infra/stacks/status-page/main.tf
Viktor Barzin 82b0f6c4cb truenas deprecation: migrate all non-immich storage to proxmox NFS
- Migrate 7 backup CronJobs to Proxmox host NFS (192.168.1.127)
  (etcd, mysql, postgresql, nextcloud, redis, vaultwarden, plotting-book)
- Migrate headscale backup, ebook2audiobook, osm_routing to Proxmox NFS
- Migrate servarr (lidarr, readarr, soulseek) NFS refs to Proxmox
- Remove 79 orphaned TrueNAS NFS module declarations from 49 stacks
- Delete stacks/platform/modules/ (27 dead module copies, 65MB)
- Update nfs-truenas StorageClass to point to Proxmox (192.168.1.127)
- Remove iscsi DNS record from config.tfvars
- Fix woodpecker persistence config and alertmanager PV

Only Immich (8 PVCs, ~1.4TB) remains on TrueNAS.
2026-04-12 14:35:39 +01:00

382 lines
12 KiB
HCL

variable "tls_secret_name" {
type = string
sensitive = true
}
variable "nfs_server" { type = string }
data "vault_kv_secret_v2" "viktor" {
mount = "secret"
name = "viktor"
}
locals {
index_html = file("${path.module}/index.html")
}
resource "kubernetes_namespace_v1" "status_page" {
metadata {
name = "status-page"
labels = {
tier = local.tiers.aux
}
}
}
resource "kubernetes_config_map_v1" "status_page_template" {
metadata {
name = "status-page-template"
namespace = kubernetes_namespace_v1.status_page.metadata[0].name
}
data = {
"index.html" = local.index_html
"CNAME" = "status.viktorbarzin.me"
}
}
resource "kubernetes_service_account_v1" "status_page" {
metadata {
name = "status-page-pusher"
namespace = kubernetes_namespace_v1.status_page.metadata[0].name
}
}
resource "kubernetes_cluster_role_v1" "ingress_reader" {
metadata {
name = "status-page-ingress-reader"
}
rule {
api_groups = ["networking.k8s.io"]
resources = ["ingresses"]
verbs = ["list"]
}
}
resource "kubernetes_cluster_role_binding_v1" "ingress_reader" {
metadata {
name = "status-page-ingress-reader"
}
role_ref {
api_group = "rbac.authorization.k8s.io"
kind = "ClusterRole"
name = kubernetes_cluster_role_v1.ingress_reader.metadata[0].name
}
subject {
kind = "ServiceAccount"
name = kubernetes_service_account_v1.status_page.metadata[0].name
namespace = kubernetes_namespace_v1.status_page.metadata[0].name
}
}
# =============================================================================
# Status Page Pusher
# Reads Uptime Kuma monitors, generates status.json, pushes to GitHub Pages
# =============================================================================
resource "kubernetes_cron_job_v1" "status_page_pusher" {
metadata {
name = "status-page-pusher"
namespace = kubernetes_namespace_v1.status_page.metadata[0].name
}
spec {
concurrency_policy = "Forbid"
failed_jobs_history_limit = 3
successful_jobs_history_limit = 3
schedule = "*/5 * * * *"
job_template {
metadata {}
spec {
backoff_limit = 1
ttl_seconds_after_finished = 300
template {
metadata {}
spec {
service_account_name = kubernetes_service_account_v1.status_page.metadata[0].name
container {
name = "status-pusher"
image = "docker.io/library/python:3.12-alpine"
command = ["/bin/sh", "-c", <<-EOT
apk add --no-cache git >/dev/null 2>&1
pip install --quiet --disable-pip-version-check uptime-kuma-api
python3 << 'PYEOF'
import os, sys, json, time, subprocess
from datetime import datetime, timezone, timedelta
from uptime_kuma_api import UptimeKumaApi
UPTIME_KUMA_URL = "http://uptime-kuma.uptime-kuma.svc.cluster.local"
UPTIME_KUMA_PASS = os.environ["UPTIME_KUMA_PASSWORD"]
GITHUB_TOKEN = os.environ["GITHUB_TOKEN"]
REPO = "ViktorBarzin/status-page"
REPO_URL = "https://" + GITHUB_TOKEN + "@github.com/" + REPO + ".git"
TYPE_NAMES = {
"http": "HTTP",
"port": "TCP Port",
"ping": "Ping",
"keyword": "HTTP Keyword",
"grpc-keyword": "gRPC",
"dns": "DNS",
"docker": "Docker",
"push": "Push",
"steam": "Steam",
"gamedig": "GameDig",
"mqtt": "MQTT",
"sqlserver": "SQL Server",
"postgres": "PostgreSQL",
"mysql": "MySQL",
"mongodb": "MongoDB",
"radius": "RADIUS",
"redis": "Redis",
"tailscale-ping": "Tailscale Ping",
"real-browser": "Real Browser",
"group": "Group",
"snmp": "SNMP",
"json-query": "JSON Query",
}
def beat_status_is_up(status_val):
"""Handle both enum and int status values."""
