create module

Author: sohanyadav

.gitignore

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+# Variable files
+terraform.tfvars
+
+### https://raw.github.com/github/gitignore/abad92dac5a4306f72242dae3bca6e277bce3615/Terraform.gitignore
+
+# Compiled files
+*.tfstate
+*.tfstate.backup
+*.tfvars
+
+**/.terraform.lock.hcl
+
+# Go vendor directory
+vendor/
+
+# Terraform directory
+.terraform/
+terraform.tfstate.d/
+logs/
+
+# Files generated by terratest
+.test-data/
+
+# Terraform log file
+terraform.log
+
+### https://raw.github.com/github/gitignore/abad92dac5a4306f72242dae3bca6e277bce3615/Global/Vim.gitignore
+
+# swap
+[._]*.s[a-w][a-z]
+[._]s[a-w][a-z]
+# session
+Session.vim
+# temporary
+.netrwhist
+*~
+# auto-generated tag files
+tags
+
+# IDE configs
+.idea
+
+# Ruby download package lock file.
+Gemfile.lock
+
+# mac folder attribute file
+.DS_Store
+.terraform.tfstate.lock.info
+
+# SSH Key
+private_ssh_key
+
+# generated readme by the pr-check job
+
+README-generated.md
+
+**/override.tf
+
+.tflint.hcl
+.tflint_example.hcl
+.tflint.merged.hcl
+.tflint_example.merged.hcl
+
+tfmod-scaffold/
+scripts
+test/go.sum
+
+/TestRecord
+**/TestRecord.md.tmp
+
+tfvmmakefile

examples/default/main.tf

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+provider "azurerm" {
+  features {}
+}
+
+resource "random_password" "password" {
+  length      = 20
+  min_lower   = 1
+  min_numeric = 1
+  min_special = 1
+  min_upper   = 1
+}
+
+module "postgresql" {
+  source = "../../"
+
+  resource_group_name = ""
+  location            = ""
+
+  server_name            = "test-server-postgresql"
+  administrator_login    = "psql"
+  administrator_password = random_password.password.result
+}

examples/default/outputs.tf

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+output "test_postgresql_server_id" {
+  value = module.postgresql.server_id
+}
+
+output "test_random_password" {
+  sensitive = true
+  value     = random_password.password.result
+}

examples/replica/main.tf

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+provider "azurerm" {
+  features {}
+}
+
+resource "random_password" "password" {
+  length      = 20
+  min_lower   = 1
+  min_numeric = 1
+  min_special = 1
+  min_upper   = 1
+}
+
+module "postgresql" {
+  source = "../../"
+
+  resource_group_name = ""
+  location            = ""
+
+  server_name            = "test-pg-primary"
+  administrator_login    = "psql"
+  administrator_password = random_password.password.result
+}
+
+resource "time_sleep" "sleep" {
+  create_duration = "1m"
+
+  depends_on = [module.postgresql]
+}
+
+module "postgresql_replica" {
+  source = "../../"
+
+  resource_group_name = ""
+  location            = ""
+
+  server_name            = "test-pg-replica"
+  administrator_login    = "psql"
+  administrator_password = random_password.password.result
+
+  create_mode               = "Replica"
+  creation_source_server_id = module.postgresql.server_id
+
+  depends_on = [time_sleep.sleep]
+}

examples/replica/outputs.tf

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+output "test_postgresql_replica_server_id" {
+  value = module.postgresql_replica.server_id
+}
+
+output "test_postgresql_server_id" {
+  value = module.postgresql.server_id
+}
+
+output "test_random_password" {
+  sensitive = true
+  value     = random_password.password.result
+}

