147 lines
4.3 KiB
Terraform
147 lines
4.3 KiB
Terraform
resource "kubernetes_deployment_v1" "database-automatic" {
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for_each = { for key, value in var.kubernetes : key => value if value.database != null && value.enabled == true && !(try(value.database.shunt, false)) && value.docker != true }
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metadata {
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namespace = coalesce(each.value.namespace, each.value.connected_namespace, each.key)
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name = "${coalesce(each.value.name, each.key)}-db"
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labels = {
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app = each.key
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deployment_method = "Terraform"
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database = "true"
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}
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}
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spec {
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replicas = each.value.replicas
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selector {
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match_labels = {
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app = "${each.key}-db"
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}
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}
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template {
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metadata {
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labels = {
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app = "${each.key}-db"
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deployment_method = "Terraform"
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database = "true"
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}
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}
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spec {
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container {
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image = try(each.value.database.image, "docker.io/library/postgres:latest")
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name = "${coalesce(each.value.name, each.key)}-db"
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port {
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container_port = 5432
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name = "database-port"
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}
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volume_mount {
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mount_path = try(each.value.database.mountPath, "/var/lib/postgresql/")
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name = "${each.key}-db-pvc"
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}
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dynamic "volume_mount" {
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for_each = try(each.value.database.engine == "sqlserver", false) && !(try(each.value.database.shunt, false)) ? [1] : []
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content {
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mount_path = "/backup"
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name = "${each.key}-db-backup"
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}
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}
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command = try([each.value.database.command], [])
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args = each.value.database_args != null ? each.value.database_args : []
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dynamic "env_from" {
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for_each = each.value.database != null && each.value.enabled == true && !(try(each.value.database.shunt, false)) ? ["${each.key}-db-terraform"] : []
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content {
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dynamic "secret_ref" {
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for_each = [1]
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content {
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name = env_from.value
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}
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}
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}
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}
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dynamic "env" {
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for_each = each.value.environment != null ? each.value.environment : {}
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content {
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name = env.key
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value = env.value.value != null ? env.value.value : null
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dynamic "value_from" {
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for_each = env.value.value_from != null ? env.value.value_from : {}
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content {
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dynamic "secret_key_ref" {
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for_each = [1]
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content {
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name = env.value.value_from.secret_key_ref.name
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key = env.value.value_from.secret_key_ref.key
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# optional = true
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}
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}
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}
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}
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}
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}
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}
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volume {
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name = "${each.key}-db-pvc"
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persistent_volume_claim {
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claim_name = "${each.key}-db-pvc"
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}
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}
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dynamic "volume" {
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for_each = try(each.value.database.engine == "sqlserver", false) && !(try(each.value.database.shunt, false)) ? [1] : []
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content {
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name = "${each.key}-db-backup"
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persistent_volume_claim {
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claim_name = "${each.key}-db-backup"
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}
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}
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}
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}
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}
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}
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}
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resource "docker_container" "database-automatic" {
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for_each = { for key, value in var.kubernetes : key => value if value.database != null && value.enabled == true && !(try(value.database.shunt, false)) && value.docker == true }
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image = try(each.value.database.image, "docker.io/library/postgres:latest")
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name = "${coalesce(each.value.name, each.key)}-db"
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hostname = "${coalesce(each.value.name, each.key)}-db"
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networks_advanced {
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name = docker_network.terraform_network[0].name
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}
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#no ports as they should be able to speak within the same network
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volumes {
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container_path = try(each.value.database.mountPath, "/var/lib/postgresql/")
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host_path = each.value.database.host_path
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}
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env = [
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for key, value in(each.value.environment != null ? each.value.environment : {}) :
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"${key}=${value.value != null ? value.value : ""}"
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]
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}
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