87 lines
2.2 KiB
HCL
87 lines
2.2 KiB
HCL
locals {
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pg-labels = merge(local.common-labels, {
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"app.kubernetes.io/component" = "pg"
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})
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pool-labels = merge(local.common-labels, {
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"app.kubernetes.io/component" = "pg-pool"
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})
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backup-def = var.backups.enable ? {
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retentionPolicy = var.backups.retention.db
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barmanObjectStore = {
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destinationPath = "s3://${var.instance}-${var.namespace}/"
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endpointURL = "${var.backups.endpoint}/barman"
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s3Credentials = {
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accessKeyId = {
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name = var.backups.secret-name
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key = var.backups.key-id-key
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}
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secretAccessKey = {
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name = var.backups.secret-name
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key = var.backups.secret-key
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}
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}
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}
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} : {}
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}
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resource "kubectl_manifest" "prj_pg" {
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yaml_body = <<-EOF
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apiVersion: postgresql.cnpg.io/v1
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kind: Cluster
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metadata:
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name: "${var.instance}-${var.component}-pg"
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namespace: "${var.namespace}"
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labels: ${jsonencode(local.pg-labels)}
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spec:
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instances: ${var.postgres.replicas}
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storage:
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size: "${var.postgres.storage}"
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monitoring:
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enablePodMonitor: true
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bootstrap:
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initdb:
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database: "${var.component}"
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owner: "${var.component}"
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backup: ${jsonencode(local.backup-def)}
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EOF
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}
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resource "kubectl_manifest" "prj_pg_backup" {
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yaml_body = <<-EOF
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apiVersion: postgresql.cnpg.io/v1
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kind: ScheduledBackup
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metadata:
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name: "${var.instance}-${var.component}-pg"
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namespace: "${var.namespace}"
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labels: ${jsonencode(local.pg-labels)}
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spec:
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schedule: "${var.backups.schedule.db}"
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backupOwnerReference: self
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cluster:
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name: "${var.instance}-${var.component}-pg"
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EOF
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}
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resource "kubectl_manifest" "prj_pg_pool" {
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depends_on = [kubectl_manifest.prj_pg]
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yaml_body = <<-EOF
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apiVersion: postgresql.cnpg.io/v1
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kind: Pooler
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metadata:
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name: "${var.instance}-${var.component}-pool"
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namespace: "${var.namespace}"
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labels: ${jsonencode(local.pool-labels)}
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spec:
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cluster:
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name: "${var.instance}-${var.component}-pg"
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instances: 1
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type: rw
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pgbouncer:
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poolMode: session
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parameters:
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max_client_conn: "1000"
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default_pool_size: "10"
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EOF
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}
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