Ansible: чрезмерное дублирование текста при объединении нескольких файлов в один файл

ProgramBox

Ansible: чрезмерное дублирование текста при объединении нескольких файлов в один файл

Post author:admin
Запись опубликована:20 октября, 2022
Post category:Вопросы по программированию

#ansible

Вопрос:

У меня есть Ansible playbook, который обращается к нескольким устройствам Cisco, собирает результаты команд «показать» от каждого из них и впоследствии создает отдельные файлы, содержащие этот вывод. Затем playbook объединяет все эти файлы в один файл.

Однако в одном объединенном файле много дубликатов, и я не уверен, почему. Кто-нибудь может помочь мне выяснить, как предотвратить это дублирование? Спасибо!

Сборник пьес:

 ---
- 
  name: Lets Learn MORE YAML
  hosts: all
  gather_facts: no

  tasks:

    - name: Sending a simple Cisco IOS command
      cisco.ios.ios_command:
        commands: 
          - show ip interface brief
      register: Bob


    - debug: var=Bob.stdout_lines


    - name: Send output to file
      copy: content="{{Bob.stdout[0]}}" dest=/etc/ansible/YAML_Files/Config-Change-Logs/{{inventory_hostname}}.txt

    - name: Prepend line to file
      blockinfile:
          path: /etc/ansible/YAML_Files/Config-Change-Logs/{{inventory_hostname}}.txt
          block: |
            ""
            "{{inventory_hostname}}"
          insertbefore: BOF

    - name: Merge All Files Into One
      assemble:
        src: /etc/ansible/YAML_Files/Config-Change-Logs/
        dest: /etc/ansible/YAML_Files/Config-Change-Logs/MergedFile.txt

Результирующий (объединенный) файл:

