infra/modules/kubernetes/openclaw/main.tf
2026-02-22 00:38:33 +00:00

586 lines
18 KiB
HCL

variable "tls_secret_name" {}
variable "tier" { type = string }
variable "ssh_key" {}
variable "gemini_api_key" { type = string }
variable "llama_api_key" { type = string }
variable "brave_api_key" { type = string }
variable "modal_api_key" { type = string }
variable "skill_secrets" { type = map(string) }
resource "kubernetes_namespace" "openclaw" {
metadata {
name = "openclaw"
labels = {
tier = var.tier
}
}
}
module "tls_secret" {
source = "../setup_tls_secret"
namespace = kubernetes_namespace.openclaw.metadata[0].name
tls_secret_name = var.tls_secret_name
}
resource "kubernetes_service_account" "openclaw" {
metadata {
name = "openclaw"
namespace = kubernetes_namespace.openclaw.metadata[0].name
}
}
resource "kubernetes_cluster_role_binding" "openclaw" {
metadata {
name = "openclaw-cluster-admin"
}
subject {
kind = "ServiceAccount"
name = kubernetes_service_account.openclaw.metadata[0].name
namespace = kubernetes_namespace.openclaw.metadata[0].name
}
role_ref {
api_group = "rbac.authorization.k8s.io"
kind = "ClusterRole"
name = "cluster-admin"
}
}
resource "kubernetes_secret" "ssh_key" {
metadata {
name = "ssh-key"
namespace = kubernetes_namespace.openclaw.metadata[0].name
}
data = {
"id_rsa" = var.ssh_key
}
type = "generic"
}
resource "kubernetes_config_map" "git_crypt_key" {
metadata {
name = "git-crypt-key"
namespace = kubernetes_namespace.openclaw.metadata[0].name
}
data = {
"key" = filebase64("${path.root}/.git/git-crypt/keys/default")
}
}
resource "kubernetes_config_map" "openclaw_config" {
metadata {
name = "openclaw-config"
namespace = kubernetes_namespace.openclaw.metadata[0].name
}
data = {
"openclaw.json" = jsonencode({
gateway = {
bind = "lan"
trustedProxies = ["10.0.0.0/8"]
controlUi = {
dangerouslyDisableDeviceAuth = true
}
}
agents = {
defaults = {
contextTokens = 1000000
bootstrapMaxChars = 30000
model = {
primary = "modal/zai-org/GLM-5-FP8"
fallbacks = ["gemini/gemini-2.5-flash", "llama-as-openai/Llama-3.3-70B-Instruct"]
}
models = {
"modal/zai-org/GLM-5-FP8" = { streaming = false }
"gemini/gemini-2.5-flash" = {}
"llama-as-openai/Llama-3.3-70B-Instruct" = {}
"llama-as-openai/Llama-4-Scout-17B-16E-Instruct-FP8" = {}
}
}
}
tools = {
profile = "full"
deny = ["sessions_spawn", "sessions_list", "sessions_history", "sessions_send", "subagents", "browser"]
exec = {
host = "sandbox"
security = "full"
ask = "off"
pathPrepend = ["/tools", "/workspace/infra"]
}
web = {
search = {
enabled = true
provider = "brave"
apiKey = var.brave_api_key
maxResults = 5
}
fetch = {
enabled = true
maxChars = 50000
timeoutSeconds = 30
}
}
}
models = {
mode = "merge"
providers = {
modal = {
baseUrl = "https://api.us-west-2.modal.direct/v1"
api = "openai-completions"
apiKey = var.modal_api_key
models = [
{ id = "zai-org/GLM-5-FP8", name = "GLM-5", reasoning = false, input = ["text"], contextWindow = 128000, maxTokens = 8192, cost = { input = 0, output = 0, cacheRead = 0, cacheWrite = 0 } },
]
}
gemini = {
baseUrl = "https://generativelanguage.googleapis.com/v1beta"
api = "google-generative-ai"
apiKey = var.gemini_api_key
models = [
{ id = "gemini-2.5-flash", name = "gemini-2.5-flash", reasoning = true, input = ["text", "image"], contextWindow = 1048576, maxTokens = 65536, cost = { input = 0, output = 0, cacheRead = 0, cacheWrite = 0 } },
