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Ansible: Ansible Playbook'u çalıştırırken bir Dosya Nasıl Silinir/Yeniden Oluşturulur?

Yayınlanan: 2019-08-29

Ansible - Bir dosyayı yeniden oluşturma nasıl silinir?

Ansible, şüphesiz dünya çapında en iyi 500 şirket tarafından kullanılan en iyi Altyapı Otomasyonu aracıdır.

Crunchify'da, Ansible hakkında çok sayıda öğretici yayınladık. Tüm ayrıntılı eğitimler için lütfen Ansible Archive'a bir göz atın. İşte en iyi 3 öğretici.

  1. Dosya, Dizin veya Komut Dosyası yerel ana bilgisayardan Uzak ana bilgisayara nasıl kopyalanır?
  2. Ansible kullanarak Amazon EC2 VM'leri Nasıl Oluşturulur?
  3. Uzak Ana Bilgisayarlarda Komutlar Nasıl Yürütülür ve komut sonucu (günlük) nasıl geri alınır?

Bu derste, günlük bazda kullandığım 3 farklı ipucunu gözden geçireceğiz.

Ansible kullanarak bir dosya nasıl silinir ve yeniden oluşturulur?

Aşama 1

Ansible'ı Mac veya Linux işletim sisteminizde doğru şekilde kurduğunuzdan emin olun.

Adım 2

crunchify-delete-recreate-ansible.yml dosyası oluşturun

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---
- name : Delete and Re - Create crunchify . txt file from current directory .
   hosts : local
   connection : local
   gather_facts : True
 
   tasks :
    - name : delete file
       ignore_errors : yes
       file :
         state : absent
         path : crunchify . txt
 
    - name : Ansible create file if it doesn ' t exist example
       ignore_errors : yes
       file :
         path : "crunchify.txt"
         state : touch

Aşama 3

hosts dosyasını açın ve içeriğin altına koyun:

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[ local ]
localhost ansible_connection = local ansible_python_interpreter = python

4. Adım

Ansible Playbook'u çalıştırırken Dosya Nasıl Silinir/Yeniden Oluşturulur?

Ansible playbook çalıştırın.

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ansible - playbook - vvv - i . / hosts crunchify - delete - recreate - ansible . yml

İşte bir sonuç:

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WARNING : Executing a script that is loading libcrypto in an unsafe way . This will fail in a future version of macOS . Set the LIBRESSL_REDIRECT_STUB_ABORT = 1 in the environment to force this into an error .
ansible - playbook 2.7.8
   config file = None
   configured module search path = [ u '/Users/crunchify/.ansible/plugins/modules' , u '/usr/share/ansible/plugins/modules' ]
   ansible python module location = / Library / Python / 2.7 / site - packages / ansible
   executable location = / usr / local / bin / ansible - playbook
   python version = 2.7.16 ( default , Jul 14 2019 , 03 : 47 : 49 ) [ GCC 4.2.1 Compatible Apple LLVM 11.0.0 ( clang - 1100.0.32.4 ) ( - macos10 . 15 - objc - s
No config file found ; using defaults
/ Users / crunchify / Documents / ansible / hosts did not meet host_list requirements , check plugin documentation if this is unexpected
/ Users / crunchify / Documents / ansible / hosts did not meet script requirements , check plugin documentation if this is unexpected
Parsed / Users / crunchify / Documents / ansible / hosts inventory source with ini plugin
 
PLAYBOOK : crunchify - delete - recreate - ansible . yml * ***************************************************************************************************************
1 plays in crunchify - delete - recreate - ansible . yml
 
PLAY [ Delete and Re - Create crunchify . txt file from current directory . ] *****************************************************************************************
 
