Jinja2: Difference between revisions
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== COmmnad line testing == | |||
template files /home/user/project/files/common/test.j2 | |||
<pre> | <pre> | ||
{{ something }} | |||
The test worked | The test worked | ||
</pre> | |||
the python script: | |||
<pre> | |||
from jinja2 import Environment, FileSystemLoader | from jinja2 import Environment, FileSystemLoader | ||
env = Environment(loader=FileSystemLoader('/home/user/project/files/common')) | env = Environment(loader=FileSystemLoader('/home/user/project/files/common')) | ||
| Line 10: | Line 16: | ||
something = 'some randome string' | something = 'some randome string' | ||
print tmpl.render(something=something) | print tmpl.render(something=something) | ||
</pre> | |||
[user@server common]$ | test run: | ||
<pre> | |||
[user@server common]$ python py_check | |||
some randome string | |||
The test worked | The test worked | ||
[user@server common]$ | [user@server common]$ | ||
</pre> | |||
== Conditionals == | |||
<pre>{% if '-esb-' in ansible_hostname %} | |||
# hostname is {{ ansible_hostname }} | |||
{% else %} | |||
# {{ ansible_hostname }} did not match | |||
{% endif %} | |||
</pre> | </pre> | ||
Latest revision as of 15:51, 29 July 2014
COmmnad line testing
template files /home/user/project/files/common/test.j2
{{ something }}
The test worked
the python script:
from jinja2 import Environment, FileSystemLoader
env = Environment(loader=FileSystemLoader('/home/user/project/files/common'))
tmpl = env.get_template('test.j2')
something = 'some randome string'
print tmpl.render(something=something)
test run:
[user@server common]$ python py_check some randome string The test worked [user@server common]$
Conditionals
{% if '-esb-' in ansible_hostname %}
# hostname is {{ ansible_hostname }}
{% else %}
# {{ ansible_hostname }} did not match
{% endif %}
