288 lines
9.2 KiB
Terraform
288 lines
9.2 KiB
Terraform
variable "kubernetes_input" {
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type = map(object({
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#name = optional(string)
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#image = string
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# pvc = optional(map(object({
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# name = optional(string)
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# pvc = optional(bool, false)
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# config_map = optional(bool, false)
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# secret = optional(bool, false)
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# host_path = optional(string)
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# pvc_size = optional(string)
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# storage_class_name = optional(string, "nfs-storage-intelligent")
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# annotations_fileType = optional(string)
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# existing_pvc = optional(bool, false)
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# mount_path = string
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# sub_path = optional(string)
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# })))
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# environment = optional(map(object({
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# name = optional(string)
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# value = optional(string)
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# value_from = optional(object({
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# secret_key_ref = object({
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# name = string
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# key = optional(string, null)
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# })
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# }))
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# })))
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#replicas = optional(number, 1)
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#namespace = optional(string)
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#connected_namespace = optional(string, "")
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#command = optional(list(string))
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#service_port = optional(list(number))
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#liveness_tcp_socket = optional(number)
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#liveness_http_get = optional(string)
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#liveness_http_get_path = optional(string)
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#database = optional(map(string))
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#enabled = optional(bool, true)
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#secret_ref = optional(list(string))
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#config_map_ref = optional(list(string))
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#requirements = optional(map(string))
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#dns_nameservers = optional(string)
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#service_account_name = optional(string)
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#security_context = optional(bool, false)
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}))
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}
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variable "storage_path" {
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type = map(string)
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default = {
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main_storage = "/data/kubernetes",
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fast_access = "/ssd"
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}
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}
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resource "kubernetes_deployment_v1" "automatic" {
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for_each = { for key, value in var.kubernetes_input : key => value if value.enabled == 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)
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labels = {
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app = each.key
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deployment_method = "Terraform"
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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
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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
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deployment_method = "Terraform"
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}
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}
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spec {
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container {
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image = each.value.image
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name = coalesce(each.value.name, each.key)
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dynamic "port" {
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for_each = each.value.service_port != null ? each.value.service_port : []
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content {
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container_port = port.value
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# name = "${each.key}-${port.value}"
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name = replace("${port.value}${each.key}", "/(.{0,15})(.*)/", "$1")
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}
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}
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dynamic "volume_mount" {
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for_each = each.value.pvc != null ? each.value.pvc : {}
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content {
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mount_path = volume_mount.value.mount_path
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name = "${volume_mount.key}-volume"
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sub_path = volume_mount.value.sub_path != null ? volume_mount.value.sub_path : ""
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}
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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 = "${each.key}-db-backup"
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}
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}
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dynamic "env_from" {
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for_each = each.value.secret_ref != null ? each.value.secret_ref : []
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content {
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dynamic "secret_ref" {
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for_each = [1]
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content {
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name = env_from.value
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}
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}
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}
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}
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dynamic "env_from" {
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for_each = each.value.database != null && each.value.enabled == true && !(try(each.value.database.shunt, false)) ? ["${each.key}-db-terraform"] : []
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#for_each = each.value.database != null && each.value.enabled == true ? ["${each.key}-db-terraform"] : []
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content {
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dynamic "secret_ref" {
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for_each = [1]
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content {
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name = env_from.value
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}
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}
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}
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}
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dynamic "env_from" {
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for_each = each.value.database != null && each.value.enabled == true ? ["${each.key}-db-mapped-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_from" {
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for_each = each.value.config_map_ref != null ? each.value.config_map_ref : []
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content {
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dynamic "config_map_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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command = each.value.command != null ? each.value.command : []
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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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}
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}
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}
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}
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}
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}
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dynamic "resources" {
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for_each = each.value.requirements != null ? [1] : []
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content {
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limits = {
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cpu = each.value.requirements.limits-cpu
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memory = each.value.requirements.limits-memory
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}
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requests = {
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cpu = each.value.requirements.requests-cpu
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memory = each.value.requirements.requests-memory
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}
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}
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}
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dynamic "security_context" {
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for_each = each.value.security_context == true ? [1] : []
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content {
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privileged = true
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#capabilities = {
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# add : ["NET_ADMIN", "NET_RAW"]
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#}
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}
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}
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dynamic "liveness_probe" {
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for_each = each.value.liveness_tcp_socket != null || each.value.liveness_http_get != null ? [""] : []
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content {
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dynamic "tcp_socket" {
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for_each = each.value.liveness_tcp_socket != null ? [""] : []
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content {
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port = each.value.liveness_tcp_socket
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}
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}
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dynamic "http_get" {
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for_each = each.value.liveness_http_get != null ? [""] : []
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content {
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port = each.value.liveness_http_get
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path = coalesce(each.value.liveness_http_get_path, "/")
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}
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}
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initial_delay_seconds = 3
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period_seconds = 3
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}
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}
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}
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dynamic "dns_config" {
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for_each = each.value.dns_nameservers != null ? [1] : []
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content {
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nameservers = [each.value.dns_nameservers]
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}
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}
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service_account_name = each.value.service_account_name != null ? each.value.service_account_name : null
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dynamic "volume" {
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for_each = each.value.pvc != null ? each.value.pvc : {}
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content {
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name = "${volume.key}-volume"
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dynamic "config_map" {
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for_each = volume.value.config_map ? [1] : []
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content {
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name = volume.key
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}
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}
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dynamic "host_path" {
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for_each = volume.value.host_path != null || (!(volume.value.config_map) && !(volume.value.secret)) ? [1] : []
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content {
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path = coalesce(volume.value.host_path, join("/", [var.storage_path.main_storage, coalesce(each.value.namespace, each.value.connected_namespace, each.key), volume.key]))
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}
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}
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dynamic "secret" {
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for_each = volume.value.secret ? [1] : []
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content {
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secret_name = volume.key
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}
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}
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}
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}
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dynamic "volume" {
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for_each = try(each.value.database.engine == "sqlserver", false) && try(each.value.database.shunt, false) ? [1] : []
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content {
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name = "${each.key}-db-backup"
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host_path {
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path = join("/", [var.storage_path.fast_access, "Backup", coalesce(each.value.namespace, each.value.connected_namespace, each.key), "${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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