rash_core 2.18.1

Declarative shell scripting using Rust native bindings
Documentation 
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#!/usr/bin/env rash

# Test basic environment variable injection
- name: test basic environment variable
  command: echo $FOO
  environment:
    FOO: bar
  register: result

- assert:
    that:
      - result.output | trim == "bar"

# Test environment variable with Jinja templating
- name: test environment variable with template
  command: echo $GREETING
  environment:
    GREETING: "Hello {{ name }}"
  vars:
    name: World
  register: result2

- assert:
    that:
      - result2.output | trim == "Hello World"

# Test multiple environment variables
- name: test multiple environment variables
  command: echo "$VAR1 $VAR2"
  environment:
    VAR1: first
    VAR2: second
  register: result3

- assert:
    that:
      - result3.output | trim == "first second"

# Test that environment variables don't persist
- name: test env var is not persistent
  command: test -z "$FOO" && echo "empty"
  register: result4

- assert:
    that:
      - result4.output | trim == "empty"