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thelamerthelamer
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minimization effort
1 parent 0353af0 commit 27236d1

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‎Dockerfile‎

Lines changed: 42 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -23,6 +23,10 @@ RUN \
2323
tar xf \
2424
/rootfs.tar.gz -C \
2525
/root-out && \
26+
echo "path-exclude=/usr/share/man/*" > /root-out/etc/dpkg/dpkg.cfg.d/excludes && \
27+
echo "path-exclude=/usr/share/locale/*/LC_MESSAGES/*.mo" >> /root-out/etc/dpkg/dpkg.cfg.d/excludes && \
28+
echo "path-exclude=/usr/share/doc/*" >> /root-out/etc/dpkg/dpkg.cfg.d/excludes && \
29+
echo "path-include=/usr/share/doc/*/copyright" >> /root-out/etc/dpkg/dpkg.cfg.d/excludes && \
2630
rm -rf \
2731
/root-out/var/log/*
2832

@@ -64,6 +68,37 @@ S6_VERBOSITY=1 \
6468
S6_STAGE2_HOOK=/docker-mods
6569

6670
RUN \
71+
echo "**** Ripped from Ubuntu Docker Logic ****" && \
72+
echo '#!/bin/sh' \
73+
> /usr/sbin/policy-rc.d && \
74+
echo 'exit 101' \
75+
>> /usr/sbin/policy-rc.d && \
76+
chmod +x \
77+
/usr/sbin/policy-rc.d && \
78+
dpkg-divert --local --rename --add /sbin/initctl && \
79+
cp -a \
80+
/usr/sbin/policy-rc.d \
81+
/sbin/initctl && \
82+
sed -i \
83+
's/^exit.*/exit 0/' \
84+
/sbin/initctl && \
85+
echo 'force-unsafe-io' \
86+
> /etc/dpkg/dpkg.cfg.d/docker-apt-speedup && \
87+
echo 'DPkg::Post-Invoke { "rm -f /var/cache/apt/archives/*.deb /var/cache/apt/archives/partial/*.deb /var/cache/apt/*.bin || true"; };' \
88+
> /etc/apt/apt.conf.d/docker-clean && \
89+
echo 'APT::Update::Post-Invoke { "rm -f /var/cache/apt/archives/*.deb /var/cache/apt/archives/partial/*.deb /var/cache/apt/*.bin || true"; };' \
90+
>> /etc/apt/apt.conf.d/docker-clean && \
91+
echo 'Dir::Cache::pkgcache ""; Dir::Cache::srcpkgcache "";' \
92+
>> /etc/apt/apt.conf.d/docker-clean && \
93+
echo 'Acquire::Languages "none";' \
94+
> /etc/apt/apt.conf.d/docker-no-languages && \
95+
echo 'Acquire::GzipIndexes "true"; Acquire::CompressionTypes::Order:: "gz";' \
96+
> /etc/apt/apt.conf.d/docker-gzip-indexes && \
97+
echo 'Apt::AutoRemove::SuggestsImportant "false";' \
98+
> /etc/apt/apt.conf.d/docker-autoremove-suggests && \
99+
mkdir -p /run/systemd && \
100+
echo 'docker' \
101+
> /run/systemd/container && \
67102
echo "**** install apt-utils and locales ****" && \
68103
apt-get update && \
69104
apt-get install -y \
@@ -78,6 +113,10 @@ RUN \
78113
tzdata && \
79114
echo "**** generate locale ****" && \
80115
locale-gen en_US.UTF-8 && \
116+
rm -Rf /usr/share/locale && \
117+
mv /usr/share/i18n/locales/en_US /tmp/ && \
118+
rm -Rf /usr/share/i18n/locales/* && \
119+
mv /tmp/en_US /usr/share/i18n/locales/ && \
81120
echo "**** create abc user and make our folders ****" && \
82121
useradd -u 911 -U -d /config -s /bin/false abc && \
83122
usermod -G users abc && \
@@ -86,13 +125,14 @@ RUN \
86125
/config \
87126
/defaults && \
88127
echo "**** cleanup ****" && \
89-
apt-get autoremove && \
128+
apt-get -y autoremove && \
90129
apt-get clean && \
91130
rm -rf \
92131
/tmp/* \
93132
/var/lib/apt/lists/* \
94133
/var/tmp/* \
95-
/var/log/*
134+
/var/log/* \
135+
/usr/share/man
96136

