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hexylena
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| - name: Get installed version | ||
| command: dpkg-query -f ${Version;3} --show postgresql | ||
| shell: "dpkg-query -f '${Version;3}' --show postgresql" | ||
| when: postgresql_version is not defined | ||
| register: __postgresql_version_query_result | ||
| changed_when: false | ||
| check_mode: no | ||
| args: | ||
| # Using this in order to enforce the task to be executed in check mode | ||
| removes: "{{ __temp_file_for_check_mode }}" |
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since we're shelling out to dpkg-query anyway, could we use something like the package facts module instead that might be natively check-safe? @natefoo ?
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Do you think it is ok even though it has the following requirements?
REQUIREMENTS
The below requirements are needed on the host that executes this module.
For ‘portage’ support it requires the qlist utility, which is part of ‘app-portage/portage-utils’. For Debian-based systems python-apt package must be installed on targeted hosts.
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Yeah, I thought so....
So should we move with this PR? Or any other suggestion?
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Ok, even with the small fix I proposed in #38, it was still not working in check_mode (because a bunch of reasons).
So this PR aims to make it work also with in
--check(check mode). I had to set a small "hack" to make it work because neithercommandnotshelleffectively run in check_mode, so we couldn't get the current version result from them (using dpkg shell command).