Duplicate 'passport' decorator error when instantiating multiple Authenticator instances about fastify-passport

[mcollina]

You'd need to encapsulate the two instances in separate plugins.

[thaDude]

Thank you for your reply Matteo and sorry for the n00b question but how do I do this? Any examples are appreciated. I am using fastify-passport in a commonJS setting.

/David

[mcollina]

Something like:

fastify.register(async (fastify) => {
const LocalStrategy = require('passport-local');

let passport1 = new Authenticator({ key: 'userAuth1', userProperty: 'user1' })
passport1.use('local-1', new LocalStrategy({},
    function (username, password, done) {
        if (username === _username1 && password == _password1) {
            return done(null, {username});
        }
        return done('local-1: You got this wrong');
    }));
fastify.register(passport1.initialize());
fastify.register(passport1.secureSession());


fastify.post("/login-password-1", {
    preValidation: passport1.authenticate('local-1', {
        failureMessage: true,
        failWithError: true,
    })
}, async function (request, reply) {
    console.log(request.user)
    reply.code(200).send({...request.user1})
})

})

Do the same for passport2