This document covers the Makeability Lab website's production infrastructure, deployment pipeline, and server administration.
- Deployment Guide
The Makeability Lab website runs on two UW CSE servers:
| Server | URL | Purpose |
|---|---|---|
| Test | https://makeabilitylab-test.cs.washington.edu | Staging environment for testing changes |
| Production | https://makeabilitylab.cs.washington.edu | Live public-facing website |
Each server has its own:
- PostgreSQL database
- File storage backend
- Log files
Important: Content added to the test server does not affect production, and vice versa. They are completely independent environments.
Deployments are automated via GitHub webhooks:
graph LR
A[Push to<br/>master] --> B(Webhook fires)
B --> C[makeabilitylab-test<br/>auto-deploys]
D[Push a tag<br/>e.g. 2.1.0] --> E(Webhook fires)
E --> F[makeabilitylab<br/>production]
Any push to master automatically deploys to the test server:
git push origin masterProduction deployments require a version tag:
git tag 2.1.0
git push --tagsCheck the build log to confirm deployment succeeded:
- Test: https://makeabilitylab-test.cs.washington.edu/logs/buildlog.txt
- Production: https://makeabilitylab.cs.washington.edu/logs/buildlog.txt
We use Semantic Versioning for production releases.
| Change Type | Version Component | Example |
|---|---|---|
| First release | Start at 1.0.0 | 1.0.0 |
| Bug fixes, minor patches | Increment PATCH (third digit) | 1.0.0 → 1.0.1 |
| New features (backward compatible) | Increment MINOR (second digit) | 1.0.1 → 1.1.0 |
| Breaking changes | Increment MAJOR (first digit) | 1.1.0 → 2.0.0 |
View current and past versions on the Releases page.
-
Ensure all changes are merged to
masterand tested on the test server -
Confirm the Python test suite passes locally:
docker exec makeabilitylabwebsite-website-1 python manage.py test website --settings=makeabilitylab.settings_test
(See Running the Test Suite in
CONTRIBUTING.mdfor what the suite covers and how to add to it.) -
Determine the appropriate version number based on the changes
-
Create and push the tag:
git tag 2.1.0 git push --tags
-
Verify deployment via the production build log
The production server was configured by UW CSE's IT team (Jason Howe).
Django reads database credentials and secret keys from config.ini. This file:
- Is not stored in Git (for security)
- Is mounted as a Docker volume on the production server
- Contains PostgreSQL connection strings and Django secret keys
Production-specific settings are configured in settings.py using values from config.ini. Local development uses different defaults specified in docker-compose-local-dev.yml.
On both servers, Apache sits in front of the Django container. It serves any URL that maps to a real file directly, and only proxies to Django (over plain HTTP) for paths that have no matching file. This has a few non-obvious consequences:
/robots.txtis a static file — it is the top-levelrobots.txtcommitted in the repo root, served by Apache from the project checkout. To change crawler rules or the advertised sitemap, edit that file and deploy. A Django view/route for/robots.txtwould be dead code on the servers (it only runs under localrunserver, which diverges from production)./sitemap.xmlis dynamic — no such file exists, so Apache proxies it to Django'sdjango.contrib.sitemaps(seewebsite/sitemaps.py), which builds the XML from the database on each request.- Django sees requests as HTTP, not HTTPS. Apache terminates TLS and proxies to Django over plain HTTP, so
request.schemeishttp. Any code that builds absolute URLs from the request (e.g. the sitemap) must forcehttpsexplicitly — the sitemaps do this viaprotocol = "https". - The test server is never indexed. Apache stamps
X-Robots-Tag: noindex, nofollowon every response from the test host, so staging stays out of search engines regardless of itsrobots.txt. (Production pages carry no such header — verify withcurl -sI https://makeabilitylab.cs.washington.edu/ | grep -i x-robots-tag, which should return nothing.)
The production sitemap is dynamically generated from the database (website/sitemaps.py, served at /sitemap.xml) and advertised in the repo-root robots.txt. New people, news items, publications, projects, etc. appear in it automatically — there is nothing to regenerate or re-upload when content changes. (Sitemap/robots work landed in #1252; the related prod-deploy stall it surfaced is #1313.)
Quick health check (anytime — all should be true):
curl -sI https://makeabilitylab.cs.washington.edu/sitemap.xml | head -1 # 200, served by Django (WSGIServer)
curl -s https://makeabilitylab.cs.washington.edu/robots.txt # allow-all + a "Sitemap:" line
curl -s https://makeabilitylab.cs.washington.edu/sitemap.xml | grep -c '<loc>' # count of URLs (~700+)The X-Robots-Tag: noindex that the sitemap file returns is intentional and harmless — it keeps the XML out of search results without affecting the URLs listed inside.
