Add Change Detection

Author: CrazyWolf13

ct/changedetection.sh

@@ -0,0 +1,97 @@
+#!/usr/bin/env bash
+source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVED/main/misc/build.func)
+# Copyright (c) 2021-2026 tteck
+# Author: tteck (tteckster)
+# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
+# Source: https://changedetection.io/ | Github: https://github.com/dgtlmoon/changedetection.io
+
+APP="Change Detection"
+var_tags="${var_tags:-monitoring;crawler}"
+var_cpu="${var_cpu:-4}"
+var_ram="${var_ram:-4096}"
+var_disk="${var_disk:-10}"
+var_os="${var_os:-debian}"
+var_version="${var_version:-13}"
+var_arm64="${var_arm64:-yes}"
+var_unprivileged="${var_unprivileged:-1}"
+
+header_info "$APP"
+variables
+color
+catch_errors
+
+function update_script() {
+  header_info
+  check_container_storage
+  check_container_resources
+
+  if [[ ! -f /etc/systemd/system/changedetection.service ]]; then
+    msg_error "No ${APP} Installation Found!"
+    exit
+  fi
+
+  ensure_dependencies libjpeg-dev
+
+  NODE_VERSION="24" setup_nodejs
+
+  VENV_PATH="/opt/changedetection/.venv"
+  CHANGEDETECTION_BIN="${VENV_PATH}/bin/changedetection.io"
+
+  PYTHON_VERSION="3.13" setup_uv
+
+  if [[ ! -d "$VENV_PATH" || ! -x "$CHANGEDETECTION_BIN" ]]; then
+    msg_info "Migrating to uv/venv"
+    rm -rf "$VENV_PATH"
+    $STD uv venv --clear "$VENV_PATH"
+    $STD "$VENV_PATH/bin/python" -m ensurepip --upgrade
+    $STD "$VENV_PATH/bin/python" -m pip install --upgrade pip
+    $STD "$VENV_PATH/bin/python" -m pip install changedetection.io playwright
+    msg_ok "Migrated to uv/venv"
+  else
+    msg_info "Updating ${APP}"
+    $STD "$VENV_PATH/bin/python" -m pip install --upgrade changedetection.io playwright
+    msg_ok "Updated ${APP}"
+  fi
+
+  SERVICE_FILE="/etc/systemd/system/changedetection.service"
+  if ! grep -q "${VENV_PATH}/bin/changedetection.io" "$SERVICE_FILE"; then
+    msg_info "Updating systemd service"
+    sed -i "s|^ExecStart=.*|ExecStart=${VENV_PATH}/bin/changedetection.io -d /opt/changedetection -p 5000|" "$SERVICE_FILE"
+    $STD systemctl daemon-reload
+    msg_ok "Updated systemd service"
+  fi
+
+  if [[ -f /etc/systemd/system/browserless.service ]]; then
+    msg_info "Updating Browserless (Patience)"
+    $STD git -C /opt/browserless/ fetch --all
+    $STD git -C /opt/browserless/ reset --hard origin/main
+    $STD npm update --prefix /opt/browserless
+    $STD npm ci --include=optional --include=dev --prefix /opt/browserless
+    $STD /opt/browserless/node_modules/playwright-core/cli.js install --with-deps
+    # Update Chrome separately, as it has to be done with the force option. Otherwise the installation of other browsers will not be done if Chrome is already installed.
+    $STD /opt/browserless/node_modules/playwright-core/cli.js install --force chrome
+    $STD /opt/browserless/node_modules/playwright-core/cli.js install --force msedge
+    $STD /opt/browserless/node_modules/playwright-core/cli.js install chromium firefox webkit
+    $STD npm install --prefix /opt/browserless esbuild typescript ts-node @types/node --save-dev
+    $STD npm run build --prefix /opt/browserless
+    $STD npm run build:function --prefix /opt/browserless
+    $STD npm prune production --prefix /opt/browserless
+    systemctl restart browserless
+    msg_ok "Updated Browserless"
+  else
+    msg_error "No Browserless Installation Found!"
+  fi
+
+  systemctl restart changedetection
+  msg_ok "Updated successfully!"
+  exit
+}
+
+start
+build_container
+description
+
+msg_ok "Completed successfully!\n"
+echo -e "${CREATING}${GN}${APP} setup has been successfully initialized!${CL}"
+echo -e "${INFO}${YW}Access it using the following URL:${CL}"
+echo -e "${GATEWAY}${BGN}http://${IP}:5000${CL}"