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Updated Dockerfile #34

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Updated Dockerfile #34

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16 changes: 7 additions & 9 deletions Dockerfile
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Original file line number Diff line number Diff line change
Expand Up @@ -7,15 +7,14 @@
# the Business Source License, use of this software will be governed
# by the Apache License, Version 2.0

FROM node:16-alpine
FROM node:17-alpine

ARG LOCAL_USER_ID
ARG LOCAL_GROUP_ID

# Create an environment variable in our image for the non-root user we want to use.
# ENV USER 1000
ENV USER orchestrator
ENV GROUP purpleteam
ENV USER=orchestrator GROUP=purpleteam
RUN echo user is: ${USER}, LOCAL_USER_ID is: ${LOCAL_USER_ID}, group is: ${GROUP}, LOCAL_GROUP_ID is: ${LOCAL_GROUP_ID}
RUN apk add --no-cache zip
# Following taken from: https://github.com/mhart/alpine-node/issues/48#issuecomment-430902787
Expand All @@ -36,15 +35,15 @@ RUN apk add --no-cache shadow && \
# echo "$USER ALL=(root) NOPASSWD:ALL" > /etc/sudoers.d/$USER && \
# chmod 0440 /etc/sudoers.d/$USER

ENV WORKDIR /usr/src/app/
RUN mkdir -p /usr/src/app/ && chown $USER:$GROUP --recursive /usr/src/app/

# Home is required for npm install. System account with no ability to login to shell
# For standard node image:
#RUN useradd --create-home --system --shell /bin/false $USER
# For node alpine:
# RUN addgroup -S $USER && adduser -S $USER -G $GROUP

RUN mkdir -p $WORKDIR && chown $USER:$GROUP --recursive $WORKDIR
WORKDIR /usr/src/app/

#RUN cat /etc/resolv.conf
#RUN echo "" > /etc/resolv.conf
Expand All @@ -54,16 +53,15 @@ RUN mkdir -p $WORKDIR && chown $USER:$GROUP --recursive $WORKDIR
#RUN apk add --no-cache --virtual .gyp python make g++
#RUN apk add --no-cache --virtual .gyp python

WORKDIR $WORKDIR
# For npm@5 or later, copy the automatically generated package-lock.json instead.
COPY package*.json $WORKDIR
COPY package*.json /usr/src/app/

# Required if posix needed, for winston-syslog-posix
#RUN apk add --no-cache --virtual .gyp python make g++

# In a cloud build, add the --cloud flag, as in:
#RUN cd $WORKDIR; npm install --cloud
RUN cd $WORKDIR && npm install
RUN npm install

# Required if posix needed, for winston-syslog-posix
#User root
Expand All @@ -72,7 +70,7 @@ RUN cd $WORKDIR && npm install

# String expansion doesn't work currently: https://github.com/moby/moby/issues/35018
# COPY --chown=${USER}:GROUP . $WORKDIR
COPY --chown=orchestrator:purpleteam . $WORKDIR
COPY --chown=orchestrator:purpleteam . /usr/src/app/

# Here I used to chown and chmod as shown here: http://f1.holisticinfosecforwebdevelopers.com/chap03.html#vps-countermeasures-docker-the-default-user-is-root
# Problem is, each of these commands creates another layer of all the files modified and thus adds over 100MB to the image: https://www.datawire.io/not-engineer-running-3-5gb-docker-images/
Expand Down