The production site is already a verified property in Google Search Console (https://makeabilitylab.cs.washington.edu/, URL-prefix), with the sitemap.xml submitted on 2026-06-17 ("Sitemap submitted successfully — Google will periodically process it and look for changes"). Ownership was verified via the site's pre-existing Google Analytics property (the Analytics snippet served on every page), so no verification file lives in the repo. You do not need to re-do any of the steps below under normal operation — see "Ongoing maintenance" for what little there is. The steps are retained only for re-setup (e.g. registering a new property or recovering after the Search Console / Analytics account access is lost).
You only do this once per property (not per content change):
- Go to Google Search Console → Add property → URL prefix (not Domain — that needs a DNS record we can't add for
cs.washington.edu). - Enter
https://makeabilitylab.cs.washington.edu/exactly. - Verify ownership. Easiest if it works: the Google Analytics method (prod already serves an Analytics snippet). Otherwise use the HTML file method — commit Google's
google<token>.htmlto the repo root (Apache serves it statically, exactly likerobots.txt) and ship it to prod with a SemVer tag, then click Verify. Leave the verification asset (GA snippet or HTML file) in place permanently — removing it un-verifies the property. - In the left sidebar → Sitemaps → enter
sitemap.xml→ Submit. Status moves to Success once Google fetches it.
- Per new person / news item / publication: do nothing. The dynamic sitemap updates itself and Google re-crawls
/sitemap.xmlon its own schedule (days–weeks). - Re-submit only if the sitemap URL changes or you restructure the site's URL scheme.
- Optional: glance at Search Console's Pages (indexing) report ~quarterly for crawl errors, or use URL Inspection → Request Indexing to fast-track an important new page.
Not all logs live in the same place. Only the Django application log is on
the shared CSE filesystem (and therefore readable from recycle); the build
and web-server logs live on the Docker host (grabthar / docker-test2),
which we can't SSH into — reach those via the web /logs/ URL or the deploy
email.
| Log | Description | Where to find it |
|---|---|---|
debug.log |
Django application logs | On the shared filesystem — read via SSH on recycle (see below) or the web /logs/ URL. A rotated debug.log.1 sits alongside it. |
buildlog.txt |
Deployment build output | Not on the shared filesystem (so not under www/ on recycle). It lives on the Docker host and is emailed to maintainers on every push — that email is the most reliable copy. Also exposed at the web /logs/ URL. |
httpd-access.log |
HTTP request logs | On the Docker host — web /logs/ URL. |
httpd-error.log |
HTTP error logs | On the Docker host — web /logs/ URL. |
- Test: https://makeabilitylab-test.cs.washington.edu/logs/
- Production: https://makeabilitylab.cs.washington.edu/logs/
Only debug.log (the Django application log) is reachable this way — it is
the one log mounted out to the shared CSE filesystem. buildlog.txt and the
httpd-*.log files are not here (see the table above).
-
SSH into the jump host:
ssh recycle.cs.washington.edu
-
Navigate to the log directory:
# Test server cd /cse/web/research/makelab/www-test # Production server cd /cse/web/research/makelab/www
-
View recent log entries (a rotated
debug.log.1may also be present):# Last 100 lines tail -n 100 debug.log # Save to file tail -n 100 debug.log > last100lines.log # Follow log in real-time tail -f debug.log
To pull the log down to your machine for analysis:
scp jonf@recycle.cs.washington.edu:/cse/web/research/makelab/www/debug.log ~/Downloads/prod-debug.log
If you have Windows directory mapping configured, logs are accessible at:
O:\cse\web\research\makelab\www # Production
O:\cse\web\research\makelab\www-test # Test
Files uploaded via the Django admin (publications, talks, images, etc.) are stored in the /media folder:
| Server | Path |
|---|---|
| Test | /cse/web/research/makelab/www-test/media |
| Production | /cse/web/research/makelab/www/media |
To browse uploaded files:
ssh recycle.cs.washington.edu
cd /cse/web/research/makelab/www/media # or www-test for test server
ls -laThe production PostgreSQL database runs on grabthar.cs.washington.edu.
Note: Direct database access is rarely needed. In the uncommon case you need to query PostgreSQL directly, you must connect through
recycle.cs.washington.edu:
ssh recycle.cs.washington.edu
# Then connect to PostgreSQL from thereFor routine data management, use the Django admin interface instead.