a44dfac721
Add new Kubernetes service for OpenClaw gateway connected to in-cluster Ollama, with kubectl/terraform/git access for infrastructure management. Protected behind Authentik SSO.
323 lines
8.6 KiB
HCL
323 lines
8.6 KiB
HCL
variable "tls_secret_name" {}
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variable "tier" { type = string }
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variable "ssh_key" {}
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resource "kubernetes_namespace" "moltbot" {
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metadata {
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name = "moltbot"
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}
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}
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module "tls_secret" {
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source = "../setup_tls_secret"
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namespace = kubernetes_namespace.moltbot.metadata[0].name
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tls_secret_name = var.tls_secret_name
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}
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resource "kubernetes_service_account" "moltbot" {
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metadata {
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name = "moltbot"
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namespace = kubernetes_namespace.moltbot.metadata[0].name
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}
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}
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resource "kubernetes_cluster_role_binding" "moltbot" {
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metadata {
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name = "moltbot-cluster-admin"
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}
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subject {
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kind = "ServiceAccount"
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name = kubernetes_service_account.moltbot.metadata[0].name
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namespace = kubernetes_namespace.moltbot.metadata[0].name
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}
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role_ref {
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api_group = "rbac.authorization.k8s.io"
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kind = "ClusterRole"
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name = "cluster-admin"
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}
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}
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resource "kubernetes_secret" "ssh_key" {
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metadata {
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name = "ssh-key"
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namespace = kubernetes_namespace.moltbot.metadata[0].name
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}
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data = {
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"id_rsa" = var.ssh_key
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}
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type = "generic"
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}
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resource "kubernetes_config_map" "git_crypt_key" {
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metadata {
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name = "git-crypt-key"
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namespace = kubernetes_namespace.moltbot.metadata[0].name
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}
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data = {
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"key" = filebase64("${path.root}/.git/git-crypt/keys/default")
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}
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}
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resource "kubernetes_config_map" "openclaw_config" {
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metadata {
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name = "openclaw-config"
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namespace = kubernetes_namespace.moltbot.metadata[0].name
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}
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data = {
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"openclaw.json" = jsonencode({
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gateway = {
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bind = "lan"
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controlUi = {
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dangerouslyDisableDeviceAuth = true
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allowedOrigins = ["https://moltbot.viktorbarzin.me"]
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}
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}
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models = {
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providers = {
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ollama = {
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baseUrl = "http://ollama.ollama.svc.cluster.local:11434/v1"
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apiKey = "ollama-local"
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api = "openai-completions"
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models = [
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{ id = "qwen2.5:14b", name = "Qwen 2.5 14B" },
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{ id = "qwen2.5-coder:14b", name = "Qwen 2.5 Coder 14B" },
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{ id = "deepseek-r1:14b", name = "DeepSeek R1 14B" },
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{ id = "qwen2.5:7b", name = "Qwen 2.5 7B" },
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{ id = "qwen2.5-coder:7b", name = "Qwen 2.5 Coder 7B" },
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{ id = "gemma2:9b", name = "Gemma 2 9B" },
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{ id = "llama3.1:latest", name = "Llama 3.1 8B" },
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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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resource "random_password" "gateway_token" {
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length = 32
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special = false
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}
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resource "kubernetes_deployment" "moltbot" {
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metadata {
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name = "moltbot"
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namespace = kubernetes_namespace.moltbot.metadata[0].name
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labels = {
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app = "moltbot"
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tier = var.tier
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}
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}
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spec {
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strategy {
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type = "Recreate"
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}
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replicas = 1
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selector {
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match_labels = {
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app = "moltbot"
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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 = "moltbot"
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}
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}
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spec {
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service_account_name = kubernetes_service_account.moltbot.metadata[0].name
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# Init container 1: Download kubectl, terraform, git-crypt to /tools
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init_container {
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name = "install-tools"
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image = "alpine:3.20"
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command = ["sh", "-c", <<-EOF
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set -e
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apk add --no-cache curl unzip git-crypt
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# kubectl
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curl -sL "https://dl.k8s.io/release/v1.34.2/bin/linux/amd64/kubectl" -o /tools/kubectl
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chmod +x /tools/kubectl
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# terraform
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curl -sL "https://releases.hashicorp.com/terraform/1.12.1/terraform_1.12.1_linux_amd64.zip" -o /tmp/tf.zip
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unzip /tmp/tf.zip -d /tools
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chmod +x /tools/terraform
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# git-crypt (copy from apk install)
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cp /usr/bin/git-crypt /tools/git-crypt
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EOF
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]
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volume_mount {
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name = "tools"
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mount_path = "/tools"
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}
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}
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# Init container 2: Clone infra repo, unlock git-crypt, run terraform init
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init_container {
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name = "clone-repo"
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image = "alpine/git"
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command = ["sh", "-c", <<-EOF
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set -e
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apk add --no-cache openssh-client bash git-crypt
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export PATH="/tools:$PATH"
