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adobe/helix-pages

Folders and files

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helix-pages

CircleCI

Helix Pages is the Helix project behind https://*.project-helix.page/

Installation

Clone the current repo and run hlx up.

Deployment and publication

Direct commits to master branch are blocked, all changes must come via a PR. Once the PR is merged into master, the CI will hlx deploy and hlx publish the new code.

Manual publishing

The project requires some extensions of the default VCL provided by Helix. The publish steps requires to include the extensions in vcl/extensions.vcl. To publish, run:

 hlx publish --custom-vcl='vcl/extensions.vcl'

The patched version of the 3 subroutines adds the parsing of the host url to extract the content owner / repo that would override the one stored in the Fastly dictionary.

Testing with a new helix-publish version

  1. create a branch in helix-publish
  2. create a branch in helix-pages where the name contains -publish-ci
  3. Helix Pages test builds will use the helix-publish@ci version
  4. When everything works, merge the branch in helix-publish first, then in helix-pages

"Redeploy" the current version

It is sometimes useful to re-deploy the current version. Re-running the CI publish process does not work because hlx deploy use the current helix-config.yaml and does not find "something new" to deploy. To trigger a fresh new build, you simply need to push an empty commit to master (you need admin privileges) - the commit message must respect the semantic release logic to trigger what is needed. Here is an example:

git commit --allow-empty -m "fix(ci): trigger a new clean release"

Incident management: revert to a previous working version

In case of incident, you may want to revert the production environment to a earlier version.

Requirements: you need to clone the current project and add a .env file which contains:

HLX_FASTLY_AUTH=<your auth token>
HLX_FASTLY_NAMESPACE=<the helix-pages fastly service id>

Checkout a previous working tag:

git checkout <tag>

and then run the publish command:

 hlx publish --custom-vcl='vcl/extensions.vcl'

After a few seconds, you can test a project like https://theblog--adobe.hlx.page/. Note that the browser cache needs to be clean, otherwise you may have false positives.

Tracing

All actions on Runtime and the Fasty service config are instrumented (via CircleCI env vars) with Epsagon tracing instructions in the "Helix Services" app.

How to use with Google Drive

Go to your Google Drive account

Create a new shared folder to hold the website root

  • Click on the button “+ New” > Folder
  • Give the folder a name (e.g., sitename)
  • Double-click the sitename folder to open

Share the folder with helix

Create a domain mount point on GitHub

  • Go to your GitHub home (e.g., https://github.com/username/ )
  • Select Repositories tab and green New button
  • Create a new repository
    • Give it a short name (for the domain)
    • Make it Public
  • Inside repository, create a new fstab file “fstab.yaml” with content:
mountpoints:
  /g: https://drive.google.com/drive/folders/{id}

where “url” is the Google Drive folder URL above

Create a file for each page of the site

  • Use drag & drop or the button “+ New” > Google Docs
  • Change the filename to index (no extension) or a page name (no extension)
  • Be sure to add an image (bug) and make a Heading 1 style title

Type your new website URL into a browser:

  https://{repo}-{username}.hlx.page/g/index.html

If you wish to view a different branch, you can use the following convention:

  https://{branch}--{repo}--{username}.hlx.page/g/index.html