Files
play-with-docker/dockerfiles/dind/Dockerfile.dind-ee

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Docker

ARG VERSION=franela/docker:18.01-dind-ubuntu
FROM ${VERSION}
RUN apt-get update \
&& apt-get install -y git tmux apache2-utils vim curl jq bash-completion tree zip \
&& rm -rf /var/lib/apt/lists/*
# Add kubectl client
RUN curl -LO https://storage.googleapis.com/kubernetes-release/release/v1.8.6/bin/linux/amd64/kubectl \
&& chmod +x ./kubectl \
&& mv ./kubectl /usr/local/bin/kubectl
# Install a nice vimrc file and prompt (by soulshake)
COPY ["docker-prompt", "sudo", "ucp-beta.sh", "/usr/local/bin/"]
COPY [".vimrc",".profile", ".inputrc", ".gitconfig", "workshop_beta.lic", "./root/"]
COPY ["motd", "/etc/motd"]
COPY ["ee/daemon.json", "/etc/docker/"]
COPY ["ee/cert.pem", "/opt/pwd/certs/"]
COPY ["ee/key.pem", "/opt/pwd/certs/"]
COPY ["ee/config.json", "/root/.docker/"]
# Move to our home
WORKDIR /root
# Setup certs and uploads folders
RUN mkdir -p /opt/pwd/certs /opt/pwd/uploads /var/lib/kubelet
# Remove IPv6 alias for localhost and start docker in the background ...
CMD cat /etc/hosts >/etc/hosts.bak && \
sed 's/^::1.*//' /etc/hosts.bak > /etc/hosts && \
sed -i "s/\PWD_IP_ADDRESS/$PWD_IP_ADDRESS/" /etc/docker/daemon.json && \
sed -i "s/\DOCKER_TLSENABLE/$DOCKER_TLSENABLE/" /etc/docker/daemon.json && \
sed -i "s/\DOCKER_TLSCACERT/$DOCKER_TLSCACERT/" /etc/docker/daemon.json && \
sed -i "s/\DOCKER_TLSCERT/$DOCKER_TLSCERT/" /etc/docker/daemon.json && \
sed -i "s/\DOCKER_TLSKEY/$DOCKER_TLSKEY/" /etc/docker/daemon.json && \
mount -t securityfs none /sys/kernel/security && \
mount --make-shared -t tmpfs tmpfs /run && \
mount --make-shared -t tmpfs tmpfs /var/lib/kubelet && \
dockerd > /docker.log 2>&1 & \
while true ; do script -q -c "/bin/bash -l" /dev/null ; done
# ... and then put a shell in the foreground, restarting it if it exits