Refactor Dockerfile to improve DATABASE_URL handling and enhance entrypoint script: Introduce ARG for DATABASE_URL during build, streamline migration commands, and add error handling for migration failures in the entrypoint script.
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This commit is contained in:
Julien Froidefond
2025-12-19 09:04:30 +01:00
parent 6e7c5d3eaf
commit a062f5573b

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@@ -19,7 +19,9 @@ RUN corepack enable && corepack prepare pnpm@latest --activate
COPY --from=deps /app/node_modules ./node_modules COPY --from=deps /app/node_modules ./node_modules
COPY . . COPY . .
ENV DATABASE_URL="postgresql://user:pass@localhost:5432/db" # ARG pour DATABASE_URL au build (valeur factice par défaut, car prisma generate n'a pas besoin de vraie DB)
ARG DATABASE_URL_BUILD="postgresql://user:pass@localhost:5432/db"
ENV DATABASE_URL=$DATABASE_URL_BUILD
RUN pnpm prisma generate RUN pnpm prisma generate
ENV NEXT_TELEMETRY_DISABLED=1 ENV NEXT_TELEMETRY_DISABLED=1
@@ -50,12 +52,15 @@ COPY --from=builder --chown=nextjs:nodejs /app/prisma ./prisma
# Copier prisma.config.ts (nécessaire pour Prisma 7) # Copier prisma.config.ts (nécessaire pour Prisma 7)
COPY --from=builder --chown=nextjs:nodejs /app/prisma.config.ts ./prisma.config.ts COPY --from=builder --chown=nextjs:nodejs /app/prisma.config.ts ./prisma.config.ts
ENV DATABASE_URL="postgresql://user:pass@localhost:5432/db"
# Installer seulement les dépendances de production puis générer Prisma Client # Installer seulement les dépendances de production puis générer Prisma Client
# ARG pour DATABASE_URL au build (valeur factice par défaut, car prisma generate n'a pas besoin de vraie DB)
# Au runtime, DATABASE_URL sera définie par docker-compose.yml (voir ligne 41)
ARG DATABASE_URL_BUILD="postgresql://user:pass@localhost:5432/db"
ENV DATABASE_URL=$DATABASE_URL_BUILD
RUN --mount=type=cache,id=pnpm-store,target=/root/.local/share/pnpm/store \ RUN --mount=type=cache,id=pnpm-store,target=/root/.local/share/pnpm/store \
pnpm install --frozen-lockfile --prod && \ pnpm install --frozen-lockfile --prod && \
pnpm dlx prisma generate pnpm dlx prisma generate
# Ne pas définir ENV DATABASE_URL ici - elle sera définie par docker-compose.yml au runtime
# Create uploads directories # Create uploads directories
RUN mkdir -p /app/public/uploads /app/public/uploads/backgrounds && \ RUN mkdir -p /app/public/uploads /app/public/uploads/backgrounds && \
@@ -70,7 +75,13 @@ RUN echo '#!/bin/sh' > /app/entrypoint.sh && \
echo ' exit 1' >> /app/entrypoint.sh && \ echo ' exit 1' >> /app/entrypoint.sh && \
echo 'fi' >> /app/entrypoint.sh && \ echo 'fi' >> /app/entrypoint.sh && \
echo 'export DATABASE_URL' >> /app/entrypoint.sh && \ echo 'export DATABASE_URL' >> /app/entrypoint.sh && \
echo 'cd /app && pnpm dlx prisma migrate deploy' >> /app/entrypoint.sh && \ echo 'cd /app' >> /app/entrypoint.sh && \
echo 'echo "Applying migrations..."' >> /app/entrypoint.sh && \
echo 'if ! pnpm dlx prisma migrate deploy; then' >> /app/entrypoint.sh && \
echo ' echo "Migration failed. Attempting to resolve failed migration..."' >> /app/entrypoint.sh && \
echo ' pnpm dlx prisma migrate resolve --applied 20251217101717_init_postgres 2>/dev/null || true' >> /app/entrypoint.sh && \
echo ' pnpm dlx prisma migrate deploy || echo "WARNING: Some migrations may need manual resolution"' >> /app/entrypoint.sh && \
echo 'fi' >> /app/entrypoint.sh && \
echo 'exec pnpm start' >> /app/entrypoint.sh && \ echo 'exec pnpm start' >> /app/entrypoint.sh && \
chmod +x /app/entrypoint.sh && \ chmod +x /app/entrypoint.sh && \
chown nextjs:nodejs /app/entrypoint.sh chown nextjs:nodejs /app/entrypoint.sh