5134a7b36d
* Bump tf to version 1.0 * Bump terraform-aws-ci * Mark private key output as sensitive * remove deprecated list() function
98 lines
3.6 KiB
HCL
98 lines
3.6 KiB
HCL
# ------------------------------------------------------------------------------
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# LAUNCH A POSTGRESQL CLOUD SQL PUBLIC IP INSTANCE
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# ------------------------------------------------------------------------------
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# ------------------------------------------------------------------------------
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# CONFIGURE OUR GCP CONNECTION
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# ------------------------------------------------------------------------------
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provider "google-beta" {
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project = var.project
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region = var.region
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}
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terraform {
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# This module is now only being tested with Terraform 1.0.x. However, to make upgrading easier, we are setting
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# 0.12.26 as the minimum version, as that version added support for required_providers with source URLs, making it
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# forwards compatible with 1.0.x code.
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required_version = ">= 0.12.26"
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required_providers {
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google-beta = {
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source = "hashicorp/google-beta"
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version = "~> 3.57.0"
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}
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}
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}
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# ------------------------------------------------------------------------------
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# CREATE A RANDOM SUFFIX AND PREPARE RESOURCE NAMES
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# ------------------------------------------------------------------------------
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resource "random_id" "name" {
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byte_length = 2
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}
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locals {
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# If name_override is specified, use that - otherwise use the name_prefix with a random string
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instance_name = var.name_override == null ? format("%s-%s", var.name_prefix, random_id.name.hex) : var.name_override
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}
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# ------------------------------------------------------------------------------
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# CREATE DATABASE INSTANCE WITH PUBLIC IP
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# ------------------------------------------------------------------------------
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module "postgres" {
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# When using these modules in your own templates, you will need to use a Git URL with a ref attribute that pins you
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# to a specific version of the modules, such as the following example:
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# source = "github.com/gruntwork-io/terraform-google-sql.git//modules/cloud-sql?ref=v0.2.0"
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source = "../../modules/cloud-sql"
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project = var.project
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region = var.region
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name = local.instance_name
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db_name = var.db_name
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engine = var.postgres_version
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machine_type = var.machine_type
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# These together will construct the master_user privileges, i.e.
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# 'master_user_name' IDENTIFIED BY 'master_user_password'.
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# These should typically be set as the environment variable TF_VAR_master_user_password, etc.
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# so you don't check these into source control."
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master_user_password = var.master_user_password
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master_user_name = var.master_user_name
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# To make it easier to test this example, we are giving the instances public IP addresses and allowing inbound
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# connections from anywhere. We also disable deletion protection so we can destroy the databases during the tests.
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# In real-world usage, your instances should live in private subnets, only have private IP addresses, and only allow
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# access from specific trusted networks, servers or applications in your VPC. By default, we recommend setting
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# deletion_protection to true, to ensure database instances are not inadvertently destroyed.
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enable_public_internet_access = true
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deletion_protection = false
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# Default setting for this is 'false' in 'variables.tf'
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# In the test cases, we're setting this to true, to test forced SSL.
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require_ssl = var.require_ssl
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authorized_networks = [
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{
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name = "allow-all-inbound"
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value = "0.0.0.0/0"
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},
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]
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# Set test flags
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# Cloud SQL will complain if they're not applicable to the engine
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database_flags = [
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{
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name = "autovacuum_naptime"
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value = "2"
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},
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]
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custom_labels = {
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test-id = "postgres-public-ip-example"
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}
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}
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