Set up Pelican server

[jpmckinney]

Once I've migrated Kingfisher Archive files to S3, I'll start setting up this server. Just putting some notes down.

[jpmckinney]

This will now be done by Datlab. (docs)

• Once complete, we can delete our UptimeRobot account (and I can remove MFA token from app).

[jpmckinney]

• When deploying Pelican to the Helpdesk server, need to re-add this service to docker-compose.yaml (relative to registry):

  vue:
    image: "ghcr.io/open-contracting/pelican-frontend-vue:latest"
    ports:
      - "8004:80"
    restart: unless-stopped
    volumes:
      - /data:/data

• And set CORS_ALLOWED_ORIGINS: https://pelican.open-contracting.org in Pillar.

[jpmckinney]

Split from #152

* Once Pelican's deployment is under this repo's control, we can modify it to use sslmode=verify-full.

Edit: #152 is closed as not planned.

[jpmckinney]

Need to create a .env file in the frontend directory with VUE_APP_API_BASE_URL pointing to the Django server, e.g. http://host.docker.internal:8001

JS files are already built by then, and are served statically with no opportunity to read from the environment.

For now, I'm just setting the production value as a build arg in the Docker workflow of the pelican-frontend repository.

[jpmckinney]

Okay, I think everything in this issue is reflected in #418

[jpmckinney]

Closing in advance of #418, to make it easier to keep track of what's left to do.