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d2vm/templates/centos.Dockerfile
Adphi 238d9a51af
templates: do not set root password if empty
Signed-off-by: Adphi <philippe.adrien.nousse@gmail.com>
2022-09-11 20:00:48 +02:00

21 lines
679 B
Docker

FROM {{ .Image }}
USER root
RUN sed -i 's/mirrorlist/#mirrorlist/g' /etc/yum.repos.d/CentOS-* && \
sed -i 's|#baseurl=http://mirror.centos.org|baseurl=http://vault.centos.org|g' /etc/yum.repos.d/CentOS-*
RUN yum update -y
RUN yum install -y kernel systemd NetworkManager e2fsprogs sudo && \
systemctl enable NetworkManager && \
systemctl unmask systemd-remount-fs.service && \
systemctl unmask getty.target
RUN dracut --no-hostonly --regenerate-all --force && \
cd /boot && \
ln -s $(find . -name 'vmlinuz-*') vmlinuz && \
ln -s $(find . -name 'initramfs-*.img') initrd.img
{{ if .Password }}RUN echo "root:{{ .Password }}" | chpasswd {{ end }}