minimization effort

This commit is contained in:
thelamer 2023-03-13 21:09:14 -07:00
parent 0353af0b96
commit 27236d1feb
2 changed files with 84 additions and 4 deletions

View File

@ -23,6 +23,10 @@ RUN \
tar xf \
/rootfs.tar.gz -C \
/root-out && \
echo "path-exclude=/usr/share/man/*" > /root-out/etc/dpkg/dpkg.cfg.d/excludes && \
echo "path-exclude=/usr/share/locale/*/LC_MESSAGES/*.mo" >> /root-out/etc/dpkg/dpkg.cfg.d/excludes && \
echo "path-exclude=/usr/share/doc/*" >> /root-out/etc/dpkg/dpkg.cfg.d/excludes && \
echo "path-include=/usr/share/doc/*/copyright" >> /root-out/etc/dpkg/dpkg.cfg.d/excludes && \
rm -rf \
/root-out/var/log/*
@ -64,6 +68,37 @@ S6_VERBOSITY=1 \
S6_STAGE2_HOOK=/docker-mods
RUN \
echo "**** Ripped from Ubuntu Docker Logic ****" && \
echo '#!/bin/sh' \
> /usr/sbin/policy-rc.d && \
echo 'exit 101' \
>> /usr/sbin/policy-rc.d && \
chmod +x \
/usr/sbin/policy-rc.d && \
dpkg-divert --local --rename --add /sbin/initctl && \
cp -a \
/usr/sbin/policy-rc.d \
/sbin/initctl && \
sed -i \
's/^exit.*/exit 0/' \
/sbin/initctl && \
echo 'force-unsafe-io' \
> /etc/dpkg/dpkg.cfg.d/docker-apt-speedup && \
echo 'DPkg::Post-Invoke { "rm -f /var/cache/apt/archives/*.deb /var/cache/apt/archives/partial/*.deb /var/cache/apt/*.bin || true"; };' \
> /etc/apt/apt.conf.d/docker-clean && \
echo 'APT::Update::Post-Invoke { "rm -f /var/cache/apt/archives/*.deb /var/cache/apt/archives/partial/*.deb /var/cache/apt/*.bin || true"; };' \
>> /etc/apt/apt.conf.d/docker-clean && \
echo 'Dir::Cache::pkgcache ""; Dir::Cache::srcpkgcache "";' \
>> /etc/apt/apt.conf.d/docker-clean && \
echo 'Acquire::Languages "none";' \
> /etc/apt/apt.conf.d/docker-no-languages && \
echo 'Acquire::GzipIndexes "true"; Acquire::CompressionTypes::Order:: "gz";' \
> /etc/apt/apt.conf.d/docker-gzip-indexes && \
echo 'Apt::AutoRemove::SuggestsImportant "false";' \
> /etc/apt/apt.conf.d/docker-autoremove-suggests && \
mkdir -p /run/systemd && \
echo 'docker' \
> /run/systemd/container && \
echo "**** install apt-utils and locales ****" && \
apt-get update && \
apt-get install -y \
@ -78,6 +113,10 @@ RUN \
tzdata && \
echo "**** generate locale ****" && \
locale-gen en_US.UTF-8 && \
rm -Rf /usr/share/locale && \
mv /usr/share/i18n/locales/en_US /tmp/ && \
rm -Rf /usr/share/i18n/locales/* && \
mv /tmp/en_US /usr/share/i18n/locales/ && \
echo "**** create abc user and make our folders ****" && \
useradd -u 911 -U -d /config -s /bin/false abc && \
usermod -G users abc && \
@ -86,13 +125,14 @@ RUN \
/config \
/defaults && \
echo "**** cleanup ****" && \
apt-get autoremove && \
apt-get -y autoremove && \
apt-get clean && \
rm -rf \
/tmp/* \
/var/lib/apt/lists/* \
/var/tmp/* \
/var/log/*
/var/log/* \
/usr/share/man
# add local files
COPY root/ /

View File

@ -23,6 +23,10 @@ RUN \
tar xf \
/rootfs.tar.gz -C \
/root-out && \
echo "path-exclude=/usr/share/man/*" > /root-out/etc/dpkg/dpkg.cfg.d/excludes && \
echo "path-exclude=/usr/share/locale/*/LC_MESSAGES/*.mo" >> /root-out/etc/dpkg/dpkg.cfg.d/excludes && \
echo "path-exclude=/usr/share/doc/*" >> /root-out/etc/dpkg/dpkg.cfg.d/excludes && \
echo "path-include=/usr/share/doc/*/copyright" >> /root-out/etc/dpkg/dpkg.cfg.d/excludes && \
rm -rf \
/root-out/var/log/*
@ -64,6 +68,37 @@ S6_VERBOSITY=1 \
S6_STAGE2_HOOK=/docker-mods
RUN \
echo "**** Ripped from Ubuntu Docker Logic ****" && \
echo '#!/bin/sh' \
> /usr/sbin/policy-rc.d && \
echo 'exit 101' \
>> /usr/sbin/policy-rc.d && \
chmod +x \
/usr/sbin/policy-rc.d && \
dpkg-divert --local --rename --add /sbin/initctl && \
cp -a \
/usr/sbin/policy-rc.d \
/sbin/initctl && \
sed -i \
's/^exit.*/exit 0/' \
/sbin/initctl && \
echo 'force-unsafe-io' \
> /etc/dpkg/dpkg.cfg.d/docker-apt-speedup && \
echo 'DPkg::Post-Invoke { "rm -f /var/cache/apt/archives/*.deb /var/cache/apt/archives/partial/*.deb /var/cache/apt/*.bin || true"; };' \
> /etc/apt/apt.conf.d/docker-clean && \
echo 'APT::Update::Post-Invoke { "rm -f /var/cache/apt/archives/*.deb /var/cache/apt/archives/partial/*.deb /var/cache/apt/*.bin || true"; };' \
>> /etc/apt/apt.conf.d/docker-clean && \
echo 'Dir::Cache::pkgcache ""; Dir::Cache::srcpkgcache "";' \
>> /etc/apt/apt.conf.d/docker-clean && \
echo 'Acquire::Languages "none";' \
> /etc/apt/apt.conf.d/docker-no-languages && \
echo 'Acquire::GzipIndexes "true"; Acquire::CompressionTypes::Order:: "gz";' \
> /etc/apt/apt.conf.d/docker-gzip-indexes && \
echo 'Apt::AutoRemove::SuggestsImportant "false";' \
> /etc/apt/apt.conf.d/docker-autoremove-suggests && \
mkdir -p /run/systemd && \
echo 'docker' \
> /run/systemd/container && \
echo "**** install apt-utils and locales ****" && \
apt-get update && \
apt-get install -y \
@ -78,6 +113,10 @@ RUN \
tzdata && \
echo "**** generate locale ****" && \
locale-gen en_US.UTF-8 && \
rm -Rf /usr/share/locale && \
mv /usr/share/i18n/locales/en_US /tmp/ && \
rm -Rf /usr/share/i18n/locales/* && \
mv /tmp/en_US /usr/share/i18n/locales/ && \
echo "**** create abc user and make our folders ****" && \
useradd -u 911 -U -d /config -s /bin/false abc && \
usermod -G users abc && \
@ -86,13 +125,14 @@ RUN \
/config \
/defaults && \
echo "**** cleanup ****" && \
apt-get autoremove && \
apt-get -y autoremove && \
apt-get clean && \
rm -rf \
/tmp/* \
/var/lib/apt/lists/* \
/var/tmp/* \
/var/log/*
/var/log/* \
/usr/share/man
# add local files
COPY root/ /