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FROM docker.io/library/ubuntu:24.10 | ||
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LABEL com.github.containers.toolbox="true" \ | ||
name="ubuntu-toolbox" \ | ||
version="24.10" \ | ||
usage="This image is meant to be used with the toolbox command" \ | ||
summary="Base image for creating Ubuntu Toolbx containers" \ | ||
maintainer="Ievgen Popovych <[email protected]>" | ||
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# Remove apt configuration optimized for containers | ||
# Remove docker-gzip-indexes to help with "command-not-found" | ||
RUN rm /etc/apt/apt.conf.d/docker-gzip-indexes /etc/apt/apt.conf.d/docker-no-languages | ||
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# Enable myhostname nss plugin for clean hostname resolution without patching | ||
# hosts (at least for sudo), add it right after 'files' entry. We expect that | ||
# this entry is not present yet. Do this early so that package postinst (which | ||
# adds it too late in the order) skips this step | ||
RUN sed -Ei 's/^(hosts:.*)(\<files\>)\s*(.*)/\1\2 myhostname \3/' /etc/nsswitch.conf | ||
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# Restore documentation but do not upgrade all packages | ||
# Install ubuntu-minimal & ubuntu-standard | ||
# Install extra packages as well as libnss-myhostname | ||
COPY extra-packages / | ||
RUN apt-get update && \ | ||
DEBIAN_FRONTEND=noninteractive apt-get -y install unminimize && \ | ||
sed -Ei '/apt-get (update|upgrade)/s/^/#/' /usr/bin/unminimize && \ | ||
yes | /usr/bin/unminimize && \ | ||
DEBIAN_FRONTEND=noninteractive apt-get -y install \ | ||
ubuntu-minimal ubuntu-standard \ | ||
libnss-myhostname \ | ||
flatpak-xdg-utils \ | ||
$(cat extra-packages | xargs) && \ | ||
rm -rd /var/lib/apt/lists/* | ||
RUN rm /extra-packages | ||
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# Fix empty bind-mount to clear selinuxfs (see #337) | ||
RUN mkdir /usr/share/empty | ||
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# Add flatpak-spawn to /usr/bin | ||
RUN ln -s /usr/libexec/flatpak-xdg-utils/flatpak-spawn /usr/bin/ | ||
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# Having anything in /home prevents toolbox from symlinking /var/home there, | ||
# and 'ubuntu' user with UID 1000 will most likely conflict with host user as well | ||
RUN userdel --remove ubuntu | ||
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# Disable APT ESM hook which tries to enable some systemd services on each apt invocation | ||
RUN rm /etc/apt/apt.conf.d/20apt-esm-hook.conf |
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curl | ||
git | ||
gnupg2 | ||
keyutils | ||
tree | ||
unzip | ||
zip | ||
zsh |