Terraform gcp storage

Terraform module to create default storage bucket with.

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We eat, drink, sleep and most importantly love DevOps. We are working towards strategies for standardizing architecture while ensuring security for the infrastructure. We are strong believer of the philosophy Bigger problems are always solved by breaking them into smaller manageable problems. Resonating with microservices architecture, it is considered best-practice to run database, cluster, storage in smaller connected yet manageable pieces within the infrastructure.

This module is basically combination of Terraform open source and includes automatation tests and examples. It also helps to create and improve your infrastructure with minimalistic code instead of maintaining the whole infrastructure code yourself.

We have fifty plus terraform modules. A few of them are comepleted and are available for open source usage while a few others are in progress.

Prerequisites

This module has a few dependencies:

Examples

IMPORTANT: Since the master branch used in source varies based on new modifications, we suggest that you use the release versions here.

Here are some examples of how you can use this module in your inventory structure:

Default Bucket

module "bucket" {
source = "clouddrove/storage/google"
version     = "1.0.0"


name        = "storage-bucket"
environment = "test-main-bukcet"
label_order = ["name", "environment"]
location   = "US"
project_id = "clouddrove"

#website
website = {
main_page_suffix = "index.html"
not_found_page   = "404.html"
}

#logging
logging = {
log_bucket        = module.bucket_logs.bucket.id
log_object_prefix = "gcs-log"
}

#cors
cors = [{
origin          = ["http://image-store.com"]
method          = ["GET", "HEAD", "PUT", "POST", "DELETE"]
response_header = ["*"]
max_age_seconds = 3600
}]

# versioning
versioning = true

#lifecycle_rules
lifecycle_rules = [{
action = {
type          = "SetStorageClass"
storage_class = "NEARLINE"
}
condition = {
age                        = 60
created_before             = "2018-08-20"
with_state                 = "LIVE"
matches_storage_class      = ["STANDARD"]
num_newer_versions         = 10
custom_time_before         = "1970-01-01"
days_since_custom_time     = 1
days_since_noncurrent_time = 1
noncurrent_time_before     = "1970-01-01"
}
}]
}

Inputs

Name	Description	Type	Default	Required
attributes	Additional attributes (e.g. 1).	list(string)	[]	no
bucket_id	Used to find the parent resource to bind the IAM policy to	string	""	no
cors	The bucket's Cross-Origin Resource Sharing (CORS) configuration. Multiple blocks of this type are permitted.	any	[]	no
default_event_based_hold	(Optional) Whether or not to automatically apply an eventBasedHold to new objects added to the bucket.	bool	null	no
default_kms_key_name	The bucket's encryption configuration	string	null	no
enabled	Set to false to prevent the module from creating any resources.	bool	true	no
environment	Environment (e.g. prod, dev, staging).	string	""	no
force_destroy	When deleting a bucket, this boolean option will delete all contained objects. If you try to delete a bucket that contains objects, Terraform will fail that run.	bool	true	no
google_storage_bucket_iam_member_enabled	Set to false to prevent the module from creating any resources.	bool	true	no
label_order	Label order, e.g. sequence of application name and environment name,environment,'attribute' [webserver,qa,devops,public,] .	list(any)	[]	no
lifecycle_rules	The bucket's Lifecycle Rules configuration.	any	[]	no
location	(Required) The GCS location.	string	n/a	yes
logging	The bucket's Access & Storage Logs configuration.	any	null	no
member	Identities that will be granted the privilege in role	string	""	no
name	Name (e.g. app or cluster).	string	""	no
project_id	GCS Project ID.	string	""	no
public_access_prevention	Prevents public access to a bucket. Acceptable values are inherited or enforced. If inherited, the bucket uses public access prevention. only if the bucket is subject to the public access prevention organization policy constraint. Defaults to inherited.	string	""	no
requester_pays	Enables Requester Pays on a storage bucket	string	true	no
retention_policy	Configuration of the bucket's data retention policy for how long objects in the bucket should be retained.	any	null	no
storage_class	(Required if action type is SetStorageClass) The target Storage Class of objects affected by this Lifecycle Rule. Supported values include: STANDARD, MULTI_REGIONAL, REGIONAL, NEARLINE, COLDLINE, ARCHIVE.	string	"STANDARD"	no
uniform_bucket_level_access	Enables Uniform bucket-level access access to a bucket.	bool	true	no
versioning	The bucket's Versioning configuration.	bool	true	no
website	Map of website values. Supported attributes: main_page_suffix, not_found_page	map(any)	null	no

Outputs

Name	Description
bucket	All attributes of the created google_storage_bucket resource.
id	GCS bucket id.
name	GCS bucket name.
self_link	URI of the GCS bucket.
url	The base URL of the bucket, in the format gs://

Testing

In this module testing is performed with terratest and it creates a small piece of infrastructure, matches the output like ARN, ID and Tags name etc and destroy infrastructure in your AWS account. This testing is written in GO, so you need a GO environment in your system.

You need to run the following command in the testing folder:

  go test -run Test

Feedback

If you come accross a bug or have any feedback, please log it in our issue tracker, or feel free to drop us an email at hello@clouddrove.com.

If you have found it worth your time, go ahead and give us a ★ on our GitHub!

About us

At CloudDrove, we offer expert guidance, implementation support and services to help organisations accelerate their journey to the cloud. Our services include docker and container orchestration, cloud migration and adoption, infrastructure automation, application modernisation and remediation, and performance engineering.

We are The Cloud Experts!

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