livebook

ct/livebook.sh

@@ -1,17 +1,17 @@
 #!/usr/bin/env bash
-source <(curl -fsSL https://git.community-scripts.org/community-scripts/ProxmoxVED/raw/branch/main/misc/build.func)
+source <(curl -fsSL https://raw.githubusercontent.com/dkuku/ProxmoxVED/refs/heads/livebook/misc/build.func)
 # Copyright (c) 2021-2025 community-scripts ORG
 # Author: dkuku
 # License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
-# Source: https://github.com/community-scripts/ProxmoxVE
+# Source: https://github.com/livebook-dev/livebook
 
 APP="Livebook"
 var_tags="${var_tags:-development}"
 var_disk="${var_disk:-4}"
 var_cpu="${var_cpu:-2}"
 var_ram="${var_ram:-1024}"
-var_os="${var_os:-debian}"
-var_version="${var_version:-12}"
+var_os="${var_os:-ubuntu}"
+var_version="${var_version:-24}"
 var_unprivileged="${var_unprivileged:-1}"
 
 header_info "$APP"
@@ -20,24 +20,69 @@ color
 catch_errors
 
 function update_script() {
-    header_info
-    check_container_storage
-    check_container_resources
-    if [[ ! -d /home/livebook ]]; then
-        msg_error "No ${APP} Installation Found!"
-        exit
+  header_info
+  check_container_storage
+  check_container_resources
+
+  # Check if Livebook is installed
+  if [[ ! -d /opt/${APP}_version.txt ]]; then
+    msg_error "No ${APP} Installation Found!"
+    exit 1
+  fi
+
+  # Get the latest version from GitHub
+  msg_info "Checking for updates..."
+  RELEASE=$(curl -fsSL https://api.github.com/repos/livebook-dev/livebook/releases/latest | grep "tag_name" | awk -F'"' '{print $4}')
+
+  if [[ -z "$RELEASE" ]]; then
+    msg_error "Failed to fetch latest version information"
+    exit 1
+  fi
+
+  # Check if version file exists and compare versions
+  if [[ ! -f /opt/${APP}_version.txt ]] || [[ "${RELEASE}" != "$(cat /opt/${APP}_version.txt 2>/dev/null)" ]]; then
+    msg_info "Updating ${APP} to v${RELEASE}"
+
+    # Create backup of user data if it exists
+    if [[ -d /home/livebook ]]; then
+      msg_info "Creating backup of user data..."
+      $STD cp -r /home/livebook /home/livebook-backup
     fi
-    msg_info "Updating ${APP} LXC"
-    sudo -u livebook bash << 'EOF'
-export HOME=/home/livebook
-cd /home/livebook
-source ~/.bashrc
-mix local.hex --force >/dev/null 2>&1
-mix local.rebar --force >/dev/null 2>&1
-mix escript.install hex livebook --force >/dev/null 2>&1
-EOF
-    msg_ok "Updated Successfully"
-    exit
+
+    # Perform the update
+    msg_info "Installing dependencies and updating Livebook..."
+    if ! sudo -u livebook bash -c '
+      export HOME=/home/livebook
+      cd /home/livebook
+      mix local.hex --force >/dev/null 2>&1
+      mix local.rebar --force >/dev/null 2>&1
+      mix escript.install hex livebook --force >/dev/null 2>&1
+    '; then
+      msg_error "Failed to update Livebook"
+      # Restore from backup if update failed
+      if [[ -d /home/livebook-backup ]]; then
+        msg_info "Restoring from backup..."
+        rm -rf /home/livebook
+        mv /home/livebook-backup /home/livebook
+      fi
+      exit 1
+    fi
+
+    # Save the new version
+    echo "$RELEASE" | $STD tee /opt/${APP}_version.txt >/dev/null
+
+    # Cleanup backup if update was successful
+    if [[ -d /home/livebook-backup ]]; then
+      msg_info "Cleaning up backup..."
+      $STD rm -rf /home/livebook-backup
+    fi
+
+    msg_ok "Successfully updated to v${RELEASE}"
+  else
+    msg_ok "No update required. ${APP} is already at v${RELEASE}."
+  fi
+
+  exit
 }
 
 start
@@ -47,9 +92,7 @@ description
 msg_ok "Completed Successfully!\n"
 echo -e "${CREATING}${GN}${APP} setup has been successfully initialized!${CL}"
 echo -e "${INFO}${YW} Access it using the following URL:${CL}"
-echo -e "${TAB}${GATEWAY}${BGN}http://${IP}:8080${CL}"
-echo -e "${INFO}${YW} Authentication:${CL}"
-echo -e "${TAB}${RD}• Token authentication enabled by default${CL}"
-echo -e "${TAB}${RD}• Token will be shown in logs: journalctl -u livebook.service${CL}"
-echo -e "${TAB}${RD}• Generated token: /data/token.txt${CL}"
-echo -e "${TAB}${RD}• Configuration: /data/.env${CL}"
+echo -e "${TAB}${GATEWAY}${BGN}http://${IP}${CL}"
+echo -e "\n${INFO}${YW} To start Livebook, run the following command:${CL}"
+echo -e "${TAB}${BGN}sudo -u livebook /root/.mix/escripts/livebook server${CL}"
+echo -e "\n${INFO}${YW} To run it as a service, create a systemd service file.${CL}"