use*_*963 2 python configuration-management salt-stack
我正在尝试使我们的配置更加模块化.目前,我们在每个环境中都有大多数硬编码模板文件,这些文件与init状态中的jinja匹配.我正在拆分状态,配置,并添加一些需要在所有环境中以相同配置值维护的默认值.
这是我的支柱的一个例子:
/../pillars/amq/amq.sls
default_routes:
Queue1:
- from_uri: 'activemq:fromSomeURI1'
- process_ref: 'processorName1'
- to_uri: 'activemq:toSomeOutURI1'
Queue2:
- from_uri: 'activemq:fromSomeURI2'
- process_ref: 'processorName2'
- to_uri: 'activemq:toSomeOutURI2'
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这是我的模板文件的示例:
/../salt/amq/conf/camel.xml.template
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...
{% for route, args in pillar.get('default_routes', {}).items() %}
<route>
<from uri="{{ route.from_uri }}"/>
<process ref="{{ route.process_ref }}"/>
<to uri="{{ route.to_uri }}"/>
</route>
{% endfor %}
...
lines lines lines
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我需要做的是向支柱添加值字典,并循环遍历默认值列表,从camel.xml.template中构建所有环境中的默认路由.然后,支柱还将存储特定于环境的值,我将以非常类似的方式将其添加到文件中.
任何帮助深表感谢.我尝试过很多不同的东西,要么出错,要么从文件中删除默认行.
谢谢!
您如何定义支柱存在一些不一致之处.
使用此工具,将您的YAML翻译为Python
"default_routes": {
"Queue1": [
{
"from_uri": "activemq:fromSomeURI1"
},
{
"process_ref": "processorName1"
},
{
"to_uri": "activemq:toSomeOutURI1"
}
],
"Queue2": [
{
"from_uri": "activemq:fromSomeURI2"
},
{
"process_ref": "processorName2"
},
{
"to_uri": "activemq:toSomeOutURI2"
}
]
}
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当我认为你的意思是什么时
"default_routes": {
"Queue1": {
"to_uri": "activemq:toSomeOutURI1",
"process_ref": "processorName1",
"from_uri": "activemq:fromSomeURI1"
},
"Queue2": {
"to_uri": "activemq:toSomeOutURI2",
"process_ref": "processorName2",
"from_uri": "activemq:fromSomeURI2"
}
}
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你应该把你的YAML改成
default_routes:
Queue1:
from_uri: 'activemq:fromSomeURI1'
process_ref: 'processorName1'
to_uri: 'activemq:toSomeOutURI1'
Queue2:
from_uri: 'activemq:fromSomeURI2'
process_ref: 'processorName2'
to_uri: 'activemq:toSomeOutURI2'
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但即使这样,你的模板也存在缺陷
{% for route, args in pillar.get('default_routes', {}).items() %}
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此行将设置route为键名和args字典.因此,对于第一次,route会Queue1和args将字典的其余部分.
你必须改变一些东西{{ route.from_uri }},{{ args.from_uri }}因为args是具有键的实际字典from_uri