FROM ubuntu:20.04
# FROM arm=armhf/ubuntu:20.04 arm64=arm64v8/ubuntu:20.04

ARG DAPPER_HOST_ARCH
ENV HOST_ARCH=${DAPPER_HOST_ARCH} ARCH=${DAPPER_HOST_ARCH}
ENV CATTLE_HELM_VERSION v2.16.8-rancher1
ENV CATTLE_MACHINE_VERSION v0.15.0-rancher60
ENV CATTLE_K3S_VERSION v1.20.6+k3s1
ENV CATTLE_ETCD_VERSION v3.4.15
# version used by helm plugin install script
ENV CATTLE_HELM_UNITTEST_VERSION v0.1.7-rancher3
# helm 3 version
ENV HELM_VERSION v3.3.1
ENV KUSTOMIZE_VERSION v3.10.0

# kontainer-driver-metadata branch to be set for specific branch other than dev/master, logic at rancher/rancher/pkg/settings/setting.go
ENV CATTLE_KDM_BRANCH=dev-v2.6

RUN apt-get update && \
    apt-get install -y gcc ca-certificates git wget curl vim less file xz-utils unzip iproute2 && \
    rm -f /bin/sh && ln -s /bin/bash /bin/sh

RUN curl -sLf https://github.com/rancher/machine/releases/download/${CATTLE_MACHINE_VERSION}/rancher-machine-${ARCH}.tar.gz | tar xvzf - -C /usr/bin

ENV GOLANG_ARCH_amd64=amd64 GOLANG_ARCH_arm=armv6l GOLANG_ARCH_arm64=arm64 GOLANG_ARCH=GOLANG_ARCH_${ARCH} \
    GOPATH=/go PATH=/go/bin:/usr/local/go/bin:${PATH} SHELL=/bin/bash

RUN wget -O - https://storage.googleapis.com/golang/go1.16.4.linux-${!GOLANG_ARCH}.tar.gz | tar -xzf - -C /usr/local

RUN if [ "${ARCH}" == "amd64" ]; then \
    curl -sL https://install.goreleaser.com/github.com/golangci/golangci-lint.sh | sh -s v1.27.0; \
    fi

ENV DOCKER_URL_amd64=https://get.docker.com/builds/Linux/x86_64/docker-1.10.3 \
    DOCKER_URL_arm=https://github.com/rancher/docker/releases/download/v1.10.3-ros1/docker-1.10.3_arm \
    DOCKER_URL_arm64=https://github.com/rancher/docker/releases/download/v1.10.3-ros1/docker-1.10.3_arm64 \
    DOCKER_URL=DOCKER_URL_${ARCH}

ENV HELM_URL_V2_amd64=https://github.com/rancher/helm/releases/download/${CATTLE_HELM_VERSION}/rancher-helm \
    HELM_URL_V2_arm64=https://github.com/rancher/helm/releases/download/${CATTLE_HELM_VERSION}/rancher-helm-arm64 \
    HELM_URL_V2=HELM_URL_V2_${ARCH} \
    HELM_URL_V3=https://get.helm.sh/helm-${HELM_VERSION}-linux-${ARCH}.tar.gz \
    TILLER_URL_amd64=https://github.com/rancher/helm/releases/download/${CATTLE_HELM_VERSION}/rancher-tiller \
    TILLER_URL_arm64=https://github.com/rancher/helm/releases/download/${CATTLE_HELM_VERSION}/rancher-tiller-arm64 \
    TILLER_URL=TILLER_URL_${ARCH} \
    K3S_URL_amd64=https://github.com/rancher/k3s/releases/download/${CATTLE_K3S_VERSION}/k3s \
    K3S_URL_arm64=https://github.com/rancher/k3s/releases/download/${CATTLE_K3S_VERSION}/k3s-arm64 \
    K3S_URL=K3S_URL_${ARCH} \
    ETCD_URL=https://github.com/etcd-io/etcd/releases/download/${CATTLE_ETCD_VERSION}/etcd-${CATTLE_ETCD_VERSION}-linux-${ARCH}.tar.gz \
    KUSTOMIZE_URL=https://github.com/kubernetes-sigs/kustomize/releases/download/kustomize/${KUSTOMIZE_VERSION}/kustomize_${KUSTOMIZE_VERSION}_linux_${ARCH}.tar.gz

