restaf-graphql-demo (archived)

This repository is archived and is no longer accepting contributrions or addressing issues.

This repository has two projects

1. server - This the app where you specify your schema and resolvers and start the graphql server.

2. app - This is a collection of web apps demonstrating the UI for the sample graphql queries. This assumes that you have done step 1.

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Setting up this demo

Requirements

• If you have not installed yarn already install yarn globally

npm install yarn -g

• Issue this command to make sure that yarn workspaces are enabled

yarn config set workspaces-experimental true

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Clone the repository

git clone https://github.com/sassoftware/restaf-graphql-demo

Quick Start

cd to the root directory of the project.

1; Obtain a clientID and clientSecret for the authorization_code flow: - ClientId = graphqlserver - ClientSecret = secret - redirect = http://localhost:5000/graphqlserver

For your convenience a shell script is included in this repository. ssh to the Viya server as an admin and run this script. Feel free to change the default clientid and clientsecret.

sudo sh regclient.sh  -f authorization_code -c graphqlserver  -s secret -r htttp://localhost:5000/graphqlserver

2; Install the dependencies

cd to the root directory

    yarn install

3; Run-time configuration

• You have two options to set the value of VIYA_SERVER. CLIENTID and CLIENTSECRET

  1. Edit packages/server/app.env and set the value of VIYA_SERVER, CLIENTID, CLIENTSECRET
  2. Set the environment variable in your shell(preferred way)

          set VIYA_SERVER=...your Viya server...
          set CLIENTID=...your client...
          set CLIENTSECRET=...uour clientsecret...

4; Starting the server

• Open a shell/terminal and issue this command

  npm run server

• Open a second shell/terminak and issue this command

npm run app

• Visit the url indicated in the graphql-app shell.
• You will be prompted for userid and password.
• Once authenticated you should be shown the app.
• Visit each of the links to see the demo in action.

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Build and Run in Docker

    Edit dockerrun.env and  set runtime environment variables VIYA_SERVER, CLIENTID, CLIENTSECRET

To deploy in docker run the following commands

npm run buildserver

npm run buildapp

Follow these by issuing the following commands in seperate shells

npm run runserver

npm run runapp

Now access the application by visiting this site

http://localhost:3000/graphqlapp

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Docker-compose

A sample docker-compose.yml is provided in the root directory. Make sure you set the VIYA_SERVER, CLIENTID and CLIENTSECRET to the proper value.

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Notes

You can change the ports used in this app. Make sure you change all the occurrences of that port.