I have eventually found out what was wrong.
The double {{ }} and the double quote were missing in the playbook.yml, I
didn't notice at first.
playbook.yml
---
# file: queueservers.yml
- name: Configure all MessageQueue servers
hosts: queueservers
sudo: yes
roles:
- { role: django, test: fakeuser', project:* "{{web_project}}"* }
Le mercredi 16 avril 2014 06:07:13 UTC+8, Rémy Saissy a écrit :
>
> Hi,
> I want ot call the same role several time with different parameters in a
> playbook.
> the variables I use are a dictionnary defined in group_vars.
> I cannot use these variables defined in a group_vars file when listing
> roles in a playbook.
> Is it a normal behaviour? How should I do in order to achieve it?
> Thanks,
> Regards.
>
> group_vars/all
> ---
> web_project:
> user: 'existinguser'
> repo: [email protected]:examplecom.git
> root: /var/www/virtualhosts/examplecom/
>
> playbook.yml
> ---
> # file: queueservers.yml
> - name: Configure all MessageQueue servers
> hosts: queueservers
> sudo: yes
> roles:
> - { role: django, test: fakeuser', project: web_project }
>
>
> roles/django/tasks/main.yml:
> ---
> - name: test
> shell: 'echo foobar'
> sudo_user: "{{project.user}}"
>
> --> It tries to execute the shell command as {{project.user}}'s user (in
> spite of 'existinguser').
>
> and when I try with:
>
> roles/django/tasks/main.yml:
> ---
> - name: test
> shell: 'echo foobar'
> sudo_user: "{{test}}"
>
> --> It tries to execute the shell command as 'fakeuser''s user, as
> expected.
>
> The expected behaviour also happens when I use the following:
>
> roles/django/tasks/main.yml:
> ---
> - name: test
> shell: 'echo foobar'
> sudo_user: "{{web_project.user}}"
>
>
>
>
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