Docker/borgBackup-Docker
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rewrite conatiner to use the base image alpine:3.23

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This commit is contained in:
Daniel Dolezal
2026-04-11 23:24:13 +02:00
parent 490ed03309
commit 03f5eaf1d2
7 changed files with 122 additions and 115 deletions
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Dockerfile
+21 -39
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@@ -1,4 +1,4 @@
FROM archlinux:latest
FROM alpine:3.23
ENV USER=borg
ENV UID=1000
@@ -9,8 +9,18 @@ ENV RUN_INSTALL_SCRIPT="false"
ENV RUN_PROMETHEUS_EXPORTER="false"
ENV TZ=""
# Add Folders and Shell Scripts
RUN mkdir "/.ssh"
RUN apk add --no-cache \
bash sudo openssh-server shadow tzdata curl git dcron coreutils grep sed gawk util-linux ca-certificates tmux prometheus-node-exporter \
borgbackup \
&& mkdir -p \
/.ssh \
/backups \
/logs \
/run/sshd \
/root/.cache/crontab \
/sshkeys/clients \
/sshkeys/host
VOLUME ["/backups"]
VOLUME ["/logs"]
VOLUME ["/sshkeys/host"]
@@ -18,44 +28,16 @@ VOLUME ["/sshkeys/host"]
COPY entrypoint-script/entrypoint.sh /
COPY entrypoint-script/variables.sh /
COPY scripts/borgbackup.sh /usr/local/bin/
COPY bash-config/.bash_profile /root/
COPY bash-config/.bashrc_root /root/
COPY bash-config/.bash_profile /
COPY bash-config/.bashrc /
COPY bash-config/locale.gen /etc/locale.gen
COPY prometheus-borg-exporter/borg_exporter.sh /usr/local/bin/
COPY prometheus-borg-exporter/borg_exporter.rc /etc/
COPY bash-config/.bash_profile /root/
COPY bash-config/.bashrc_root /root/
COPY bash-config/.bash_profile /
COPY bash-config/.bashrc /
COPY sshd_config /etc/ssh/sshd_config
# Create .cache folder
RUN mkdir -p "/root/.cache/crontab"
# Create locale files
RUN locale-gen
# Install packages
RUN pacman-key --init
RUN pacman -Syu --noconfirm sudo bash-completion openssh fastfetch \
borgbackup dateutils prometheus-node-exporter wget git base-devel cron net-tools inetutils tmux
# Make Build User
RUN useradd builduser -m
RUN passwd -d builduser
RUN printf 'builduser ALL=(ALL) ALL\n' | tee -a /etc/sudoers
RUN sudo -u builduser bash -c 'cd ~ && git clone https://aur.archlinux.org/teleport-bin.git teleport && cd teleport && makepkg -si --noconfirm && cd ~ && rm -rf teleport'
#RUN sudo -u builduser bash -c 'cd ~ && git clone https://git.yiprawr.dev/daniel156161/teleport-bin.git teleport && cd teleport && makepkg -si --noconfirm && cd ~ && rm -rf teleport'
RUN userdel -r builduser
# Setup SSH-Server
RUN sed -ie 's/#Port 22/Port 22/g' /etc/ssh/sshd_config
RUN sed -ie 's/#PubkeyAuthentication yes/PubkeyAuthentication yes/g' /etc/ssh/sshd_config
RUN sed -ie 's/#PasswordAuthentication yes/PasswordAuthentication no/g' /etc/ssh/sshd_config
RUN sed -ie 's|#HostKey /etc/ssh/ssh_host_rsa_key|HostKey /sshkeys/host/ssh_host_rsa_key|g' /etc/ssh/sshd_config
RUN sed -ie 's|#HostKey /etc/ssh/ssh_host_ecdsa_key|HostKey /sshkeys/host/ssh_host_ecdsa_key|g' /etc/ssh/sshd_config
RUN sed -ie 's|#HostKey /etc/ssh/ssh_host_ed25519_key|HostKey /sshkeys/host/ssh_host_ed25519_key|g' /etc/ssh/sshd_config
RUN chmod 0755 /entrypoint.sh /usr/local/bin/borgbackup.sh /usr/local/bin/borg_exporter.sh
EXPOSE 22
ENTRYPOINT [ "/entrypoint.sh" ]
ENTRYPOINT ["/entrypoint.sh"]