CI for macos cloud with access ssh username and password

GitLab CI/CD
,
1

Hello Everyone , I am actually doing a CI to build IOS app so for this i already setup macos mini cloud with fastlane and everything working so good at server side , so now i am doing CI fro gitlab and its my first time for doing here i did before on github , i have shared server so they give me just one user SSH access with password , so i can’t install runner on server and can not add new user so i want CI to access server with username and password

stages:
  - build

before_script:
  - apt-get update -qq
  - apt-get install -qq git
  - apt-get install -qq sshpass
  # Setup SSH deploy keys
  - 'which ssh-agent || ( apt-get install -qq openssh-client )'
  - eval $(ssh-agent -s)
  - ssh-add <(echo "$SSH_PRIVATE_KEY")
  - mkdir -p ~/.ssh
  - '[[ -f /.dockerenv ]] && echo -e "Host *\n\tStrictHostKeyChecking no\n\n" > ~/.ssh/config'

    


build:
  stage: build
  only:
      refs:
        - main
  script:
    - sshpass -p $_PASSWORD ssh $_USER@$_IP && echo "running scripts in the build job"

i did this gitlab.yml but its not working , just need suggestion how to rewrite following github action in gitlab

name: Deploy to Server

on:
  push:
    branches:
      - main

jobs:
  deploy:
    runs-on: ubuntu-latest

    steps:
    
    - name: Deploy to Server
      uses: appleboy/ssh-action@v1.0.3
      with:
        host: ${{ secrets.HOST }}
        username: ${{ secrets.USERNAME }}
        password: ${{ secrets.PASSWORD }}
        port: 22