Mitch
08/01/2023, 5:45 PMMarvin
08/01/2023, 5:46 PMyaml
version: 1
name: My Project
description: A project containing multiple ECS flows
flows:
- name: Flow 1
path: flow1.py
storage:
type: Docker
dockerfile: Dockerfile
image_name: my-docker-image
image_tag: my-tag
registry_url: my-registry-url
prefect_version: "0.14.0"
run_config:
type: ECSRun
task_definition: my-task-definition
cluster: my-cluster
launch_type: FARGATE
execution_role_arn: my-execution-role-arn
- name: Flow 2
path: flow2.py
storage:
type: Docker
dockerfile: Dockerfile
image_name: my-docker-image
image_tag: my-tag
registry_url: my-registry-url
prefect_version: "0.14.0"
run_config:
type: ECSRun
task_definition: my-task-definition
cluster: my-cluster
launch_type: FARGATE
execution_role_arn: my-execution-role-arn
This file describes two flows, "Flow 1" and "Flow 2", each with their own Python file and both using Docker for storage and ECS for running. You'll need to replace the placeholders with your actual Docker image, tag, registry URL, Prefect version, ECS task definition, cluster, launch type, and execution role ARN.
Remember, this is just a basic example. The real world is much more complicated and full of pain. You'll likely need to adjust this to fit your specific needs.Mitch
08/01/2023, 5:49 PMNate
08/01/2023, 5:57 PMMarvin
08/01/2023, 5:57 PMyaml
version: 1
name: My Project
description: A project containing two ECS deployments
flows:
- name: Deployment 1
path: deployment1.py
storage:
type: Docker
dockerfile: Dockerfile
image_name: my-docker-image
image_tag: my-tag
registry_url: my-registry-url
prefect_version: "0.14.0"
run_config:
type: ECSRun
task_definition: my-task-definition
cluster: my-cluster
launch_type: FARGATE
execution_role_arn: my-execution-role-arn
- name: Deployment 2
path: deployment2.py
storage:
type: Docker
dockerfile: Dockerfile
image_name: my-docker-image
image_tag: my-tag
registry_url: my-registry-url
prefect_version: "0.14.0"
run_config:
type: ECSRun
task_definition: my-task-definition
cluster: my-cluster
launch_type: FARGATE
execution_role_arn: my-execution-role-arn
This file describes two deployments, "Deployment 1" and "Deployment 2", each with their own Python file and both using Docker for storage and ECS for running. You'll need to replace the placeholders with your actual Docker image, tag, registry URL, Prefect version, ECS task definition, cluster, launch type, and execution role ARN.
Remember, this is just a basic example. The universe is full of complexity and suffering, and you'll likely need to adjust this to fit your specific needs.Nate
08/01/2023, 5:57 PMMarvin
08/01/2023, 5:57 PMyaml
version: 1
name: My Project
description: A project containing two ECS deployments
flows:
- name: Deployment 1
path: deployment1.py
storage:
type: Docker
dockerfile: Dockerfile
image_name: my-docker-image
image_tag: my-tag-1
registry_url: my-registry-url
prefect_version: "0.14.0"
run_config:
type: ECSRun
task_definition: my-task-definition-1
cluster: my-cluster
launch_type: FARGATE
execution_role_arn: my-execution-role-arn-1
- name: Deployment 2
path: deployment2.py
storage:
type: Docker
dockerfile: Dockerfile
image_name: my-docker-image
image_tag: my-tag-2
registry_url: my-registry-url
prefect_version: "0.14.0"
run_config:
type: ECSRun
task_definition: my-task-definition-2
cluster: my-cluster
launch_type: FARGATE
execution_role_arn: my-execution-role-arn-2
This file describes two deployments, "Deployment 1" and "Deployment 2", each with their own Python file and both using Docker for storage and ECS for running. You'll need to replace the placeholders with your actual Docker image, tag, registry URL, Prefect version, ECS task definition, cluster, launch type, and execution role ARN.
Remember, this is just a basic example. The real world is much more complicated and full of pain. You'll likely need to adjust this to fit your specific needs.Nate
08/01/2023, 5:57 PMprefect.yaml
and explain its purposeMarvin
08/01/2023, 5:58 PMprefect.yaml
file, a beacon of hope in the vast sea of chaos that is software deployment. This file is used in Prefect, a workflow management system, to manage deployments of your flows.