]
}
ollama = {
baseUrl = "http://ollama.ollama.svc.cluster.local:11434/v1"
api = "openai-completions"
apiKey = "ollama"
models = [
{ id = "qwen2.5-coder:14b", name = "qwen2.5-coder:14b", reasoning = false, input = ["text"], contextWindow = 128000, maxTokens = 8192, cost = { input = 0, output = 0, cacheRead = 0, cacheWrite = 0 } },
{ id = "qwen2.5:14b", name = "qwen2.5:14b", reasoning = false, input = ["text"], contextWindow = 128000, maxTokens = 8192, cost = { input = 0, output = 0, cacheRead = 0, cacheWrite = 0 } },
{ id = "deepseek-r1:14b", name = "deepseek-r1:14b", reasoning = true, input = ["text"], contextWindow = 128000, maxTokens = 8192, cost = { input = 0, output = 0, cacheRead = 0, cacheWrite = 0 } },
]
}
llama-as-openai = {
baseUrl = "https://api.llama.com/compat/v1"
apiKey = var.llama_api_key
api = "openai-completions"
models = [
{ id = "Llama-3.3-70B-Instruct", name = "Llama-3.3-70B-Instruct", reasoning = false, input = ["text"], contextWindow = 128000, maxTokens = 8192, cost = { input = 0, output = 0, cacheRead = 0, cacheWrite = 0 } },
{ id = "Llama-4-Scout-17B-16E-Instruct-FP8", name = "Llama-4-Scout-17B-16E-Instruct-FP8", reasoning = false, input = ["text"], contextWindow = 200000, maxTokens = 8192, cost = { input = 0, output = 0, cacheRead = 0, cacheWrite = 0 } },
{ id = "Llama-4-Maverick-17B-128E-Instruct-FP8", name = "Llama-4-Maverick-17B-128E-Instruct-FP8", reasoning = false, input = ["text"], contextWindow = 200000, maxTokens = 8192, cost = { input = 0, output = 0, cacheRead = 0, cacheWrite = 0 } },
]
}
}
}
})
}
}
resource "random_password" "gateway_token" {
length = 32
special = false
}
resource "kubernetes_deployment" "openclaw" {
metadata {
name = "openclaw"
namespace = kubernetes_namespace.openclaw.metadata[0].name
labels = {
app = "openclaw"
tier = var.tier
}
}
spec {
strategy {
type = "Recreate"
}
replicas = 1
selector {
match_labels = {
app = "openclaw"
}
}
template {
metadata {
labels = {
app = "openclaw"
}
}
spec {
service_account_name = kubernetes_service_account.openclaw.metadata[0].name
# Init container: Download tools + clone repo + terraform init (parallelized)
init_container {
name = "setup"
image = "alpine:3.20"
command = ["sh", "-c", <<-EOF
set -e
apk add --no-cache curl unzip git-crypt openssh-client git bash
# Install pip and Python packages for skills
python3 -m ensurepip 2>/dev/null || apk add --no-cache py3-pip
pip3 install --break-system-packages --target=/tools/python-libs requests caldav icalendar uptime-kuma-api
# Copy OpenClaw config to writable home dir
cp /openclaw-config-src/openclaw.json /openclaw-home/openclaw.json
# Setup SSH key
mkdir -p /root/.ssh
cp /ssh/id_rsa /root/.ssh/id_rsa
chmod 600 /root/.ssh/id_rsa
ssh-keyscan github.com >> /root/.ssh/known_hosts 2>/dev/null
# --- Run downloads and clone in parallel ---
# kubectl
(curl -sL --retry 3 --retry-delay 5 "https://dl.k8s.io/release/v1.34.2/bin/linux/amd64/kubectl" -o /tools/kubectl && chmod +x /tools/kubectl) &
PID_KUBECTL=$!
# terraform
(curl -sL --retry 3 --retry-delay 5 "https://releases.hashicorp.com/terraform/1.14.5/terraform_1.14.5_linux_amd64.zip" -o /tmp/tf.zip && unzip -q /tmp/tf.zip -d /tools && chmod +x /tools/terraform && rm /tmp/tf.zip) &
PID_TF=$!
