When applying a filter to a variable, you can change the variable’s value for the user without changing any underlying data structure.Check out Jinja’s filters documentation to learn more about template filter
[添加主机到webservers组中,主机的变量foo的值为42] - name: add host to group 'just_created' with variable foo=42 add_host: name: "{{ ip_from_ec2 }}" groups: just_created foo: 42 [将主机添加到多个组] - name: add host to multiple groups add_host: hostname: "{{ new_ip }}" gr...
We read every piece of feedback, and take your input very seriously. Include my email address so I can be contacted Cancel Submit feedback Saved searches Use saved searches to filter your results more quickly Cancel Create saved search Sign in Sign up Reseting focus {...
We read every piece of feedback, and take your input very seriously. Include my email address so I can be contacted Cancel Submit feedback Saved searches Use saved searches to filter your results more quickly Cancel Create saved search Sign in Sign up Reseting focus {...
Looks up a variable like __getitem__ or get but returns an Undefined object with the name of the name looked up. 1. 2. 3. 4. 5. 6. 7. 8. 实现 Python frame 中的局域变量在函数中是不可变的,出于同样的原因,上下文是不可 变的。 Jinja2 和 Python 都不把上下文/ frame 作为变量的数据存...
If you've used the{{ ref() }}function, you're already using Jinja! Jinja can be used in any SQL in a dbt project, includingmodels,analyses,tests, and evenhooks. Ready to get started with Jinja and macros? Check out thetutorial on using Jinjafor a step-by-step example of using Jinj...
Another solution would be, if i could define a variable in the template where i can enter multiple lines. So i can enter a command block like: vlan 10 name Vlan10 ! vlan 20 name Vlan20 ! vlan 30 name Security Cameras Vlan 30 Is that possible or are getting my ideas to weird...
If this is set to True the first newline after a block is removed (block, not variable tag!). Defaults to False. lstrip_blocks If this is set to True leading spaces and tabs are stripped from the start of a line to a block. Defaults to False. newline_sequence The sequence that sta...
Mark a parameter as |safe if it has already been escaped.Expression Statement Import name: jinja2.ext.do The “do” aka expression-statement extension adds a simple do tag to the template engine that works like a variable expression but ignores the return value....
When applying a filter to a variable, you can change the variable’s value for the user without changing any underlying data structure.Check out Jinja’s filters documentation to learn more about template filters.If you want to put even more logic into your templates, then you can leverage ...