【发布时间】:2018-03-04 03:21:30
【问题描述】:
所以我有一个使用 Jinja2 模板创建日志文件的 ansible playbook。每次我运行剧本时,它都会从customers.yml 中提取客户信息并将完成的模板输出到“stunnel.conf”文件中。该模板工作正常,但我试图找到一种方法来附加以前的“stunnel.conf”,而不是使用模板模块覆盖它。我希望手动将文本添加到 'stunnel.conf' 的开头并且不被覆盖。你认为这可能吗?
Stunnel.conf
; GFAM - PBSTP
[customer-GFAM-34074]
cert = /etc/stunnel/stunnel.pem
accept = 34094
connect = 35094
; GUANFABANK - FXSIM
[customer-GUANFABANK-34051]
cert = /etc/stunnel/stunnel.pem
accept = 34095
connect = 35095
; ONEZERO2 - TRADESTREAM
[customer-ONEZERO2-39124]
cert = /etc/stunnel/stunnel.pem
accept = 34096
connect = 35096
; BTG-VELOCITY - PBSTP
[customer-BTG-VELOCITY-42533]
cert = /etc/stunnel/stunnel.pem
accept = 34097
connect = 35097
Jinja2 模板
{#CONTEXT: {{ customers }}#}
{% set currentport = 34093%}
{% for cust, config in customers.items() %}
; {{ cust }} - {{ config['type'] }}
[customer-{{ cust }}-{{ config['accept'] }}]
cert = {{ "/etc/stunnel/stunnel.pem" }}
{#accept = {{ config['accept'] }}#}
{#connect = {{ config['connect'] }}#}
accept = {{ currentport + 1 }}
connect = {{ currentport + 1001 }}
{% set currentport = currentport + 1 %}
{% endfor %}
playbook.yml
- include_vars:
file: /home/vagrant/stunnelSimAnsPractice/roles/ns16/vars/customers.yml
name: customers
- template:
src: /home/vagrant/stunnelSimAnsPractice/roles/ns16/templates/stunnel.j2
dest: /home/vagrant/stunnelSimAnsPractice/roles/ns16/output/stunnel.conf
owner: root
group: root
【问题讨论】:
标签: ansible jinja2 templating