https://github.com/testdrivenio/openfass-node-restful-api

Simple example of an OpenFaaS RESTful API
https://github.com/testdrivenio/openfass-node-restful-api

docker docker-swarm faas javascript kubernetes openfaas serverless

Last synced: 4 months ago
JSON representation

Simple example of an OpenFaaS RESTful API

• Host: GitHub
• URL: https://github.com/testdrivenio/openfass-node-restful-api
• Owner: testdrivenio
• License: mit
• Created: 2018-01-27T00:14:04.000Z (almost 7 years ago)
• Default Branch: master
• Last Pushed: 2018-04-27T12:54:10.000Z (over 6 years ago)
• Last Synced: 2024-06-22T16:56:47.725Z (6 months ago)
• Topics: docker, docker-swarm, faas, javascript, kubernetes, openfaas, serverless
• Language: JavaScript
• Size: 13.7 KB
• Stars: 34
• Watchers: 5
• Forks: 8
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# OpenFaaS RESTful API w/ Node and Postgres

Simple example of an [OpenFaaS](https://www.openfaas.com/) RESTful API.

## Getting Started

Build the Docker images for the functions:

```sh

$ sh build.sh

```

Initialize Swarm mode:

```sh

$ docker swarm init

```

Deploy:

```sh

$ docker stack deploy func --compose-file docker-compose.yml --prune

```

Create database and `movie` table:

```sh

$ PG_CONTAINER_ID=$(docker ps --filter name=movies-db --format "{{.ID}}")

$ docker exec -ti $PG_CONTAINER_ID psql -U postgres -W

# CREATE DATABASE movies;

# \c movies

# CREATE TABLE movie(id SERIAL, name varchar);

# \q

```

Test:

```sh

$ curl -X POST http://localhost:8080/function/func_api-create -d \

  '{"name":"NeverEnding Story"}'

$ curl http://localhost:8080/function/func_api-read

$ curl -X POST http://localhost:8080/function/func_api-update -d \

  '{"name":"NeverEnding Story 2", "id": "1"}'

$ curl -X POST http://localhost:8080/function/func_api-delete -d \

  '{"id":"1"}'

```

## Deploy to Digital Ocean 

[deploy-swarm.md](deploy-swarm.md)