通配符在 ansible shell 指令中不起作用

通配符在 ansible shell 指令中不起作用

透過 powershell 執行 ansible 模組時,shell 指令不會擴充通配符。

如果我刪除通配符並指定版本號,它將運行“rabbitmq_server-3.9.3”。

關於如何使用通配符進行此操作有什麼建議嗎?

yaml代碼:

  - name: Check if RabbitMQ is already installed
    shell: "\"/cygdrive/c/Program\ Files/RabbitMQ\ Server/rabbitmq_server-*/sbin/rabbitmq-service.bat\" status"
    ignore_errors: true
    register: RabbitMQ_install_status

錯誤:

'C:\cygwin\bin\bash.exe -c ansible-playbook test.yml':

TASK [Check if RabbitMQ is already installed] **************************************************************************fatal: [localhost]: FAILED! => {"changed": true, "cmd": "\"/cygdrive/c/Program Files/RabbitMQ Server/rabbitmq_server-*/sbin/rabbitmq-service.bat\" status", "delta": "0:00:00.042184", "end": "2021-08-16 13:43:52.066236", "msg": "non-zero return code", "rc": 127, "start": "2021-08-16 13:43:52.024052", "stderr": "/bin/sh: /cygdrive/c/Program Files/RabbitMQ Server/rabbitmq_server-*/sbin/rabbitmq-service.bat: No such file or directory", "stderr_lines": ["/bin/sh: /cygdrive/c/Program Files/RabbitMQ Server/rabbitmq_server-*/sbin/rabbitmq-service.bat: No such file or directory"], "stdout": "", "stdout_lines": []}
...ignoring

答案1

shell 不會擴展通配符,因為您已將其放在引號中。通配符擴充不在單引號或雙引號完成。

\"/cygdrive/c/Program\ Files/RabbitMQ\ Server/rabbitmq_server-*/sbin/rabbitmq-service.bat\"

想必您這樣做是為了避開路徑中的空格。

嘗試僅引用路徑中需要引用的部分。

\"/cygdrive/c/Program\ Files/RabbitMQ\ Server\"/rabbitmq_server-*/sbin/rabbitmq-service.bat
##                                           ##

答案2

你需要.*

“/cygdrive/c/Program\ Files/RabbitMQ\ Server/rabbitmq_server-.*/sbin/rabbitmq-service.bat”

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