mirror of
https://github.com/outbackdingo/homelab-v.git
synced 2026-08-25 14:53:19 +00:00
46 lines
1.7 KiB
Docker
46 lines
1.7 KiB
Docker
FROM docker.io/ubuntu:24.04
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ARG TARGETARCH
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RUN rm -rf /home/ubuntu
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RUN apt-get update && \
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apt-get install -y --no-install-recommends \
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apt-transport-https \
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ca-certificates \
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curl \
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wget \
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gnupg \
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git
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# Fetch kubectl
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RUN curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/${TARGETARCH}/kubectl" && \
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curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/${TARGETARCH}/kubectl.sha256" && \
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echo "$(cat kubectl.sha256) kubectl" | sha256sum --check && \
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install -o root -g root -m 0755 kubectl /usr/local/bin/kubectl && \
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rm kubectl kubectl.sha256
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# Install kubecolor for some colour https://kubecolor.github.io/
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RUN wget -O /tmp/kubecolor.deb https://kubecolor.github.io/packages/deb/pool/main/k/kubecolor/kubecolor_$(wget -q -O- https://kubecolor.github.io/packages/deb/version)_$(dpkg --print-architecture).deb && \
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dpkg -i /tmp/kubecolor.deb && \
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apt update && \
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rm /tmp/kubecolor.deb
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RUN adduser homelab
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USER homelab
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# Install krew, a plugin manager for kubectl https://krew.sigs.k8s.io/
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RUN (set -x; cd "$(mktemp -d)" && \
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KREW="krew-linux_${TARGETARCH}" && \
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curl -fsSLO "https://github.com/kubernetes-sigs/krew/releases/latest/download/${KREW}.tar.gz" && \
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tar zxvf "${KREW}.tar.gz" && \
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./"${KREW}" install krew ) && \
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echo "export PATH=\"${KREW_ROOT:-$HOME/.krew}/bin:$PATH\"" >> ${HOME}/.bashrc
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RUN PATH="${KREW_ROOT:-$HOME/.krew}/bin:$PATH" kubectl krew install ctx ns oidc-login
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RUN echo "alias k='kubectl'" >> ${HOME}/.bash_aliases && \
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echo "alias kubectl='kubecolor'" >> ${HOME}/.bash_aliases && \
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echo "alias tf='tofu'" >> ${HOME}/.bash_aliases
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USER root
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