kamidana 0.1.0

command line jinja2 template (yet another j2cli)

example

$ kamidana examples/readme/nginx.jinja2 --data examples/readme/data.json
server {
  listen 80;
  server_name localhost;

  root /var/www/project;
  index index.htm;

  access_log /var/log/nginx/http.access.log combined;
  error_log  /var/log/nginx/http.error.log;
}

nginx.jinja2

server {
  listen 80;
  server_name {{ nginx.hostname }};

  root {{ nginx.webroot }};
  index index.htm;

  access_log {{ nginx.logdir }}/http.access.log combined;
  error_log  {{ nginx.logdir }}/http.error.log;
}

data.json

{
  "nginx": {
    "hostname": "localhost",
    "webroot": "/var/www/project",
    "logdir": "/var/log/nginx"
  }
}

example2 (–additionals)

$ kamidana --additionals=./examples/readme2/additionals.py --data=./examples/readme2/data.yaml ./examples/readme2/hello.jinja2

  bye, world!!

hello.jinja2

{% if 19 is night %}
  {{night}}, {{name|surprised}}
{% else %}
  {{daytime}}, {{name|surprised}}
{% endif %}

additionals.py

from kamidana import (
    as_filter,
    as_globals_generator,
    as_test,
)


@as_filter
def surprised(v):
    return "{}!!".format(v)


@as_globals_generator
def generate_globals():
    return {"daytime": "hello", "night": "bye"}


@as_test
def night(hour):
    return 19 <= hour or hour < 3

data.yaml

name: world