Revert "VACMS-16853: next build branches ftw (#17154)" (#17261)

This reverts commit 828acc9.

.tugboat/config.yml

@@ -226,13 +226,6 @@ services:
         - mv "${TUGBOAT_ROOT}/scripts/queue_runner/queue_runner.sh" /etc/service/drupal_events/run
         - chmod +x /etc/service/drupal_events/run
 
-        # Separate process for next-build preview.
-        - mkdir -p /etc/service/next_build
-        - mv "${TUGBOAT_ROOT}/scripts/queue_runner/next_queue_runner.sh" /etc/service/next_build/run
-        - chmod +x /etc/service/next_build/run
-        # Need to make build script executable so the runner can run it.
-        - chmod +x "${TUGBOAT_ROOT}/scripts/next-build-frontend.sh"
-
       clone:
         # This j2 command is shared in both the build & clone stages. If modifying, change the other too.
         - j2 "${TUGBOAT_ROOT}/.tugboat/.env.j2" -o "${TUGBOAT_ROOT}/.env"

READMES/cms-content-release.md

@@ -116,6 +116,7 @@ sequenceDiagram
     Complete->>+Ready: Content release workflow has completed
 ```
 
+
 # Environment specific details
 
 ## BRD Production
@@ -143,35 +144,6 @@ The Tugboat and local development versions of the release content page do not tr
 
 For more information on creating or releasing content from a preview environment, see [Environments](./environments.md).
 
-### Next Build Releases
-
-The upcoming static frontend "next-build" can be rebuilt using different versions of next-build and vets-website. It
-is a simpler process than the current content-build workflow.
-
-1. Go to "/admin/content/deploy/next".
-2. If the form elements are disabled, then a lock file exists preventing another build from being triggered. You
-   can skip to step #6.
-2. Choose a version for next-build or leave at default.
-3. Choose a version for vets-website or leave at default. When content-build is releasing, these form fields might
-   be disabled. We can't change the vets-website version while another frontend build is running.
-4. Click "Release Content" to set the versions of next-build and vets-website as well as write a "buildrequest" file.
-5. A `scripts/queue_runner/next_queue_runner.sh` script continuously runs in the background looking for the
-   "buildrequest" file and then start a build if found. Locally, the script has to be triggered manually. See the
-   [caveats](#caveats) section for more information.
-6. Back on "/admin/content/deploy/next" you can view the build log via a link in the "Status" section of the
-   "Next Build Information" block.
-7. Once the build completes no new build will be triggered until you click to release content again.
-8. View the frontend at the provided "View Preview" link in the "Next Build Information" block.
-
-#### Caveats
-
-There are some caveats to the process outlined above.
-
-- **Manually running the background script** - On `ddev` the `queue_runner` scripts aren't running continuously in
-  background jobs. So you must `ddev ssh && ./scripts/queue_runner/` to kick off the content build or next build
-  release locally. In the future, it might be a good idea to use `system.d` or `supervisor` or something else to
-  keep the background jobs going locally just like on Tugoboat.
-
 ## Troubleshooting
 
 Sometimes the state gets stuck and needs to be reset.  It can be done with a drush command

config/sync/next.next_site.next_build_preview_server.yml

@@ -4,8 +4,8 @@ status: true
 dependencies: {  }
 id: next_build_preview_server
 label: 'Next Build Preview Server'
-base_url: 'http://localhost:3999'
-preview_url: 'http://localhost:3999/api/preview'
+base_url: 'http://localhost:3000'
+preview_url: 'http://localhost:3000/api/preview'
 preview_secret: secret
 revalidate_url: ''
 revalidate_secret: ''