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dev-stack: front pict-rs with nginx CORS sidecar
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pict-rs itself doesn't emit Access-Control-* headers; production papers
over that with an nginx vhost (deploy/server-deploy/modules/services/
pict-rs.nix), which the dev compose was claiming to mirror but didn't.
Cross-origin uploads from the webapp dev server got blocked.

Move pict-rs to internal-only (`expose`) and add a pict-rs-nginx sidecar
publishing :6033, reusing the exact CORS block from the prod nix
module. Closes the dev/prod divergence so browser upload behavior
matches between local and deployed.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
Padreug 2026-05-20 17:11:45 +02:00
commit 5c2af3405e
2 changed files with 64 additions and 5 deletions
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41
pict-rs-nginx.conf Normal file
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events {}
http {
# Mirrors deploy/server-deploy/modules/services/pict-rs.nix so the dev
# stack speaks the same CORS contract as production. Webapps (Vite
# dev server on a different origin) need preflight handling and the
# Access-Control-* headers on responses.
server {
listen 80;
server_name _;
client_max_body_size 50M;
location / {
proxy_pass http://pict-rs:6033;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_connect_timeout 30s;
proxy_send_timeout 30s;
proxy_read_timeout 30s;
add_header Access-Control-Allow-Origin "*" always;
add_header Access-Control-Allow-Methods "GET, POST, DELETE, OPTIONS" always;
add_header Access-Control-Allow-Headers "Content-Type, Authorization, X-Requested-With" always;
add_header Access-Control-Max-Age 86400 always;
if ($request_method = 'OPTIONS') {
add_header Access-Control-Allow-Origin "*";
add_header Access-Control-Allow-Methods "GET, POST, DELETE, OPTIONS";
add_header Access-Control-Allow-Headers "Content-Type, Authorization, X-Requested-With";
add_header Access-Control-Max-Age 86400;
add_header Content-Length 0;
add_header Content-Type text/plain;
return 204;
}
}
}
}