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https://github.com/ansible-collections/community.general.git
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cabbafb650
- Reduce image size by skipping weak package references. - Consolidate and sort packages to install. - Improve consistency between versions. - Combine yum/dnf install and clean to avoid unwanted caching. - Don't update existing packages from base image unnecessarily.
61 lines
1.8 KiB
Docker
61 lines
1.8 KiB
Docker
FROM centos:centos7
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RUN (cd /lib/systemd/system/sysinit.target.wants/; for i in *; do [ $i == systemd-tmpfiles-setup.service ] || rm -f $i; done); \
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rm -f /lib/systemd/system/multi-user.target.wants/*; \
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rm -f /etc/systemd/system/*.wants/*; \
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rm -f /lib/systemd/system/local-fs.target.wants/*; \
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rm -f /lib/systemd/system/sockets.target.wants/*udev*; \
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rm -f /lib/systemd/system/sockets.target.wants/*initctl*; \
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rm -f /lib/systemd/system/basic.target.wants/*; \
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rm -f /lib/systemd/system/anaconda.target.wants/*;
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RUN yum clean all && \
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yum -y install epel-release && \
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yum -y install \
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acl \
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asciidoc \
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bzip2 \
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dbus-python \
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file \
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git \
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iproute \
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make \
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mariadb-server \
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mercurial \
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MySQL-python \
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openssh-clients \
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openssh-server \
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python-coverage \
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python-httplib2 \
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python-jinja2 \
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python-keyczar \
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python-mock \
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python-nose \
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python-paramiko \
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python-pip \
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python-setuptools \
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python-virtualenv \
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PyYAML \
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rpm-build \
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rubygems \
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subversion \
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sudo \
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unzip \
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which \
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&& \
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yum -y swap fakesystemd systemd && \
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yum clean all
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RUN /usr/bin/sed -i -e 's/^\(Defaults\s*requiretty\)/#--- \1/' /etc/sudoers
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RUN mkdir /etc/ansible/
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RUN /usr/bin/echo -e '[local]\nlocalhost ansible_connection=local' > /etc/ansible/hosts
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VOLUME /sys/fs/cgroup /run /tmp
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RUN ssh-keygen -q -t rsa1 -N '' -f /etc/ssh/ssh_host_key && \
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ssh-keygen -q -t dsa -N '' -f /etc/ssh/ssh_host_dsa_key && \
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ssh-keygen -q -t rsa -N '' -f /etc/ssh/ssh_host_rsa_key && \
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ssh-keygen -q -t rsa -N '' -f /root/.ssh/id_rsa && \
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cp /root/.ssh/id_rsa.pub /root/.ssh/authorized_keys && \
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for key in /etc/ssh/ssh_host_*_key.pub; do echo "localhost $(cat ${key})" >> /root/.ssh/known_hosts; done
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RUN pip install junit-xml
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ENV container=docker
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CMD ["/usr/sbin/init"]
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