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Replace null_resource with terraform_data #40

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Replace null_resource with terraform_data #40

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11 changes: 5 additions & 6 deletions main.tf
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Original file line number Diff line number Diff line change
Expand Up @@ -38,7 +38,7 @@ resource "aws_lambda_function" "this" {

depends_on = [
aws_cloudwatch_log_group.this,
null_resource.watch_iam_role_policy_secretsmanager_get_secret_value,
terraform_data.watch_iam_role_policy_secretsmanager_get_secret_value,
]
}

Expand Down Expand Up @@ -224,13 +224,12 @@ resource "aws_iam_role_policy" "secretsmanager-get-secret-value" {
# first, then we need to wait for a few seconds and only then update the lambda function itself.
# Waiting is necessary because otherwise the during initialization of the lambda function
# it will not yet have the permissions for fetching the secret values.
resource "null_resource" "watch_iam_role_policy_secretsmanager_get_secret_value" {
resource "terraform_data" "watch_iam_role_policy_secretsmanager_get_secret_value" {
count = length(var.secret_environment_variables) > 0 ? 1 : 0

# null_resource is replaced every time the policy changes
triggers = {
secretsmanager_get_secret_value_policy = aws_iam_role_policy.secretsmanager-get-secret-value[count.index].policy
}
triggers_replace = [
aws_iam_role_policy.secretsmanager-get-secret-value[count.index].policy
]

provisioner "local-exec" {
command = "sleep 15"
Expand Down
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