 # BEGIN ANSIBLE MANAGED BLOCK
""
"CSR-1"
# END ANSIBLE MANAGED BLOCK
Interface              IP-Address      OK? Method Status                Protocol
GigabitEthernet1       unassigned      YES unset  administratively down down    
GigabitEthernet2       10.21.21.11     YES manual up                    up      
GigabitEthernet3       unassigned      YES unset  administratively down down    
GigabitEthernet4       unassigned      YES unset  administratively down down    
GigabitEthernet5       211.11.11.11    YES manual up                    up      
GigabitEthernet6       unassigned      YES unset  administratively down down    
GigabitEthernet7       unassigned      YES unset  administratively down down    
GigabitEthernet8       unassigned      YES unset  administratively down down    
GigabitEthernet9       unassigned      YES unset  administratively down down    
GigabitEthernet10      unassigned      YES unset  administratively down down
# BEGIN ANSIBLE MANAGED BLOCK
""
"CSR-1"
# END ANSIBLE MANAGED BLOCK
Interface              IP-Address      OK? Method Status                Protocol
GigabitEthernet1       unassigned      YES unset  administratively down down    
GigabitEthernet2       10.21.21.11     YES manual up                    up      
GigabitEthernet3       unassigned      YES unset  administratively down down    
GigabitEthernet4       unassigned      YES unset  administratively down down    
GigabitEthernet5       211.11.11.11    YES manual up                    up      
GigabitEthernet6       unassigned      YES unset  administratively down down    
GigabitEthernet7       unassigned      YES unset  administratively down down    
GigabitEthernet8       unassigned      YES unset  administratively down down    
GigabitEthernet9       unassigned      YES unset  administratively down down    
GigabitEthernet10      unassigned      YES unset  administratively down down
# BEGIN ANSIBLE MANAGED BLOCK
""
"CSR-1"
# END ANSIBLE MANAGED BLOCK
Interface              IP-Address      OK? Method Status                Protocol
GigabitEthernet1       unassigned      YES unset  administratively down down    
GigabitEthernet2       10.21.21.11     YES manual up                    up      
GigabitEthernet3       unassigned      YES unset  administratively down down    
GigabitEthernet4       unassigned      YES unset  administratively down down    
GigabitEthernet5       211.11.11.11    YES manual up                    up      
GigabitEthernet6       unassigned      YES unset  administratively down down    
GigabitEthernet7       unassigned      YES unset  administratively down down    
GigabitEthernet8       unassigned      YES unset  administratively down down    
GigabitEthernet9       unassigned      YES unset  administratively down down    
GigabitEthernet10      unassigned      YES unset  administratively down down
# BEGIN ANSIBLE MANAGED BLOCK
""
"CSR-1"
# END ANSIBLE MANAGED BLOCK
Interface              IP-Address      OK? Method Status                Protocol
GigabitEthernet1       unassigned      YES unset  administratively down down    
GigabitEthernet2       10.21.21.11     YES manual up                    up      
GigabitEthernet3       unassigned      YES unset  administratively down down    
GigabitEthernet4       unassigned      YES unset  administratively down down    
GigabitEthernet5       211.11.11.11    YES manual up                    up      
GigabitEthernet6       unassigned      YES unset  administratively down down    
GigabitEthernet7       unassigned      YES unset  administratively down down    
GigabitEthernet8       unassigned      YES unset  administratively down down    
GigabitEthernet9       unassigned      YES unset  administratively down down    
GigabitEthernet10      unassigned      YES unset  administratively down down
# BEGIN ANSIBLE MANAGED BLOCK
""
"SW-2"
# END ANSIBLE MANAGED BLOCK
Interface              IP-Address      OK? Method Status                Protocol
GigabitEthernet0/0     unassigned      YES unset  administratively down down    
GigabitEthernet0/1     unassigned      YES unset  administratively down down    
GigabitEthernet0/2     unassigned      YES unset  administratively down down    
GigabitEthernet0/3     unassigned      YES unset  up                    up      
GigabitEthernet1/0     unassigned      YES unset  administratively down down    
GigabitEthernet1/1     unassigned      YES unset  administratively down down    
GigabitEthernet1/2     unassigned      YES unset  administratively down down    
GigabitEthernet1/3     unassigned      YES unset  administratively down down    
GigabitEthernet2/0     unassigned      YES unset  administratively down down    
GigabitEthernet2/1     unassigned      YES unset  up                    up      
Vlan123                123.123.123.2   YES manual up                    up
# BEGIN ANSIBLE MANAGED BLOCK
""
"r1"
# END ANSIBLE MANAGED BLOCK
Interface                  IP-Address      OK? Method Status                Protocol
GigabitEthernet0/0         unassigned      YES unset  administratively down down    
GigabitEthernet0/1         123.123.123.1   YES manual up                    up      
GigabitEthernet0/2         10.12.12.1      YES manual up                    up      
GigabitEthernet0/3         unassigned      YES unset  administratively down down    
GigabitEthernet0/4         unassigned      YES manual administratively down down    
GigabitEthernet0/5         unassigned      YES unset  administratively down down    
GigabitEthernet0/6         unassigned      YES unset  administratively down down    
GigabitEthernet0/7         unassigned      YES unset  administratively down down    
GigabitEthernet0/8         unassigned      YES unset  administratively down down    
GigabitEthernet0/9         unassigned      YES unset  administratively down down    
Loopback0                  111.111.111.1   YES manual up                    up
# BEGIN ANSIBLE MANAGED BLOCK
""
"r2"
# END ANSIBLE MANAGED BLOCK
Interface                  IP-Address      OK? Method Status                Protocol
GigabitEthernet0/0         10.22.22.2      YES manual up                    up      
GigabitEthernet0/1         10.21.21.2      YES manual up                    up      
GigabitEthernet0/2         unassigned      YES NVRAM  administratively down down    
GigabitEthernet0/3         unassigned      YES NVRAM  administratively down down    
GigabitEthernet0/4         10.12.12.2      YES manual up                    up      
GigabitEthernet0/5         unassigned      YES NVRAM  administratively down down    
GigabitEthernet0/6         unassigned      YES NVRAM  administratively down down    
GigabitEthernet0/7         unassigned      YES NVRAM  administratively down down    
GigabitEthernet0/8         unassigned      YES NVRAM  administratively down down    
