sbbb/scripts/local-up.sh

#!/usr/bin/env bash
# Start the Sunbeam local dev stack.
# Idempotent: safe to run multiple times.
set -euo pipefail

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
REPO_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"
CTX="--context=sunbeam"

# ---------------------------------------------------------------------------
# 1. Check prerequisites
# ---------------------------------------------------------------------------
echo "==> Checking prerequisites..."
for tool in limactl mkcert kubectl kustomize linkerd jq; do
  if ! command -v "$tool" &>/dev/null; then
    echo "ERROR: '$tool' not found. Install with: brew install $tool" >&2
    exit 1
  fi
done
echo "    OK"

# ---------------------------------------------------------------------------
# 2. Start Lima VM (skip if already running)
# ---------------------------------------------------------------------------
LIMA_STATUS=$(limactl list --json 2>/dev/null | \
  python3 -c "import sys,json; vms=[v for v in json.load(sys.stdin) if v['name']=='sunbeam']; print(vms[0]['status'] if vms else 'none')" 2>/dev/null || echo "none")

if [[ "$LIMA_STATUS" == "Running" ]]; then
  echo "==> Lima VM 'sunbeam' already running."
elif [[ "$LIMA_STATUS" == "Stopped" ]]; then
  echo "==> Starting existing Lima VM 'sunbeam'..."
  limactl start sunbeam
else
  echo "==> Creating Lima VM 'sunbeam' (k3s, 6 CPU / 12 GB / 60 GB)..."
  limactl start \
    --name=sunbeam \
    template:k3s \
    --memory=12 \
    --cpus=6 \
    --disk=60 \
    --vm-type=vz \
    --mount-type=virtiofs
fi

# ---------------------------------------------------------------------------
# 3. Merge kubeconfig into ~/.kube/config as context "sunbeam"
# ---------------------------------------------------------------------------
echo "==> Merging kubeconfig..."
LIMA_KUBECONFIG="/Users/$USER/.lima/sunbeam/copied-from-guest/kubeconfig.yaml"
if [[ ! -f "$LIMA_KUBECONFIG" ]]; then
  echo "ERROR: Lima kubeconfig not found at $LIMA_KUBECONFIG" >&2
  exit 1
fi

# Extract cert data and set context
mkdir -p ~/.kube /tmp/sunbeam-kube
yq '.clusters[0].cluster.certificate-authority-data' "$LIMA_KUBECONFIG" | base64 -d > /tmp/sunbeam-kube/ca.crt
yq '.users[0].user.client-certificate-data' "$LIMA_KUBECONFIG" | base64 -d > /tmp/sunbeam-kube/client.crt
yq '.users[0].user.client-key-data' "$LIMA_KUBECONFIG" | base64 -d > /tmp/sunbeam-kube/client.key

kubectl config set-cluster sunbeam --server=https://127.0.0.1:6443 --certificate-authority=/tmp/sunbeam-kube/ca.crt --embed-certs=true
kubectl config set-credentials sunbeam-admin --client-certificate=/tmp/sunbeam-kube/client.crt --client-key=/tmp/sunbeam-kube/client.key --embed-certs=true
kubectl config set-context sunbeam --cluster=sunbeam --user=sunbeam-admin
rm -rf /tmp/sunbeam-kube
echo "    Context 'sunbeam' ready."

# ---------------------------------------------------------------------------
# 4. Disable Traefik (k3s default) if still present
# ---------------------------------------------------------------------------
if kubectl $CTX get helmchart traefik -n kube-system &>/dev/null; then
  echo "==> Removing Traefik (replaced by Pingora)..."
  kubectl $CTX delete helmchart traefik traefik-crd -n kube-system 2>/dev/null || true
fi
# Remove startup manifest so k3s doesn't re-create it
limactl shell sunbeam sudo rm -f /var/lib/rancher/k3s/server/manifests/traefik.yaml 2>/dev/null || true

# ---------------------------------------------------------------------------
# 5. Install Gateway API CRDs + Linkerd via CLI
# ---------------------------------------------------------------------------
if ! kubectl $CTX get ns linkerd &>/dev/null; then
  echo "==> Installing Gateway API CRDs..."
  kubectl $CTX apply --server-side -f https://github.com/kubernetes-sigs/gateway-api/releases/download/v1.4.0/standard-install.yaml

  echo "==> Installing Linkerd CRDs..."
  linkerd install --crds | kubectl $CTX apply -f -

  echo "==> Installing Linkerd control plane..."
  linkerd install | kubectl $CTX apply -f -
  kubectl $CTX -n linkerd rollout status deployment/linkerd-identity --timeout=120s
  kubectl $CTX -n linkerd rollout status deployment/linkerd-destination --timeout=120s
  kubectl $CTX -n linkerd rollout status deployment/linkerd-proxy-injector --timeout=120s
  echo "    Linkerd installed."
else
  echo "==> Linkerd already installed."
fi

