142 lines
4.0 KiB
Bash
142 lines
4.0 KiB
Bash
#!/usr/bin/env bash
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# Copyright (c) 2021-2025 community-scripts ORG
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# Author: dkuku
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# License: MIT |
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source /dev/stdin <<<"$FUNCTIONS_FILE_PATH"
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color
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verb_ip6
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catch_errors
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setting_up_container
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network_check
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update_os
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msg_info "Installing Dependencies (matching Livebook Dockerfile)"
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$STD apt-get install --no-install-recommends -y \
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build-essential \
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ca-certificates \
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libncurses5-dev \
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git \
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wget \
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cmake \
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elixir
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msg_ok "Installed Dependencies"
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msg_info "Creating Livebook User and Directories"
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useradd -r -s /bin/bash -d /home/livebook livebook
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mkdir -p /home/livebook /data
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chown livebook:livebook /home/livebook /data
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# Make sure user has permissions to home dir (for Mix.install/2 cache)
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chmod 777 /home/livebook
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msg_ok "Created Livebook User and Directories"
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msg_info "Installing Livebook"
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sudo -u livebook bash << 'EOF'
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export HOME=/home/livebook
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cd /home/livebook
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# Install hex and rebar for Mix.install/2 and Mix runtime (matching Dockerfile)
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mix local.hex --force
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mix local.rebar --force
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# Following official Livebook escript installation instructions
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mix escript.install hex livebook
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echo 'export PATH="$HOME/.mix/escripts:$PATH"' >> ~/.bashrc
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source ~/.bashrc
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EOF
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msg_ok "Installed Livebook"
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msg_info "Creating Livebook Service"
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cat <<EOF >/etc/systemd/system/livebook.service
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[Unit]
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Description=Livebook
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After=network.target
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[Service]
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Type=exec
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User=livebook
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Group=livebook
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WorkingDirectory=/data
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Environment=HOME=/home/livebook
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Environment=PATH=/home/livebook/.mix/escripts:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
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Environment=LIVEBOOK_PORT=8080
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Environment=LIVEBOOK_IP="::"
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Environment=LIVEBOOK_HOME=/data
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ExecStart=/home/livebook/.mix/escripts/livebook server
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Restart=always
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RestartSec=5
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StandardOutput=journal
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StandardError=journal
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[Install]
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WantedBy=multi-user.target
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EOF
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systemctl daemon-reload
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systemctl enable livebook.service
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msg_ok "Created Livebook Service"
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msg_info "Setting up Authentication"
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# Generate a secure token for authentication
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TOKEN=$(openssl rand -hex 32)
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sudo -u livebook bash << EOF
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cd /home/livebook
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export HOME=/home/livebook
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export PATH="\$HOME/.mix/escripts:\$PATH"
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# Create environment file with authentication settings
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cat > /data/.env << 'ENVEOF'
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# Livebook Authentication Configuration
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# Uncomment one of the following options:
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# Option 1: Password authentication (recommended for production)
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# LIVEBOOK_PASSWORD=$TOKEN
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# Option 2: Token authentication (default - token will be shown in logs)
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# LIVEBOOK_TOKEN_ENABLED=true
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# Option 3: Disable authentication (NOT recommended for production)
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# LIVEBOOK_TOKEN_ENABLED=false
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# Current setting: Token authentication (default)
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LIVEBOOK_TOKEN_ENABLED=true
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ENVEOF
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# Save the token for easy access
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echo "$TOKEN" > /data/token.txt
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chmod 600 /data/token.txt
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chown livebook:livebook /data/.env /data/token.txt
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EOF
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msg_ok "Set up Authentication"
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msg_info "Starting Livebook Service"
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systemctl start livebook.service
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msg_ok "Started Livebook Service"
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msg_info "Cleaning Up"
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rm -f /tmp/erlang-solutions_2.0_all.deb
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$STD apt-get autoremove -y
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$STD apt-get autoclean
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msg_ok "Cleaned Up"
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motd_ssh
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customize
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msg_info "Cleaning up"
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$STD apt-get -y autoremove
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$STD apt-get -y autoclean
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msg_ok "Cleaned"
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echo -e "\n${CREATING}${GN}Livebook Installation Complete!${CL}\n"
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echo -e "${INFO}${YW}Authentication Information:${CL}"
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echo -e "${TAB}${RD}• Default: Token authentication (auto-generated)${CL}"
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echo -e "${TAB}${RD}• Token will be displayed in Livebook logs on startup${CL}"
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echo -e "${TAB}${RD}• Generated token saved to: /data/token.txt${CL}"
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echo -e "${TAB}${RD}• Configuration file: /data/.env${CL}\n"
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echo -e "${INFO}${YW}To configure authentication:${CL}"
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echo -e "${TAB}${RD}1. Password auth: Edit /data/.env and uncomment LIVEBOOK_PASSWORD${CL}"
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echo -e "${TAB}${RD}2. No auth: Edit /data/.env and set LIVEBOOK_TOKEN_ENABLED=false${CL}"
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echo -e "${TAB}${RD}3. Restart service: systemctl restart livebook.service${CL}\n"
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echo -e "${INFO}${YW}Generated Token (for reference):${CL}"
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echo -e "${TAB}${GN}$(cat /data/token.txt)${CL}\n"
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