Terraform 和 S3 生命周期：如何使特定对象过期？
Terraform & S3 lifecycle: How to expire specific objects?
我正在编写这个 S3 存储桶生命周期规则：
lifecycle_rules = [
{
id = "log"
enabled = true
prefix = "log/"
tags = {
"rule" = "log"
"autoclean" = "true"
}
expiration = {
days = 365
}
}
]
桶的ASCII模拟图如下： 日志每天都动态写入这个桶。一些在文件夹 logs/ 中，一些在子文件夹 failed_logs/ 中，一些在存储桶的根文件夹中。
BUCKET/
|
nonlogfile.exe
log_file_that_i_DONT_wanna_delete.log
logs/
|
file1 (Created 2021-01-01)
file2 (Created 2021-01-02)
failed_logs/
|
file3 (Created 2021-01-03)
file4 (Created 2021-01-04)
我的目标是让 log/ 文件夹（及其子文件夹 failed_logs 中的每个文件在 365 天后过期。
`file1` would expire at 2022-01-01
`file2` would expire at 2022-01-02
`file3` would expire at 2022-01-03
`file4` would expire at 2022-01-04
而
nonlogfile.exe
log_file_that_i_DONT_wanna_delete.log
永不过期。
Terraform 的 aws_s3_bucket documentation 指出：
The lifecycle_rule object supports the following:
prefix - (Optional) Object key prefix identifying one or more objects to which the rule applies.
tags - (Optional) Specifies object tags key and value.
- 我不明白
prefix 属性
- 我的文件没有被标记
如何根据它们在存储桶中的位置，如上所述定位它们？
S3 结构说明
前缀属性只是您的 s3 对象的路径减去存储桶名称。如果您有以下 S3“目录”s3://ec-integration-files/logs/，则前缀值将简单地为 logs/.
该属性被命名为 prefix 而不是 path 因为虽然 s3 在技术上看起来像目录树结构，但它是平面存储。然而，管理控制台显示对象就像它们存储在目录结构中一样，并且它使用前缀来执行此操作。
One other point of clarification, you can have two objects at the root ( or at any depth ) named logs and logs/. One of these will be displayed as a directory in the management console and the other as a file object, but they are really just two objects with different names
我正在编写这个 S3 存储桶生命周期规则：
lifecycle_rules = [
{
id = "log"
enabled = true
prefix = "log/"
tags = {
"rule" = "log"
"autoclean" = "true"
}
expiration = {
days = 365
}
}
]
桶的ASCII模拟图如下： 日志每天都动态写入这个桶。一些在文件夹 logs/ 中，一些在子文件夹 failed_logs/ 中，一些在存储桶的根文件夹中。
BUCKET/
|
nonlogfile.exe
log_file_that_i_DONT_wanna_delete.log
logs/
|
file1 (Created 2021-01-01)
file2 (Created 2021-01-02)
failed_logs/
|
file3 (Created 2021-01-03)
file4 (Created 2021-01-04)
我的目标是让 log/ 文件夹（及其子文件夹 failed_logs 中的每个文件在 365 天后过期。
`file1` would expire at 2022-01-01
`file2` would expire at 2022-01-02
`file3` would expire at 2022-01-03
`file4` would expire at 2022-01-04
而
nonlogfile.exe
log_file_that_i_DONT_wanna_delete.log
永不过期。
Terraform 的 aws_s3_bucket documentation 指出：
The
lifecycle_ruleobject supports the following:
prefix- (Optional) Object key prefix identifying one or more objects to which the rule applies.
tags- (Optional) Specifies object tags key and value.
- 我不明白
prefix属性 - 我的文件没有被标记
如何根据它们在存储桶中的位置，如上所述定位它们？
S3 结构说明
前缀属性只是您的 s3 对象的路径减去存储桶名称。如果您有以下 S3“目录”s3://ec-integration-files/logs/，则前缀值将简单地为 logs/.
该属性被命名为 prefix 而不是 path 因为虽然 s3 在技术上看起来像目录树结构，但它是平面存储。然而，管理控制台显示对象就像它们存储在目录结构中一样，并且它使用前缀来执行此操作。
One other point of clarification, you can have two objects at the root ( or at any depth ) named
logsandlogs/. One of these will be displayed as a directory in the management console and the other as a file object, but they are really just two objects with different names