如何通过地形更新AWS云监视系统？

Question

我通过地形创造了一只金丝雀。我现在正试图通过terraform更新金丝雀脚本。我把我的剧本直接输入金丝雀。我已经包含了一个带有触发器的空资源，它总是重新创建我的zip文件。我的金丝雀脚本/ lambda层没有更新。我想知道如何触发更新来使用新的脚本版本？到目前为止，我发现唯一起作用的是地形破坏/应用。

我知道cli更新-金丝雀命令和s3选项。理想情况下，我想继续把我的剧本直接输入金丝雀。

resource "null_resource" "script-zip" {
  provisioner "local-exec" {
    command     = <<EOT
      zip -r ./recordedScript.zip nodejs/node_modules/
    EOT
    working_dir = path.module
  }
  triggers = {
    always_run = "${timestamp()}"
  }
}

resource "aws_synthetics_canary" "canary" {
  name                 = var.synthetic-name
  artifact_s3_location = "s3://${aws_s3_bucket.synthetics-bucket.id}"
  execution_role_arn   = aws_iam_role.synthetics_role.arn
  handler              = var.handler
  zip_file             = "${path.module}/recordedScript.zip"
  runtime_version      = var.runtime-version
  start_canary         = var.start-canary
  depends_on = [
    resource.null_resource.script-zip
  ]

Answer 1

aws_synthetics_canary资源似乎没有查看创建的zip文件的散列。我能够通过给zip文件一个唯一的名称来解决这个问题。

locals {
  NOW = "${timestamp()}"
}

resource "null_resource" "script-zip" {
  provisioner "local-exec" {
    command     = <<EOT
      zip -r ./${local.NOW}-recordedScript.zip nodejs/node_modules/
    EOT
    working_dir = path.module
  }
  triggers = {
    always_run = "${timestamp()}"
  }
}


resource "aws_synthetics_canary" "canary" {
  name                 = var.synthetic-name
  artifact_s3_location = "s3://${aws_s3_bucket.synthetics-bucket.id}"
  execution_role_arn   = aws_iam_role.synthetics_role.arn
  handler              = var.handler
  zip_file             = "${path.module}/${local.NOW}-recordedScript.zip"
  runtime_version      = var.runtime-version
  start_canary         = var.start-canary

  depends_on = [
    resource.null_resource.script-zip
  ]


  schedule {
    expression = var.schedule
  }

  run_config {
    environment_variables = var.env-vars
    timeout_in_seconds    = var.timeout
  }
}