Paul Nothaft
efa6b4a205
@Rekoo-PS confirmed the prior #521 fix landed on beta but reported the preview still shows the default "PicPeak" title — their brand is "arkan-studio". Root cause: that fix used Vite's build-time %VITE_DEFAULT_TITLE% substitution. Self-hosters running the pre-built ghcr.io/the-luap/picpeak/frontend image can't override at build time without rebuilding, so they were stuck with whatever the upstream build baked in. Pivot to runtime substitution: the frontend container now reads BRAND_TITLE / BRAND_DESCRIPTION env vars on startup and envsubsts them into index.html. Change the values in .env, restart the frontend service, done — no rebuild required. Mechanics: - frontend/index.html: tokens are now ${BRAND_TITLE} / ${BRAND_DESCRIPTION} (shell expansion syntax, passes through Vite unchanged into the built dist). - frontend/Dockerfile: install gettext (provides envsubst), snapshot /usr/share/nginx/html/index.html → index.html.tpl at build, install docker-entrypoint.sh, wire ENTRYPOINT to it. The .tpl is the immutable source — every container start re-renders index.html from .tpl, so restarts pick up new env values cleanly (no accidental "first-boot env stuck forever" trap). - frontend/docker-entrypoint.sh: applies defaults if env unset, runs envsubst (locked to BRAND_TITLE + BRAND_DESCRIPTION explicitly so /assets/*.js template literals aren't touched if anyone ever extends substitution to the bundle), execs nginx. - frontend/vite.config.ts: drop the htmlTitleDefaults plugin — no longer needed since substitution is fully runtime. - frontend/.env.example + .env.production.example: drop the VITE_DEFAULT_* docs (the vars no longer have effect). - docker-compose.yml + docker-compose.production.yml: pass BRAND_TITLE / BRAND_DESCRIPTION env into the frontend service with sensible defaults so unconfigured installs work unchanged. - .env.example: add BRAND_TITLE / BRAND_DESCRIPTION with comment pointing at the social-preview use case. Verified end-to-end against the built image: - BRAND_TITLE="Arkan Studio" BRAND_DESCRIPTION="Wedding photographs by Arkan Studio" → index.html serves <title>Arkan Studio</title> + og:title="Arkan Studio" + og:description correctly substituted. - .tpl preserves ${...} tokens so the next restart can re-substitute. - Bundle assets unaffected. - Defaults applied when env unset → <title>PicPeak</title>. Docs PR in picpeak-docs describes the two new env vars under "Social link preview fallback" in the environment-variables reference. Refs: #521
19 lines
790 B
Bash
19 lines
790 B
Bash
# Backend API URL
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# For local development with Docker:
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VITE_API_URL=http://localhost:3001/api
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# For local development without Docker:
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# VITE_API_URL=http://localhost:3001
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# For production behind reverse proxy (Traefik, nginx, etc):
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# VITE_API_URL=/api
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# Umami Analytics Configuration (OPTIONAL - Fallback only)
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# NOTE: Primary Umami configuration should be done through Admin UI > Settings > Analytics
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# These environment variables serve as fallbacks when backend settings are not available
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# Useful for: development environments, initial setup, or when backend is unavailable
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#
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# Example values:
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# VITE_UMAMI_URL=https://analytics.example.com
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# VITE_UMAMI_WEBSITE_ID=abc123def-4567-89ab-cdef-0123456789ab
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# VITE_UMAMI_SHARE_URL=https://analytics.example.com/share/xyz789/wedding-photos |