thpang/ubuntu-bastion repository overview

- Ubuntu 20.04
- Python 3
- Pip 3
- Utils - unzip gzip curl wget bash-completion git git-lfs jq sshpass ansible apt-utils
- Ansible (latest)
- Helm 3
- Terraform 0.13.2
- OpenShift (pip) - For use with OLM/Operators in kubernetes clusters
- kubectl 1.18.2
- kustomize 3.6.1
- AWS CLI
- aws-iam-authenticator
- Azure CLI
- Google CLI

FROM golang:1.15 as go_builder
RUN go get github.com/google/go-jsonnet/cmd/jsonnet && go get github.com/jsonnet-bundler/jsonnet-bundler/cmd/jb && go get github.com/brancz/gojsontoyaml

FROM ubuntu:20.04 as baseline
# Update baseline OS.
WORKDIR /build
RUN apt-get update && apt-get -y upgrade
RUN apt-get -y install python3 python3-dev python3-pip curl unzip
# Adjust python to use only Python 3
RUN update-alternatives --install /usr/bin/python python /usr/bin/python3 1 \
 && update-alternatives --install /usr/bin/pip pip /usr/bin/pip3 1

# Install Terraform
FROM baseline as terraform_builder
ENV version=0.13.2
RUN curl -sLO https://releases.hashicorp.com/terraform/${version}/terraform_${version}_linux_amd64.zip && unzip ./terraform_${version}_linux_amd64.zip

# Install kubectl
FROM baseline as kubectl_builder
ENV version=1.18.2
# RUN curl -sLO https://storage.googleapis.com/kubernetes-release/release/`curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt`/bin/linux/amd64/kubectl && chmod 755 ./kubectl
RUN curl -sLO https://storage.googleapis.com/kubernetes-release/release/v{$version}/bin/linux/amd64/kubectl && chmod 755 ./kubectl

# Install Google CLI
FROM baseline as google_cli_builder
RUN curl -s https://sdk.cloud.google.com | bash

# Install kustomize
FROM baseline as kustomize_builder
ENV version=3.6.1
# RUN curl -s https://raw.githubusercontent.com/kubernetes-sigs/kustomize/master/hack/install_kustomize.sh  | bash
RUN curl -sLO https://github.com/kubernetes-sigs/kustomize/releases/download/kustomize/v${version}/kustomize_v${version}_linux_amd64.tar.gz && gunzip -c ./kustomize_v${version}_linux_amd64.tar.gz | tar xvf - && chmod 755 ./kustomize

# Installation
FROM baseline
# Change working dir to /cloud/clis
WORKDIR /cloud/clis
# Add extra packages
RUN apt-get -y install gzip wget bash-completion git git-lfs jq sshpass ansible apt-utils tree vim nano
# Install tooling
RUN curl -s https://raw.githubusercontent.com/helm/helm/master/scripts/get-helm-3 | bash \
 && pip install openshift \
 && curl -sLO https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip && unzip awscli-exe-linux-x86_64.zip && ./aws/install && rm -rf awscli-exe-linux-x86_64.zip \
 && curl -sL https://aka.ms/InstallAzureCLIDeb | bash \
 && curl -so aws-iam-authenticator https://amazon-eks.s3.us-west-2.amazonaws.com/1.17.9/2020-08-04/bin/linux/amd64/aws-iam-authenticator && chmod 755 aws-iam-authenticator && mv aws-iam-authenticator /usr/local/bin/aws-iam-authenticator \
 && echo 'source /etc/profile.d/bash_completion.sh\nsource <(kubectl completion bash)\nalias k=kubectl\ncomplete -F __start_kubectl k' >> ~/.bashrc \
 && echo 'source /cloud/clis/google-cloud-sdk/completion.bash.inc' >> ~/.bashrc \
 && echo 'source /cloud/clis/google-cloud-sdk/path.bash.inc' >> ~/.bashrc
# Copy items from 'build' images above
COPY --from=go_builder /go/bin/jsonnet /usr/local/bin/jsonnet
COPY --from=go_builder /go/bin/jb /usr/local/bin/jb
COPY --from=go_builder /go/bin/gojsontoyaml /usr/local/bin/gojsontoyaml
COPY --from=terraform_builder /build/terraform /usr/local/bin/terraform
COPY --from=kubectl_builder /build/kubectl /usr/local/bin/kubectl
COPY --from=kustomize_builder /build/kustomize /usr/local/bin/kustomize
COPY --from=google_cli_builder /root/google-cloud-sdk /cloud/clis/google-cloud-sdk
# Change working dir back to /bastion
WORKDIR /bastion

cd <Project root directory>
docker run --hostname=ubuntu-bastion -it --rm -v `pwd`:/bastion thpang/ubuntu-bastion:latest bash

docker run --hostname=ubuntu-bastion -it --rm -v $HOME/.ssh:/root/.ssh -v $HOME/.kube:/root/.kube -v $HOME:/bastion thpang/ubuntu-bastion:latest bash