Files
SealShare/Dockerfile
T
Andreas Reinhold / reiniandClaude Opus 5 09e24ade14
docker / test (8.5) (push) Successful in 2m20s
linter / quality (push) Successful in 1m5s
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docker / build-and-push (push) Successful in 20m13s
docker / release (push) Skipped
Build the amd64 image with QEMU 9.2.2 and only emulate the final stage
QEMU 8.x crashes running x86_64 programs on an arm64 host (QEMU issue
2168), which the 8.1.5 pin walked into, and 10.2 segfaults on the runner
as well; 9.2.2 runs node, composer and install-php-extensions on the
runner's host. The Composer and npm stages now build on the build
machine's platform: their output is the same for every target, so a
multi-arch build runs them once and natively.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01V9NnLxnPp8vaaurb3Z1MFy
2026-09-13 15:52:58 +02:00

110 lines
3.2 KiB
Docker

# ============================================
# Stage 1: Install PHP dependencies
# ============================================
# Built on the build machine's own platform: vendor/ is plain PHP, the same for every target, so a
# multi-arch build runs it once and never under emulation.
FROM --platform=$BUILDPLATFORM composer:2 AS vendor
WORKDIR /app
COPY composer.json composer.lock* ./
RUN composer install \
--no-dev \
--no-interaction \
--no-autoloader \
--no-scripts \
--prefer-dist
COPY . .
RUN composer dump-autoload --optimize --no-dev
# ============================================
# Stage 2: Build frontend assets
# ============================================
# After Composer: the stylesheet and script import Livewire Material from vendor/. On the build
# machine's platform too: the output is CSS and JavaScript, whatever the target.
FROM --platform=$BUILDPLATFORM node:24-alpine AS assets
WORKDIR /app
COPY package.json package-lock.json* ./
RUN npm ci --prefer-offline
COPY vite.config.js ./
COPY resources/ ./resources/
COPY --from=vendor /app/vendor/nonameweb ./vendor/nonameweb
RUN npm run build
# ============================================
# Stage 3: Production image (FrankenPHP/Octane)
# ============================================
FROM dunglas/frankenphp:php8.5-alpine AS production
LABEL maintainer="surtic86"
LABEL org.opencontainers.image.source="https://gitea.nonameweb.ch/noNameWEB/SealShare"
LABEL org.opencontainers.image.description="Self-hosted encrypted file sharing"
# Install required PHP extensions
RUN install-php-extensions \
intl \
pcntl \
zip
# Laravel environment defaults
ENV APP_NAME="SealShare" \
APP_ENV="production" \
APP_DEBUG="false" \
APP_URL="http://localhost" \
LOG_CHANNEL="stderr" \
LOG_LEVEL="warning" \
DB_CONNECTION="sqlite" \
SESSION_DRIVER="database" \
QUEUE_CONNECTION="database" \
CACHE_STORE="database" \
FILESYSTEM_DISK="local" \
BROADCAST_CONNECTION="log" \
BCRYPT_ROUNDS="12" \
OCTANE_SERVER="frankenphp"
WORKDIR /app
# Copy Caddyfile
COPY docker/Caddyfile /etc/caddy/Caddyfile
# Copy PHP ini for upload limits
COPY docker/php/uploads.ini /usr/local/etc/php/conf.d/99-uploads.ini
# Copy application code
COPY . .
# Copy vendor dependencies from composer stage
COPY --from=vendor /app/vendor ./vendor
# Copy built frontend assets from node stage
COPY --from=assets /app/public/build ./public/build
# Remove dev/build files and stale cache not needed in production
RUN rm -rf node_modules tests .gitea docker/dev.Dockerfile docker/dev-entrypoint.sh .env .env.example \
bootstrap/cache/*.php \
&& mkdir -p storage/app/shares storage/app/public storage/framework/cache \
storage/framework/sessions storage/framework/testing storage/framework/views \
storage/logs database \
&& chmod -R 777 storage database bootstrap/cache
# Create SQLite database file if it doesn't exist
RUN touch database/database.sqlite \
&& chmod 666 database/database.sqlite
# Make entrypoint executable
RUN chmod +x docker/entrypoint.sh
EXPOSE 80 443 443/udp
HEALTHCHECK --interval=30s --timeout=5s --start-period=10s --retries=3 \
CMD curl --silent --fail http://localhost/up || exit 1
ENTRYPOINT ["docker/entrypoint.sh"]