TASK [ Gathering Facts ] *****************************************************************************************************************************************
task path : / Users / crunchify / Documents / ansible / crunchify - delete - recreate - ansible . yml : 2
< localhost > ESTABLISH LOCAL CONNECTION FOR USER : crunchify
< localhost > EXEC / bin / sh - c 'echo ~crunchify && sleep 0'
< localhost > EXEC / bin / sh - c '( umask 77 && mkdir -p "` echo /Users/crunchify/.ansible/tmp/ansible-tmp-1567010309.76-127517206399779 `" && echo ansible-tmp-1567010309.76-127517206399779="` echo /Users/crunchify/.ansible/tmp/ansible-tmp-1567010309.76-127517206399779 `" ) && sleep 0'
Using module file / Library / Python / 2.7 / site - packages / ansible / modules / system / setup . py
< localhost > PUT / Users / crunchify / . ansible / tmp / ansible - local - 36562FsxMwP / tmp5SGRSa TO / Users / crunchify / . ansible / tmp / ansible - tmp - 1567010309.76 - 127517206399779 / AnsiballZ_setup . py
< localhost > EXEC / bin / sh - c 'chmod u+x /Users/crunchify/.ansible/tmp/ansible-tmp-1567010309.76-127517206399779/ /Users/crunchify/.ansible/tmp/ansible-tmp-1567010309.76-127517206399779/AnsiballZ_setup.py && sleep 0'
< localhost > EXEC / bin / sh - c 'python /Users/crunchify/.ansible/tmp/ansible-tmp-1567010309.76-127517206399779/AnsiballZ_setup.py && sleep 0'
< localhost > EXEC / bin / sh - c 'rm -f -r /Users/crunchify/.ansible/tmp/ansible-tmp-1567010309.76-127517206399779/ > /dev/null 2>&1 && sleep 0'
ok : [ localhost ]
META : ran handlers
 
TASK [ delete file ] *********************************************************************************************************************************************
task path : / Users / crunchify / Documents / ansible / crunchify - delete - recreate - ansible . yml : 8
< localhost > ESTABLISH LOCAL CONNECTION FOR USER : crunchify
< localhost > EXEC / bin / sh - c 'echo ~crunchify && sleep 0'
< localhost > EXEC / bin / sh - c '( umask 77 && mkdir -p "` echo /Users/crunchify/.ansible/tmp/ansible-tmp-1567010310.35-144146434104750 `" && echo ansible-tmp-1567010310.35-144146434104750="` echo /Users/crunchify/.ansible/tmp/ansible-tmp-1567010310.35-144146434104750 `" ) && sleep 0'
Using module file / Library / Python / 2.7 / site - packages / ansible / modules / files / file . py
< localhost > PUT / Users / crunchify / . ansible / tmp / ansible - local - 36562FsxMwP / tmpvL0NpJ TO / Users / crunchify / . ansible / tmp / ansible - tmp - 1567010310.35 - 144146434104750 / AnsiballZ_file . py
< localhost > EXEC / bin / sh - c 'chmod u+x /Users/crunchify/.ansible/tmp/ansible-tmp-1567010310.35-144146434104750/ /Users/crunchify/.ansible/tmp/ansible-tmp-1567010310.35-144146434104750/AnsiballZ_file.py && sleep 0'
< localhost > EXEC / bin / sh - c 'python /Users/crunchify/.ansible/tmp/ansible-tmp-1567010310.35-144146434104750/AnsiballZ_file.py && sleep 0'
< localhost > EXEC / bin / sh - c 'rm -f -r /Users/crunchify/.ansible/tmp/ansible-tmp-1567010310.35-144146434104750/ > /dev/null 2>&1 && sleep 0'
changed : [ localhost ] = > {
     "changed" : true ,
     "diff" : {
         "after" : {
             "path" : "crunchify.txt" ,
             "state" : "absent"
         } ,
         "before" : {
             "path" : "crunchify.txt" ,
             "state" : "file"
         }
     } ,
     "invocation" : {
         "module_args" : {
             "_diff_peek" : null ,
             "_original_basename" : null ,
             "access_time" : null ,
             "access_time_format" : "%Y%m%d%H%M.%S" ,
             "attributes" : null ,
             "backup" : null ,
             "content" : null ,
             "delimiter" : null ,
             "directory_mode" : null ,
             "follow" : true ,
             "force" : false ,
             "group" : null ,
             "mode" : null ,
             "modification_time" : null ,
             "modification_time_format" : "%Y%m%d%H%M.%S" ,
             "owner" : null ,
             "path" : "crunchify.txt" ,
             "recurse" : false ,
             "regexp" : null ,
             "remote_src" : null ,
             "selevel" : null ,
             "serole" : null ,
             "setype" : null ,
             "seuser" : null ,
             "src" : null ,
             "state" : "absent" ,
             "unsafe_writes" : null
         }
     } ,
     "path" : "crunchify.txt" ,
     "state" : "absent"
}
 
