在“可可”中,如何将角色中的默认字典与传递给该角色的字典作为参数进行组合? [英] In Ansible, how can I combine a default dictionary in a role with a dictionary passed to that role as an argument?
本文介绍了在“可可”中,如何将角色中的默认字典与传递给该角色的字典作为参数进行组合?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
在可复制中,我如何组合角色中的默认字典和传递给该角色的字典作为参数
解决方案
作为一个解决方案,请考虑角色 nginx-reverse-proxy
:
nginx-reverse-proxy / defaults / main.yml :
code> default_nginx:
application_context:/ {{application_name}} - {{application_component_name}}
reverse_proxy:
port:8080
/ pre>
nginx-reverse-proxy / templates / reverse-proxy.conf :
{%set combined_nginx = default_nginx | combine(nginx,recursive = true) - %}
location {{combine_nginx.application_context}} {
proxy_pass http:// localhost:{{combined_nginx.reverse_proxy.port}};
proxy_set_header X-Forwarded-Host $ host;
proxy_set_header X-Forwarded-Server $ host;
proxy_set_header X-Forwarded-For $ proxy_add_x_forwarded_for;
}
my-nginx-reverse-proxy-meta / main.yml
依赖关系:
- selfcertification-service
- 角色:nginx-reverse-代理
nginx:{reverse_proxy:{port:8095}}
In Ansible, how can I combine a default dictionary in a role with a dictionary passed to that role as an argument?
解决方案As a solution by example, consider role
nginx-reverse-proxy
:nginx-reverse-proxy/defaults/main.yml:
default_nginx: application_context: /{{ application_name }}-{{ application_component_name }} reverse_proxy: port: 8080
nginx-reverse-proxy/templates/reverse-proxy.conf:
{% set combined_nginx = default_nginx | combine(nginx, recursive=true) -%} location {{ combined_nginx.application_context }} { proxy_pass http://localhost:{{ combined_nginx.reverse_proxy.port }}; proxy_set_header X-Forwarded-Host $host; proxy_set_header X-Forwarded-Server $host; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; }
my-nginx-reverse-proxy-meta/main.yml:
dependencies: - selfcertification-service - role: nginx-reverse-proxy nginx: { reverse_proxy: { port: 8095 } }
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