Docs: fix dup navbar, pt 2

Signed-off-by: Solomon Hykes <solomon@dagger.io>

docs/learn/1009-github-actions.md

@@ -0,0 +1,51 @@
+---
+slug: /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](https://docs.github.com/en/actions/reference/encrypted-secrets).
+
+## Create a Github Actions Workflow
+
+Create `.github/workflows/gcpcloudrun.yml` file and paste the following code into it:
+
+```yaml title=".github/workflows/gcpcloudrun.yml"
+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.