Dockerfile: copy modules dir in bun_stage for postinstall script

[Bilitsos]

Summary

• docker compose -f docker-compose.build.yaml build fails because the postinstall script
  php ./js/build/build.php requires modules/admin/tenant_functions.php, but the bun_stage
  only copied js/ and include/ — not modules/.
• Fixed by adding COPY modules modules in the bun_stage before bun install --frozen-lockfile.

Error

$ php ./js/build/build.php
PHP Warning: require_once(modules/admin/tenant_functions.php): Failed to open stream: No such file or directory in /app/include/lib/hierarchy.class.php on line 21
PHP Fatal error: Uncaught Error: Failed opening required 'modules/admin/tenant_functions.php' (include_path='.:/usr/share/php') in /app/include/lib/hierarchy.class.php:21
Stack trace:
#0 /app/include/main_lib.php(39): require_once()
#1 /app/js/build/build.php(4): require_once('...')
#2 {main}
thrown in /app/include/lib/hierarchy.class.php on line 21
error: postinstall script from "open-eclass" exited with 255

Fix

Added COPY modules modules to the bun_stage in Dockerfile:

# Copy needed app files
COPY js js
COPY include include
COPY modules modules   # <-- added
COPY package.json .
How to verify

docker compose -f docker-compose.build.yaml build
Build should complete successfully.