 +08:00
parent 8996741419
commit 2f82e931ec
1 changed files with 17 additions and 17 deletions
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10
roles/docker/tasks/main.yml
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@ -11,24 +11,24 @@
register: install_info register: install_info
tags: upgrade_docker, download_docker tags: upgrade_docker, download_docker
- block: # 18.09.x 版本二进制名字有变化，需要做判断
# 18.09.x 版本二进制名字有变化，需要做判断 - name: 获取docker版本信息
- name: 获取docker版本信息
shell: "{{ base_dir }}/bin/dockerd --version|cut -d' ' -f3" shell: "{{ base_dir }}/bin/dockerd --version|cut -d' ' -f3"
register: docker_ver register: docker_ver
connection: local connection: local
run_once: true run_once: true
tags: upgrade_docker, download_docker tags: upgrade_docker, download_docker
- name: 转换docker版本信息为浮点数 - name: 转换docker版本信息为浮点数
set_fact: set_fact:
DOCKER_VER: "{{ docker_ver.stdout.split('.')[0]|int + docker_ver.stdout.split('.')[1]|int/100 }}" DOCKER_VER: "{{ docker_ver.stdout.split('.')[0]|int + docker_ver.stdout.split('.')[1]|int/100 }}"
tags: upgrade_docker, download_docker tags: upgrade_docker, download_docker
- name: debug info - name: debug info
debug: var="DOCKER_VER" debug: var="DOCKER_VER"
tags: upgrade_docker, download_docker tags: upgrade_docker, download_docker
- block:
- name: 准备docker相关目录 - name: 准备docker相关目录
file: name={{ item }} state=directory file: name={{ item }} state=directory
with_items: with_items: