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ロールバック可能にする #3

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9 changes: 9 additions & 0 deletions ecs.tf
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Original file line number Diff line number Diff line change
Expand Up @@ -45,8 +45,14 @@ resource "aws_ecs_task_definition" "nginx_task" {
"awslogs-stream-prefix" : "ecs"
}
}
},
{
name = "ubuntu"
image = "public.ecr.aws/ubuntu/ubuntu:latest"
command = ["sleep", "8000"]
}
])
skip_destroy = true
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@akmhmgc akmhmgc Aug 29, 2024

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Whether to retain the old revision when the resource is destroyed or replacement is necessary. Default is false.
https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/ecs_task_definition.html

trueにすることで過去のtask_definitionを削除しなくなる

image

これを設定していないと、過去のrevisionはINACTIVEステータスになってしまう

}

resource "aws_security_group" "ecs_http_sg" {
Expand Down Expand Up @@ -80,6 +86,9 @@ resource "aws_ecs_service" "nginx_service" {
container_name = "nginx"
container_port = 80
}
lifecycle {
ignore_changes = [task_definition]
}
}

resource "aws_cloudwatch_log_group" "nginx_task" {
Expand Down