Kuadrant Docs

Overview

This repository contains documentation for Kuadrant, built using MkDocs and the mike plugin for multi-versioning. You can run and build these docs using Docker/Podman or by installing MkDocs locally.

Using Docker/Podman

Running the Docs with Docker

To run the docs using Docker, mount the current directory to the container and bind it to port 8000:

docker run \
  -v "$(pwd):/docs" \
  -v "$HOME/.gitconfig:/opt/app-root/src/.gitconfig:ro" \
  -v "$HOME/.ssh:/opt/app-root/src/.ssh:ro" \
  -p 8000:8000 quay.io/kuadrant/docs.kuadrant.io:latest \
  "mkdocs serve -s -a 0.0.0.0:8000"

This will serve the docs at http://localhost:8000.

---

Running Locally without Docker

Installing MkDocs

First, install MkDocs using pip:

pip install mkdocs

Installing Dependencies

Install any additional dependencies:

pip install -r requirements.txt

Serving the Docs Locally

To serve the docs locally, run:

mkdocs serve -s

You can then view the docs at http://127.0.0.1:8000 on your current branch.

Running Multi-Versioned Docs

If you’d like to test the multi-versioned documentation setup locally, use mike:

mike serve

Or, with Docker / Podman:

docker run \
  -v "$(pwd):/docs" \
  -v "$HOME/.gitconfig:/opt/app-root/src/.gitconfig:ro" \
  -v "$HOME/.ssh:/opt/app-root/src/.ssh:ro" \
  -p 8000:8000 quay.io/kuadrant/docs.kuadrant.io:latest \
  "mike serve -a 0.0.0.0:8000"

This will serve the docs from the gh-pages branch with multi-versioning. For general development, use mkdocs serve.

---

Building the Docs

For automated builds, see the GitHub Actions workflows in .github/workflows/build.yaml and .github/workflows/manual-deploy.yaml.

---

Using mike for Versioned Docs

We use mike for managing multi-versioned docs. It works by adding new commits to the gh-pages branch each time you run mike deploy. Older versions remain available without modification. If needed, existing versions can be re-built.

Common mike Commands

List releases

Locally:

mike list

Docker / Podman:

docker run \
  -v "$(pwd):/docs" \
  -v "$HOME/.gitconfig:/opt/app-root/src/.gitconfig:ro" \
  -v "$HOME/.ssh:/opt/app-root/src/.ssh:ro" \
  quay.io/kuadrant/docs.kuadrant.io:latest \
  "mike list"

Deploy a new release with a custom title

Locally:

mike deploy 1.0.x -t "1.0.x (latest stable)"

Docker / Podman:

docker run \
  -v "$(pwd):/docs" \
  -v "$HOME/.gitconfig:/opt/app-root/src/.gitconfig:ro" \
  -v "$HOME/.ssh:/opt/app-root/src/.ssh:ro" \
  quay.io/kuadrant/docs.kuadrant.io:latest \
  "mike deploy 1.0.x -t '1.0.x (latest stable)'"

Delete a release

Locally:

mike delete 1.0.x

Docker / Podman:

docker run \
  -v "$(pwd):/docs" \
  -v "$HOME/.gitconfig:/opt/app-root/src/.gitconfig:ro" \
  -v "$HOME/.ssh:/opt/app-root/src/.ssh:ro" \
  quay.io/kuadrant/docs.kuadrant.io:latest \
  "mike delete 1.0.x"

Serve multi-versioned docs

Locally:

mike serve -S

Docker / Podman:

docker run \
  -v "$(pwd):/docs" \
  -v "$HOME/.gitconfig:/opt/app-root/src/.gitconfig:ro" \
  -v "$HOME/.ssh:/opt/app-root/src/.ssh:ro" \
  -p 8000:8000 quay.io/kuadrant/docs.kuadrant.io:latest \
  "mike serve -a 0.0.0.0:8000"

---

Mike Aliases

We use two aliases with mike:

• latest: Points to the latest stable release (e.g., latest -> 1.0.x)
• dev: Points to HEAD of main, for unstable or pre-release documentation

---

Releases

Development releases from main will deploy to dev as a fast channel. The latest alias points to the most recent stable release by default.

