fix: build share urls from auth_url instead of localhost

docker build sets next_public_app_url to localhost; preferring it over runtime auth_url made prod share links point at localhost:3000.
2026-07-18 17:22:58 -05:00
parent d1e295165a
commit 832e7265c9
4 changed files with 14 additions and 6 deletions
@@ -16,7 +16,9 @@ ENV CI=true
 ENV NEXT_TELEMETRY_DISABLED=1
 ENV DATABASE_URL=postgres://build:build@localhost:5432/build
 ENV AUTH_SECRET=build-time-placeholder
+# Build-only placeholder. Runtime public URL is AUTH_URL from stack.env — never prefer this.
 ENV NEXT_PUBLIC_APP_URL=http://localhost:3000
+ENV AUTH_URL=http://localhost:3000
 COPY . .
 RUN pnpm install --offline --frozen-lockfile
 RUN --mount=type=cache,id=famapp-nextjs,target=/app/.next/cache \