渲染异常：金贾变量“字典对象”没有属性“数据”

Question

获得误差，同时改变在nginx.conf内容

/etc/salt/master.d/reactor.conf

reactor: 
    - 'salt/beacon/*/inotify//etc/nginx/nginx.conf': 
    - /srv/reactor/web-remediate.sls 

/srv/reactor/web-remediate.sls

{% if data['data']['id'] %} 
    web_state_run: 
    local.state.apply: 
     - tgt: {{ data['data']['id'] }} 
     - arg: 
     - webserver.nginx 
{% endif %} 

盐主-l调试

日志

[DEBUG ] Initializing new IPCClient for path: /var/run/salt/master/master_event_pull.ipc 
[DEBUG ] Sending event: tag = salt/beacon/minion1.vagrant.net/inotify//etc/nginx/nginx.conf; data = {'path': '/etc/nginx/nginx.conf', '_stamp': '2017-09-23T12:21:17.586647', 'id': 'minion1.vagrant.net', 'change': 'IN_MODIFY'} 
[DEBUG ] Gathering reactors for tag salt/beacon/minion1.vagrant.net/inotify//etc/nginx/nginx.conf 
[DEBUG ] Compiling reactions for tag salt/beacon/minion1.vagrant.net/inotify//etc/nginx/nginx.conf 
[DEBUG ] compile template: /srv/reactor/web-remediate.sls 
[DEBUG ] Jinja search path: ['/var/cache/salt/master/files/base'] 
[ERROR ] Rendering exception occurred: Jinja variable 'dict object' has no attribute 'data' 
[ERROR ] Failed to render "/srv/reactor/web-remediate.sls": 
Traceback (most recent call last): 
    File "/usr/lib/python2.7/dist-packages/salt/utils/reactor.py", line 71, in render_reaction 
    data=data) 
    File "/usr/lib/python2.7/dist-packages/salt/state.py", line 329, in render_template 
    **kwargs) 
    File "/usr/lib/python2.7/dist-packages/salt/template.py", line 95, in compile_template 
    ret = render(input_data, saltenv, sls, **render_kwargs) 

    File "/usr/lib/python2.7/dist-packages/salt/renderers/jinja.py", line 70, in render 
    **kws) 
    File "/usr/lib/python2.7/dist-packages/salt/utils/templates.py", line 164, in render_tmpl 
    output = render_str(tmplstr, context, tmplpath) 
    File "/usr/lib/python2.7/dist-packages/salt/utils/templates.py", line 428, in render_jinja_tmpl 
    buf=tmplstr) 
SaltRenderError: Jinja variable 'dict object' has no attribute 'data' 

Answer 1

我已经从改性反应器中的配置文件的条件线{％如果数据[ '数据'] [ 'ID']％}至{％如果数据[ 'ID' ]％}在/srv/reactor/web-remediate.sls中，现在反应器工作正常。

只是我假定下面线的数据字典不仅具有包含的 'id' 键，所以我跳过[ '数据']

[DEBUG ] Sending event: tag = salt/beacon/minion1.vagrant.net/inotify//etc/nginx/nginx.conf; data = {'path': '/etc/nginx/nginx.conf', '_stamp': '2017-09-23T12:21:17.586647', 'id': 'minion1.vagrant.net', 'change': 'IN_MODIFY'} 

修饰：

From: 

    {% if data['data']['id'] %} 
    web_state_run: 
    local.state.apply: 
     - tgt: {{ data['data']['id'] }} 
     - arg: 
     - webserver.nginx 
{% endif %} 


To: 

{% if data['id'] %} 
web_state_run: 
    local.state.apply: 
    - tgt: {{ data['id'] }} 
    - arg: 
     - webserver.nginx 
{% endif %} 

输出：

Sending event: tag = salt/beacon/ranjith3.salt.az/inotify//etc/nginx   /nginx.conf; data = {'path': '/etc/nginx/nginx.conf', '_stamp': '2017-09-28T11:03:55.261016', 'id': 'ranjith3.salt.az', 'change': 'IN_IGNORED'} 
[DEBUG ] Gathering reactors for tag salt/beacon/ranjith3.salt.az/inotify//etc/nginx/nginx.conf 
[DEBUG ] Compiling reactions for tag salt/beacon/ranjith3.salt.az/inotify//etc/nginx/nginx.conf 
[DEBUG ] compile template: /srv/reactor/web-remediate.sls 
[DEBUG ] Jinja search path: ['/var/cache/salt/master/files/base'] 
[PROFILE ] Time (in seconds) to render '/srv/reactor/web-remediate.sls' using 'jinja' renderer: 0.00302600860596 
[DEBUG ] Rendered data from file: /srv/reactor/web-remediate.sls: 

web_state_run: 
    local.state.apply: 
    - tgt: ranjith3.salt.az 
    - arg: 
     - webserver.nginx