Stable releases should be tagged (e.g., git tag 0.6.1) for clarity.

Creating a Stable Release

To mark a new release as stable, follow these steps:

Note: This process is currently manual and will be automated soon.

1. Create a release branch from main (e.g., git checkout -b v1.0.x).
2. In the release branch (v1.0.x):
   • Update mkdocs.yml to replace branch= references with specific tags for all components.
   • Set the latest release as default in mkdocs.yml:

     extra:
       version:
         provider: mike
         default:
           - 1.0.x
           - latest

   • Update any other references for the new release, including import_url git refs and other version-specific settings.
3. Deploy the release with the latest alias:

Locally:

mike deploy --update-aliases 1.0.x latest --push

Docker / Podman:

docker run \
  -v "$(pwd):/docs" \
  -v "$HOME/.gitconfig:/opt/app-root/src/.gitconfig:ro" \
  -v "$HOME/.ssh:/opt/app-root/src/.ssh:ro" \
  quay.io/kuadrant/docs.kuadrant.io:latest \
  "mike deploy --update-aliases 1.0.x latest --push --allow-empty"

4. Set this release as the default version:

Locally:

mike set-default 1.0.x --push

Docker / Podman:

docker run \
  -v "$(pwd):/docs" \
  -v "$HOME/.gitconfig:/opt/app-root/src/.gitconfig:ro" \
  -v "$HOME/.ssh:/opt/app-root/src/.ssh:ro" \
  quay.io/kuadrant/docs.kuadrant.io:latest \
  "mike set-default 1.0.x --push --allow-empty"

5. Tag the repo (e.g., git tag 1.0.x && git push --tags <upstream-origin>).

---

Re-Releasing Docs

Re-releasing an existing version is generally not recommended but can be done if necessary.

Via GitHub Actions (Recommended)

To re-release a version, go to Actions > Re-deploy via mike in GitHub and run the workflow with the desired version and source branch.

For reference:

Workflow Source	Version to Deploy	Source Branch	Notes
main	0.10.0	0.10.0	Latest Stable
main	0.8.0	0.8
main	dev	main	Development - Unstable

Manual Re-release

1. Fetch latest changes: git fetch --all
2. Check out the release branch: git checkout 0.7.x
3. Make necessary changes and re-deploy:

Locally:

mike deploy 1.0.x -t "1.0.x" --push

Docker / Podman:

docker run \
  -v "$(pwd):/docs" \
  -v "$HOME/.gitconfig:/opt/app-root/src/.gitconfig:ro" \
  -v "$HOME/.ssh:/opt/app-root/src/.ssh:ro" \
  quay.io/kuadrant/docs.kuadrant.io:latest \
  "mike deploy 1.0.x -t '1.0.x' --push"

4. If there’s a push error, reset to the latest gh-pages branch and try again.

---

Deploying

This site deploys automatically via GitHub Pages on merge to main. To manually trigger a deployment, go to Actions > ci > Run Workflow:

This workflow will build the documentation bundle and trigger a push to the gh-pages branch.

Building the Docker Image

To build the Docker image, run:

docker build -t quay.io/kuadrant/docs.kuadrant.io:latest .
docker push quay.io/kuadrant/docs.kuadrant.io:latest

Troubleshooting

Errors with the docs.kuadrant.io container

error: failed to push branch gh-pages to origin:
  /opt/app-root/src/.ssh/config: line 8: Bad configuration option: usekeychain
  /opt/app-root/src/.ssh/config: terminating, 1 bad configuration options
  fatal: Could not read from remote repository.

  Please make sure you have the correct access rights
  and the repository exists.

Remove the usekeychain option from your ~/.ssh/config and try again.