closes #12168 nginx reverse proxy opds#12170
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Pull request overview
Adds an Nginx reverse-proxy route so openlibrary.org/opds can be served by the external OPDS backend service, supporting the goal of moving OPDS delivery out of the monolith.
Changes:
- Add an Nginx
location /opdsblock proxying tohttps://ol-opds.prod.archive.org/ - Forward common proxy headers and add an
X-OPDS-Backendresponse header
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Add CORS headers for OPDS endpoint
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
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Closes #12168
This pull request adds a new reverse proxy configuration for the
/opdsendpoint in thedocker/web_nginx.conffile. This allows requests to/opdsto be forwarded to an external backend service, with appropriate headers set for proper proxying.Reverse Proxy Configuration:
location /opdsblock that proxies requests tohttps://ol-opds.prod.archive.org/, sets several proxy headers and adds a custom response headerX-OPDS-Backend, and disables proxy redirects.Blocked on ArchiveLabs/opds.openlibrary.org#9
The internal app https://github.com/archivelabs/opds.openlibrary.org needs an env set for BASE_URL to https://openlibrary.org/opds because otherwise it renders feed w/ https://ol-opds.prod.archive.org/ which isn't what we want.