pipeline "multi_step" {

  param "prompt" {
    default = "Do you approve?"
  }

  param "subject" {
    default = "Do you approve?"
  }

  param "notifiers" {
    default = ["default"]
  }

  step "input" "approve" {
    for_each = param.notifiers
    max_concurrency = 1

    notifier = notifier[each.value]

    type = "button"

    subject = param.subject

    prompt = param.prompt

    option "approve" {
      label = "Approve"
      style = "ok"
    }

    option "deny" {
      label = "Deny"
      style = "alert"
    }

  }

  output "approved" {
    value = alltrue([for decision in step.input.approve : decision.value == "approve"])
  }

}

2024-03-15 06:06:27 exec_cnq1r8so47mpq5o92k3g [test] Starting 
2024-03-15 06:06:27 exec_cnq1r8so47mpq5o92k3g [test.square_it] Starting pipeline
2024-03-15 06:06:27 exec_cnq1r8so47mpq5o92k3g [test.square_it] Arg args = {
  "flow": "multi_step",
  "notifiers": [
    "foo",
    "bar",
    "baz"
  ],
  "prompt": "Should I square 2?"
}
2024-03-15 06:06:27 exec_cnq1r8so47mpq5o92k3g [test.square_it] Arg pipeline = approval.pipeline.approve
2024-03-15 06:06:27 exec_cnq1r8so47mpq5o92k3g [approve] Starting 
2024-03-15 06:06:27 exec_cnq1r8so47mpq5o92k3g [approve] Arg flow = multi_step
2024-03-15 06:06:27 exec_cnq1r8so47mpq5o92k3g [approve] Arg notifiers = [
  "foo",
  "bar",
  "baz"
]
2024-03-15 06:06:27 exec_cnq1r8so47mpq5o92k3g [approve] Arg prompt = Should I square 2?
2024-03-15 06:06:27 exec_cnq1r8so47mpq5o92k3g [approve.run_approval] Starting pipeline
2024-03-15 06:06:27 exec_cnq1r8so47mpq5o92k3g [approve.run_approval] Arg args = {
  "notifiers": [
    "foo",
    "bar",
    "baz"
  ],
  "prompt": "Should I square 2?",
  "subject": "Do you approve?"
}
2024-03-15 06:06:27 exec_cnq1r8so47mpq5o92k3g [approve.run_approval] Arg pipeline = approval.pipeline.multi_step
2024-03-15 06:06:27 exec_cnq1r8so47mpq5o92k3g [multi_step] Starting 
2024-03-15 06:06:27 exec_cnq1r8so47mpq5o92k3g [multi_step] Arg notifiers = [
  "foo",
  "bar",
  "baz"
]
2024-03-15 06:06:27 exec_cnq1r8so47mpq5o92k3g [multi_step] Arg prompt = Should I square 2?
2024-03-15 06:06:27 exec_cnq1r8so47mpq5o92k3g [multi_step] Arg subject = Do you approve?
2024-03-15 06:06:27 exec_cnq1r8so47mpq5o92k3g [multi_step.approve[1]] Starting input: http://localhost:7103/form/cnq1r8so47mpq5o92k9g/28r2a50i4t5p2
2024-03-15 06:06:27 exec_cnq1r8so47mpq5o92k3g [multi_step.approve[1]] Arg notifier = {
  "notifies": [
    {
      "integration": {
        "type": "http"
      }
    }
  ]
}
2024-03-15 06:06:27 exec_cnq1r8so47mpq5o92k3g [multi_step.approve[1]] Arg options = [
  {
    "label": "Approve",
    "style": "ok",
    "value": "approve"
  },
  {
    "label": "Deny",
    "style": "alert",
    "value": "deny"
  }
]
2024-03-15 06:06:27 exec_cnq1r8so47mpq5o92k3g [multi_step.approve[1]] Arg prompt = Should I square 2?
2024-03-15 06:06:27 exec_cnq1r8so47mpq5o92k3g [multi_step.approve[1]] Arg subject = Do you approve?
2024-03-15 06:06:27 exec_cnq1r8so47mpq5o92k3g [multi_step.approve[1]] Arg type = button
2024-03-15 06:06:27 exec_cnq1r8so47mpq5o92k3g [multi_step.approve[2]] Starting input: http://localhost:7103/form/cnq1r8so47mpq5o92ka0/3a0qhibxw32k9
2024-03-15 06:06:27 exec_cnq1r8so47mpq5o92k3g [multi_step.approve[2]] Arg notifier = {
  "notifies": [
    {
      "integration": {
        "type": "http"
      }
    }
  ]
}
2024-03-15 06:06:27 exec_cnq1r8so47mpq5o92k3g [multi_step.approve[2]] Arg options = [
  {
    "label": "Approve",
    "style": "ok",
    "value": "approve"
  },
  {
    "label": "Deny",
    "style": "alert",
    "value": "deny"
  }
]
2024-03-15 06:06:27 exec_cnq1r8so47mpq5o92k3g [multi_step.approve[2]] Arg prompt = Should I square 2?
2024-03-15 06:06:27 exec_cnq1r8so47mpq5o92k3g [multi_step.approve[2]] Arg subject = Do you approve?
2024-03-15 06:06:27 exec_cnq1r8so47mpq5o92k3g [multi_step.approve[2]] Arg type = button
2024-03-15 06:06:27 exec_cnq1r8so47mpq5o92k3g [multi_step.approve[0]] Starting input: http://localhost:7103/form/cnq1r8so47mpq5o92k90/0go8m9svx7ywb
2024-03-15 06:06:27 exec_cnq1r8so47mpq5o92k3g [multi_step.approve[0]] Arg notifier = {
  "notifies": [
    {
      "integration": {
        "type": "http"
      }
    }
  ]
}
2024-03-15 06:06:27 exec_cnq1r8so47mpq5o92k3g [multi_step.approve[0]] Arg options = [
  {
    "label": "Approve",
    "style": "ok",
    "value": "approve"
  },
  {
    "label": "Deny",
    "style": "alert",
    "value": "deny"
  }
]
2024-03-15 06:06:27 exec_cnq1r8so47mpq5o92k3g [multi_step.approve[0]] Arg prompt = Should I square 2?
2024-03-15 06:06:27 exec_cnq1r8so47mpq5o92k3g [multi_step.approve[0]] Arg subject = Do you approve?
2024-03-15 06:06:27 exec_cnq1r8so47mpq5o92k3g [multi_step.approve[0]] Arg type = button