# Deploying The various web apps and static sites in this repository are deployed on Cloudflare Pages. - Production deployments are triggered by pushing to the `deploy/*` branches. - [help.ente.io](https://help.ente.io) gets deployed whenever a PR that changes anything inside `docs/` gets merged to `main`. - Every night, all the web apps get automatically deployed to a nightly preview URLs (`*.ente.sh`) using the current code in main. - A preview deployment can be made by triggering the "Preview (web)" workflow. This allows us to deploy a build of any of the apps from an arbitrary branch to [preview.ente.sh](https://preview.ente.sh). Use the various `yarn deploy:*` commands to help with production deployments. For example, `yarn deploy:photos` will open a PR to merge the current `main` onto `deploy/photos`, which'll trigger the deployment workflow, which'll build and publish to [web.ente.io](https://web.ente.io). > When merging these deployment PRs, remember to use rebase and merge so that > their HEAD is a fast forward of `main` instead of diverging from it because of > the merge commit. ## Deployments Here is a list of all the deployments, whether or not they are production deployments, and the action that triggers them: | URL | Type | Deployment action | | -------------------------------------------- | ---------- | -------------------------------------------- | | [web.ente.io](https://web.ente.io) | Production | Push to `deploy/photos` | | [photos.ente.io](https://photos.ente.io) | Production | Alias of [web.ente.io](https://web.ente.io) | | [auth.ente.io](https://auth.ente.io) | Production | Push to `deploy/auth` | | [accounts.ente.io](https://accounts.ente.io) | Production | Push to `deploy/accounts` | | [cast.ente.io](https://cast.ente.io) | Production | Push to `deploy/cast` | | [payments.ente.io](https://payments.ente.io) | Production | Push to `deploy/payments` | | [help.ente.io](https://help.ente.io) | Production | Push to `main` + changes in `docs/` | | [staff.ente.sh](https://staff.ente.sh) | Production | Push to `main` + changes in `web/apps/staff` | | [accounts.ente.sh](https://accounts.ente.sh) | Preview | Nightly deploy of `main` | | [auth.ente.sh](https://auth.ente.sh) | Preview | Nightly deploy of `main` | | [cast.ente.sh](https://cast.ente.sh) | Preview | Nightly deploy of `main` | | [payments.ente.sh](https://payments.ente.sh) | Preview | Nightly deploy of `main` | | [photos.ente.sh](https://photos.ente.sh) | Preview | Nightly deploy of `main` | | [preview.ente.sh](https://preview.ente.sh) | Preview | Manually triggered | ### Other subdomains Apart from this, there are also some other deployments: - `albums.ente.io` is a CNAME alias to the production deployment (`web.ente.io`). However, when the code detects that it is being served from `albums.ente.io`, it redirects to the `/shared-albums` page (Enhancement: serve it as a separate app with a smaller bundle size). - `family.ente.io` is currently in a separate repository (Enhancement: bring it in here). ### Preview deployments To trigger a preview deployment, manually trigger the "Preview (web)" workflow from the Actions tab on GitHub. You'll need to select the app to build, and the branch to use. This'll then build the specified app (e.g. "photos") from that branch, and deploy it to [preview.ente.sh](https://preview.ente.sh). The workflow can also be triggered using GitHub's CLI, gh. e.g. ```sh gh workflow run web-preview -F app=cast --ref my-branch ``` --- ## Details The rest of the document describes details about how things were setup. You likely don't need to know them to be able to deploy. ## First time preparation Create a new Pages project in Cloudflare, setting it up to use [Direct Upload](https://developers.cloudflare.com/pages/get-started/direct-upload/). > [!NOTE] > > Direct upload doesn't work for existing projects tied to your repository using > the > [Git integration](https://developers.cloudflare.com/pages/get-started/git-integration/). > > If you want to keep the pages.dev domain from an existing project, you should > be able to delete your existing project and recreate it (assuming no one > claims the domain in the middle). I've not seen this documented anywhere, but > it worked when I tried, and it seems to have worked for > [other people too](https://community.cloudflare.com/t/linking-git-repo-to-existing-cf-pages-project/530888). There are two ways to create a new project, using Wrangler [[1](https://github.com/cloudflare/pages-action/issues/51)] or using the Cloudflare dashboard [[2](https://github.com/cloudflare/pages-action/issues/115)]. Since this is one time thing, the second option might be easier. The remaining steps are documented in [Cloudflare's guide for using Direct Upload with CI](https://developers.cloudflare.com/pages/how-to/use-direct-upload-with-continuous-integration/). As a checklist, - Generate `CLOUDFLARE_API_TOKEN` - Add `CLOUDFLARE_ACCOUNT_ID` and `CLOUDFLARE_API_TOKEN` to the GitHub secrets - Add your workflow. e.g. see `docs-deploy.yml`. This is the basic setup, and should already work. ## Deploying multiple sites However, we wish to deploy multiple sites from this same repository, so the standard Cloudflare conception of a single "production" branch doesn't work for us. Instead, we tie each deployment to a branch name. Note that we don't have to actually create the branch or push to it, this branch name is just used as the the `branch` parameter that gets passed to `cloudflare/pages-action`. Since our root pages project is `ente.pages.dev`, so a branch named `foo` would be available at `foo.ente.pages.dev`. Finally, we create CNAME aliases using a [Custom Domain in Cloudflare](https://developers.cloudflare.com/pages/how-to/custom-branch-aliases/) to point to these deployments from our user facing DNS names. As a concrete example, the GitHub workflow that deploys `docs/` passes "help" as the branch name. The resulting deployment is available at "help.ente.pages.dev". Finally, we add a custom domain to point to it from [help.ente.io](https://help.ente.io).