如何将两个模板文件连接成一个文件，并以terraform形式传递到ECS容器任务定义中

Question

我有两个模板文件。我想将这些模板文件合并为一个，并将它们传递到aws_ECS_task_definition资源中的ECS属性

container_definitionTerraform版本=>v0.14.9

nginx.tpl.json:

[
{
"name": "nginx",
"image": "public.ecr.aws/nginx/nginx:latest",
"portMappings": [
{
"containerPort": 80,
"hostPort": 80,
"protocol": "tcp"
}
]
}
]

redis.json.tpl:

[
{
"name": "redis",
"image": "public.ecr.aws/peakon/redis:6.0.5",
"portMappings": [
{
"containerPort": 6379,
"hostPort": 6379,
"protocol": "tcp"
}
]
}
]

当像下面这样手动组合两个模板文件时，它就可以工作了。但是Terraform concat或格式出现错误。

[
{
"name": "nginx",
"image": "public.ecr.aws/nginx/nginx:latest",
"portMappings": [
{
"containerPort": 80,
"hostPort": 80,
"protocol": "tcp"
}
]
},
{
"name": "redis",
"image": "public.ecr.aws/peakon/redis:6.0.5",
"portMappings": [
{
"containerPort": 6379,
"hostPort": 6379,
"protocol": "tcp"
}
]
}
]

data "template_file" "ecs_task" {
template = format("%s%s",file("./ecs/templates/nginx.json.tpl"),
file("./ecs/templates/redis.json. tpl")
)
} => Here I need to combine the two template files and then pass them onto the container_definitions to the below resource.

resource "aws_ecs_task_definition" "testapp" {
family                = "testapp"
network_mode          = "awsvpc"
cpu                   = 256
memory                = 512
container_definitions = data.template_file.ecs_task.rendered # I'm getting the following error.
}

错误：invalid character '}' looking for the beginning of object key string

有人能帮我做这个吗？

Answer 1

更新

从文件中删除括号

{
"name": "nginx",
"image": "public.ecr.aws/nginx/nginx:latest",
"portMappings": [
{
"containerPort": 80,
"hostPort": 80,
"protocol": "tcp"
}
]
}

和

{
"name": "redis",
"image": "public.ecr.aws/peakon/redis:6.0.5",
"portMappings": [
{
"containerPort": 6379,
"hostPort": 6379,
"protocol": "tcp"
}
]
}

然后代替CCD_ 2。似乎缺少逗号:"[%s,%s]"。