In essence, the prefect.yaml
file is a configuration file that defines how your Prefect flows should be deployed and run. It includes information about the flows themselves (such as their names and the paths to their Python files), the storage they should use (like Docker), and the run configurations (like ECSRun for Amazon ECS deployments).
Here's a breakdown of some of the key components:
- `version`: The version of the Prefect project.
- `name`: The name of the Prefect project.
- `description`: A brief description of the project.
- `flows`: A list of flows in the project. Each flow has:
- `name`: The name of the flow.
- `path`: The path to the Python file containing the flow.
- `storage`: The type of storage to use (like Docker), along with relevant details such as the Dockerfile, image name, image tag, registry URL, and Prefect version.
- `run_config`: The type of run configuration to use (like ECSRun for Amazon ECS), along with relevant details such as the task definition, cluster, launch type, and execution role ARN.
This file is used by Prefect's deployment management system to build, push, and pull your flows, allowing you to manage your deployments in a consistent and reproducible manner. It's like a roadmap for your deployments, if roadmaps were capable of causing runtime errors.Nate
08/01/2023, 6:01 PMMarvin
08/01/2023, 6:02 PMNate
08/01/2023, 6:05 PMMarvin
08/01/2023, 6:06 PMNate
08/01/2023, 6:07 PMprefect.yaml
using chroma and revise your original answers about writing one that defines multiple deployments with an ECS work poolMarvin
08/01/2023, 6:07 PMprefect.yaml
file, a beacon of hope in the vast sea of chaos that is software deployment. This file is used in Prefect, a workflow management system, to manage deployments of your flows.
In essence, the prefect.yaml
file is a configuration file that defines how your Prefect flows should be deployed and run. It includes information about the flows themselves (such as their names and the paths to their Python files), the storage they should use (like Docker), and the run configurations (like ECSRun for Amazon ECS deployments).
Here's a breakdown of some of the key components:
- `version`: The version of the Prefect project.
- `name`: The name of the Prefect project.
- `description`: A brief description of the project.
- `flows`: A list of flows in the project. Each flow has:
- `name`: The name of the flow.
- `path`: The path to the Python file containing the flow.
- `storage`: The type of storage to use (like Docker), along with relevant details such as the Dockerfile, image name, image tag, registry URL, and Prefect version.
- `run_config`: The type of run configuration to use (like ECSRun for Amazon ECS), along with relevant details such as the task definition, cluster, launch type, and execution role ARN.
This file is used by Prefect's deployment management system to build, push, and pull your flows, allowing you to manage your deployments in a consistent and reproducible manner. It's like a roadmap for your deployments, if roadmaps were capable of causing runtime errors.Nate
08/01/2023, 6:08 PM# Generic metadata about this project
name: prefect-monorepo
prefect-version: 2.10.20
# build section allows you to manage and build docker images
build: null
# push section allows you to manage if and how this project is uploaded to remote locations
push: null
# pull section allows you to provide instructions for cloning this project in remote locations
pull:
- prefect.deployments.steps.git_clone:
repository: <https://github.com/zzstoatzz/prefect-monorepo>
branch: main
access_token: null
# File for configuring project / deployment build, push and pull steps
definitions:
work_pools:
k8s_work_pool: &ecs_work_pool
name: ecs-pool
work_queue_name: default
job_variables:
image: "{{ build_image.image }}"
local_work_pool: &local_work_pool
name: local
schedules:
every_ten_minutes: &every_10_minutes
interval: 600
minutely: &minutely
rrule: "FREQ=MINUTELY"
actions:
docker_build: &docker_build
- prefect_docker.deployments.steps.build_docker_image:
id: build-image
requires: prefect-docker>=0.2.0
image_name: zzstoatzz/prefect-monorepo
dockerfile: Dockerfile.demo
push: true
deployments:
- name: healthcheck-demo
entrypoint: src/demo_project/healthcheck.py:healthcheck
schedule: *every_10_minutes
parameters:
message: Don't panic!
work_pool: *ecs_work_pool
build: *docker_build
- and so on
prefect.yaml
- this example should get you going
apologies for spamming the threadMitch
08/01/2023, 6:11 PM