# faas-flow-consul-statestore

**Repository Path**: yur/faas-flow-consul-statestore

## Basic Information

- **Project Name**: faas-flow-consul-statestore
- **Description**: faas-flow StateStore implementation that uses consul
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2020-01-07
- **Last Updated**: 2020-12-19

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# faasflow-consul-statestore
A **[faas-flow](https://github.com/s8sg/faas-flow)** statestore implementation that uses Consul to store state

## Getting Stated

### Deploy Consul

#### Deploy in Swarm
```bash
docker service rm statestore_consul
docker pull s8sg/consul
docker stack deploy --compose-file=resource/consul-swarm.yml statestore
```


### Use Consul StateStore in `faasflow`
* Set the `stack.yml` with the necessary environments
```yaml
    consul_url: "statestore_consul:8500"
    consul_dc: "dc1"
```
* Use the `ConsulStateStore` as a DataStore on `handler.go`
```go
consulStateStore "github.com/s8sg/faas-flow-consul-statestore"

func DefineStateStore() (faasflow.StateStore, error) {
        consulss, err := consulStateStore.GetConsulStateStore(os.Getenv("consul_url"), os.Getenv("consul_dc"))
        if err != nil {
                return nil, err
        }
        return consulss, nil
}
```