Ah okay, cool :)
Hmm, well, does my solution above still not stand?
I mean, with your above pseudo code, the second task will install the
package if it's not present, in doing so, it will install the latest
package.
The third task will just ensure any packages in the list installed are at
their latest available version.
This achieves exactly the same as my suggested task above, also making the
initial task (the rpm command) pointless.
Kind Regards,
Calum
On Tuesday, 15 December 2015 16:14:17 UTC, 张斌 wrote:
>
>
> Thanks Calum. I already went through the docs, and googled. I know how
> to loop with items and install with yum.
>
> But i want to a list of RPMs to be check and install/upgrade, not sure if
> there is a way to do so.
>
> how to loop with_items: for the three steps ? Perhaps something like the
> following
>
> with_items: {{items}}
>
> - name: Check if Package is installed
> command: rpm -q {{item}}
> register: rpm_check
> failed_when: rpm_check.rc > 1
> changed_when: no
>
> - name: Install Package only if not installed
> yum: name={{item}} state=present
> when: rpm_check.rc == 1
>
> - name: Update Package only if installed
> yum: name={{item}} state=latest update_cache=yes
> when: rpm_check.rc == 0
>
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