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| slug |
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| /1009/github-actions/ |
Integrate Dagger with GitHub Actions
This tutorial illustrates how to use GitHub Actions and Dagger to build, push and deploy Docker images to Cloud Run.
Prerequisites
We assume that you've finished our 106-cloudrun tutorial as this one continues right after.
Setup new GitHub repo
Push existing examples/todoapp directory to your new GitHub repo (public or private). It should contain all the code
from https://github.com/dagger/examples/tree/main/todoapp, gcpcloudrun and .dagger/env/gcpcloudrun/ directory.
Add GitHub Actions Secret
Dagger encrypts all input secrets using your key stored at ~/.config/dagger/keys.txt. Copy the entire line starting
with AGE-SECRET-KEY- and save it to a GitHub secret named DAGGER_AGE_KEY. In case you don't know how to create
secrets on GitHub take a look at this tutorial.
Create a GitHub Actions Workflow
Create .github/workflows/gcpcloudrun.yml file and paste the following code into it:
name: CloudRun
on:
push:
branches:
- main
jobs:
deploy:
runs-on: ubuntu-latest
steps:
- name: Checkout code
uses: actions/checkout@v2
- name: Dagger
uses: dagger/dagger-action@v1
with:
age-key: ${{ secrets.DAGGER_AGE_KEY }}
args: up -e gcpcloudrun
Run
On any push to main branch this workflow should run and deploy the todoapp to your GCP Cloud Run instance.