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Shrink Docker image size by ~1/3 by removing unnecessary ops #642

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Merged
merged 3 commits into from
Nov 29, 2025
Merged

Shrink Docker image size by ~1/3 by removing unnecessary ops #642

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6a0f959
Remove duplicate copy, chown on copy
thespad Nov 29, 2025
37fc13d
Add Dockerfile syntax
thespad Nov 29, 2025
86219a9
Revert entrypoint changes to avoid errors in some non-root cases
thespad Nov 29, 2025
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29 changes: 14 additions & 15 deletions Dockerfile
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Original file line number Diff line number Diff line change
@@ -1,3 +1,4 @@
# syntax=docker/dockerfile:1
# ------ Global scope variables ------

# Set of global build arguments.
Expand Down Expand Up @@ -148,7 +149,7 @@ fi

ENV SKIP_ENV_VALIDATION=0
# ------------------------------

# ------ Runner ------
FROM node-alpine AS runner
# -----------
Expand Down Expand Up @@ -220,22 +221,23 @@ COPY --from=zoekt-builder \
/cmd/zoekt-index \
/usr/local/bin/

RUN chown -R sourcebot:sourcebot /app

# Copy zoekt proto files (needed for gRPC client at runtime)
COPY vendor/zoekt/grpc/protos /app/vendor/zoekt/grpc/protos
COPY --chown=sourcebot:sourcebot vendor/zoekt/grpc/protos /app/vendor/zoekt/grpc/protos

# Copy all of the things
COPY --from=web-builder /app/packages/web/public ./packages/web/public
COPY --from=web-builder /app/packages/web/.next/standalone ./
COPY --from=web-builder /app/packages/web/.next/static ./packages/web/.next/static
COPY --chown=sourcebot:sourcebot --from=web-builder /app/packages/web/public ./packages/web/public
COPY --chown=sourcebot:sourcebot --from=web-builder /app/packages/web/.next/standalone ./
COPY --chown=sourcebot:sourcebot --from=web-builder /app/packages/web/.next/static ./packages/web/.next/static

COPY --from=backend-builder /app/node_modules ./node_modules
COPY --from=backend-builder /app/packages/backend ./packages/backend
COPY --chown=sourcebot:sourcebot --from=backend-builder /app/node_modules ./node_modules
COPY --chown=sourcebot:sourcebot --from=backend-builder /app/packages/backend ./packages/backend

COPY --from=shared-libs-builder /app/node_modules ./node_modules
COPY --from=shared-libs-builder /app/packages/db ./packages/db
COPY --from=shared-libs-builder /app/packages/schemas ./packages/schemas
COPY --from=shared-libs-builder /app/packages/shared ./packages/shared
COPY --from=shared-libs-builder /app/packages/queryLanguage ./packages/queryLanguage
COPY --chown=sourcebot:sourcebot --from=shared-libs-builder /app/packages/db ./packages/db
COPY --chown=sourcebot:sourcebot --from=shared-libs-builder /app/packages/schemas ./packages/schemas
COPY --chown=sourcebot:sourcebot --from=shared-libs-builder /app/packages/shared ./packages/shared
COPY --chown=sourcebot:sourcebot --from=shared-libs-builder /app/packages/queryLanguage ./packages/queryLanguage

# Fixes git "dubious ownership" issues when the volume is mounted with different permissions to the container.
RUN git config --global safe.directory "*"
Expand All @@ -245,9 +247,6 @@ RUN mkdir -p /run/postgresql && \
chown -R postgres:postgres /run/postgresql && \
chmod 775 /run/postgresql

# Make app directory accessible to both root and sourcebot user
RUN chown -R sourcebot:sourcebot /app
# Make data directory accessible to both root and sourcebot user
RUN chown -R sourcebot:sourcebot /data

COPY supervisord.conf /etc/supervisor/conf.d/supervisord.conf
Expand Down
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