livebook

2026-02-26 05:55:54 +00:00 · 2025-08-12 21:39:42 +02:00
parent 4469a6e6df
commit ddf32895dc
5 changed files with 163 additions and 113 deletions
--- a/install/livebook-install.sh
+++ b/install/livebook-install.sh
@@ -2,7 +2,8 @@

 # Copyright (c) 2021-2025 community-scripts ORG
 # Author: dkuku
-# License: MIT |
+# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
+# Source: https://github.com/livebook-dev/livebook

 source /dev/stdin <<<"$FUNCTIONS_FILE_PATH"
 color
@@ -16,34 +17,88 @@ 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
+    curl \
+    git \
+    libncurses5-dev
 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
+useradd -r -s /bin/bash -d /opt livebook
+mkdir -p /opt /data
+chown livebook:livebook /opt /data
+
+chmod 777 /opt
 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
+msg_info "Installing Erlang and Elixir"
+# Create a temporary script
+cat > /tmp/setup_elixir.sh << 'EOF'
+#!/bin/bash
+export HOME=/opt
+cd /opt
+curl -fsSO https://elixir-lang.org/install.sh
+sh install.sh elixir@1.18.4 otp@27.3.4 >/dev/null 2>&1
+
+# Create .env if it doesn't exist and set permissions
+touch $HOME/.env
+chmod 644 $HOME/.env
+
+# Add exports to .env
+echo 'export HOME=/opt' >> $HOME/.env
+echo 'export PATH="$HOME/.elixir-install/installs/otp/27.3.4/bin:$HOME/.elixir-install/installs/elixir/1.18.4-otp-27/bin:$PATH"' >> $HOME/.env
 EOF
-msg_ok "Installed Livebook"
+
+# Make it executable and run as livebook user
+chmod +x /tmp/setup_elixir.sh
+$STD sudo -u livebook -H /tmp/setup_elixir.sh
+rm /tmp/setup_elixir.sh
+msg_ok "Installed Erlang 27.3.4 and Elixir 1.18.4"
+
+msg_info "Installing Livebook"
+
+cat > /tmp/install_livebook.sh << 'EOF'
+#!/bin/bash
+RELEASE=$(curl -fsSL https://api.github.com/repos/livebook-dev/livebook/releases/latest | grep "tag_name" | awk -F'"' '{print $4}')
+echo "${RELEASE}" >/opt/Livebook_version.txt
+
+set -e  # Exit on any error
+source /opt/.env
+cd $HOME
+
+# Install hex and rebar for Mix.install/2 and Mix runtime (matching Dockerfile)
+echo "Installing hex..."
+mix local.hex --force
+echo "Installing rebar..."
+mix local.rebar --force
+
+# Following official Livebook escript installation instructions
+echo "Installing Livebook escript..."
+MIX_ENV=prod mix escript.install hex livebook --force
+
+# Add escripts to PATH
+echo 'export PATH="$HOME/.mix/escripts:$PATH"' >> ~/.env
+
+# Verify livebook was installed and make executable
+if [ -f ~/.mix/escripts/livebook ]; then
+    chmod +x ~/.mix/escripts/livebook
+    echo "Livebook escript installed successfully"
+    ls -la ~/.mix/escripts/livebook
+else
+    echo "ERROR: Livebook escript not found after installation"
+    ls -la ~/.mix/escripts/ || echo "No escripts directory found"
+    # Try to show what went wrong
+    echo "Mix environment:"
+    mix --version
+    echo "Available packages:"
+    mix hex.info livebook || echo "Could not get livebook info"
+    exit 1
+fi
+EOF
+
+chmod +x /tmp/install_livebook.sh
+$STD sudo -u livebook -H /tmp/install_livebook.sh
+rm /tmp/install_livebook.sh

 msg_info "Creating Livebook Service"
 cat <<EOF >/etc/systemd/system/livebook.service
@@ -56,12 +111,14 @@ 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=MIX_ENV=prod
+Environment=HOME=/opt
+Environment=PATH=/opt/.mix/escripts:/opt/.elixir-install/installs/otp/27.3.4/bin:/opt/.elixir-install/installs/elixir/1.18.4-otp-27/bin:/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
+Environment=LIVEBOOK_TOKEN_ENABLED=false
+ExecStart=/bin/bash -c 'cd /opt && livebook server'
 Restart=always
 RestartSec=5
 StandardOutput=journal
@@ -71,71 +128,21 @@ StandardError=journal
 WantedBy=multi-user.target
 EOF

-systemctl daemon-reload
-systemctl enable livebook.service
+$STD 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
+rm -f /opt/install.sh
 $STD apt-get autoremove -y
 $STD apt-get autoclean
 msg_ok "Cleaned Up"

+msg_info "Starting Livebook Service"
+$STD systemctl start livebook.service
+msg_ok "Started Livebook Service"
+
+
 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"