Dockerfile

# syntax=docker/dockerfile:1

# Comments are provided throughout this file to help you get started.
# If you need more help, visit the Dockerfile reference guide at
# https://docs.docker.com/engine/reference/builder/

ARG NODE_VERSION=16.20.0

################################################################################
# Use node image for base image for all stages.
FROM node:${NODE_VERSION}-alpine AS base

# Set working directory for all build stages.
WORKDIR /usr/src/app


################################################################################
# Create a stage for installing production dependecies.
FROM base AS deps

# Download dependencies as a separate step to take advantage of Docker's caching.
# Leverage a cache mount to /root/.yarn to speed up subsequent builds.
# Leverage bind mounts to package.json and yarn.lock to avoid having to copy them
# into this layer.
RUN --mount=type=bind,source=package.json,target=package.json \
    --mount=type=bind,source=yarn.lock,target=yarn.lock \
    --mount=type=cache,target=/root/.yarn \
    yarn install --production --frozen-lockfile

################################################################################
# Create a stage for building the application.
FROM deps AS build

# Download additional development dependencies before building, as some projects require
# "devDependencies" to be installed to build. If you don't need this, remove this step.
RUN --mount=type=bind,source=package.json,target=package.json \
    --mount=type=bind,source=yarn.lock,target=yarn.lock \
    --mount=type=cache,target=/root/.yarn \
    yarn install --frozen-lockfile

# Copy the rest of the source files into the image.
COPY . .

ARG VUE_APP_SOLO_URL
ENV VUE_APP_SOLO_URL=$VUE_APP_SOLO_URL
ENV VUE_APP_IS_DOCKER=True

ENV NODE_ENV=production

# Run the build script.
RUN yarn run build

################################################################################
# Create a new stage to run the application with minimal runtime dependencies
# where the necessary files are copied from the build stage.
FROM nginx:stable-alpine AS final
COPY --from=build /usr/src/app/dist /usr/share/nginx/html
# COPY --from=build /usr/src/app/nginx.prod.conf /etc/nginx/conf.d/default.conf
EXPOSE 80

# Copy entrypoint script as /entrypoint.sh
COPY ./entrypoint.sh /entrypoint.sh

# Grant Linux permissions and run entrypoint script
RUN chmod +x /entrypoint.sh
ENTRYPOINT ["/entrypoint.sh"]

# CMD ["nginx", "-g", "daemon off;"]