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Commit e2e1760

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FrostFrost
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Base docker image off of python-slim
This will shrink the size of the resulting image significantly. In the `master` branch currently, the image is around 1.2 GB, while this build clocks in at 300MB. See details below: ``` $ docker image ls|grep --color=never git.stacken.kth.se/stacken/fingerweb git.stacken.kth.se/stacken/fingerweb python-slim 76804258796a 4 minutes ago 300MB git.stacken.kth.se/stacken/fingerweb master ecff86210fea 29 minutes ago 1.2GB ``` The image in `master`: ``` % docker image history git.stacken.kth.se/stacken/fingerweb:master IMAGE CREATED CREATED BY SIZE COMMENT ecff86210fea 32 minutes ago CMD ["/bin/sh" "-c" "/app/entrypoint.sh"] 0B buildkit.dockerfile.v0 <missing> 32 minutes ago ADD entrypoint.sh /app/entrypoint.sh # build… 310B buildkit.dockerfile.v0 <missing> 32 minutes ago ADD conf/nginx.conf /etc/nginx/nginx.conf # … 728B buildkit.dockerfile.v0 <missing> 32 minutes ago RUN /bin/sh -c sed -i "s/XXX_BUILD_DATE_XXX/… 4.17kB buildkit.dockerfile.v0 <missing> 32 minutes ago WORKDIR /app 0B buildkit.dockerfile.v0 <missing> 32 minutes ago RUN /bin/sh -c pip install -r /app/requireme… 50.2MB buildkit.dockerfile.v0 <missing> 32 minutes ago COPY --chown=finger /app /app # buildkit 1.45MB buildkit.dockerfile.v0 <missing> 33 hours ago RUN /bin/sh -c apt-get update && apt-get -y… 57.3MB buildkit.dockerfile.v0 <missing> 33 hours ago RUN /bin/sh -c adduser --no-create-home --ge… 4.49kB buildkit.dockerfile.v0 <missing> 33 hours ago EXPOSE map[8080/tcp:{}] 0B buildkit.dockerfile.v0 <missing> 2 weeks ago CMD ["python3"] 0B buildkit.dockerfile.v0 <missing> 2 weeks ago RUN /bin/sh -c set -eux; for src in idle3 p… 36B buildkit.dockerfile.v0 <missing> 2 weeks ago RUN /bin/sh -c set -eux; wget -O python.ta… 55.7MB buildkit.dockerfile.v0 <missing> 2 weeks ago ENV PYTHON_SHA256=de6517421601e39a9a3bc3e1bc… 0B buildkit.dockerfile.v0 <missing> 2 weeks ago ENV PYTHON_VERSION=3.10.20 0B buildkit.dockerfile.v0 <missing> 2 weeks ago ENV GPG_KEY=A035C8C19219BA821ECEA86B64E628F8… 0B buildkit.dockerfile.v0 <missing> 2 weeks ago RUN /bin/sh -c set -eux; apt-get update; a… 17.8MB buildkit.dockerfile.v0 <missing> 2 weeks ago ENV LANG=C.UTF-8 0B buildkit.dockerfile.v0 <missing> 2 weeks ago ENV PATH=/usr/local/bin:/usr/local/sbin:/usr… 0B buildkit.dockerfile.v0 <missing> 2 weeks ago RUN /bin/sh -c set -ex; apt-get update; ap… 656MB buildkit.dockerfile.v0 <missing> 2 weeks ago RUN /bin/sh -c set -eux; apt-get update; a… 185MB buildkit.dockerfile.v0 <missing> 2 weeks ago RUN /bin/sh -c set -eux; apt-get update; a… 60.2MB buildkit.dockerfile.v0 <missing> 2 weeks ago # debian.sh --arch 'amd64' out/ 'trixie' '@1… 120MB debuerreotype 0.17 ``` The image for this commit: ``` % docker image history git.stacken.kth.se/stacken/fingerweb:python-slim IMAGE CREATED CREATED BY SIZE COMMENT 76804258796a 6 minutes ago CMD ["/bin/sh" "-c" "/app/entrypoint.sh"] 0B buildkit.dockerfile.v0 <missing> 6 minutes ago ADD entrypoint.sh /app/entrypoint.sh # build… 310B buildkit.dockerfile.v0 <missing> 6 minutes ago ADD conf/nginx.conf /etc/nginx/nginx.conf # … 728B buildkit.dockerfile.v0 <missing> 6 minutes ago RUN /bin/sh -c sed -i "s/XXX_BUILD_DATE_XXX/… 4.17kB buildkit.dockerfile.v0 <missing> 6 minutes ago WORKDIR /app 0B buildkit.dockerfile.v0 <missing> 6 minutes ago RUN /bin/sh -c pip install -r /app/requireme… 63.8MB buildkit.dockerfile.v0 <missing> 7 minutes ago COPY --chown=finger /app /app # buildkit 1.45MB buildkit.dockerfile.v0 <missing> 8 minutes ago RUN /bin/sh -c apt-get update && apt-get -y… 113MB buildkit.dockerfile.v0 <missing> 2 hours ago RUN /bin/sh -c adduser --no-create-home --ge… 4.45kB buildkit.dockerfile.v0 <missing> 2 hours ago EXPOSE map[8080/tcp:{}] 0B buildkit.dockerfile.v0 <missing> 2 weeks ago CMD ["python3"] 0B buildkit.dockerfile.v0 <missing> 2 weeks ago RUN /bin/sh -c set -eux; for src in idle3 p… 36B buildkit.dockerfile.v0 <missing> 2 weeks ago RUN /bin/sh -c set -eux; savedAptMark="$(a… 39.4MB buildkit.dockerfile.v0 <missing> 2 weeks ago ENV PYTHON_SHA256=de6517421601e39a9a3bc3e1bc… 0B buildkit.dockerfile.v0 <missing> 2 weeks ago ENV PYTHON_VERSION=3.10.20 0B buildkit.dockerfile.v0 <missing> 2 weeks ago ENV GPG_KEY=A035C8C19219BA821ECEA86B64E628F8… 0B buildkit.dockerfile.v0 <missing> 2 weeks ago RUN /bin/sh -c set -eux; apt-get update; a… 3.81MB buildkit.dockerfile.v0 <missing> 2 weeks ago ENV LANG=C.UTF-8 0B buildkit.dockerfile.v0 <missing> 2 weeks ago ENV PATH=/usr/local/bin:/usr/local/sbin:/usr… 0B buildkit.dockerfile.v0 <missing> 2 weeks ago # debian.sh --arch 'amd64' out/ 'trixie' '@1… 78.6MB debuerreotype 0.17 ```
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‎Dockerfile‎

Lines changed: 4 additions & 4 deletions
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@@ -1,7 +1,7 @@
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#
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# Launch a build container so we do not need to care about junk in the production image
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#
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FROM python:3.10 AS build
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FROM python:3.10-slim AS build
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# This is needed to start the Django app
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ARG SECRET_KEY=none
@@ -10,7 +10,7 @@ ARG DATABASE_URL=sqlite:///db.sqlite3
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# Install sass
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RUN apt-get update
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RUN apt-get -y install ruby-sass
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RUN apt-get -y install ruby-sass build-essential postgresql-client
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# Deploy files and install requirements
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ADD app/requirements.txt /app/requirements.txt
@@ -34,13 +34,13 @@ RUN rm db.sqlite3
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#
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# The production container
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#
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FROM python:3.10
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FROM python:3.10-slim
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EXPOSE 8080
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RUN adduser --no-create-home --gecos FALSE --disabled-password finger
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RUN apt-get update \
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&& apt-get -y install nginx ruby-sass \
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&& apt-get -y install nginx ruby-sass postgresql-client \
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&& rm -rf /var/lib/apt/lists/*
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COPY --from=build --chown=finger /app /app

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