Backend application (Node.JS + Express) for SPA demo

This is a simple backend app for fetching user's data from LinkedIn API. The client app calls this by providing the needed authorization code since it handles the login part.

Running the SPA demo locally

Note 1: You need to create yourself your own app in LinkedIn Developers and configure Client ID + Client Secret accordingly.

Note 2: Make sure to also allow http://localhost:3000 under your LinkedIn App's OAuth 2.0 settings > Redirect URLs.

Configuring your local `.env.development` file

See RCA documentation on this for more details.

$ cat <<EOF > ./client/.env.development
REACT_APP_LINKEDIN_STATE=f1rbha45ft8k96v68o9
REACT_APP_LINKEDIN_REDIRECT_URI=http://localhost:3000
REACT_APP_LINKEDIN_CLIENT_ID=<YOUR_LINKED_IN_APPS_CLIENT_ID>
REACT_APP_BACKEND_URL=http://localhost:9000
EOF

Configuring your local `.env` file

$ cat <<EOF > .env
LINKEDIN_CLIENT_ID=<YOUR_LINKED_IN_APPS_CLIENT_ID>
LINKEDIN_CLIENT_SECRET=<YOUR_LINKED_IN_APPS_CLIENT_SECRET>
LINKEDIN_REDIRECT_URI=http://localhost:3000
EOF

Running both server and client simultaneously

# make sure you have local env files configured
npm install
cd client
npm install
cd ..
npm run dev

Building the Docker image and pushing to Docker Hub

# Sign in to Docker Hub
docker login
docker build -t masahigo/spa-demo-backend .
docker push masahigo/spa-demo-backend

Triggering CD pipeline in Github Actions

npm run tag:updated

Masahigo/dev-playground