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neil-yechenwei 2022-02-17 12:14:23 +08:00
parent ad42d646d8
commit 30ed335f30
6 changed files with 46 additions and 205 deletions
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29
quickstart/201-postgresql-fs-db/main.tf
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@ -1,32 +1,21 @@
terraform {
required_version = ">=1.0"
required_providers {
azurerm = {
source = "hashicorp/azurerm"
version = "=2.95.0"
}
}
}
provider "azurerm" {
features {}
resource "random_pet" "rg-name" {
prefix = var.name_prefix
}
resource "azurerm_resource_group" "default" {
name = "${var.name}-${var.environment}-rg"
name = random_pet.rg-name.id
location = var.location
}
resource "azurerm_virtual_network" "default" {
name = "${var.name}-${var.environment}-vnet"
name = "${var.name_prefix}-vnet"
location = azurerm_resource_group.default.location
resource_group_name = azurerm_resource_group.default.name
address_space = ["10.0.0.0/16"]
}
resource "azurerm_network_security_group" "default" {
name = "${var.name}-${var.environment}-nsg"
name = "${var.name_prefix}-nsg"
location = azurerm_resource_group.default.location
resource_group_name = azurerm_resource_group.default.name
@ -44,7 +33,7 @@ resource "azurerm_network_security_group" "default" {
}
resource "azurerm_subnet" "default" {
name = "${var.name}-${var.environment}-subnet"
name = "${var.name_prefix}-subnet"
virtual_network_name = azurerm_virtual_network.default.name
resource_group_name = azurerm_resource_group.default.name
address_prefixes = ["10.0.2.0/24"]
@ -69,21 +58,21 @@ resource "azurerm_subnet_network_security_group_association" "default" {
}
resource "azurerm_private_dns_zone" "default" {
name = "${var.name}-${var.environment}-pdz.postgres.database.azure.com"
name = "${var.name_prefix}-pdz.postgres.database.azure.com"
resource_group_name = azurerm_resource_group.default.name
depends_on = [azurerm_subnet_network_security_group_association.default]
}
resource "azurerm_private_dns_zone_virtual_network_link" "default" {
name = "${var.name}-${var.environment}-pdzvnetlink.com"
name = "${var.name_prefix}-pdzvnetlink.com"
private_dns_zone_name = azurerm_private_dns_zone.default.name
virtual_network_id = azurerm_virtual_network.default.id
resource_group_name = azurerm_resource_group.default.name
}
resource "azurerm_postgresql_flexible_server" "default" {
name = "${var.name}-${var.environment}-server"
name = "${var.name_prefix}-server"
resource_group_name = azurerm_resource_group.default.name
location = azurerm_resource_group.default.location
version = "13"

3
quickstart/201-postgresql-fs-db/output.tf Normal file
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@ -0,0 +1,3 @@
output "postgresql_flexible_server_database_name" {
value = azurerm_postgresql_flexible_server_database.default.name
}

2
quickstart/201-postgresql-fs-db/postgresql-fs-db.tf
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@ -1,5 +1,5 @@
resource "azurerm_postgresql_flexible_server_database" "default" {
name = "${var.name}-${var.environment}-db"
name = "${var.name_prefix}-db"
server_id = azurerm_postgresql_flexible_server.default.id
collation = "en_US.UTF8"
charset = "UTF8"

14
quickstart/201-postgresql-fs-db/providers.tf Normal file
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@ -0,0 +1,14 @@
terraform {
required_version = ">=1.0"
required_providers {
azurerm = {
source = "hashicorp/azurerm"
version = "~>2.0"
}
}
}
provider "azurerm" {
features {}
}