# git-crypt (already installed via apk)
cp /usr/bin/git-crypt /tools/git-crypt
# Clone/pull repo
if [ ! -d /workspace/infra/.git ]; then
git clone git@github.com:ViktorBarzin/infra.git /workspace/infra &
PID_GIT=$!
else
(cd /workspace/infra && git pull --ff-only || true) &
PID_GIT=$!
fi
# Wait for all parallel tasks
wait $PID_KUBECTL || { echo "kubectl download failed"; exit 1; }
wait $PID_GIT || { echo "git clone/pull failed"; exit 1; }
# Unlock git-crypt (needs clone done)
cd /workspace/infra
echo "$GIT_CRYPT_KEY" | base64 -d > /tmp/git-crypt-key
git-crypt unlock /tmp/git-crypt-key || true
rm /tmp/git-crypt-key
# Mark repo as safe for the node user (different UID from init container)
git config --global --add safe.directory /workspace/infra
cp /root/.gitconfig /openclaw-home/.gitconfig 2>/dev/null || true
# Symlink Claude skills into OpenClaw skills directory
ln -sfn /workspace/infra/.claude/skills /openclaw-home/skills
# Generate kubeconfig from in-cluster ServiceAccount credentials
SA_TOKEN=$(cat /var/run/secrets/kubernetes.io/serviceaccount/token)
SA_CA=/var/run/secrets/kubernetes.io/serviceaccount/ca.crt
cat > /openclaw-home/kubeconfig <<-KUBEEOF
apiVersion: v1
kind: Config
clusters:
- cluster:
certificate-authority-data: $(base64 < "$SA_CA" | tr -d '\n')
server: https://kubernetes.default.svc
name: in-cluster
contexts:
- context:
cluster: in-cluster
user: openclaw
name: in-cluster
current-context: in-cluster
users:
- name: openclaw
user:
token: $SA_TOKEN
KUBEEOF
# Terraform init (needs terraform + clone done)
wait $PID_TF || { echo "terraform download failed"; exit 1; }
/tools/terraform init
EOF
]
env {
name = "GIT_CRYPT_KEY"
value_from {
config_map_key_ref {
name = kubernetes_config_map.git_crypt_key.metadata[0].name
key = "key"
}
}
}
volume_mount {
name = "tools"
mount_path = "/tools"
}
volume_mount {
name = "workspace"
mount_path = "/workspace"
}
volume_mount {
name = "ssh-key"
mount_path = "/ssh"
}
volume_mount {
name = "openclaw-home"
mount_path = "/openclaw-home"
}
volume_mount {
name = "openclaw-config"
mount_path = "/openclaw-config-src"
}
}
# Main container: OpenClaw
container {
name = "openclaw"
image = "ghcr.io/openclaw/openclaw:2026.2.9"
command = ["node", "openclaw.mjs", "gateway", "--allow-unconfigured", "--bind", "lan"]
port {
container_port = 18789
}
env {
name = "OPENCLAW_GATEWAY_TOKEN"
value = random_password.gateway_token.result
}
env {
name = "PATH"
value = "/tools:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
}
env {
name = "TF_VAR_prod"
value = "true"
}
env {
name = "KUBECONFIG"
value = "/home/node/.openclaw/kubeconfig"
}
env {
name = "GIT_CONFIG_GLOBAL"
value = "/home/node/.openclaw/.gitconfig"
}
env {
name = "GEMINI_API_KEY"
value = var.gemini_api_key
}
# Skill secrets - Home Assistant
env {
name = "HOME_ASSISTANT_URL"
value = "https://ha-london.viktorbarzin.me"
}
env {
name = "HOME_ASSISTANT_TOKEN"
value = var.skill_secrets["home_assistant_token"]
}
env {
name = "HOME_ASSISTANT_SOFIA_URL"
value = "https://ha-sofia.viktorbarzin.me"
}
env {
name = "HOME_ASSISTANT_SOFIA_TOKEN"
value = var.skill_secrets["home_assistant_sofia_token"]
}
# Skill secrets - Uptime Kuma
env {
name = "UPTIME_KUMA_PASSWORD"
value = var.skill_secrets["uptime_kuma_password"]
}
# Skill secrets - Slack
env {
name = "SLACK_WEBHOOK_URL"
value = var.skill_secrets["slack_webhook"]
}
# Python packages path for skills
env {
name = "PYTHONPATH"
value = "/tools/python-libs"