RUN curl -sOL ${KUSTOMIZE_URL} && \
    sleep 1 && \
    tar xzf kustomize_${KUSTOMIZE_VERSION}_linux_${ARCH}.tar.gz -C /usr/bin && \
    rm kustomize_${KUSTOMIZE_VERSION}_linux_${ARCH}.tar.gz

# set up helm 2
RUN curl -sLf ${!HELM_URL_V2} > /usr/bin/rancher-helm && \
    curl -sLf ${!TILLER_URL} > /usr/bin/rancher-tiller && \
    chmod +x /usr/bin/rancher-helm /usr/bin/rancher-tiller && \
    ln -s /usr/bin/rancher-helm /usr/bin/helm && \
    ln -s /usr/bin/rancher-tiller /usr/bin/tiller && \
    helm init -c --stable-repo-url https://charts.helm.sh/stable/ && \
    helm plugin install https://github.com/rancher/helm-unittest

# set up helm 3
RUN mkdir /usr/tmp && \
    curl ${HELM_URL_V3} | tar xvzf - --strip-components=1 -C /usr/tmp/ && \
    mv /usr/tmp/helm /usr/bin/helm_v3 && \
    chmod +x /usr/bin/kustomize

RUN curl -sLf ${!K3S_URL} > /usr/bin/k3s && \
    curl -sfL ${ETCD_URL} | tar xvzf - --strip-components=1 -C /usr/bin/ etcd-${CATTLE_ETCD_VERSION}-linux-${ARCH}/etcd && \
    chmod +x /usr/bin/k3s && \
    mkdir -p /go/src/github.com/rancher/rancher/.kube && \
    ln -s /etc/rancher/k3s/k3s.yaml /go/src/github.com/rancher/rancher/.kube/k3s.yaml

RUN curl -sLf https://github.com/rancher/k3s/releases/download/${CATTLE_K3S_VERSION}/k3s-images.txt -o /usr/tmp/k3s-images.txt

RUN wget -O - ${!DOCKER_URL} > /usr/bin/docker && chmod +x /usr/bin/docker

ENV YQ_URL=https://github.com/mikefarah/yq/releases/download/3.4.1/yq_linux_${ARCH}
RUN wget -O - ${YQ_URL} > /usr/bin/yq && chmod +x /usr/bin/yq

ENV KUBECTL_URL=https://storage.googleapis.com/kubernetes-release/release/v1.21.0/bin/linux/${ARCH}/kubectl
RUN wget -O - ${KUBECTL_URL} > /usr/bin/kubectl && chmod +x /usr/bin/kubectl

RUN apt-get update && \
    apt-get install -y tox python3.8 python3-dev python3.8-dev libffi-dev libssl-dev

ENV HELM_HOME /root/.helm
ENV DAPPER_ENV REPO TAG DRONE_TAG SYSTEM_CHART_DEFAULT_BRANCH
ENV DAPPER_SOURCE /go/src/github.com/rancher/rancher/
ENV DAPPER_OUTPUT ./bin ./dist
ENV DAPPER_DOCKER_SOCKET true
ENV DAPPER_RUN_ARGS "-v rancher2-go16-pkg-1:/go/pkg -v rancher2-go16-cache-1:/root/.cache/go-build --privileged"
ENV TRASH_CACHE ${DAPPER_SOURCE}/.trash-cache
ENV GOCACHE /root/.cache/go-build
ENV HOME ${DAPPER_SOURCE}
VOLUME /var/lib/rancher
VOLUME /var/lib/kubelet
WORKDIR ${DAPPER_SOURCE}

ENTRYPOINT ["./scripts/entry"]
CMD ["ci"]