staging.yml

name: staging-model

on:
  push:
    branches:
      - 'staging*'

env:
  nexus_server: 10.128.81.69:8082
  cicd_path: /var/data/cicd/CICD_github_assets/
  model_id: 20230930_60k_basic_targetted_epoch37_Myria3DV3.4.0

jobs:
  staging-model:
    runs-on: self-hosted

    steps:

    - name: Checkout branch
      uses: actions/checkout@v3

    - name: Build docker image
      run: docker build -t myria3d .

    - name: Inference on validation set of 20211001_building_val-lidar-prod-optimization
      run: >
        docker run
        -v ${cicd_path}lidar_prod_optimization/:/lidar_prod_optimization/
        -v ${cicd_path}20211001_building_val-lidar-prod-optimization/:/data/
        --ipc=host
        --shm-size=2gb
        myria3d
        python run.py
        task.task_name=predict
        predict.src_las=/data/val/*.las
        predict.output_dir=/lidar_prod_optimization/${model_id}/preds-valset/
        predict.interpolator.probas_to_save=[building]

    # NB: we run the new, tagged image at least once so that is it not prunned
    # by mistake when using docker system prune.
    - name: Tag the docker image with branch name
      run: |
        docker tag myria3d:latest myria3d:${{github.ref_name}} 
        docker run myria3d:${{github.ref_name}} bash

    # get version number and date, to tag the image pushed to nexus
    - name: get version number
      id: tag
      run: |
        echo "::set-output name=version::$(docker run myria3d grep '__version__' package_metadata.yaml| cut -d\" -f2)"
        echo "::set-output name=date::$(date '+%Y.%m.%d')"

    - name: push branch docker on nexus (tagged with the branch name)
      # we push on nexus an image from a branch when it's pushed
      if: ((github.event_name == 'push') && (github.ref_name != 'main'))
      run: |
        docker tag myria3d $nexus_server/lidar_hd/myria3d:${{steps.tag.outputs.version}}-${{github.ref_name}}
        docker login $nexus_server --username svc_lidarhd --password ${{ secrets.PASSWORD_SVC_LIDARHD }}
        docker push $nexus_server/lidar_hd/myria3d:${{steps.tag.outputs.version}}-${{github.ref_name}}

    - name: Clean dangling docker images
      if: always()  # always do it, even if something failed
      run: docker system prune --force # remove dangling docker images, without asking user for confirmation