Livebook (#8739)

* 'Add new script'

* chore refactor

---------

Co-authored-by: push-app-to-main[bot] <203845782+push-app-to-main[bot]@users.noreply.github.com>
Co-authored-by: Tobias <96661824+CrazyWolf13@users.noreply.github.com>

install/livebook-install.sh

@@ -0,0 +1,106 @@
+#!/usr/bin/env bash
+
+# Copyright (c) 2021-2025 community-scripts ORG
+# Author: dkuku
+# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
+# Source: https://github.com/livebook-dev/livebook
+
+source /dev/stdin <<<"$FUNCTIONS_FILE_PATH"
+color
+verb_ip6
+catch_errors
+setting_up_container
+network_check
+update_os
+
+msg_info "Installing Dependencies"
+$STD apt-get install -y \
+  build-essential \
+  ca-certificates \
+  cmake \
+  git \
+  libncurses5-dev
+msg_ok "Installed Dependencies"
+
+msg_info "Creating livebook user"
+mkdir -p /opt/livebook /data
+export HOME=/opt/livebook
+$STD adduser --system --group --home /opt/livebook --shell /bin/bash livebook
+msg_ok "Created livebook user"
+
+msg_warn "WARNING: This script will run an external installer from a third-party source (https://elixir-lang.org)."
+msg_warn "The following code is NOT maintained or audited by our repository."
+msg_warn "If you have any doubts or concerns, please review the installer code before proceeding:"
+msg_custom "${TAB3}${GATEWAY}${BGN}${CL}" "\e[1;34m" "→  https://elixir-lang.org/install.sh"
+echo
+read -r -p "${TAB3}Do you want to continue? [y/N]: " CONFIRM
+if [[ ! "$CONFIRM" =~ ^([yY][eE][sS]|[yY])$ ]]; then
+  msg_error "Aborted by user. No changes have been made."
+  exit 10
+fi
+curl -fsSO https://elixir-lang.org/install.sh
+$STD sh install.sh elixir@latest otp@latest
+
+msg_info "Setup Erlang and Elixir"
+ERLANG_VERSION=$(ls /opt/livebook/.elixir-install/installs/otp/ | head -n1)
+ELIXIR_VERSION=$(ls /opt/livebook/.elixir-install/installs/elixir/ | head -n1)
+LIVEBOOK_PASSWORD=$(openssl rand -base64 18 | tr -dc 'a-zA-Z0-9' | head -c16)
+
+export ERLANG_BIN="/opt/livebook/.elixir-install/installs/otp/$ERLANG_VERSION/bin"
+export ELIXIR_BIN="/opt/livebook/.elixir-install/installs/elixir/$ELIXIR_VERSION/bin"
+export PATH="$ERLANG_BIN:$ELIXIR_BIN:$PATH"
+
+$STD mix local.hex --force
+$STD mix local.rebar --force
+$STD mix escript.install hex livebook --force
+
+cat <<EOF >/opt/livebook/.env
+export HOME=/opt/livebook
+export ERLANG_VERSION=$ERLANG_VERSION
+export ELIXIR_VERSION=$ELIXIR_VERSION
+export LIVEBOOK_PORT=8080
+export LIVEBOOK_IP="::"
+export LIVEBOOK_HOME=/data
+export LIVEBOOK_PASSWORD="$LIVEBOOK_PASSWORD"
+export ESCRIPTS_BIN=/opt/livebook/.mix/escripts
+export ERLANG_BIN="/opt/livebook/.elixir-install/installs/otp/\${ERLANG_VERSION}/bin"
+export ELIXIR_BIN="/opt/livebook/.elixir-install/installs/elixir/\${ELIXIR_VERSION}/bin"
+export PATH="\$ESCRIPTS_BIN:\$ERLANG_BIN:\$ELIXIR_BIN:\$PATH"
+EOF
+{
+  echo "Livebook-Credentials"
+  echo "Livebook Password: $LIVEBOOK_PASSWORD"
+} >>~/livebook.creds
+msg_ok "Installed Erlang $ERLANG_VERSION and Elixir $ELIXIR_VERSION"
+
+msg_info "Installing Livebook"
+cat <<EOF >/etc/systemd/system/livebook.service
+[Unit]
+Description=Livebook
+After=network.target
+
+[Service]
+Type=exec
+User=livebook
+Group=livebook
+WorkingDirectory=/data
+EnvironmentFile=-/opt/livebook/.env
+ExecStart=/bin/bash -c 'source /opt/livebook/.env && cd /opt/livebook && livebook server'
+Restart=always
+RestartSec=5
+
+[Install]
+WantedBy=multi-user.target
+EOF
+chown -R livebook:livebook /opt/livebook /data
+systemctl enable -q --now livebook
+msg_ok "Installed Livebook"
+
+motd_ssh
+customize
+
+msg_info "Cleaning Up"
+$STD apt autoremove -y
+$STD apt autoclean -y
+$STD apt clean -y
+msg_ok "Cleaned Up"