GigabitEthernet0/9         unassigned      YES NVRAM  administratively down down    
Loopback0                  222.222.222.222 YES TFTP   up                    up
# BEGIN ANSIBLE MANAGED BLOCK
""
"r3"
# END ANSIBLE MANAGED BLOCK
Interface                  IP-Address      OK? Method Status                Protocol
GigabitEthernet0/0         123.123.123.3   YES manual up                    up      
GigabitEthernet0/1         unassigned      YES unset  administratively down down    
GigabitEthernet0/2         unassigned      YES unset  administratively down down    
GigabitEthernet0/3         unassigned      YES unset  administratively down down    
GigabitEthernet0/4         unassigned      YES unset  administratively down down    
GigabitEthernet0/5         unassigned      YES unset  administratively down down    
GigabitEthernet0/6         32.32.32.3      YES manual up                    up      
GigabitEthernet0/7         unassigned      YES unset  administratively down down    
GigabitEthernet0/8         unassigned      YES unset  administratively down down    
GigabitEthernet0/9         unassigned      YES unset  administratively down down
# BEGIN ANSIBLE MANAGED BLOCK
""
"SW-2"
# END ANSIBLE MANAGED BLOCK
Interface              IP-Address      OK? Method Status                Protocol
GigabitEthernet0/0     unassigned      YES unset  administratively down down    
GigabitEthernet0/1     unassigned      YES unset  administratively down down    
GigabitEthernet0/2     unassigned      YES unset  administratively down down    
GigabitEthernet0/3     unassigned      YES unset  up                    up      
GigabitEthernet1/0     unassigned      YES unset  administratively down down    
GigabitEthernet1/1     unassigned      YES unset  administratively down down    
GigabitEthernet1/2     unassigned      YES unset  administratively down down    
GigabitEthernet1/3     unassigned      YES unset  administratively down down    
GigabitEthernet2/0     unassigned      YES unset  administratively down down    
GigabitEthernet2/1     unassigned      YES unset  up                    up      
Vlan123                123.123.123.2   YES manual up                    up
# BEGIN ANSIBLE MANAGED BLOCK
""
"r1"
# END ANSIBLE MANAGED BLOCK
Interface                  IP-Address      OK? Method Status                Protocol
GigabitEthernet0/0         unassigned      YES unset  administratively down down    
GigabitEthernet0/1         123.123.123.1   YES manual up                    up      
GigabitEthernet0/2         10.12.12.1      YES manual up                    up      
GigabitEthernet0/3         unassigned      YES unset  administratively down down    
GigabitEthernet0/4         unassigned      YES manual administratively down down    
GigabitEthernet0/5         unassigned      YES unset  administratively down down    
GigabitEthernet0/6         unassigned      YES unset  administratively down down    
GigabitEthernet0/7         unassigned      YES unset  administratively down down    
GigabitEthernet0/8         unassigned      YES unset  administratively down down    
GigabitEthernet0/9         unassigned      YES unset  administratively down down    
Loopback0                  111.111.111.1   YES manual up                    up
# BEGIN ANSIBLE MANAGED BLOCK
""
"r2"
# END ANSIBLE MANAGED BLOCK
Interface                  IP-Address      OK? Method Status                Protocol
GigabitEthernet0/0         10.22.22.2      YES manual up                    up      
GigabitEthernet0/1         10.21.21.2      YES manual up                    up      
GigabitEthernet0/2         unassigned      YES NVRAM  administratively down down    
GigabitEthernet0/3         unassigned      YES NVRAM  administratively down down    
GigabitEthernet0/4         10.12.12.2      YES manual up                    up      
GigabitEthernet0/5         unassigned      YES NVRAM  administratively down down    
GigabitEthernet0/6         unassigned      YES NVRAM  administratively down down    
GigabitEthernet0/7         unassigned      YES NVRAM  administratively down down    
GigabitEthernet0/8         unassigned      YES NVRAM  administratively down down    
GigabitEthernet0/9         unassigned      YES NVRAM  administratively down down    
Loopback0                  222.222.222.222 YES TFTP   up                    up
# BEGIN ANSIBLE MANAGED BLOCK
""
"r3"
# END ANSIBLE MANAGED BLOCK
Interface                  IP-Address      OK? Method Status                Protocol
GigabitEthernet0/0         123.123.123.3   YES manual up                    up      
GigabitEthernet0/1         unassigned      YES unset  administratively down down    
GigabitEthernet0/2         unassigned      YES unset  administratively down down    
GigabitEthernet0/3         unassigned      YES unset  administratively down down    
GigabitEthernet0/4         unassigned      YES unset  administratively down down    
GigabitEthernet0/5         unassigned      YES unset  administratively down down    
GigabitEthernet0/6         32.32.32.3      YES manual up                    up      
GigabitEthernet0/7         unassigned      YES unset  administratively down down    
GigabitEthernet0/8         unassigned      YES unset  administratively down down    
GigabitEthernet0/9         unassigned      YES unset  administratively down down
# BEGIN ANSIBLE MANAGED BLOCK
""
"SW-2"
# END ANSIBLE MANAGED BLOCK
Interface              IP-Address      OK? Method Status                Protocol
GigabitEthernet0/0     unassigned      YES unset  administratively down down    
GigabitEthernet0/1     unassigned      YES unset  administratively down down    
GigabitEthernet0/2     unassigned      YES unset  administratively down down    
GigabitEthernet0/3     unassigned      YES unset  up                    up      
GigabitEthernet1/0     unassigned      YES unset  administratively down down    
GigabitEthernet1/1     unassigned      YES unset  administratively down down    
GigabitEthernet1/2     unassigned      YES unset  administratively down down    
GigabitEthernet1/3     unassigned      YES unset  administratively down down    
GigabitEthernet2/0     unassigned      YES unset  administratively down down    
GigabitEthernet2/1     unassigned      YES unset  up                    up      
Vlan123                123.123.123.2   YES manual up                    up
# BEGIN ANSIBLE MANAGED BLOCK
""
"r1"
# END ANSIBLE MANAGED BLOCK
Interface                  IP-Address      OK? Method Status                Protocol
GigabitEthernet0/0         unassigned      YES unset  administratively down down    
GigabitEthernet0/1         123.123.123.1   YES manual up                    up      
GigabitEthernet0/2         10.12.12.1      YES manual up                    up      
GigabitEthernet0/3         unassigned      YES unset  administratively down down    