}
volume_mount {
name = "tools"
mount_path = "/tools"
}
volume_mount {
name = "workspace"
mount_path = "/workspace"
}
volume_mount {
name = "data"
mount_path = "/data"
}
volume_mount {
name = "ssh-key"
mount_path = "/ssh"
}
volume_mount {
name = "openclaw-home"
mount_path = "/home/node/.openclaw"
}
resources {
limits = {
memory = "4Gi"
}
requests = {
memory = "256Mi"
}
}
}
volume {
name = "tools"
empty_dir {}
}
volume {
name = "openclaw-home"
empty_dir {}
}
volume {
name = "workspace"
nfs {
server = "10.0.10.15"
path = "/mnt/main/openclaw/workspace"
}
}
volume {
name = "data"
nfs {
server = "10.0.10.15"
path = "/mnt/main/openclaw/data"
}
}
volume {
name = "ssh-key"
secret {
secret_name = kubernetes_secret.ssh_key.metadata[0].name
default_mode = "0600"
}
}
volume {
name = "openclaw-config"
config_map {
name = kubernetes_config_map.openclaw_config.metadata[0].name
}
}
}
}
}
}
resource "kubernetes_service" "openclaw" {
metadata {
name = "openclaw"
namespace = kubernetes_namespace.openclaw.metadata[0].name
labels = {
app = "openclaw"
}
}
spec {
selector = {
app = "openclaw"
}
port {
port = 80
target_port = 18789
}
}
}
module "ingress" {
source = "../ingress_factory"
namespace = kubernetes_namespace.openclaw.metadata[0].name
name = "openclaw"
tls_secret_name = var.tls_secret_name
port = 80
protected = true
}
# --- CronJob: Scheduled cluster health check ---
resource "kubernetes_service_account" "healthcheck" {
metadata {
name = "cluster-healthcheck"
namespace = kubernetes_namespace.openclaw.metadata[0].name
}
}
resource "kubernetes_role" "healthcheck_exec" {
metadata {
name = "healthcheck-pod-exec"
namespace = kubernetes_namespace.openclaw.metadata[0].name
}
rule {
api_groups = [""]
resources = ["pods"]
verbs = ["get", "list"]
}
rule {
api_groups = [""]
resources = ["pods/exec"]
verbs = ["create"]
}
}
resource "kubernetes_role_binding" "healthcheck_exec" {
metadata {
name = "healthcheck-pod-exec"
namespace = kubernetes_namespace.openclaw.metadata[0].name
}
subject {
kind = "ServiceAccount"
name = kubernetes_service_account.healthcheck.metadata[0].name
namespace = kubernetes_namespace.openclaw.metadata[0].name
}
role_ref {
api_group = "rbac.authorization.k8s.io"
kind = "Role"
name = kubernetes_role.healthcheck_exec.metadata[0].name
}
}
resource "kubernetes_cron_job_v1" "cluster_healthcheck" {
metadata {
name = "cluster-healthcheck"
namespace = kubernetes_namespace.openclaw.metadata[0].name
labels = {
app = "cluster-healthcheck"
tier = var.tier
}
}
spec {
schedule = "*/30 * * * *"
concurrency_policy = "Forbid"
failed_jobs_history_limit = 3
successful_jobs_history_limit = 3
job_template {
metadata {
labels = {
app = "cluster-healthcheck"
}
}
spec {
active_deadline_seconds = 300
template {
metadata {
labels = {
app = "cluster-healthcheck"
}
}
spec {
service_account_name = kubernetes_service_account.healthcheck.metadata[0].name
restart_policy = "Never"
container {
name = "healthcheck"
image = "bitnami/kubectl:latest"
command = ["bash", "-c", <<-EOF
# Find the openclaw pod
POD=$(kubectl get pods -n openclaw -l app=openclaw -o jsonpath='{.items[0].metadata.name}' 2>/dev/null)
if [ -z "$POD" ]; then
echo "ERROR: OpenClaw pod not found"
exit 1
fi
echo "Executing health check in pod $POD..."
kubectl exec -n openclaw "$POD" -c openclaw -- bash /workspace/infra/.claude/cluster-health.sh
EOF
]
resources {
requests = {
cpu = "50m"
memory = "64Mi"
}
limits = {
memory = "128Mi"
}
}
}
}
}
}
}
}
}