if hasattr(status_val, "value"):
return status_val.value == 1
return status_val == 1
# Build namespace -> external URL map from K8s ingresses
ingress_map = {}
try:
import ssl, urllib.request
token_path = "/var/run/secrets/kubernetes.io/serviceaccount/token"
ca_path = "/var/run/secrets/kubernetes.io/serviceaccount/ca.crt"
if os.path.exists(token_path):
with open(token_path) as f:
token = f.read().strip()
ctx = ssl.create_default_context(cafile=ca_path)
k8s_host = os.environ.get("KUBERNETES_SERVICE_HOST", "kubernetes.default.svc")
k8s_port = os.environ.get("KUBERNETES_SERVICE_PORT", "443")
req = urllib.request.Request(
"https://" + k8s_host + ":" + k8s_port + "/apis/networking.k8s.io/v1/ingresses",
headers={"Authorization": "Bearer " + token}
)
resp = urllib.request.urlopen(req, context=ctx, timeout=10)
ing_data = json.loads(resp.read())
for item in ing_data.get("items", []):
ns = item["metadata"]["namespace"]
rules = item.get("spec", {}).get("rules", [])
if rules and rules[0].get("host"):
host = rules[0]["host"]
if ns not in ingress_map:
ingress_map[ns] = "https://" + host
print(f"Built ingress map: {len(ingress_map)} namespaces")
except Exception as e:
print(f"Warning: could not build ingress map: {e}")
print("Connecting to Uptime Kuma...")
api = UptimeKumaApi(UPTIME_KUMA_URL, timeout=30)
api.login("admin", UPTIME_KUMA_PASS)
monitors = api.get_monitors()
print(f"Fetched {len(monitors)} monitors")
# Get current heartbeats for live status
heartbeats = api.get_heartbeats()
now = datetime.now(timezone.utc)
def calc_uptime(beat_list, hours):
cutoff = now - timedelta(hours=hours)
relevant = []
for b in beat_list:
t = str(b["time"])
try:
bt = datetime.fromisoformat(t.replace("Z", "+00:00"))
except (ValueError, TypeError):
continue
if bt.tzinfo is None:
bt = bt.replace(tzinfo=timezone.utc)
if bt > cutoff:
relevant.append(b)
if not relevant:
return None
up_count = sum(1 for b in relevant if beat_status_is_up(b.get("status", 0)))
return round(up_count / len(relevant) * 100, 1)
groups = {}
for m in monitors:
raw_type = m.get("type", "unknown")
monitor_type = raw_type.value if hasattr(raw_type, "value") else str(raw_type)
monitor_type = monitor_type.lower().replace("monitortype.", "")
group_name = TYPE_NAMES.get(monitor_type, monitor_type.upper())
if not m.get("active", True):
continue
else:
# Get latest heartbeat for current status
mid = m["id"]
mon_beats = heartbeats.get(mid, [])
if mon_beats:
# Flatten if nested lists
if mon_beats and isinstance(mon_beats[0], list):
mon_beats = [b for sublist in mon_beats for b in sublist]
latest = mon_beats[-1] if mon_beats else None
if latest and beat_status_is_up(latest.get("status", 0)):
status = "up"
else:
status = "down"
else:
status = "pending"
uptime_24h = None
uptime_7d = None
uptime_30d = None
try:
beats = api.get_monitor_beats(m["id"], 720)
if beats:
uptime_24h = calc_uptime(beats, 24)
uptime_7d = calc_uptime(beats, 168)
uptime_30d = calc_uptime(beats, 720)
except Exception as e:
print(f" Warning: could not get beats for {m['name']}: {e}")
if group_name not in groups:
groups[group_name] = []
# Extract external URL for HTTP monitors
monitor_url = None
raw_url = m.get("url", "") or ""
if monitor_type == "http" and raw_url:
if ".svc.cluster.local" not in raw_url and raw_url.startswith("http"):
monitor_url = raw_url.rstrip("/")
