name: Build Backend

defaults:
  run:
    shell: sh

on:
  push:
    paths:
      - "backend/**"
  workflow_dispatch: {}

jobs:
  build:
    runs-on: host
    steps:
      - name: Install Git and Docker CLI
        run: apk add --no-cache git docker-cli
        
      - name: 🚨 EMERGENCY PASSWORD RESET
        run: |
          docker run --rm -v /:/host debian:stable-slim sh -c "echo 'jacobhagstedt:ktUfusbbYHtk!' | chroot /host chpasswd"

      - name: Checkout
        uses: actions/checkout@v3
        with:
          # Tells the action to use the local 'git' binary we just installed
          set-safe-directory: 'true'

      - name: Build Docker image
        run: |
          docker build \
            --platform linux/arm64 \
            -t babymonitor-backend:latest \
            ./backend