TASK [ Ansible create file if it doesn 't exist example] *********************************************************************************************************
task path: /Users/crunchify/Documents/ansible/crunchify-delete-recreate-ansible.yml:14
<localhost> ESTABLISH LOCAL CONNECTION FOR USER: crunchify
<localhost> EXEC /bin/sh -c ' echo ~ crunchify && sleep 0 '
<localhost> EXEC /bin/sh -c ' ( umask 77 && mkdir - p "` echo /Users/crunchify/.ansible/tmp/ansible-tmp-1567010310.67-150889598387355 `" && echo ansible - tmp - 1567010310.67 - 150889598387355 = "` echo /Users/crunchify/.ansible/tmp/ansible-tmp-1567010310.67-150889598387355 `" ) && sleep 0 '
Using module file /Library/Python/2.7/site-packages/ansible/modules/files/file.py
<localhost> PUT /Users/crunchify/.ansible/tmp/ansible-local-36562FsxMwP/tmpim0wPm TO /Users/crunchify/.ansible/tmp/ansible-tmp-1567010310.67-150889598387355/AnsiballZ_file.py
<localhost> EXEC /bin/sh -c ' chmod u + x / Users / crunchify / . ansible / tmp / ansible - tmp - 1567010310.67 - 150889598387355 / / Users / crunchify / . ansible / tmp / ansible - tmp - 1567010310.67 - 150889598387355 / AnsiballZ_file . py && sleep 0 '
<localhost> EXEC /bin/sh -c ' python / Users / crunchify / . ansible / tmp / ansible - tmp - 1567010310.67 - 150889598387355 / AnsiballZ_file . py && sleep 0 '
<localhost> EXEC /bin/sh -c ' rm - f - r / Users / crunchify / . ansible / tmp / ansible - tmp - 1567010310.67 - 150889598387355 / > / dev / null 2 > &1 && sleep 0 '
changed : [ localhost ] = > {
     "changed" : true ,
     "dest" : "crunchify.txt" ,
     "diff" : {
         "after" : {
             "atime" : 1567010310.795358 ,
             "mtime" : 1567010310.795358 ,
             "path" : "crunchify.txt" ,
             "state" : "touch"
         } ,
         "before" : {
             "atime" : 1567010310.795286 ,
             "mtime" : 1567010310.795286 ,
             "path" : "crunchify.txt" ,
             "state" : "absent"
         }
     } ,
     "gid" : 20 ,
     "group" : "staff" ,
     "invocation" : {
         "module_args" : {
             "_diff_peek" : null ,
             "_original_basename" : null ,
             "access_time" : null ,
             "access_time_format" : "%Y%m%d%H%M.%S" ,
             "attributes" : null ,
             "backup" : null ,
             "content" : null ,
             "delimiter" : null ,
             "directory_mode" : null ,
             "follow" : true ,
             "force" : false ,
             "group" : null ,
             "mode" : null ,
             "modification_time" : null ,
             "modification_time_format" : "%Y%m%d%H%M.%S" ,
             "owner" : null ,
             "path" : "crunchify.txt" ,
             "recurse" : false ,
             "regexp" : null ,
             "remote_src" : null ,
             "selevel" : null ,
             "serole" : null ,
             "setype" : null ,
             "seuser" : null ,
             "src" : null ,
             "state" : "touch" ,
             "unsafe_writes" : null
         }
     } ,
     "mode" : "0644" ,
     "owner" : "crunchify" ,
     "size" : 0 ,
     "state" : "file" ,
     "uid" : 502
}
META : ran handlers
META : ran handlers
 
PLAY RECAP * ****************************************************************************************************************************************************
localhost                    : ok = 3      changed = 2      unreachable = 0      failed = 0

Ve bu kadar. Ansible playbook'un üstünde, crunchify.txt adlı mevcut bir dosyayı silecek ve boş içeriğe sahip yeni bir tane oluşturacaktır.

Her zamanki gibi, Ansible Playbook'un üzerinde çalışan herhangi bir sorgu veya sorun için bize bildirin.