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# Copy OpenClaw config to writable home dir
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cp /openclaw-config-src/openclaw.json /openclaw-home/openclaw.json
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# Setup SSH key
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mkdir -p /root/.ssh
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cp /ssh/id_rsa /root/.ssh/id_rsa
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chmod 600 /root/.ssh/id_rsa
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ssh-keyscan github.com >> /root/.ssh/known_hosts 2>/dev/null
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# Clone repo if not already present
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if [ ! -d /workspace/infra/.git ]; then
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git clone git@github.com:ViktorBarzin/infra.git /workspace/infra
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else
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cd /workspace/infra && git pull --ff-only || true
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fi
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cd /workspace/infra
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# Unlock git-crypt
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echo "$GIT_CRYPT_KEY" | base64 -d > /tmp/git-crypt-key
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git-crypt unlock /tmp/git-crypt-key || true
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rm /tmp/git-crypt-key
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# Terraform init
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/tools/terraform init
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EOF
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]
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env {
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name = "GIT_CRYPT_KEY"
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value_from {
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config_map_key_ref {
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name = kubernetes_config_map.git_crypt_key.metadata[0].name
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key = "key"
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}
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}
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}
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volume_mount {
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name = "tools"
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mount_path = "/tools"
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}
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volume_mount {
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name = "workspace"
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mount_path = "/workspace"
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}
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volume_mount {
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name = "ssh-key"
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mount_path = "/ssh"
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}
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volume_mount {
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name = "openclaw-home"
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mount_path = "/openclaw-home"
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}
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volume_mount {
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name = "openclaw-config"
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mount_path = "/openclaw-config-src"
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}
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}
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# Main container: OpenClaw
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container {
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name = "moltbot"
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image = "ghcr.io/openclaw/openclaw:latest"
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command = ["node", "openclaw.mjs", "gateway", "--allow-unconfigured", "--bind", "lan"]
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port {
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container_port = 18789
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}
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env {
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name = "OPENCLAW_GATEWAY_TOKEN"
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value = random_password.gateway_token.result
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}
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env {
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name = "PATH"
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value = "/tools:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
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}
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env {
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name = "TF_VAR_prod"
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value = "true"
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}
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volume_mount {
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name = "tools"
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mount_path = "/tools"
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}
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volume_mount {
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name = "workspace"
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mount_path = "/workspace"
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}
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volume_mount {
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name = "data"
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mount_path = "/data"
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}
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volume_mount {
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name = "ssh-key"
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mount_path = "/ssh"
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}
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volume_mount {
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name = "openclaw-home"
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mount_path = "/home/node/.openclaw"
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}
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}
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volume {
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name = "tools"
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empty_dir {}
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}
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volume {
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name = "openclaw-home"
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empty_dir {}
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}
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volume {
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name = "workspace"
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nfs {
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server = "10.0.10.15"
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path = "/mnt/main/moltbot/workspace"
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}
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}
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volume {
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name = "data"
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nfs {
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server = "10.0.10.15"
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path = "/mnt/main/moltbot/data"
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}
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}
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volume {
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name = "ssh-key"
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secret {
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secret_name = kubernetes_secret.ssh_key.metadata[0].name
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default_mode = "0600"
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}
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}
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volume {
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name = "openclaw-config"
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config_map {
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name = kubernetes_config_map.openclaw_config.metadata[0].name
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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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resource "kubernetes_service" "moltbot" {
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metadata {
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name = "moltbot"
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namespace = kubernetes_namespace.moltbot.metadata[0].name
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labels = {
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app = "moltbot"
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}
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}
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spec {
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selector = {
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app = "moltbot"
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}
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port {
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port = 80
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target_port = 18789
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}
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}
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}
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module "ingress" {
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source = "../ingress_factory"
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namespace = kubernetes_namespace.moltbot.metadata[0].name
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name = "moltbot"
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tls_secret_name = var.tls_secret_name
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port = 80
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protected = true
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}
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