Dockerfile

# Copyright 2023 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# [START cloudrun_fuse_dockerfile]

# Use the official Node.js image.
# https://hub.docker.com/_/node
FROM node:20-slim

# Install system dependencies
RUN apt-get update && apt-get install -y \
    curl \
    gnupg \
    lsb-release \
    tini && \
    gcsFuseRepo=gcsfuse-`lsb_release -c -s` && \
    echo "deb http://packages.cloud.google.com/apt $gcsFuseRepo main" | \
    tee /etc/apt/sources.list.d/gcsfuse.list && \
    curl https://packages.cloud.google.com/apt/doc/apt-key.gpg | \
    apt-key add - && \
    apt-get update && \
    apt-get install -y gcsfuse && \
    apt-get clean

# Set fallback mount directory
ENV MNT_DIR /app/gcs

# Copy local code to the container image.
ENV APP_HOME /app
WORKDIR $APP_HOME
COPY package*.json ./

# Install production dependencies.
RUN npm install --only=production

# Copy local code to the container image.
COPY . ./

# Ensure the script is executable
RUN chmod +x /app/run.sh

# Use tini to manage zombie processes and signal forwarding
# https://github.com/krallin/tini
ENTRYPOINT ["/usr/bin/tini", "--"]

# Pass the wrapper script as arguments to tini
CMD ["/app/run.sh"]
# [END cloudrun_fuse_dockerfile]