insar_pair.yml

# Extract bursts from pair of SLCs and run InSAR processing
name: InSAR_Pair
run-name: ${{ inputs.burstId }} 

on:
  workflow_dispatch:
    inputs:
      reference:
        type: string
        required: true
        description: Reference SLC
        default: S1A_IW_SLC__1SDV_20230621T121402_20230621T121429_049084_05E705_BAD8
      secondary:
        type: string
        required: true
        description: Secondary SLC
        default: S1A_IW_SLC__1SDV_20230703T121403_20230703T121430_049259_05EC58_F9AB
      burstId:
        type: string
        required: true
        description: Secondary SLC
        default: 012_023790_IW1
      polarization:
        type: choice
        required: true
        description: Polarization
        default: 'VV'
        options: ['VV', 'VH', 'HH']
      looks:
        type: choice
        required: true
        description: Range x Azimuth Looks
        default: 20x4
        options: 
          - 20x4
          - 10x2
          - 5x1
      jobname:
        type: string
        required: false
        description: Shorthand jobname (e.g. 20230621_20230703)
        default: hyp3-isce2
      environment:
        type: environment
        required: false
        description: Environment that defines output location
        default: production

  # Must duplicate inputs for workflow_call (https://github.com/orgs/community/discussions/39357)
  workflow_call:
    inputs:
      reference:
        type: string
        required: true
      secondary:
        type: string
        required: true
      burstId:
        type: string
        required: true
      polarization:
        type: string
        required: true
      looks:
        type: string
        required: true
      jobname:
        type: string
        required: false
      environment:
        type: string
        required: false
        default: production

jobs:
  hyp3-isce2:
    environment: ${{ inputs.environment }}
    name: ${{ inputs.jobname }}
    runs-on: ubuntu-latest
    defaults:
      run:
        shell: bash -el {0}

    steps:
      - name: Checkout Repository
        uses: actions/checkout@v4
        with:
            repository: 'relativeorbit/hyp3-isce2'
            ref: 'fufiters'

      - name: Install Conda environment with Micromamba
        uses: mamba-org/setup-micromamba@v2
        with:
          cache-environment: true
          environment-file: environment.yml

      - name: Development install
        run: pip install -e .

      - name: Configure AWS Credentials
        if: ${{ inputs.environment != 'testing' }}
        uses: aws-actions/configure-aws-credentials@v4
        with:
            aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
            aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
            aws-region: us-west-2

      - name: Copy Custom topsApp XML config
        continue-on-error: true 
        run: |
          wget https://raw.githubusercontent.com/relativeorbit/workflows/main/fufiters.xml
          cat fufiters.xml

      - name: Cache DEM for Burst
        uses: actions/cache@v4
        with:
          path: ./dem
          key: dem-${{ inputs.burstId }}

      - name: Run Hyp3-ISCE2
        env:
          EARTHDATA_USERNAME: ${{ secrets.EARTHDATA_USERNAME }}
          EARTHDATA_PASSWORD: ${{ secrets.EARTHDATA_PASSWORD}}
          ESA_USERNAME: ${{ secrets.ESA_USERNAME }}
          ESA_PASSWORD: ${{ secrets.ESA_PASSWORD}}
        run: |
          python -m hyp3_isce2 ++process insar_tops_fufiters \
            ${{ inputs.reference }}  \
            ${{ inputs.secondary }}  \
            --burstId ${{ inputs.burstId }} \
            --polarization ${{ inputs.polarization }} \
            --looks ${{ inputs.looks }} \
            --apply-water-mask False \
            --offsets False

      - name: Get Dates for Output Subfolder Name
        env:
          REF: ${{ inputs.reference }}
          SEC: ${{ inputs.secondary }}
        run: |
          PREFIX=${REF:17:8}_${SEC:17:8}
          echo "PREFIX=${PREFIX}" >> $GITHUB_ENV
      
      - name: Upload to AWS S3
        if: ${{ inputs.environment != 'testing' }}
        env:
          BURSTID: ${{ inputs.burstId }}
          BUCKET: ${{ vars.BUCKET_PREFIX }}
        run: | 
          OUTDIR=`ls -d S1_*`
          cp topsApp.xml $OUTDIR
          aws s3 sync $OUTDIR $BUCKET/insar/$BURSTID/$PREFIX/$OUTDIR

      - name: Upload to GitHub Artifact
        uses: actions/upload-artifact@v4
        with:
          name: ${{ env.PREFIX }}
          path: S1_*FFTS