129 lines
3.6 KiB
Bash
129 lines
3.6 KiB
Bash
#!/usr/bin/env bash
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# Setup script environment
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set -o errexit #Exit immediately if a pipeline returns a non-zero status
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set -o errtrace #Trap ERR from shell functions, command substitutions, and commands from subshell
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set -o nounset #Treat unset variables as an error
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set -o pipefail #Pipe will exit with last non-zero status if applicable
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shopt -s expand_aliases
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alias die='EXIT=$? LINE=$LINENO error_exit'
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trap die ERR
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trap 'die "Script interrupted."' INT
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function error_exit() {
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trap - ERR
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local DEFAULT='Unknown failure occured.'
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local REASON="\e[97m${1:-$DEFAULT}\e[39m"
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local FLAG="\e[91m[ERROR:LXC] \e[93m$EXIT@$LINE"
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msg "$FLAG $REASON"
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exit $EXIT
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}
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function msg() {
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local TEXT="$1"
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echo -e "$TEXT"
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}
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# Prepare container OS
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msg "Setting up container OS..."
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sed -i "/$LANG/ s/\(^# \)//" /etc/locale.gen
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locale-gen >/dev/null
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apt-get -y purge openssh-{client,server} >/dev/null
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apt-get autoremove >/dev/null
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# Update container OS
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msg "Updating container OS..."
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apt-get update >/dev/null
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apt-get -qqy upgrade &>/dev/null
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# Install prerequisites
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msg "Installing prerequisites..."
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apt-get -qqy install \
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curl &>/dev/null
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# Customize Docker configuration
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msg "Customizing Docker..."
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DOCKER_CONFIG_PATH='/etc/docker/daemon.json'
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mkdir -p $(dirname $DOCKER_CONFIG_PATH)
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cat >$DOCKER_CONFIG_PATH <<'EOF'
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{
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"log-driver": "journald"
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}
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EOF
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# Install Docker
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msg "Installing Docker..."
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sh <(curl -sSL https://get.docker.com) &>/dev/null
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# Install Portainer
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msg "Installing Portainer..."
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FOLDER_PORTAINER='/docker/portainer'
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mkdir -p $(dirname $FOLDER_PORTAINER)
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docker run -d \
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-p 8000:8000 \
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-p 9000:9000 \
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--label com.centurylinklabs.watchtower.enable=true \
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--name=portainer \
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--restart=always \
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-v /var/run/docker.sock:/var/run/docker.sock \
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-v /docker/portainer:/data \
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portainer/portainer-ce &>/dev/null
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# Install Watchtower
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msg "Installing Watchtower..."
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docker run -d \
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--name watchtower \
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-v /var/run/docker.sock:/var/run/docker.sock \
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containrrr/watchtower \
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--cleanup \
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--label-enable &>/dev/null
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# Install VSCode
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msg "Installing VSCode..."
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FOLDER_VSCODE='/docker/vscode'
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mkdir -p $(dirname $FOLDER_VSCODE)
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docker run -d \
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--name=vscode \
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-e TZ=Europe/Amsterdam \
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-p 8443:8443 \
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--label com.centurylinklabs.watchtower.enable=true \
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-v /docker/vscode:/config \
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-v /docker:/config/workspace/Server \
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--restart unless-stopped \
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ghcr.io/linuxserver/code-server &>/dev/null
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# Install Gitlab
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msg "Installing Gitlab..."
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FOLDER_GITLAB='/docker/gitlab'
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mkdir -p $(dirname $FOLDER_GITLAB)
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docker run -d \
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--name=gitlab \
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--hostname gitlab.example.com \
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--publish 8929:8929 \
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--publish 2289:22 \
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-v /docker/gitlab/config:/etc/gitlab \
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-v /docker/gitlab/logs:/var/log/gitlab \
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-v /docker/gitlab/data:/var/opt/gitlab \
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--restart unless-stopped \
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gitlab/gitlab-ee:latest &>/dev/null
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docker exec gitlab update-permissions &>/dev/null
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docker restart gitlab &>/dev/null
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# Customize container
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msg "Customizing container..."
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rm /etc/motd # Remove message of the day after login
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rm /etc/update-motd.d/10-uname # Remove kernel information after login
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touch ~/.hushlogin # Remove 'Last login: ' and mail notification after login
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GETTY_OVERRIDE="/etc/systemd/system/container-getty@1.service.d/override.conf"
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mkdir -p $(dirname $GETTY_OVERRIDE)
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cat << EOF > $GETTY_OVERRIDE
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[Service]
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ExecStart=
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ExecStart=-/sbin/agetty --autologin root --noclear --keep-baud tty%I 115200,38400,9600 \$TERM
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EOF
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systemctl daemon-reload
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systemctl restart $(basename $(dirname $GETTY_OVERRIDE) | sed 's/\.d//')
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# Cleanup container
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msg "Cleanup..."
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rm -rf /setup.sh /var/{cache,log}/* /var/lib/apt/lists/*
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