97137
# add local files
98138
COPY root/ /

‎Dockerfile.aarch64‎

Lines changed: 42 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -23,6 +23,10 @@ RUN \
2323
tar xf \
2424
/rootfs.tar.gz -C \
2525
/root-out && \
26+
echo "path-exclude=/usr/share/man/*" > /root-out/etc/dpkg/dpkg.cfg.d/excludes && \
27+
echo "path-exclude=/usr/share/locale/*/LC_MESSAGES/*.mo" >> /root-out/etc/dpkg/dpkg.cfg.d/excludes && \
28+
echo "path-exclude=/usr/share/doc/*" >> /root-out/etc/dpkg/dpkg.cfg.d/excludes && \
29+
echo "path-include=/usr/share/doc/*/copyright" >> /root-out/etc/dpkg/dpkg.cfg.d/excludes && \
2630
rm -rf \
2731
/root-out/var/log/*
2832

@@ -64,6 +68,37 @@ S6_VERBOSITY=1 \
6468
S6_STAGE2_HOOK=/docker-mods
6569

6670
RUN \
71+
echo "**** Ripped from Ubuntu Docker Logic ****" && \
72+
echo '#!/bin/sh' \
73+
> /usr/sbin/policy-rc.d && \
74+
echo 'exit 101' \
75+
>> /usr/sbin/policy-rc.d && \
76+
chmod +x \
77+
/usr/sbin/policy-rc.d && \
78+
dpkg-divert --local --rename --add /sbin/initctl && \
79+
cp -a \
80+
/usr/sbin/policy-rc.d \
81+
/sbin/initctl && \
82+
sed -i \
83+
's/^exit.*/exit 0/' \
84+
/sbin/initctl && \
85+
echo 'force-unsafe-io' \
86+
> /etc/dpkg/dpkg.cfg.d/docker-apt-speedup && \
87+
echo 'DPkg::Post-Invoke { "rm -f /var/cache/apt/archives/*.deb /var/cache/apt/archives/partial/*.deb /var/cache/apt/*.bin || true"; };' \
88+
> /etc/apt/apt.conf.d/docker-clean && \
89+
echo 'APT::Update::Post-Invoke { "rm -f /var/cache/apt/archives/*.deb /var/cache/apt/archives/partial/*.deb /var/cache/apt/*.bin || true"; };' \
90+
>> /etc/apt/apt.conf.d/docker-clean && \
91+
echo 'Dir::Cache::pkgcache ""; Dir::Cache::srcpkgcache "";' \
92+
>> /etc/apt/apt.conf.d/docker-clean && \
93+
echo 'Acquire::Languages "none";' \
94+
> /etc/apt/apt.conf.d/docker-no-languages && \
95+
echo 'Acquire::GzipIndexes "true"; Acquire::CompressionTypes::Order:: "gz";' \
96+
> /etc/apt/apt.conf.d/docker-gzip-indexes && \
97+
echo 'Apt::AutoRemove::SuggestsImportant "false";' \
98+
> /etc/apt/apt.conf.d/docker-autoremove-suggests && \
99+
mkdir -p /run/systemd && \
100+
echo 'docker' \
101+
> /run/systemd/container && \
67102
echo "**** install apt-utils and locales ****" && \
68103
apt-get update && \
69104
apt-get install -y \
@@ -78,6 +113,10 @@ RUN \
78113
tzdata && \
79114
echo "**** generate locale ****" && \
80115
locale-gen en_US.UTF-8 && \
116+
rm -Rf /usr/share/locale && \
117+
mv /usr/share/i18n/locales/en_US /tmp/ && \
118+
rm -Rf /usr/share/i18n/locales/* && \
119+
mv /tmp/en_US /usr/share/i18n/locales/ && \
81120
echo "**** create abc user and make our folders ****" && \
82121
useradd -u 911 -U -d /config -s /bin/false abc && \
83122
usermod -G users abc && \
@@ -86,13 +125,14 @@ RUN \
86125
/config \
87126
/defaults && \
88127
echo "**** cleanup ****" && \
89-
apt-get autoremove && \
128+
apt-get -y autoremove && \
90129
apt-get clean && \
91130
rm -rf \
92131
/tmp/* \
93132
/var/lib/apt/lists/* \
94133
/var/tmp/* \
95-
/var/log/*
134+
/var/log/* \
135+
/usr/share/man
96136

97137
# add local files
98138
COPY root/ /

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