livebook

install/livebook-install.sh

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