main.tf

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+resource "azurerm_postgresql_server" "server" {
+  location                          = var.location
+  name                              = var.server_name
+  resource_group_name               = var.resource_group_name
+  sku_name                          = var.sku_name
+  ssl_enforcement_enabled           = var.ssl_enforcement_enabled
+  version                           = var.server_version
+  administrator_login               = var.administrator_login
+  administrator_login_password      = var.administrator_password
+  auto_grow_enabled                 = var.auto_grow_enabled
+  backup_retention_days             = var.backup_retention_days
+  create_mode                       = var.create_mode
+  creation_source_server_id         = var.creation_source_server_id
+  geo_redundant_backup_enabled      = var.geo_redundant_backup_enabled
+  infrastructure_encryption_enabled = var.infrastructure_encryption_enabled
+  public_network_access_enabled     = var.public_network_access_enabled
+  ssl_minimal_tls_version_enforced  = var.ssl_minimal_tls_version_enforced
+  storage_mb                        = var.storage_mb
+  tags                              = var.tags
+
+  dynamic "threat_detection_policy" {
+    for_each = nonsensitive(var.threat_detection_policy) != null ? ["threat_detection_policy"] : []
+
+    content {
+      disabled_alerts            = var.threat_detection_policy.disabled_alerts
+      email_account_admins       = var.threat_detection_policy.email_account_admins
+      email_addresses            = var.threat_detection_policy.email_addresses
+      enabled                    = var.threat_detection_policy.enabled
+      retention_days             = var.threat_detection_policy.retention_days
+      storage_account_access_key = var.threat_detection_policy.storage_account_access_key
+      storage_endpoint           = var.threat_detection_policy.storage_endpoint
+    }
+  }
+}
+
+resource "azurerm_postgresql_database" "dbs" {
+  count = length(var.db_names)
+
+  charset             = var.db_charset
+  collation           = var.db_collation
+  name                = var.db_names[count.index]
+  resource_group_name = var.resource_group_name
+  server_name         = azurerm_postgresql_server.server.name
+}
+
+resource "azurerm_postgresql_firewall_rule" "firewall_rules" {
+  count = length(var.firewall_rules)
+
+  end_ip_address      = var.firewall_rules[count.index]["end_ip"]
+  name                = format("%s%s", var.firewall_rule_prefix, lookup(var.firewall_rules[count.index], "name", count.index))
+  resource_group_name = var.resource_group_name
+  server_name         = azurerm_postgresql_server.server.name
+  start_ip_address    = var.firewall_rules[count.index]["start_ip"]
+}
+
+resource "azurerm_postgresql_virtual_network_rule" "vnet_rules" {
+  count = length(var.vnet_rules)
+
+  name                = format("%s%s", var.vnet_rule_name_prefix, lookup(var.vnet_rules[count.index], "name", count.index))
+  resource_group_name = var.resource_group_name
+  server_name         = azurerm_postgresql_server.server.name
+  subnet_id           = var.vnet_rules[count.index]["subnet_id"]
+}
+
+resource "azurerm_postgresql_configuration" "db_configs" {
+  count = length(keys(var.postgresql_configurations))
+
+  name                = element(keys(var.postgresql_configurations), count.index)
+  resource_group_name = var.resource_group_name
+  server_name         = azurerm_postgresql_server.server.name
+  value               = element(values(var.postgresql_configurations), count.index)
+}
+

outputs.tf

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+output "administrator_login" {
+  description = "The Administrator login for the PostgreSQL Server"
+  value       = var.administrator_login
+}
+
+output "administrator_password" {
+  description = "The Password associated with the `administrator_login` for the PostgreSQL Server"
+  sensitive   = true
+  value       = var.administrator_password
+}
+
+output "database_ids" {
+  description = "The list of all database resource ids"
+  value       = [azurerm_postgresql_database.dbs[*].id]
+}
+
+output "firewall_rule_ids" {
+  description = "The list of all firewall rule resource ids"
+  value       = [azurerm_postgresql_firewall_rule.firewall_rules[*].id]
+}
+
+output "server_fqdn" {
+  description = "The fully qualified domain name (FQDN) of the PostgreSQL server"
+  value       = azurerm_postgresql_server.server.fqdn
+}
+
+output "server_id" {
+  description = "The resource id of the PostgreSQL server"
+  value       = azurerm_postgresql_server.server.id
+}
+
+output "server_name" {
+  description = "The name of the PostgreSQL server"
+  value       = azurerm_postgresql_server.server.name
+}
+
+output "vnet_rule_ids" {
+  description = "The list of all vnet rule resource ids"
+  value       = [azurerm_postgresql_virtual_network_rule.vnet_rules[*].id]
+}