!/bin/sh

#

Usage:

curl -Ls https://get.cloud.docker.com/ | sudo -H sh -s [Token] [UUID] [CertCommonName]

# set -e GPG_KEY_ID=A87A2270 GPG_KEY_PACKAGE_ID=${GPG_KEY_PACKAGE_ID:-A87A2270} GPG_KEY_URL=https://files.cloud.docker.com/keys/$GPG_KEY_ID.pub GPG_KEY_PACKAGE_URL=https://files.cloud.docker.com/keys/$GPG_KEY_PACKAGE_ID.pub REPO=${REPO:-repo.cloud.docker.com} HOST=${HOST:-https://cloud.docker.com/} SUPPORT_URL=http://go.tutum.co/support-byon export DEBIAN_FRONTEND=noninteractive

if [ -f "/etc/dockercloud/agent/dockercloud-agent.conf" ]; then cat <<EOF ERROR: Docker Cloud Agent is already installed in this host If the node failed to register properly with Docker Cloud, try to restart the agent by executing:

service dockercloud-agent restart

and check the logs at /var/log/dockercloud/agent.log for possible errors. If the problem persists, please contact us at [email protected] EOF exit 1 fi

if [ "$(uname -m)" != "x86_64" ]; then cat <<EOF ERROR: Unsupported architecture: $(uname -m) Only x86_64 architectures are supported at this time Learn more: $SUPPORT_URL EOF exit 1 fi

get_distribution_type() { local lsb_dist lsb_dist="$(lsb_release -si 2> /dev/null || echo "unknown")" if [ "$lsb_dist" = "unknown" ]; then if [ -r /etc/lsb-release ]; then lsb_dist="$(. /etc/lsb-release && echo "$DISTRIB_ID")" elif [ -r /etc/debian_version ]; then lsb_dist='debian' elif [ -r /etc/fedora-release ]; then lsb_dist='fedora' elif [ -r /etc/centos-release ]; then lsb_dist='centos' elif [ -r /etc/redhat-release ]; then lsb_dist='rhel' elif [ -r /etc/os-release ]; then lsb_dist="$(. /etc/os-release && echo "$ID")" fi fi lsb_dist="$(echo "$lsb_dist" | tr '[:upper:]' '[:lower:]')" echo $lsb_dist }

case "$(get_distribution_type)" in ubuntu|debian) echo "-> Adding Docker Cloud's GPG key..." curl -Ls --retry 30 --retry-delay 10 $GPG_KEY_URL | gpg --import - curl -Ls --retry 30 --retry-delay 10 $GPG_KEY_PACKAGE_URL | apt-key add - echo "-> Installing required dependencies..." modprobe -q aufs || apt-get update -qq && apt-get install -yq linux-image-extra-$(uname -r) || \ echo "!! Failed to install linux-image-extra package. AUFS support (which is recommended) may not be available." echo "-> Installing dockercloud-agent..." echo deb [arch=amd64] http://$REPO/ubuntu/ dockercloud main > /etc/apt/sources.list.d/dockercloud.list apt-get update -qq -o Dir::Etc::sourceparts="/dev/null" -o APT::List-Cleanup=0 -o Dir::Etc::sourcelist="sources.list.d/dockercloud.list" && apt-get install -yq dockercloud-agent ;; fedora|centos|rhel) echo "-> Adding Docker Cloud's GPG key..." yum install -y gpg rpm curl curl -Ls --retry 30 --retry-delay 10 $GPG_KEY_URL | gpg --import - rpm --import $GPG_KEY_PACKAGE_URL echo "-> Installing dockercloud-agent..." cat > /etc/yum.repos.d/dockercloud.repo <<EOF [dockercloud] name=dockercloud baseurl=http://$REPO/redhat/\$basearch enabled=1 gpgkey=$GPG_KEY_PACKAGE_URL repo_gpgcheck=1 gpgcheck=1 EOF yum install -y dockercloud-agent ;; *) echo "ERROR: Cannot detect Linux distribution or it's unsupported" echo "Learn more: $SUPPORT_URL" exit 1 ;; esac

echo "-> Configuring dockercloud-agent..." mkdir -p /etc/dockercloud/agent cat > /etc/dockercloud/agent/dockercloud-agent.conf <<EOF { "Host":"${HOST}", "Token":"${1}", "UUID":"${2}", "CertCommonName":"${3}" } EOF

if [ -d /run/systemd/system ] ; then echo "-> Enabling dockercloud-agent to start on boot on systemd..." systemctl enable dockercloud-agent.service || true fi

if [ ! -z "${1}" ]; then echo "-> Starting dockercloud-agent service..." service dockercloud-agent stop > /dev/null 2>&1 || true service dockercloud-agent start fi

echo "-> Done!" cat <<EOF

Docker Cloud Agent installed successfully

You can now deploy containers to this node using Docker Cloud

EOF