191
quickstart/201-postgresql-fs-db/readme.md
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@ -2,189 +2,26 @@
This template deploys an [Azure PostgreSQL Flexible Server Database](https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/postgresql_flexible_server_database).
## Resources
## Terraform resource types
| Terraform Resource Type | Description |
| - | - |
| `azurerm_resource_group` | The resource group all resources are deployed into |
| `azurerm_virtual_network` | Manages the Azure Virtual Network including any configured subnets |
| `azurerm_network_security_group` | Manages the Azure Network Security Group that contains a list of network security rules |
| `azurerm_subnet` | Manages the Azure Subnet |
| `azurerm_subnet_network_security_group_association` | Associates an Azure Network Security Group with an Azure Subnet within an Azure Virtual Network |
| `azurerm_private_dns_zone` | Manages Azure Private DNS zones within Azure DNS |
| `azurerm_private_dns_zone_virtual_network_link` | Manages Private DNS zone Virtual Network Links |
| `azurerm_postgresql_flexible_server` | The Azure PostgreSQL Flexible Server that the Azure PostgreSQL Flexible Server Database will run on |
| `azurerm_postgresql_flexible_server_database` | The Azure PostgreSQL Flexible Server Database |
- [random_pet](https://registry.terraform.io/providers/hashicorp/random/latest/docs/resources/pet)
- [azurerm_resource_group](https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/resource_group)
- [azurerm_virtual_network](https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/virtual_network)
- [azurerm_network_security_group](https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/network_security_group)
- [azurerm_subnet](https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/subnet)
- [azurerm_subnet_network_security_group_association](https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/subnet_network_security_group_association)
- [azurerm_private_dns_zone](https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/private_dns_zone)
- [azurerm_private_dns_zone_virtual_network_link](https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/private_dns_zone_virtual_network_link)
- [azurerm_postgresql_flexible_server](https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/postgresql_flexible_server)
- [azurerm_postgresql_flexible_server_database](https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/postgresql_flexible_server_database)
## Variables
| Name | Description |
|-|-|
| `name` | Name of the deployment |
| `environment` | The depolyment environment name (used for postfixing resource names) |
| `location` | The Azure Region to deploy these resources in |
| `name_prefix` | (Optional) Prefix of the resource name that's combined with a random ID so name is unique in your Azure subscription. Value defaults to: postgresqlfs|
| `location` | (Optional) Azure Region in which to deploy these resources. Value defaults to: eastus |
## Example
```bash
>terraform plan
Terraform used the selected providers to generate the following execution plan. Resource actions are indicated with the following symbols:
+ create
Terraform will perform the following actions:
# azurerm_network_security_group.default will be created
+ resource "azurerm_network_security_group" "default" {
+ id = (known after apply)
+ location = "westeurope"
+ name = "demo-postgresql-fs-dev-nsg"
+ resource_group_name = "demo-postgresql-fs-dev-rg"
+ security_rule = [
+ {
+ access = "Allow"
+ description = ""
+ destination_address_prefix = "*"
+ destination_address_prefixes = []
+ destination_application_security_group_ids = []
+ destination_port_range = "*"
+ destination_port_ranges = []
+ direction = "Inbound"
+ name = "test123"
+ priority = 100
+ protocol = "Tcp"
+ source_address_prefix = "*"
+ source_address_prefixes = []
+ source_application_security_group_ids = []
+ source_port_range = "*"
+ source_port_ranges = []
},
]
}
# azurerm_postgresql_flexible_server.default will be created
+ resource "azurerm_postgresql_flexible_server" "default" {
+ administrator_login = "adminTerraform"
+ administrator_password = (sensitive value)
+ backup_retention_days = 7
+ cmk_enabled = (known after apply)
+ delegated_subnet_id = (known after apply)
+ fqdn = (known after apply)
+ geo_redundant_backup_enabled = false
