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Feature - flexible s3 lifecycle rules #54

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Merged
merged 5 commits into from
Aug 14, 2025
Merged

Feature - flexible s3 lifecycle rules #54

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f5248e7
feat: add flexible S3 lifecycle expiration variables
brucex Aug 8, 2025
8bfec7c
feat: make all lifecycle rule fields configurable
brucex Aug 8, 2025
586ea8a
refactor: add cloudtrail prefix to all cloudtrail lifecycle variables
brucex Aug 8, 2025
40054eb
refactor: convert lifecycle variables to organized maps
brucex Aug 8, 2025
4adc242
Merge branch 'main' into feature/flexible-s3-lifecycle-expiration
brucex Aug 13, 2025
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52 changes: 26 additions & 26 deletions src/main.tf
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Original file line number Diff line number Diff line change
Expand Up @@ -173,19 +173,19 @@ module "archive_bucket" {
enabled = var.lifecycle_rules_enabled
tags = {}

abort_incomplete_multipart_upload_days = null
enable_glacier_transition = var.enable_glacier_transition
glacier_transition_days = var.glacier_transition_days
noncurrent_version_glacier_transition_days = 30
enable_deeparchive_transition = false
deeparchive_transition_days = 0
noncurrent_version_deeparchive_transition_days = 0
enable_standard_ia_transition = false
standard_transition_days = 0
enable_current_object_expiration = false
expiration_days = 0
enable_noncurrent_version_expiration = false
noncurrent_version_expiration_days = 0
abort_incomplete_multipart_upload_days = var.archive_lifecycle_config.abort_incomplete_multipart_upload_days
enable_glacier_transition = var.archive_lifecycle_config.enable_glacier_transition
glacier_transition_days = var.archive_lifecycle_config.glacier_transition_days
noncurrent_version_glacier_transition_days = var.archive_lifecycle_config.noncurrent_version_glacier_transition_days
enable_deeparchive_transition = var.archive_lifecycle_config.enable_deeparchive_transition
deeparchive_transition_days = var.archive_lifecycle_config.deeparchive_transition_days
noncurrent_version_deeparchive_transition_days = var.archive_lifecycle_config.noncurrent_version_deeparchive_transition_days
enable_standard_ia_transition = var.archive_lifecycle_config.enable_standard_ia_transition
standard_transition_days = var.archive_lifecycle_config.standard_transition_days
enable_current_object_expiration = var.archive_lifecycle_config.expiration_days > 0
expiration_days = var.archive_lifecycle_config.expiration_days
enable_noncurrent_version_expiration = var.archive_lifecycle_config.noncurrent_version_expiration_days > 0
noncurrent_version_expiration_days = var.archive_lifecycle_config.noncurrent_version_expiration_days
},
]

Expand Down Expand Up @@ -237,19 +237,19 @@ module "cloudtrail_s3_bucket" {
enabled = var.lifecycle_rules_enabled
tags = {}

abort_incomplete_multipart_upload_days = null
enable_glacier_transition = var.enable_glacier_transition
glacier_transition_days = 365
noncurrent_version_glacier_transition_days = 365
enable_deeparchive_transition = false
deeparchive_transition_days = 0
noncurrent_version_deeparchive_transition_days = 0
enable_standard_ia_transition = false
standard_transition_days = 0
enable_current_object_expiration = false
expiration_days = 0
enable_noncurrent_version_expiration = false
noncurrent_version_expiration_days = 0
abort_incomplete_multipart_upload_days = var.cloudtrail_lifecycle_config.abort_incomplete_multipart_upload_days
enable_glacier_transition = var.cloudtrail_lifecycle_config.enable_glacier_transition
glacier_transition_days = var.cloudtrail_lifecycle_config.glacier_transition_days
noncurrent_version_glacier_transition_days = var.cloudtrail_lifecycle_config.noncurrent_version_glacier_transition_days
enable_deeparchive_transition = var.cloudtrail_lifecycle_config.enable_deeparchive_transition
deeparchive_transition_days = var.cloudtrail_lifecycle_config.deeparchive_transition_days
noncurrent_version_deeparchive_transition_days = var.cloudtrail_lifecycle_config.noncurrent_version_deeparchive_transition_days
enable_standard_ia_transition = var.cloudtrail_lifecycle_config.enable_standard_ia_transition
standard_transition_days = var.cloudtrail_lifecycle_config.standard_transition_days
enable_current_object_expiration = var.cloudtrail_lifecycle_config.expiration_days > 0
expiration_days = var.cloudtrail_lifecycle_config.expiration_days
enable_noncurrent_version_expiration = var.cloudtrail_lifecycle_config.noncurrent_version_expiration_days > 0
noncurrent_version_expiration_days = var.cloudtrail_lifecycle_config.noncurrent_version_expiration_days
},
]

Expand Down
43 changes: 35 additions & 8 deletions src/variables.tf
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Original file line number Diff line number Diff line change
Expand Up @@ -21,18 +21,43 @@ variable "lifecycle_rules_enabled" {
default = true
}

variable "enable_glacier_transition" {
type = bool
description = "Enable/disable transition to glacier for log archive bucket. Has no effect unless lifecycle_rules_enabled set to true"
default = true
variable "archive_lifecycle_config" {
type = object({
abort_incomplete_multipart_upload_days = optional(number, null)
enable_glacier_transition = optional(bool, true)
glacier_transition_days = optional(number, 365)
noncurrent_version_glacier_transition_days = optional(number, 30)
enable_deeparchive_transition = optional(bool, false)
deeparchive_transition_days = optional(number, 0)
noncurrent_version_deeparchive_transition_days = optional(number, 0)
enable_standard_ia_transition = optional(bool, false)
standard_transition_days = optional(number, 0)
expiration_days = optional(number, 0)
noncurrent_version_expiration_days = optional(number, 0)
})
description = "Lifecycle configuration for the archive S3 bucket"
default = {}
}

variable "glacier_transition_days" {
type = number
description = "Number of days after which to transition objects to glacier storage in log archive bucket"
default = 365
variable "cloudtrail_lifecycle_config" {
type = object({
abort_incomplete_multipart_upload_days = optional(number, null)
enable_glacier_transition = optional(bool, true)
glacier_transition_days = optional(number, 365)
noncurrent_version_glacier_transition_days = optional(number, 365)
enable_deeparchive_transition = optional(bool, false)
deeparchive_transition_days = optional(number, 0)
noncurrent_version_deeparchive_transition_days = optional(number, 0)
enable_standard_ia_transition = optional(bool, false)
standard_transition_days = optional(number, 0)
expiration_days = optional(number, 0)
noncurrent_version_expiration_days = optional(number, 0)
})
description = "Lifecycle configuration for the cloudtrail S3 bucket"
default = {}
}


variable "object_lock_days_archive" {
type = number
description = "Object lock duration for archive buckets in days"
Expand Down Expand Up @@ -62,3 +87,5 @@ variable "s3_force_destroy" {
description = "Set to true to delete non-empty buckets when enabled is set to false"
default = false
}


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