infra/modules/kubernetes/uptime-kuma/main.tf

167 lines
4.2 KiB
HCL

variable "tls_secret_name" {}
module "tls_secret" {
source = "../setup_tls_secret"
namespace = "uptime-kuma"
tls_secret_name = var.tls_secret_name
}
resource "kubernetes_namespace" "uptime-kuma" {
metadata {
name = "uptime-kuma"
# labels = {
# "istio-injection" : "enabled"
# }
}
}
resource "kubernetes_deployment" "uptime-kuma" {
metadata {
name = "uptime-kuma"
namespace = "uptime-kuma"
labels = {
app = "uptime-kuma"
}
annotations = {
"reloader.stakater.com/search" = "true"
}
}
spec {
replicas = 1
strategy {
type = "Recreate"
}
selector {
match_labels = {
app = "uptime-kuma"
}
}
template {
metadata {
annotations = {
"diun.enable" = "true"
"diun.include_tags" = "latest"
}
labels = {
app = "uptime-kuma"
}
}
spec {
container {
image = "louislam/uptime-kuma:2"
name = "uptime-kuma"
port {
container_port = 3001
}
volume_mount {
name = "data"
mount_path = "/app/data"
}
}
volume {
name = "data"
nfs {
server = "10.0.10.15"
path = "/mnt/main/uptime-kuma"
}
}
}
}
}
}
resource "kubernetes_service" "uptime-kuma" {
metadata {
name = "uptime-kuma"
namespace = "uptime-kuma"
labels = {
"app" = "uptime-kuma"
}
}
spec {
selector = {
app = "uptime-kuma"
}
port {
port = "80"
target_port = "3001"
}
}
}
module "ingress" {
source = "../ingress_factory"
namespace = "uptime-kuma"
name = "uptime"
tls_secret_name = var.tls_secret_name
service_name = "uptime-kuma"
extra_annotations = {
"nginx.org/websocket-services" = "uptime-kuma"
"gethomepage.dev/enabled" = "true"
"gethomepage.dev/description" = "Uptime monitor"
# gethomepage.dev/group: Media
"gethomepage.dev/icon" : "uptime-kuma.png"
"gethomepage.dev/name" = "Uptime Kuma"
"gethomepage.dev/widget.type" = "uptimekuma"
"gethomepage.dev/widget.url" = "https://uptime.viktorbarzin.me"
"gethomepage.dev/widget.slug" = "cluster-internal"
"gethomepage.dev/pod-selector" = ""
}
}
# CronJob for daily SQLite backups # no longer needed as we're using the mysql
# resource "kubernetes_cron_job_v1" "sqlite-backup" {
# metadata {
# name = "backup"
# namespace = "uptime-kuma"
# }
# spec {
# concurrency_policy = "Replace"
# failed_jobs_history_limit = 5
# schedule = "0 0 * * *"
# # schedule = "* * * * *"
# starting_deadline_seconds = 10
# successful_jobs_history_limit = 3
# job_template {
# metadata {}
# spec {
# active_deadline_seconds = 600 # should finish in 10 minutes
# backoff_limit = 3
# ttl_seconds_after_finished = 10
# template {
# metadata {}
# spec {
# container {
# name = "backup"
# image = "alpine/sqlite:latest"
# command = ["/bin/sh", "-c", <<-EOT
# set -e
# export now=$(date +"%Y_%m_%d_%H_%M")
# echo "Backing up SQLite database to /app/data/backup/backup_$now.sqlite"
# sqlite3 /app/data/kuma.db ".backup /app/data/backup/backup_$now.sqlite"
# echo "Backup completed. Deleting old backups..."
# # Rotate - delete last log file
# cd /app/data/backup
# find . -name "*.sqlite" -type f -mtime +7 -delete # 7 day retention of backups
# echo "Old backups deleted."
# EOT
# ]
# volume_mount {
# name = "data"
# mount_path = "/app/data"
# }
# }
# volume {
# name = "data"
# nfs {
# server = "10.0.10.15"
# path = "/mnt/main/uptime-kuma"
# }
# }
# }
# }
# }
# }
# }
# }