# iai stack sync

Sync services and vector stores from a stack config file

## Synopsis

Sync services and vector stores in a project from a stack configuration file.

Services are created, updated, or deleted to match the config file. Vector stores are created or deleted (--allow-delete=vector-stores). Updates are not yet supported.

The organization and project are read from the config file, flags, or resolved via 'iai organizations select' / 'iai projects select'.

```
iai stack sync [flags]
```

## Example config file

```yaml
organization: my-org
project: my-project
stack-id: my-stack-v1

services:
  my-service:
    servicePort: 8080
    image:
      type: external
      repository: kennethreitz
      name: httpbin
      tag: latest
    resources:
      memory: "512M"
      cpu: "1"
    env:
      - name: DATABASE_URL
        value: "postgres://db:5432/mydb"
      - name: LOG_LEVEL
        value: "info"
    secretRefs:
      - secretName: my-secret
    endpoint: true
    replicas: 2
    healthcheck:
      path: /health
      initialDelaySeconds: 10
    schedule:
      uptime: "Mon-Fri 07:30-20:30"
      timezone: "Europe/Berlin"

vector-stores:
  knowledge-base:
    resources:
      cpu: 2
      memory: 4
    storage:
      size: 50
      autoResize: true
      autoResizeLimit: 200
    ha: false
    backups: true
```

> **Note:** `replicas` and `autoscaling` are mutually exclusive for services. To use autoscaling instead:

```yaml
    autoscaling:
      enabled: true
      minReplicas: 2
      maxReplicas: 10
      cpuPercentage: 80
      memoryPercentage: 85
```

## Options

```
      --allow-delete strings   Resource types to allow deletion for (e.g. vector-stores)
  -f, --file string            Path to stack configuration file
  -h, --help                   help for sync
  -o, --organization string    Organization name that owns the project
  -p, --project string         Project name to sync resources in
```

## Options inherited from parent commands

```
      --api-key string               API key for authentication
      --cfg-file string              Path to YAML config file with organization, project, and optional service definitions
      --deployment-hostname string   Hostname for the deployment API (default "https://deployment.interactive.ai")
      --hostname string              Hostname for the API (default "https://app.interactive.ai")
```

## SEE ALSO

* [iai stack](https://docs.interactive.ai/cli/iai_stack) - Manage stacks