40 lines
1.2 KiB
Docker
40 lines
1.2 KiB
Docker
FROM alpine:3@sha256:c5b1261d6d3e43071626931fc004f70149baeba2c8ec672bd4f27761f8e1ad6b
|
|
|
|
ARG SOPS_VERSION
|
|
ARG KUSTOMIZE_SOPS_VERSION
|
|
|
|
# Install dependencies
|
|
RUN apk add --no-cache \
|
|
kubectl \
|
|
kustomize \
|
|
age \
|
|
git \
|
|
bash \
|
|
openssh \
|
|
openrc \
|
|
ca-certificates \
|
|
make
|
|
|
|
# Install sops
|
|
ADD https://github.com/getsops/sops/releases/download/v${SOPS_VERSION}/sops-v3.8.1.linux.amd64 /tmp/sops
|
|
RUN mv /tmp/sops /usr/local/bin/sops && chmod +x /usr/local/bin/sops
|
|
|
|
# Install ksops
|
|
ADD https://github.com/viaduct-ai/kustomize-sops/releases/download/v${KUSTOMIZE_SOPS_VERSION}/ksops_latest_Linux_x86_64.tar.gz /tmp/ksops.tar.gz
|
|
RUN tar -xzf /tmp/ksops.tar.gz -C /tmp && mv /tmp/ksops /usr/local/bin/ksops && chmod +x /usr/local/bin/ksops
|
|
|
|
# Set up user
|
|
RUN adduser -h /home/cluster -s /bin/sh -D cluster && \
|
|
mkdir -p /home/cluster/.ssh && \
|
|
chown -R cluster:cluster /home/cluster && \
|
|
chmod 0700 /home/cluster/.ssh
|
|
|
|
RUN ssh-keygen -A && \
|
|
echo -e "PasswordAuthentication no" >> /etc/ssh/sshd_config && \
|
|
mkdir -p /run/openrc && \
|
|
touch /run/openrc/softlevel
|
|
|
|
USER cluster
|
|
WORKDIR /home/cluster
|
|
|
|
ENTRYPOINT ["sh", "-c", "rc-status; rc-service sshd start"] |