else:
# Internal URL — derive external from namespace
import re as _re
ns_match = _re.search(r"//[^.]+\.([^.]+)\.svc\.cluster\.local", raw_url)
if ns_match:
ns = ns_match.group(1)
if ns in ingress_map:
monitor_url = ingress_map[ns]
entry = {
"name": m["name"],
"status": status,
"uptime_24h": uptime_24h,
"uptime_7d": uptime_7d,
"uptime_30d": uptime_30d,
}
if monitor_url:
entry["url"] = monitor_url
groups[group_name].append(entry)
api.disconnect()
print(f"Generated {len(groups)} groups")
status_data = {
"last_updated": now.isoformat(),
"groups": groups,
}
work_dir = "/tmp/status-page"
subprocess.run(["rm", "-rf", work_dir], check=True)
subprocess.run(["git", "clone", "--depth=1", REPO_URL, work_dir], check=True, capture_output=True)
# Sync template files from ConfigMap mount
import shutil
for tpl in ["index.html", "CNAME"]:
src = os.path.join("/template", tpl)
dst = os.path.join(work_dir, tpl)
if os.path.exists(src):
shutil.copy2(src, dst)
# Ensure .nojekyll exists
open(os.path.join(work_dir, ".nojekyll"), "a").close()
with open(os.path.join(work_dir, "status.json"), "w") as f:
json.dump(status_data, f, indent=2)
history_dir = os.path.join(work_dir, "history")
os.makedirs(history_dir, exist_ok=True)
today_file = os.path.join(history_dir, now.strftime("%Y-%m-%d") + ".json")
history = []
if os.path.exists(today_file):
with open(today_file) as f:
try:
history = json.load(f)
except json.JSONDecodeError:
history = []
snapshot = {"timestamp": now.isoformat(), "monitors": {}}
for gname, gmonitors in groups.items():
for mon in gmonitors:
snapshot["monitors"][mon["name"]] = mon["status"]
history.append(snapshot)
with open(today_file, "w") as f:
json.dump(history, f)
cutoff_date = (now - timedelta(days=30)).strftime("%Y-%m-%d")
for fname in os.listdir(history_dir):
if fname.endswith(".json") and fname < cutoff_date + ".json":
os.remove(os.path.join(history_dir, fname))
print(f" Deleted old history: {fname}")
os.chdir(work_dir)
subprocess.run(["git", "config", "user.email", "status-bot@viktorbarzin.me"], check=True)
subprocess.run(["git", "config", "user.name", "Status Bot"], check=True)
subprocess.run(["git", "add", "-A"], check=True)
result = subprocess.run(["git", "diff", "--cached", "--quiet"])
if result.returncode == 0:
print("No changes to push")
sys.exit(0)
commit_msg = "status update " + now.strftime("%Y-%m-%d %H:%M UTC")
subprocess.run(["git", "commit", "-m", commit_msg], check=True)
push_result = subprocess.run(["git", "push"], capture_output=True, text=True)
if push_result.returncode != 0:
print(f"Push failed: {push_result.stderr}")
sys.exit(1)
print(f"Successfully pushed status update at {now.isoformat()}")
PYEOF
EOT
]
env {
name = "UPTIME_KUMA_PASSWORD"
value = data.vault_kv_secret_v2.viktor.data["uptime_kuma_admin_password"]
}
env {
name = "GITHUB_TOKEN"
value = data.vault_kv_secret_v2.viktor.data["github_pat"]
}
volume_mount {
name = "template"
mount_path = "/template"
read_only = true
}
resources {
requests = {
memory = "128Mi"
cpu = "10m"
}
limits = {
memory = "256Mi"
}
}
}
volume {
name = "template"
config_map {
name = kubernetes_config_map_v1.status_page_template.metadata[0].name
}
}
dns_config {
option {
name = "ndots"
value = "2"
}
}
}
}
}
}
}
lifecycle {
ignore_changes = [spec[0].job_template[0].spec[0].template[0].spec[0].dns_config]
}
}