Node-RED

Set up Node-RED with Pocket ID authentication

Pocket ID Setup

In Pocket-ID create a new OIDC Client, name it i.e. node-red.
Set a logo for this OIDC Client if you would like too.
Set the callback URL to: https://nodered.yoururl.com/auth/strategy/callback, or leave blank to autofill on first login.
Copy the Client ID, and Client Secret for use in the next steps.

Node-RED Setup

Make sure the following "Passport strategy" package is installed:

npm install passport-openidconnect

Replace the adminAuth section in settings.js (adjust to your specific requirements):

adminAuth: {
    type: 'strategy',
    strategy: {
        name: 'openidconnect',
        label: 'Sign in with Pocked-ID',
        icon: 'fa-openid',
        strategy: require('passport-openidconnect').Strategy,
        options: {
            issuer: 'https://pocketid.yoururl.com',
            authorizationURL: 'https://pocketid.yoururl.com/authorize',
            tokenURL: 'https://pocketid.yoururl.com/api/oidc/token',
            userInfoURL: 'https://pocketid.yoururl.com/api/oidc/userinfo',
            clientID: 'yourclientid',
            clientSecret: 'yourclientsecret',
            callbackURL: 'https://node-red.yoururl.com/auth/strategy/callback',
            scope: ['openid', 'email', 'profile', 'groups'],
            proxy: true,
            verify: function(issuer, profile, done) {
                done(null, profile)
            }
        }
    },
    users: function(user) {
        return Promise.resolve({ username: user, permissions: "*" });
    }
},

Restart the container after editing the settings.js file.