GigabitEthernet0/4         unassigned      YES manual administratively down down    
GigabitEthernet0/5         unassigned      YES unset  administratively down down    
GigabitEthernet0/6         unassigned      YES unset  administratively down down    
GigabitEthernet0/7         unassigned      YES unset  administratively down down    
GigabitEthernet0/8         unassigned      YES unset  administratively down down    
GigabitEthernet0/9         unassigned      YES unset  administratively down down    
Loopback0                  111.111.111.1   YES manual up                    up
# BEGIN ANSIBLE MANAGED BLOCK
""
"r2"
# END ANSIBLE MANAGED BLOCK
Interface                  IP-Address      OK? Method Status                Protocol
GigabitEthernet0/0         10.22.22.2      YES manual up                    up      
GigabitEthernet0/1         10.21.21.2      YES manual up                    up      
GigabitEthernet0/2         unassigned      YES NVRAM  administratively down down    
GigabitEthernet0/3         unassigned      YES NVRAM  administratively down down    
GigabitEthernet0/4         10.12.12.2      YES manual up                    up      
GigabitEthernet0/5         unassigned      YES NVRAM  administratively down down    
GigabitEthernet0/6         unassigned      YES NVRAM  administratively down down    
GigabitEthernet0/7         unassigned      YES NVRAM  administratively down down    
GigabitEthernet0/8         unassigned      YES NVRAM  administratively down down    
GigabitEthernet0/9         unassigned      YES NVRAM  administratively down down    
Loopback0                  222.222.222.222 YES TFTP   up                    up
# BEGIN ANSIBLE MANAGED BLOCK
""
"r3"
# END ANSIBLE MANAGED BLOCK
Interface                  IP-Address      OK? Method Status                Protocol
GigabitEthernet0/0         123.123.123.3   YES manual up                    up      
GigabitEthernet0/1         unassigned      YES unset  administratively down down    
GigabitEthernet0/2         unassigned      YES unset  administratively down down    
GigabitEthernet0/3         unassigned      YES unset  administratively down down    
GigabitEthernet0/4         unassigned      YES unset  administratively down down    
GigabitEthernet0/5         unassigned      YES unset  administratively down down    
GigabitEthernet0/6         32.32.32.3      YES manual up                    up      
GigabitEthernet0/7         unassigned      YES unset  administratively down down    
GigabitEthernet0/8         unassigned      YES unset  administratively down down    
GigabitEthernet0/9         unassigned      YES unset  administratively down down
# BEGIN ANSIBLE MANAGED BLOCK
""
"SW-2"
# END ANSIBLE MANAGED BLOCK
Interface              IP-Address      OK? Method Status                Protocol
GigabitEthernet0/0     unassigned      YES unset  administratively down down    
GigabitEthernet0/1     unassigned      YES unset  administratively down down    
GigabitEthernet0/2     unassigned      YES unset  administratively down down    
GigabitEthernet0/3     unassigned      YES unset  up                    up      
GigabitEthernet1/0     unassigned      YES unset  administratively down down    
GigabitEthernet1/1     unassigned      YES unset  administratively down down    
GigabitEthernet1/2     unassigned      YES unset  administratively down down    
GigabitEthernet1/3     unassigned      YES unset  administratively down down    
GigabitEthernet2/0     unassigned      YES unset  administratively down down    
GigabitEthernet2/1     unassigned      YES unset  up                    up      
Vlan123                123.123.123.2   YES manual up                    up
# BEGIN ANSIBLE MANAGED BLOCK
""
"r1"
# END ANSIBLE MANAGED BLOCK
Interface                  IP-Address      OK? Method Status                Protocol
GigabitEthernet0/0         unassigned      YES unset  administratively down down    
GigabitEthernet0/1         123.123.123.1   YES manual up                    up      
GigabitEthernet0/2         10.12.12.1      YES manual up                    up      
GigabitEthernet0/3         unassigned      YES unset  administratively down down    
GigabitEthernet0/4         unassigned      YES manual administratively down down    
GigabitEthernet0/5         unassigned      YES unset  administratively down down    
GigabitEthernet0/6         unassigned      YES unset  administratively down down    
GigabitEthernet0/7         unassigned      YES unset  administratively down down    
GigabitEthernet0/8         unassigned      YES unset  administratively down down    
GigabitEthernet0/9         unassigned      YES unset  administratively down down    
Loopback0                  111.111.111.1   YES manual up                    up
# BEGIN ANSIBLE MANAGED BLOCK
""
"r2"
# END ANSIBLE MANAGED BLOCK
Interface                  IP-Address      OK? Method Status                Protocol
GigabitEthernet0/0         10.22.22.2      YES manual up                    up      
GigabitEthernet0/1         10.21.21.2      YES manual up                    up      
GigabitEthernet0/2         unassigned      YES NVRAM  administratively down down    
GigabitEthernet0/3         unassigned      YES NVRAM  administratively down down    
GigabitEthernet0/4         10.12.12.2      YES manual up                    up      
GigabitEthernet0/5         unassigned      YES NVRAM  administratively down down    
GigabitEthernet0/6         unassigned      YES NVRAM  administratively down down    
GigabitEthernet0/7         unassigned      YES NVRAM  administratively down down    
GigabitEthernet0/8         unassigned      YES NVRAM  administratively down down    
GigabitEthernet0/9         unassigned      YES NVRAM  administratively down down    
Loopback0                  222.222.222.222 YES TFTP   up                    up
# BEGIN ANSIBLE MANAGED BLOCK
""
"r3"
# END ANSIBLE MANAGED BLOCK
Interface                  IP-Address      OK? Method Status                Protocol
GigabitEthernet0/0         123.123.123.3   YES manual up                    up      
GigabitEthernet0/1         unassigned      YES unset  administratively down down    
GigabitEthernet0/2         unassigned      YES unset  administratively down down    
GigabitEthernet0/3         unassigned      YES unset  administratively down down    
GigabitEthernet0/4         unassigned      YES unset  administratively down down    
GigabitEthernet0/5         unassigned      YES unset  administratively down down    
GigabitEthernet0/6         32.32.32.3      YES manual up                    up      
GigabitEthernet0/7         unassigned      YES unset  administratively down down    
GigabitEthernet0/8         unassigned      YES unset  administratively down down    
GigabitEthernet0/9         unassigned      YES unset  administratively down down

