workflow_dsl

[
    {
      "define_password": {
        "call": "file.read",
        "args": {
          "input_path": "examples/password.json",
          "read_as": "json"
        },
        "result": "password_storage"
      }
    },
    {
      "define_var": {
        "call": "file.read",
        "args": {
          "input_path": "examples/array.csv",
          "read_as": "csv"
        },
        "result": "array_var"
      }
    },
    {
      "define": {
        "assign": [
          {
            "array": "${array_var.array}"
          },
          {
            "result": ""
          },
          {
            "i": 0
          }
        ]
      }
    },
    {
      "check_condition": {
        "switch": [
          {
            "condition": "${len(array) > i}",
            "next": "iterate"
          }
        ],
        "next": "exit_loop"
      }
    },
    {
      "iterate": {
        "assign": [
          {
            "result": "${result + array[i]}"
          },
          {
            "i": "${i+1}"
          }
        ],
        "next": "write_file"
      }
    },
    {
      "write_file": {
        "call": "file.write",
        "args": {
            "input_string": "${result}",
            "output_path": "${\"output/templates/loop\" + string(i) + \".out\"}"
        },
        "next": "check_condition"
      }
    },
    {
      "exit_loop": {
        "return": "${result}"
      }
    }
]