How to stable upgrade the Ansible

# 怎麼無痛升級 Ansible
　
Ansible 是套很棒的組態設定工具，但在它成長迅速的同時，也代表著使用者得一同成長。這次凍仁將分享一路從 Ansible 2.0 升級到 2.5 的小小使用心得。
　
* 活動網址：https://devops.kktix.cc/events/meetup13-0428
　
#Ansible #TravisCI #DevOps

Transcript

1. __________________
   < 怎麼無痛升級 Ansible >
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   [ chusiang@AnsibleTaiwanUserGroup ~ ]
   $ cat .profile
   # Author: 凍仁翔 / chusiang@drx.tw
   # Blog: https://note.drx.tw
   # Modified: 2018-04-27 14:00
   

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2. 關於我
   • 凍仁翔 (@chusiang_lai)。
   • 「凍仁的筆記」部落落客。
   • DevOps Taiwan 志⼯工。
   • 6 年年 IT 維運經驗。
   2
   

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3. 使⽤用者故事
   ⾝身為 Ansible Playbooks 的開發者，

   我希望 Playbooks 可以⽀支援最新的
   Ansible，因為我想在開發、測試和

   正式環境上，無痛使⽤用最新版的

   Ansible 2.5.0。
   !3
   

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4. 使⽤用者故事
   ⾝身為 Ansible Playbooks 的開發者，

   我希望 Playbooks 可以⽀支援最新的
   Ansible，因為我想在開發、測試和

   正式環境上，無痛使⽤用最新版的

   Ansible 2.5.0。
   !4
   

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5. Syntax Check with latest Ansible
   1st
   Change Ansible
   Docker image on Pipeline
   2nd
   Upgrade
   Ansible 2.5
   on each Env.
   3rd
   Upgrade to Ansible 2.5
   !5
   P
   R
   D
   D
   E
   V
   

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6. Syntax Check with latest Ansible
   1st
   Change Ansible
   Docker image on Pipeline
   2nd
   Upgrade
   Ansible 2.5
   on each Env.
   3rd
   Upgrade to Ansible 2.5
   !6
   D
   E
   V
   

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7. https://galaxy.ansible.com/chusiang/php7/
   

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8. https://hub.docker.com/r/chusiang/ansible/
   8
   

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9. https://travis-ci.org/chusiang/php7.ansible.role
   9
   Ansible 2.4.3
   Ansible 2.5.0
   

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10. $ vim .travis.yml
    1 language: bash
    2 sudo: required
    3 services:
    4 - docker
    5
    6 jobs:
    7 include:
    8 - stage: Syntax check
    9 script:
    10 - echo "==> Syntax Check on Ansible 2.4 ..."
    11
    12 - docker run -it chusiang/ansible:2.4
    13 ansible --version
    14
    15 - docker run -it -v $PWD:/srv chusiang/ansible:2.4
    16 /bin/sh -c "cd /srv && ansible-playbook —syntax-check

    setup.yml"
    17
    10
    Link Check Build
    Syntax Check
    

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12. 12
    Version
    

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13. 13
    Syntax Check
    

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14. 18
    19 - stage: Syntax check
    20 script:
    21 - echo "==> Syntax Check on Ansible 2.5 ..."
    22
    23 - docker run -it chusiang/ansible:2.5
    24 ansible --version
    25
    26 - docker run -it -v $PWD:/srv chusiang/ansible:2.5
    27 /bin/sh -c "cd /srv && ansible-playbook —syntax-check

    setup.yml"
    28
    14
    Link Check Build
    Syntax Check
    

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15. 18
    19 - stage: Syntax check
    20 script:
    21 - echo "==> Syntax Check on Ansible 2.5 ..."
    22
    23 - docker run -it chusiang/ansible:2.5
    24 ansible --version
    25
    26 - docker run -it -v $PWD:/srv chusiang/ansible:2.5
    27 /bin/sh -c "cd /srv && ansible-playbook —syntax-check

    setup.yml"
    28
    15
    Link Check Build
    Syntax Check
    

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16. 16
    Syntax Check
    Version
    

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17. Syntax Check with latest Ansible
    1st
    Change Ansible
    Docker image on Pipeline
    2nd
    Upgrade
    Ansible 2.5
    on each Env.
    3rd
    Upgrade to Ansible 2.5
    !17
    D
    E
    V
    

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18. $ git diff
    - - docker run -it chusiang/ansible:2.4
    + - docker run -it chusiang/ansible:2.5
    18
    

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19. Syntax Check with latest Ansible
    1st
    Change Ansible
    Docker image on Pipeline
    2nd
    Upgrade
    Ansible 2.5
    on each Env.
    3rd
    Upgrade to Ansible 2.5
    !19
    P
    R
    D
    

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20. $ ansible ansible-server \
    -i stage \
    -i production \
    -m apt
    -a “name=ansible state=latest update_cache: yes”
    --become
    20
    

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21. Syntax Check with latest Ansible
    1st
    Change Ansible
    Docker image on Pipeline
    2nd
    Upgrade
    Ansible 2.5
    on each Env.
    3rd
    Upgrade to Ansible 2.5
    !21
    P
    R
    D
    D
    E
    V
    

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22. 22
    今天提的 DevOps 是什什麼？
    

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23. 嚴禁拍打餵食
    Q & A
    !23
    

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24. DevOps Taiwan
    https://t.me/devopstw
    https://fb.me/groups/DevOpsTaiwan/
    https://devopstw.club/
    !24
    

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25. Ansible Taiwan
    https://t.me/ansible_tw
    https://github.com/ansible-tw
    http://ansible.tw
    !25
    

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26. http://萍⽔水相逢.tw
    !26
    

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27. _______
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28. View Slide

29. https://github.com/willthames/ansible-lint
    

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30. Link
    Check
    Build
    Syntax
    Check
    

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31. _____
    < END >
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