.. -*- mode: rst -*- ========================= Basic Jinja2 Templates ========================= This simple example demonstrates basic usage of Jinja2 templates. ``/var/lib/bcfg2/Cfg/foo/foo.jinja2`` .. code-block:: none Hostname is {{ metadata.hostname }} Filename is {{ name }} Template is {{ source_path }} Groups: {% for group in metadata.groups -%} * {{ group }} {% endfor %} Categories: {% for category in metadata.categories -%} * {{ category }} -- {{ metadata.categories[category] }} {% endfor %} Probes: {% for probe in metadata.Probes -%} * {{ probe }} -- {{ metadata.Probes[probe] }} {% endfor %} Output ====== .. code-block:: xml Hostname is topaz.mcs.anl.gov Filename is /foo Template is /var/lib/bcfg2/Cfg/foo/foo.jinja2 Groups: * desktop * mcs-base * ypbound * workstation * xserver * debian-sarge * debian * a Categories: * test -- a Probes: * os -- debian