+ id = (known after apply)
+ location = "westeurope"
+ name = "demo-postgresql-fs-dev-server"
+ private_dns_zone_id = (known after apply)
+ public_network_access_enabled = (known after apply)
+ resource_group_name = "demo-postgresql-fs-dev-rg"
+ sku_name = "GP_Standard_D2s_v3"
+ storage_mb = 32768
+ version = "13"
+ zone = "1"
}
# azurerm_postgresql_flexible_server_database.default will be created
+ resource "azurerm_postgresql_flexible_server_database" "default" {
+ charset = "UTF8"
+ collation = "en_US.UTF8"
+ id = (known after apply)
+ name = "demo-postgresql-fs-dev-db"
+ server_id = (known after apply)
}
# azurerm_private_dns_zone.default will be created
+ resource "azurerm_private_dns_zone" "default" {
+ id = (known after apply)
+ max_number_of_record_sets = (known after apply)
+ max_number_of_virtual_network_links = (known after apply)
+ max_number_of_virtual_network_links_with_registration = (known after apply)
+ name = "demo-postgresql-fs-dev-pdz.postgres.database.azure.com"
+ number_of_record_sets = (known after apply)
+ resource_group_name = "demo-postgresql-fs-dev-rg"
+ soa_record {
+ email = (known after apply)
+ expire_time = (known after apply)
+ fqdn = (known after apply)
+ host_name = (known after apply)
+ minimum_ttl = (known after apply)
+ refresh_time = (known after apply)
+ retry_time = (known after apply)
+ serial_number = (known after apply)
+ tags = (known after apply)
+ ttl = (known after apply)
}
}
# azurerm_private_dns_zone_virtual_network_link.default will be created
+ resource "azurerm_private_dns_zone_virtual_network_link" "default" {
+ id = (known after apply)
+ name = "demo-postgresql-fs-dev-pdzvnetlink.com"
+ private_dns_zone_name = "demo-postgresql-fs-dev-pdz.postgres.database.azure.com"
+ registration_enabled = false
+ resource_group_name = "demo-postgresql-fs-dev-rg"
+ virtual_network_id = (known after apply)
}
# azurerm_resource_group.default will be created
+ resource "azurerm_resource_group" "default" {
+ id = (known after apply)
+ location = "westeurope"
+ name = "demo-postgresql-fs-dev-rg"
}
# azurerm_subnet.default will be created
+ resource "azurerm_subnet" "default" {
+ address_prefix = (known after apply)
+ address_prefixes = [
+ "10.0.2.0/24",
]
+ enforce_private_link_endpoint_network_policies = false
+ enforce_private_link_service_network_policies = false
+ id = (known after apply)
+ name = "demo-postgresql-fs-dev-subnet"
+ resource_group_name = "demo-postgresql-fs-dev-rg"
+ service_endpoints = [
+ "Microsoft.Storage",
]
+ virtual_network_name = "demo-postgresql-fs-dev-vnet"
+ delegation {
+ name = "fs"
+ service_delegation {
+ actions = [
+ "Microsoft.Network/virtualNetworks/subnets/join/action",
]
+ name = "Microsoft.DBforPostgreSQL/flexibleServers"
}
}
}
# azurerm_subnet_network_security_group_association.default will be created
+ resource "azurerm_subnet_network_security_group_association" "default" {
+ id = (known after apply)
+ network_security_group_id = (known after apply)
+ subnet_id = (known after apply)
}
# azurerm_virtual_network.default will be created
+ resource "azurerm_virtual_network" "default" {
+ address_space = [
+ "10.0.0.0/16",
]
+ dns_servers = (known after apply)
+ guid = (known after apply)
+ id = (known after apply)
+ location = "westeurope"
+ name = "demo-postgresql-fs-dev-vnet"
+ resource_group_name = "demo-postgresql-fs-dev-rg"
+ subnet = (known after apply)
+ vm_protection_enabled = false
}
Plan: 9 to add, 0 to change, 0 to destroy.
Note: You didn't use the -out option to save this plan, so Terraform can't guarantee to take exactly these actions if you run "terraform apply" now.
```
To see how to run this example, see [Create an Azure PostgreSQL Flexible Server Database using Terraform](https://docs.microsoft.com/azure/developer/terraform/deploy-postgresql-flexible-server-database).

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quickstart/201-postgresql-fs-db/variables.tf
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@ -1,11 +1,9 @@
variable "environment" {
default = "dev"
}
variable "name" {
default = "demo-postgresql-fs"
variable "name_prefix" {
default = "postgresqlfs"
description = "Prefix of the resource name that's combined with a random ID so name is unique in your Azure subscription."
}
variable "location" {
default = "West Europe"
default = "eastus"
description = "Location of the resource."
}