@Marvin, I am currently using azure repos as a code storage. I want to switch to github. what do i need to change? I am using an azure container push work pool. Here is my deployment: name: xxx prefect-version: 3.0.11 pull: - prefect.deployments.steps.git_clone: repository: https://xxx@dast-consulting.visualstudio.com/def-d/_git/prefect deployments: - name: main_flow work_pool: name: azure_push_pool is_managed: true base_job_template: job_configuration: image: xxx.azurecr.io/prefect-flows:latest aci_credentials: aci-credentials cpu: 1.0 memory: 1 stream_output: true keep_container_group: false work_queue_name: job_variables: {} schedules: - cron: 0 12 * * * timezone: UTC day_or: true active: true max_active_runs: 1 catchup: false entrypoint: flows/main_flow.py:main_flow version: 1.0.0 description: Main flow orchestrating all data ingestion processes parameters: {} enforce_parameter_schema: true concurrency_limit:

Could you please provide some more details about the issue you're facing? Are you encountering a specific problem with Prefect or something related to your Python/Rust integration with PyO3? The more information you share, the better I can assist you.

@Marvin I am currently using azure repos as a code storage. I want to switch to github. what do i need to change? I am using an azure container push work pool. Here is my deployment: name: xxx prefect-version: 3.0.11 pull: - prefect.deployments.steps.git_clone: repository: https://xxx@dast-consulting.visualstudio.com/def-d/_git/prefect deployments: - name: main_flow work_pool: name: azure_push_pool is_managed: true base_job_template: job_configuration: image: xxx.azurecr.io/prefect-flows:latest aci_credentials: aci-credentials cpu: 1.0 memory: 1 stream_output: true keep_container_group: false work_queue_name: job_variables: {} schedules: - cron: 0 12 * * * timezone: UTC day_or: true active: true max_active_runs: 1 catchup: false entrypoint: flows/main_flow.py:main_flow version: 1.0.0 description: Main flow orchestrating all data ingestion processes parameters: {} enforce_parameter_schema: true concurrency_limit:

To transition from Azure Repos to GitHub for your Prefect deployment, you'll need to update the

git_clone

step in your deployment configuration. Here's a concise guide based on your current setup and the Prefect 3.x documentation: 1. Update Repository URL: Change the repository URL in the

git_clone

step from Azure Repos to your GitHub repository URL. For example:

yaml
   pull:
   - prefect.deployments.steps.git_clone:
       repository: <https://github.com/your-username/your-repo>

2. Authentication: Ensure that you have set up authentication for GitHub. You can use GitHub personal access tokens or SSH keys. If you are using GitHub Actions, store these credentials as GitHub Secrets. 3. Check Work Pool Configuration: Your Azure container work pool configuration should remain largely unchanged unless you need to modify environment settings or credentials specific to Azure. Make sure any credentials or configurations that were specific to Azure Repos are updated if they differ for GitHub. 4. Verify Other Dependencies: Ensure all other parts of your deployment configuration, such as the Docker image and container settings, are correctly set up and don't rely on Azure-specific configurations. For more details on the

git_clone

step and related configurations, you can refer to the Prefect documentation here. If you need further assistance with Prefect's integration with GitHub or Azure, feel free to ask!

@Marvin, im getting this error now when i run my deployment. it works fine when i ran it on azure repos, but now this fails on github. error: Flow run could not be submitted to infrastructure: Container Group creation failed - An error response is received from the docker registry 'docker.io'. Please retry later.

The error you're encountering, "Container Group creation failed - An error response is received from the docker registry," suggests an issue with authentication or access to the Docker registry. This can happen if your Prefect deployment is unable to pull the Docker image due to authentication problems, especially when switching from Azure to GitHub. Here are a few steps to troubleshoot and resolve this issue: 1. Check Docker Credentials: Ensure that your Docker registry credentials are correctly configured in GitHub. This involves setting up the appropriate secrets or environment variables in your GitHub repository to authenticate with Docker. 2. Private Registry Access: If you're using a private Docker registry, make sure that Prefect has access to it. You might need to configure a

DockerRegistry

block in Prefect with the correct credentials. GitHub Issue #6643 discusses similar authentication issues with private Docker registries. 3. Network and Firewall: Ensure there are no network restrictions or firewall rules that might be blocking access to the Docker registry from your GitHub environment. 4. Retry Later: Sometimes, this error could be transient due to issues on the Docker registry side. Retrying after some time might resolve the issue. For more detailed guidance on using Docker with Prefect, you can refer to the Prefect Docker Integration Guide. If these steps do not resolve the issue, consider checking the Prefect community forums or GitHub issues for similar problems and solutions.

@Marvin, im using azure's registry, but that image references docker maybe? here is my docker file. FROM prefecthq/prefect:2-python3.11 # Set environment variables ENV PYTHONUNBUFFERED=1 ENV PYTHONPATH="/opt/prefect:${PYTHONPATH}" ENV PIP_NO_CACHE_DIR=1 # Copy requirements file COPY requirements.txt . # Install Python packages with extra flags to avoid docker.io RUN pip install --no-cache-dir -r requirements.txt # Copy flow files COPY flows/ /opt/prefect/flows/

It seems there are no specific issues reported regarding Azure Container Registry (ACR) and the

<http://docker.io|docker.io>

reference in the Prefect repository. However, here are a few steps you can take to ensure your deployment works seamlessly with Azure: 1. Ensure Registry Configuration: Make sure your Azure Container Registry (ACR) is correctly configured in your Prefect deployment. This involves setting up the correct credentials and ensuring that your Docker image is pushed to ACR. 2. Check Dockerfile References: The error message you mentioned suggests a reference to

<http://docker.io|docker.io>

. Double-check your Dockerfile and Prefect deployment configuration to ensure that there are no unintended references to Docker Hub if you're using ACR. 3. Environment Variables: Ensure all necessary environment variables for ACR are set correctly in your deployment environment. This includes any credentials or access tokens needed for authentication. 4. Prefect Configuration: If you're using Prefect's Docker infrastructure, verify that your deployment is configured to pull images from ACR rather than Docker Hub. You might need to specify the registry URL explicitly in your deployment configuration. For additional guidance, you can refer to Prefect's Azure Container Instances Worker Guide and Prefect Docker Integration Guide. If these steps don't resolve the issue, consider reaching out to the Prefect community for more tailored support.