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Multiple operational discipline example in a single terraform module for Google CloudSQL Instance
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locals { | |
boundary_creds_path = format( | |
"%s/creds/%s", | |
vault_mount.default.path, | |
vault_database_secret_backend_role.default.name | |
) | |
} | |
resource "boundary_credential_library_vault" "default" { | |
name = google_sql_database_instance.default.name | |
credential_store_id = boundary_credential_store_vault.default.id | |
path = local.boundary_creds_path | |
http_method = "GET" | |
} | |
resource "boundary_host_static" "default" { | |
name = google_sql_database_instance.default.name | |
address = google_sql_database_instance.default.private_ip_address | |
host_catalog_id = boundary_host_catalog_static.default.id | |
} | |
resource "boundary_target" "default" { | |
type = "tcp" | |
name = google_sql_database_instance.default.name | |
scope_id = local.boundary_developer_scope | |
session_connection_limit = 1 | |
default_port = 1433 | |
host_source_ids = [ | |
boundary_host_static.default.id | |
] | |
application_credential_source_ids = [ | |
boundary_credential_library_vault.default.id | |
] | |
} |
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resource "random_id" "default" { | |
byte_length = 4 | |
} | |
resource "random_uuid" "default" {} | |
resource "random_password" "default" { | |
length = 16 | |
special = true | |
override_special = "!#$%&*()-_=+[]{}<>:?" | |
} | |
resource "google_sql_database" "default" { | |
name = var.application | |
instance = google_sql_database_instance.default.name | |
} | |
resource "google_sql_database_instance" "default" { | |
provider = google-beta | |
name = "private-instance-${random_id.default.hex}" | |
region = "us-central1" | |
database_version = "SQLSERVER_2019_WEB" | |
settings { | |
tier = "db-f1-micro" | |
ip_configuration { | |
ipv4_enabled = false | |
private_network = data.google_compute_network.private_network.id | |
require_ssl = true | |
} | |
} | |
} | |
resource "google_sql_user" "default" { | |
name = random_uuid.default.result | |
instance = google_sql_database_instance.default.name | |
password = random_password.default.result | |
} |
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resource "consul_service" "default" { | |
name = google_sql_database_instance.default.name | |
node = consul_node.default.name | |
port = 3306 | |
tags = ["tag0"] | |
} | |
resource "consul_node" "default" { | |
name = google_sql_database_instance.default.name | |
address = google_sql_database_instance.default.private_ip_address | |
} | |
resource "consul_catalog_entry" "default" { | |
address = consul_node.default.address | |
node = consul_node.default.name | |
} |
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resource "vault_mount" "default" { | |
path = format("%s/database/mssql", google_sql_database_instance.default.name) | |
type = "database" | |
} | |
resource "vault_database_secret_backend_connection" "default" { | |
backend = vault_mount.default.path | |
name = google_sql_database_instance.default.name | |
allowed_roles = ["dev", "prod"] | |
mssql { | |
connection_url = "sqlserver://{{username}}:{{password}}@${google_sql_database_instance.default.private_ip_address}:1433" | |
username = google_sql_user.default.name | |
password = google_sql_user.default.password | |
allowed_roles = [ | |
"dev1", | |
] | |
} | |
} | |
resource "vault_database_secret_backend_role" "default" { | |
backend = vault_mount.default.path | |
name = google_sql_database_instance.default.name | |
db_name = vault_database_secret_backend_connection.default.name | |
creation_statements = ["CREATE USER [{{name}}] WITH PASSWORD = '{{password}}';GRANT SELECT TO [{{name}}];"] | |
revocation_statements = ["DROP USER [{{name}}];"] | |
} |
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