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- #!/usr/bin/env bash
- YW=`echo "\033[33m"`
- RD=`echo "\033[01;31m"`
- BL=`echo "\033[36m"`
- GN=`echo "\033[1;92m"`
- CL=`echo "\033[m"`
- RETRY_NUM=10
- RETRY_EVERY=3
- NUM=$RETRY_NUM
- CM="${GN}✓${CL}"
- CROSS="${RD}✗${CL}"
- BFR="\\r\\033[K"
- HOLD="-"
- set -o errexit
- set -o errtrace
- set -o nounset
- set -o pipefail
- shopt -s expand_aliases
- alias die='EXIT=$? LINE=$LINENO error_exit'
- trap die ERR
- function error_exit() {
- trap - ERR
- local reason="Unknown failure occured."
- local msg="${1:-$reason}"
- local flag="${RD}‼ ERROR ${CL}$EXIT@$LINE"
- echo -e "$flag $msg" 1>&2
- exit $EXIT
- }
- function msg_info() {
- local msg="$1"
- echo -ne " ${HOLD} ${YW}${msg}..."
- }
- function msg_ok() {
- local msg="$1"
- echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
- }
- msg_info "Setting up Container OS "
- sed -i "/$LANG/ s/\(^# \)//" /etc/locale.gen
- locale-gen >/dev/null
- while [ "$(hostname -I)" = "" ]; do
- 1>&2 echo -en "${CROSS}${RD} No Network! "
- sleep $RETRY_EVERY
- ((NUM--))
- if [ $NUM -eq 0 ]
- then
- 1>&2 echo -e "${CROSS}${RD} No Network After $RETRY_NUM Tries${CL}"
- exit 1
- fi
- done
- msg_ok "Set up Container OS"
- msg_ok "Network Connected: ${BL}$(hostname -I)"
- msg_info "Updating Container OS"
- apt update &>/dev/null
- apt-get -qqy upgrade &>/dev/null
- msg_ok "Updated Container OS"
- msg_info "Installing Dependencies"
- apt-get install -y curl &>/dev/null
- apt-get install -y sudo &>/dev/null
- msg_ok "Installed Dependencies"
- get_latest_release() {
- curl -sL https://api.github.com/repos/$1/releases/latest | grep '"tag_name":' | cut -d'"' -f4
- }
- DOCKER_LATEST_VERSION=$(get_latest_release "moby/moby")
- PORTAINER_LATEST_VERSION=$(get_latest_release "portainer/portainer")
- DOCKER_COMPOSE_LATEST_VERSION=$(get_latest_release "docker/compose")
- msg_info "Installing Docker $DOCKER_LATEST_VERSION"
- DOCKER_CONFIG_PATH='/etc/docker/daemon.json'
- mkdir -p $(dirname $DOCKER_CONFIG_PATH)
- cat >$DOCKER_CONFIG_PATH <<'EOF'
- {
- "log-driver": "journald"
- }
- EOF
- sh <(curl -sSL https://get.docker.com) &>/dev/null
- msg_ok "Installed Docker $DOCKER_LATEST_VERSION"
- read -r -p "Would you like to add Portainer? <Y/n> " prompt
- if [[ $prompt == "y" || $prompt == "Y" || $prompt == "yes" || $prompt == "Yes" ]]
- then
- PORTAINER="Y"
- else
- PORTAINER="N"
- fi
- if [[ $PORTAINER == "Y" ]]; then
- msg_info "Installing Portainer $PORTAINER_LATEST_VERSION"
- docker volume create portainer_data >/dev/null
- docker run -d \
- -p 8000:8000 \
- -p 9000:9000 \
- --name=portainer \
- --restart=always \
- -v /var/run/docker.sock:/var/run/docker.sock \
- -v portainer_data:/data \
- portainer/portainer-ce:latest &>/dev/null
- msg_ok "Installed Portainer $PORTAINER_LATEST_VERSION"
- fi
- read -r -p "Would you like to add Docker Compose? <Y/n> " prompt
- if [[ $prompt == "y" || $prompt == "Y" || $prompt == "yes" || $prompt == "Yes" ]]
- then
- DOCKER_COMPOSE="Y"
- else
- DOCKER_COMPOSE="N"
- fi
- if [[ $DOCKER_COMPOSE == "Y" ]]; then
- msg_info "Installing Docker Compose $DOCKER_COMPOSE_LATEST_VERSION"
- DOCKER_CONFIG=${DOCKER_CONFIG:-$HOME/.docker}
- mkdir -p $DOCKER_CONFIG/cli-plugins
- curl -sSL https://github.com/docker/compose/releases/download/$DOCKER_COMPOSE_LATEST_VERSION/docker-compose-linux-x86_64 -o ~/.docker/cli-plugins/docker-compose
- chmod +x $DOCKER_CONFIG/cli-plugins/docker-compose
- msg_ok "Installed Docker Compose $DOCKER_COMPOSE_LATEST_VERSION"
- fi
- PASS=$(grep -w "root" /etc/shadow | cut -b6);
- if [[ $PASS != $ ]]; then
- msg_info "Customizing Container"
- rm /etc/motd
- rm /etc/update-motd.d/10-uname
- touch ~/.hushlogin
- GETTY_OVERRIDE="/etc/systemd/system/container-getty@1.service.d/override.conf"
- mkdir -p $(dirname $GETTY_OVERRIDE)
- cat << EOF > $GETTY_OVERRIDE
- [Service]
- ExecStart=
- ExecStart=-/sbin/agetty --autologin root --noclear --keep-baud tty%I 115200,38400,9600 \$TERM
- EOF
- systemctl daemon-reload
- systemctl restart $(basename $(dirname $GETTY_OVERRIDE) | sed 's/\.d//')
- msg_ok "Customized Container"
- fi
-
- msg_info "Cleaning up"
- apt-get autoremove >/dev/null
- apt-get autoclean >/dev/null
- rm -rf /var/{cache,log}/* /var/lib/apt/lists/*
- msg_ok "Cleaned"
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