ab-docker/ab-livereload
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refactor(dockerfile): change order for faster build

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- move file copy to near end since scripts change often
This commit is contained in:
Asif Bacchus 2021-07-22 18:45:29 -06:00
parent ba7d33943e
commit 2c3bcf27d7
1 changed files with 14 additions and 12 deletions
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build/Dockerfile
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@ -12,17 +12,14 @@ RUN deluser --remove-home node \
&& adduser -G node -S -u ${NODE_UID} node && adduser -G node -S -u ${NODE_UID} node
# create default volumes in-case user forgets, expose default port # create default volumes in-case user forgets, expose default port
VOLUME [ "/var/watch", "/var/certs" ] VOLUME [ "/watch", "/certs" ]
EXPOSE 35729 EXPOSE 35729
# add tini, timezone support and create certificate directories # add tini, timezone support and create certificate directories
RUN apk --update --no-cache add \ RUN apk --update --no-cache add \
tini \ tini \
tzdata \ tzdata \
openssl \ openssl
&& chown node:node /var/certs \
&& chmod 700 /var/certs \
&& chmod +r /var/watch
# labels # labels
LABEL org.opencontainers.image.authors="Asif Bacchus <asif@asifbacchus.dev>" LABEL org.opencontainers.image.authors="Asif Bacchus <asif@asifbacchus.dev>"
@ -42,12 +39,7 @@ ENV LR_EXTS="html,xml,css,js,jsx,ts,tsx,php,py"
ENV LR_EXCLUDE=".git/,.svn/,.vscode/,.idea/" ENV LR_EXCLUDE=".git/,.svn/,.vscode/,.idea/"
ENV LR_DELAY=500 ENV LR_DELAY=500
# copy scripts, cleanup permissions and install livereload npm # install livereload npm as node user then switch back to root user
COPY [ "livereload.js", "/home/node/livereload.js" ]
COPY [ "entrypoint.sh", "/usr/local/bin/entrypoint.sh" ]
RUN chown node:node /home/node/livereload.js \
&& chmod 644 /home/node/livereload.js \
&& chmod 755 /usr/local/bin/entrypoint.sh
USER node USER node
WORKDIR /home/node WORKDIR /home/node
RUN mkdir -p .npm-global/bin .npm-global/lib \ RUN mkdir -p .npm-global/bin .npm-global/lib \
@ -55,7 +47,17 @@ RUN mkdir -p .npm-global/bin .npm-global/lib \
&& npm config set update-notifier false \ && npm config set update-notifier false \
&& npm install livereload --save && npm install livereload --save
# run entrypoint script by default # copy scripts and fix-up all permissions
USER root
COPY [ "livereload.js", "/home/node/livereload.js" ]
COPY [ "entrypoint.sh", "/usr/local/bin/entrypoint.sh" ]
RUN chown node:node /home/node/livereload.js \
&& chmod 644 /home/node/livereload.js \
&& chmod 755 /usr/local/bin/entrypoint.sh
# switch to node user, run entrypoint script by default
USER node
WORKDIR /home/node
ENTRYPOINT [ "/sbin/tini", "--", "/usr/local/bin/entrypoint.sh" ] ENTRYPOINT [ "/sbin/tini", "--", "/usr/local/bin/entrypoint.sh" ]
# set build timestamp and version labels # set build timestamp and version labels