Update an ECS Service
Use Duplo to update a Service container from Github Actions
Update the docker image for a service
The goal of this section is to show how you can update the docker image for an ECS service, after you have built that image. This task can be achieved using the duplocloud/actions/update-image action.
Example Workflow
This example makes some assumptions:
Your workflow already has a
build
job - we created one in the previous sectionYour
build
job declares an output namedimage
- also done in the previous section
To use it you will need to ensure your GHA Environment has the following:
DUPLO_HOST
env varDUPLO_TENANT
env varDUPLO_TOKEN
env var
You need to change the service name below from my-service
to the name of your actual service.
name: Update Service
on:
workflow_dispatch:
inputs:
environment:
description: The environment to deploy to
type: environment
default: dev
required: true
image:
description: The full image
type: string
required: true
jobs:
update_service:
name: Update Service
runs-on: ubuntu-latest
environment:
name: ${{ inputs.environment }}
env:
DUPLO_TOKEN: ${{ secrets.DUPLO_TOKEN }}
DUPLO_HOST: ${{ vars.DUPLO_HOST }}
DUPLO_TENANT: ${{ vars.DUPLO_TENANT }}
steps:
# install and login to the cloud
- name: Duplo Setup
uses:
# only required on gcp and azure
with:
account-id: ${{ vars.CLOUD_ACCOUNT }}
credentials: ${{ secrets.CLOUD_CREDENTIALS }}
# uses duploctl from above
- name: Update Service
uses: duplocloud/actions/[email protected]
with:
name: my-service
image: ${{ inputs.image }}
type: ecs
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