# ---------------------------------------------------------------------------
# 6. Generate mkcert wildcard cert
# ---------------------------------------------------------------------------
LIMA_IP=$(limactl shell sunbeam hostname -I | awk '{print $1}')
DOMAIN="${LIMA_IP}.sslip.io"
SECRETS_DIR="$REPO_ROOT/secrets/local"

if [[ ! -f "$SECRETS_DIR/tls.crt" ]]; then
  echo "==> Generating TLS cert for *.$DOMAIN..."
  mkdir -p "$SECRETS_DIR"
  cd "$SECRETS_DIR"
  mkcert "*.$DOMAIN"
  mv "_wildcard.${DOMAIN}.pem" tls.crt
  mv "_wildcard.${DOMAIN}-key.pem" tls.key
  cd "$REPO_ROOT"
else
  echo "==> TLS cert already exists."
fi

# ---------------------------------------------------------------------------
# 7. Create TLS Secret in ingress namespace
# ---------------------------------------------------------------------------
echo "==> Applying TLS Secret to ingress namespace..."
kubectl $CTX create namespace ingress --dry-run=client -o yaml | kubectl $CTX apply -f -
kubectl $CTX create secret tls pingora-tls \
  --cert="$SECRETS_DIR/tls.crt" \
  --key="$SECRETS_DIR/tls.key" \
  -n ingress \
  --dry-run=client -o yaml | kubectl $CTX apply -f -

# ---------------------------------------------------------------------------
# 8. Apply manifests (server-side apply handles large CRDs)
# ---------------------------------------------------------------------------
echo "==> Applying manifests (domain: $DOMAIN)..."
cd "$REPO_ROOT"
kustomize build overlays/local --enable-helm | \
  sed "s/DOMAIN_SUFFIX/${DOMAIN}/g" | \
  kubectl $CTX apply --server-side --force-conflicts -f -

# ---------------------------------------------------------------------------
# 9. Seed secrets (waits for postgres, creates K8s secrets, inits OpenBao)
# ---------------------------------------------------------------------------
echo "==> Seeding secrets..."
bash "$SCRIPT_DIR/local-seed-secrets.sh"

# ---------------------------------------------------------------------------
# 10. Restart deployments that were waiting for secrets
# ---------------------------------------------------------------------------
echo "==> Restarting services that were waiting for secrets..."
for ns_deploy in \
  "ory/hydra" \
  "ory/kratos" \
  "ory/login-ui" \
  "devtools/gitea" \
  "storage/seaweedfs-filer" \
  "lasuite/hive" \
  "media/livekit-server"; do
  ns="${ns_deploy%%/*}"
  dep="${ns_deploy##*/}"
  kubectl $CTX -n "$ns" rollout restart deployment/"$dep" 2>/dev/null || true
done

# ---------------------------------------------------------------------------
# 11. Wait for core components
# ---------------------------------------------------------------------------
echo "==> Waiting for Valkey..."
kubectl $CTX rollout status deployment/valkey -n data --timeout=120s || true

echo "==> Waiting for Kratos..."
kubectl $CTX rollout status deployment/kratos -n ory --timeout=120s || true

echo "==> Waiting for Hydra..."
kubectl $CTX rollout status deployment/hydra -n ory --timeout=120s || true

# ---------------------------------------------------------------------------
# 12. Print URLs
# ---------------------------------------------------------------------------
echo ""
echo "==> Stack is up. Domain: $DOMAIN"
echo ""
echo "Services:"
echo "  Auth:    https://auth.${DOMAIN}/"
echo "  Docs:    https://docs.${DOMAIN}/"
echo "  Meet:    https://meet.${DOMAIN}/"
echo "  Drive:   https://drive.${DOMAIN}/"
echo "  Chat:    https://chat.${DOMAIN}/"
echo "  People:  https://people.${DOMAIN}/"
echo "  Gitea:   https://src.${DOMAIN}/"
echo ""
echo "OpenBao UI: kubectl $CTX -n data port-forward svc/openbao 8200:8200"
echo "            http://localhost:8200  (token from: kubectl $CTX -n data get secret openbao-keys -o jsonpath='{.data.root-token}' | base64 -d)"