clear-cache.yaml

name: Clear Runner Cache

on:
  workflow_dispatch:
    inputs:
      cache:
        description: "Which cache to clear"
        required: true
        type: choice
        options:
          - software
          - datasets
          - all

permissions:
  contents: read

jobs:
  clear-cache:
    if: github.repository == 'Climate-REF/climate-ref'
    runs-on: "arc-climate-ref"
    defaults:
      run:
        shell: bash
    steps:
      - name: Clear software cache
        if: inputs.cache == 'software' || inputs.cache == 'all'
        run: |
          echo "Clearing software cache at /data/cache/software"
          ls -la /data/cache/software/ || true
          rm -rf /data/cache/software/*
          echo "Software cache cleared"

      - name: Clear dataset cache
        if: inputs.cache == 'datasets' || inputs.cache == 'all'
        run: |
          echo "Clearing dataset cache at /data/cache/datasets"
          ls -la /data/cache/datasets/ || true
          rm -rf /data/cache/datasets/*
          echo "Dataset cache cleared"

      - name: Verify
        run: |
          echo "=== Software cache ==="
          du -sh /data/cache/software/ 2>/dev/null || echo "Empty or does not exist"
          ls /data/cache/software/ 2>/dev/null || true
          echo ""
          echo "=== Dataset cache ==="
          du -sh /data/cache/datasets/ 2>/dev/null || echo "Empty or does not exist"
          ls /data/cache/datasets/ 2>/dev/null || true