You may try to gather fact, register the fact then execute the command in
the next task. For me i usually use shell to query what i need before
proceeding next step, save a bit of time.
--- Example:
---
- name: Set location
hosts: localhost
connection: local
gather_facts: false
tasks:
- name: Output disk information
shell: fdisk -l /dev/sda | grep '^/dev' | cut -d' ' -f1
register: myoutput
- name: install
shell: echo "{{myoutput.stdout_lines}}"
Vào Th 2, 23 thg 10, 2023 vào lúc 18:14 Kathy L <[email protected]> đã
viết:
> We are trying to update packages on several AWS servers via ansible. In
> the beginning of our playbook we have the environment to noninteractive
> like this:
> environment:
> DEBIAN_FRONTEND: noninteractive
>
> When I run an update (or try to install anything, I get the error stating
> "/dev/sda does not exist". That is because for example, when provisioning
> AWS nodes, the disk type is not /dev/sda but something else.
>
> My question is how do i run update grub-pc with a specific disk? I'm
> assuming I would get the disk "name" from ansible_facts (devices), grab the
> first disk, then run something similar to "apt install grub-pc /dev/nvme01"
>
> Is there a way to do this? I tried the line above and it failed and I'm
> out of ideas.
>
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