make non-root optional and configurable via the --user param

This commit is contained in:
bkellam 2025-11-05 16:10:40 -08:00
parent 60ed95e2ba
commit 4957de3b79
2 changed files with 62 additions and 36 deletions

View file

@ -188,24 +188,24 @@ RUN apk add --no-cache git ca-certificates bind-tools tini jansson wget supervis
ARG UID=1500
ARG GID=1500
# To run as non-root, the user must be part of postgres, redis and node groups
# Always create the non-root user to support runtime user switching
# The container can be run as root (default) or as sourcebot user using docker run --user
RUN addgroup -g $GID sourcebot && \
adduser -D -u $UID -h /app -S sourcebot && \
adduser sourcebot postgres && \
adduser sourcebot redis && \
adduser sourcebot node && \
chown -R sourcebot /app && \
mkdir /var/log/sourcebot && \
chown sourcebot /var/log/sourcebot
COPY --chown=sourcebot:sourcebot package.json yarn.lock* .yarnrc.yml public.pem ./
COPY --chown=sourcebot:sourcebot .yarn ./.yarn
COPY package.json yarn.lock* .yarnrc.yml public.pem ./
COPY .yarn ./.yarn
# Configure zoekt
COPY --chown=sourcebot:sourcebot vendor/zoekt/install-ctags-alpine.sh .
COPY vendor/zoekt/install-ctags-alpine.sh .
RUN ./install-ctags-alpine.sh && rm install-ctags-alpine.sh
RUN mkdir -p ${DATA_CACHE_DIR} && chown -R sourcebot ${DATA_CACHE_DIR}
COPY --chown=sourcebot:sourcebot --from=zoekt-builder \
RUN mkdir -p ${DATA_CACHE_DIR}
COPY --from=zoekt-builder \
/cmd/zoekt-git-index \
/cmd/zoekt-indexserver \
/cmd/zoekt-mirror-github \
@ -218,18 +218,17 @@ COPY --chown=sourcebot:sourcebot --from=zoekt-builder \
/usr/local/bin/
# Copy all of the things
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=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=backend-builder /app/node_modules ./node_modules
COPY --chown=sourcebot:sourcebot --from=backend-builder /app/packages/backend ./packages/backend
COPY --chown=sourcebot:sourcebot --from=shared-libs-builder /app/node_modules ./node_modules
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 --from=backend-builder /app/node_modules ./node_modules
COPY --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
# Fixes git "dubious ownership" issues when the volume is mounted with different permissions to the container.
RUN git config --global safe.directory "*"
@ -239,14 +238,17 @@ RUN mkdir -p /run/postgresql && \
chown -R postgres:postgres /run/postgresql && \
chmod 775 /run/postgresql
COPY --chown=sourcebot:sourcebot supervisord.conf /etc/supervisor/conf.d/supervisord.conf
COPY --chown=sourcebot:sourcebot prefix-output.sh ./prefix-output.sh
# Make app directory accessible to both root and sourcebot user
RUN chown -R sourcebot:sourcebot /app
COPY supervisord.conf /etc/supervisor/conf.d/supervisord.conf
COPY prefix-output.sh ./prefix-output.sh
RUN chmod +x ./prefix-output.sh
COPY --chown=sourcebot:sourcebot entrypoint.sh ./entrypoint.sh
COPY entrypoint.sh ./entrypoint.sh
RUN chmod +x ./entrypoint.sh
USER sourcebot
# Default to root user, but can be overridden at runtime with --user flag
# No USER directive = runs as root by default
EXPOSE 3000
ENV PORT=3000

View file

@ -5,6 +5,18 @@ set -e
# Disable auto-exporting of variables
set +a
# Detect if running as root
IS_ROOT=false
if [ "$(id -u)" -eq 0 ]; then
IS_ROOT=true
fi
if [ "$IS_ROOT" = "true" ]; then
echo -e "\e[34m[Info] Running as root user.\e[0m"
else
echo -e "\e[34m[Info] Running as non-root user.\e[0m"
fi
# If a CONFIG_PATH is set, resolve the environment overrides from the config file.
# The overrides will be written into variables scopped to the current shell. This is
# required in case one of the variables used in this entrypoint is overriden (e.g.,
@ -82,11 +94,15 @@ fi
# Check if DATABASE_DATA_DIR exists, if not initialize it
if [ "$DATABASE_EMBEDDED" = "true" ] && [ ! -d "$DATABASE_DATA_DIR" ]; then
echo -e "\e[34m[Info] Initializing database at $DATABASE_D\ATA_DIR...\e[0m"
echo -e "\e[34m[Info] Initializing database at $DATABASE_DATA_DIR...\e[0m"
mkdir -m 0750 -p $DATABASE_DATA_DIR
if [ "$IS_ROOT" = "true" ]; then
chown -R postgres:postgres "$DATABASE_DATA_DIR"
su postgres -c "initdb -D $DATABASE_DATA_DIR"
else
initdb -D "$DATABASE_DATA_DIR"
fi
fi
# Create the redis data directory if it doesn't exist
if [ "$REDIS_EMBEDDED" = "true" ] && [ ! -d "$REDIS_DATA_DIR" ]; then
@ -181,8 +197,13 @@ echo "{\"version\": \"$NEXT_PUBLIC_SOURCEBOT_VERSION\", \"install_id\": \"$SOURC
# Start the database and wait for it to be ready before starting any other service
if [ "$DATABASE_EMBEDDED" = "true" ]; then
if [ "$IS_ROOT" = "true" ]; then
su postgres -c "postgres -D $DATABASE_DATA_DIR" &
else
postgres -D "$DATABASE_DATA_DIR" &
until pg_isready -h localhost -p 5432 -d sourcebot -U postgres; do
fi
until pg_isready -h localhost -p 5432 -U postgres; do
echo -e "\e[34m[Info] Waiting for the database to be ready...\e[0m"
sleep 1
@ -191,13 +212,14 @@ if [ "$DATABASE_EMBEDDED" = "true" ]; then
if ! pgrep -x "postgres" > /dev/null; then
echo "postgres failed to run"
exit 1
break
fi
done
if [ "$IS_ROOT" = "false" ]; then
# Running as non-root we need to ensure the postgres account is created.
psql -U postgres -tc "SELECT 1 FROM pg_roles WHERE rolname='postgres'" | grep -q 1 \
|| createuser postgres -s
fi
# Check if the database already exists, and create it if it doesn't
EXISTING_DB=$(psql -U postgres -tAc "SELECT 1 FROM pg_database WHERE datname = 'sourcebot'")
@ -214,8 +236,10 @@ fi
echo -e "\e[34m[Info] Running database migration...\e[0m"
DATABASE_URL="$DATABASE_URL" yarn workspace @sourcebot/db prisma:migrate:prod
# Create the log directory
mkdir -p /var/log/sourcebot
# Create the log directory if it doesn't exist
if [ ! -d "/var/log/sourcebot" ]; then
mkdir -m 0750 -p /var/log/sourcebot
fi
# Run supervisord
exec supervisord -c /etc/supervisor/conf.d/supervisord.conf