Ответ №1:

Проблема с исходным файлом YAML заключалась в том, что конечная задача (с именем «Объединить все файлы в один») создавалась повторно, поскольку она находилась в разделе «хосты: все».

Создавая еще один блок в сборнике воспроизведения, применяя этот блок только к «host: localhost» и перемещая задачу в этот блок, игра для создания MergedFile.txt был воспроизведен только один раз и создайте желаемый совокупный файл без всех дублированных записей.

Окончательный (рабочий) Сборник пьес:

 ---
- 
  name: Aggregating Output From Network Devices
  hosts: all
  gather_facts: no

  tasks:

    - name: Sending a simple Cisco IOS command
      cisco.ios.ios_command:
        commands: 
          - show configuration history
      register: Bob


    - debug: var=Bob.stdout_lines


    - name: Send output to file
      copy: content="{{Bob.stdout[0]}}" dest=/etc/ansible/YAML_Files/Config-Change-Logs/{{inventory_hostname}}.txt

    - name: Prepend line to file
      blockinfile:
          path: /etc/ansible/YAML_Files/Config-Change-Logs/{{inventory_hostname}}.txt
          block: |
            ""
            "{{inventory_hostname}}"
          insertbefore: BOF

- 

  name: Merging All Output Into Single File
  hosts: localhost
  gather_facts: no

  tasks:

    - name: Merge All Files Into One
      assemble:
        src: /etc/ansible/YAML_Files/Config-Change-Logs/
        dest: /etc/ansible/YAML_Files/Config-Change-Logs/MergedFile.txt

Вопрос:

Комментарии:

Ответ №1:

Вам также может понравиться

Невозможно подготовить виртуальную машину Azure из Jenkins после настройки облака

Как приостановить или остановить аудиоэлемент HTML5 из component.ts

kotlin.NotImplementedError: операция не реализована: не реализована