Render Template

Render a template string using Tera templating engine with the provided context.

angreal.render_template(template: str, context: dict) -> str

• template (str): Template string with Tera syntax (e.g., {{ variable }})
• context (dict): Dictionary containing variables to substitute in the template

• str: Rendered template string with variables substituted

import angreal

# Basic variable substitution
result = angreal.render_template("Hello {{ name }}!", {"name": "world"})
assert result == "Hello world!"

# Multiple variables
template = "{{ project }} version {{ version }} by {{ author }}"
context = {
    "project": "Angreal",
    "version": "2.0.0",
    "author": "Your Name"
}
result = angreal.render_template(template, context)
# Returns: "Angreal version 2.0.0 by Your Name"

# Conditional rendering
template = """
{% if use_docker %}
Docker support enabled
{% else %}
Docker support disabled
{% endif %}
"""
result = angreal.render_template(template, {"use_docker": True})
# Returns: "Docker support enabled"

Uses Tera templating syntax (similar to Jinja2):

• Variables: {{ variable_name }}
• Conditionals: {% if condition %}...{% endif %}
• Loops: {% for item in list %}...{% endfor %}
• Filters: {{ variable | filter_name }}

• Rendering file contents during template initialization
• Generating configuration files with user-provided values
• Creating dynamic content in Angreal tasks

• Template Development Guide - Complete templating guide
• Tera Documentation - Template syntax reference