GitlabCI - Package Registry - NPM Package can't publish - npm

Question

My goal is to publish a npm package (private if possible) on the Gitlab Registry.
Here is my files :
Package.json :
{
"name": "#sushislasher/sushislasher-package",
"version": "0.0.1",
"description": "Package for game",
"main": "index.ts",
"repository": "https://gitlab.com/sushislasher/sushislasher-package",
"author": "Gildraen",
"license": "MIT",
"private": false
}
Gitlab-CI.yml :
stages:
- deploy
image: $CI_REGISTRY_IMAGE/docker-in-docker
services:
- docker:dind
variables:
DOCKER_DRIVER: overlay2
COMPOSE_FILE: "docker-compose.yml:docker-compose.gitlab-ci.yml"
.template-load-gitlab-image: &internal-image
before_script:
- docker login -u $CI_DEPLOY_USER -p $CI_DEPLOY_PASSWORD $CI_REGISTRY
- docker-compose pull js || true
deploy:
<<: *internal-image
stage: deploy
script:
- |
{
echo "#${CI_PROJECT_ROOT_NAMESPACE}:registry=${CI_API_V4_URL}/projects/${CI_PROJECT_ID}/packages/npm/"
echo "${CI_API_V4_URL#https?}/projects/${CI_PROJECT_ID}/packages/npm/:_authToken=${CI_JOB_TOKEN}"
} | tee -a app/.npmrc
- make install
- make npm-publish
make install build container, up them and do a yarn install.
make npm publish do basically a npm publish.
All in container.
I'm using node:15.7-alpine
But for now, despite all my tries and research, can't make this work, i have this error :
npm ERR! need auth This command requires you to be logged in.
npm ERR! need auth You need to authorize this machine using `npm adduser`
npm ERR! A complete log of this run can be found in:
npm ERR! /root/.npm/_logs/2021-02-03T11_51_48_233Z-debug.log
1
I try to follow gitlab doc.. but i'm kind of stuck right now.. What am i doing wrong ?

Answer 1

I managed to do it. With a lot of try and try, here are the key points.
Package name. It is very important to keep an eye on it. What the documentation does not say it's that the "package.json" need the same name as the registry.
If your registry is #foo, your registry need #foo/something as project name. With the code I provide in the script, it takes the root project, and this is the registry.
For me it's https://gitlab.com/gildraen/sushislasher-package
so my package.json name is #gildraen/sushislasher-package (though the name seems not important)
So I did it all over again from scratch, with paying more attention to this, and it worked.
I really think this was my real mistake: the registry name.