train-model: Sentiment Analysis @ EC2 Spot #3
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| name: "train-model: Sentiment Analysis @ EC2 Spot" | |
| on: | |
| workflow_dispatch: | |
| inputs: | |
| aws_region: | |
| description: 'AWS_REGION' | |
| required: true | |
| default: 'eu-west-2' | |
| type: string | |
| ami_id: | |
| description: 'AMI_ID' | |
| required: true | |
| default: 'ami-093cb9fb2d34920ad' | |
| type: string | |
| ec2-instance-type: | |
| description: 'AMI_ID' | |
| required: true | |
| default: 't3.nano' | |
| type: string | |
| jobs: | |
| start-runner: | |
| name: Start self-hosted EC2 runner | |
| runs-on: ubuntu-latest | |
| outputs: | |
| label: ${{ steps.start-ec2-runner.outputs.label }} | |
| ec2-instance-id: ${{ steps.start-ec2-runner.outputs.ec2-instance-id }} | |
| steps: | |
| - name: Configure AWS credentials | |
| uses: aws-actions/configure-aws-credentials@v1 | |
| with: | |
| aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }} | |
| aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }} | |
| aws-region: ${{ github.event.inputs.aws_region }} | |
| - name: Start EC2 runner | |
| id: start-ec2-runner | |
| uses: digital-defiance/ec2-github-runner@v2 | |
| with: | |
| mode: start | |
| pre-runner-script: | | |
| sudo yum update -y && \ | |
| sudo yum install docker git libicu -y | |
| sudo systemctl enable docker | |
| sudo systemctl start docker | |
| github-token: ${{ secrets.GH_PERSONAL_ACCESS_TOKEN }} | |
| market-type: spot | |
| ec2-image-id: ${{ github.event.inputs.ami_id }} | |
| ec2-instance-type: t3.nano | |
| subnet-id: subnet-07512e20d23632607 | |
| security-group-id: sg-098d5c6cb021e55a4 | |
| training-loop: | |
| name: Train model | |
| needs: start-runner # required to start the main job when the runner is ready | |
| runs-on: ${{ needs.start-runner.outputs.label }} # run the job on the newly created runner | |
| container: | |
| image: python:3.11 | |
| env: | |
| MODEL_PARAM_1: 'yes' | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - name: Hello World | |
| run: echo 'Hello World!' | |
| - name: Where am I | |
| run: ls | |
| - name: Do I see the parameter ? | |
| run: echo $MODEL_PARAM_1 | |
| stop-runner: | |
| name: Stop self-hosted EC2 runner | |
| needs: | |
| - start-runner # required to get output from the start-runner job | |
| - training-loop # required to wait when the main job is done | |
| runs-on: ubuntu-latest | |
| if: ${{ always() }} # required to stop the runner even if the error happened in the previous jobs | |
| steps: | |
| - name: Configure AWS credentials | |
| uses: aws-actions/configure-aws-credentials@v1 | |
| with: | |
| aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }} | |
| aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }} | |
| aws-region: ${{ github.event.inputs.aws_region }} | |
| - name: Stop EC2 runner | |
| uses: digital-defiance/ec2-github-runner@v2 | |
| with: | |
| mode: stop | |
| github-token: ${{ secrets.GH_PERSONAL_ACCESS_TOKEN }} | |
| label: ${{ needs.start-runner.outputs.label }} | |
| ec2-instance-id: ${{ needs.start-runner.outputs.ec2-instance-id }} |