Yaron Levi
06/23/2024, 8:27 AMrepo = GitRepository(url="<https://github.com/yuvital/prefect.git>",branch="main",credentials={"access_token": token})
entrypoint = f'{path}:{name}'
print(f'updating deployment for {name} with entrypoint {entrypoint}')
schedule = CronSchedule(cron=schedule.get('cron'), timezone=schedule.get('timezone')) if schedule else None
flow_ref = flow.from_source(source=repo,entrypoint=entrypoint)
flow_ref.deploy(
name=name,
work_pool_name="main-xs",
job_variables=job_variables,
tags=tags,
schedule=schedule,
parameters=parameters,
build=False)
How can I modify this code, so that I will also have a pip_install_requirements step?Marvin
06/23/2024, 8:28 AMpip_install_requirements
step to your deployment, you can follow the example provided in the Prefect documentation. Here's how you can modify your code:
1. Ensure you have a requirements.txt
file in your repository.
2. Use the prefect.deployments.steps
to include both the git_clone
and pip_install_requirements
steps.
Here's an updated example:
python
from prefect.deployments.steps import git_clone, pip_install_requirements
repo = GitRepository(url="<https://github.com/yuvital/prefect.git>", branch="main", credentials={"access_token": token})
entrypoint = f'{path}:{name}'
print(f'updating deployment for {name} with entrypoint {entrypoint}')
schedule = CronSchedule(cron=schedule.get('cron'), timezone=schedule.get('timezone')) if schedule else None
# Define the steps
steps = [
git_clone.repository(url=repo.url, branch=repo.branch, credentials=repo.credentials),
pip_install_requirements(directory='.', requirements_file='requirements.txt')
]
flow_ref = flow.from_source(source=repo, entrypoint=entrypoint)
flow_ref.deploy(
name=name,
work_pool_name="main-xs",
job_variables=job_variables,
tags=tags,
schedule=schedule,
parameters=parameters,
build=False,
steps=steps
)
In this example, the steps
section includes:
- `git_clone`: Clones the repository.
- `pip_install_requirements`: Installs the dependencies listed in requirements.txt
.
For further reference, please see the links:
- Prefect Deployment Guide with Examples
- GitHub Example
This should help you include the pip_install_requirements
step in your deployment process.