mattcasters opened a new pull request, #8052: URL: https://github.com/apache/hop/pull/8052
**Please** add a meaningful description for your change here Fixes #3127. A child project can now copy folders from its parent so a parent can act as a template of pipelines, workflows, and other files. The copy is opt-in per folder, runs when the project is enabled (Hop Gui, `hop-run`, `hop-conf` enable), and is configured on a new **Parent project** tab in Project Properties. ### Parent folder sync In `project-config.json`, `parentProjectFolders` lists folders relative to the parent home (`.` for the parent root). Each row has: - **Copy once** — copy when the destination is missing or empty (a new project home that only contains `project-config.json` counts as empty) - **Copy on enable** — copy every time the project is enabled - **Overwrite** — replace existing files in the child; otherwise existing files are kept - **Exclusion** — a Java regular expression matched against the file name and the path relative to the copied folder (same style as Copy Files / Unzip). An invalid expression skips that row so excluded files are not copied by accident All files under the selected folders are copied, not only pipelines and workflows. Copy uses Hop VFS file-by-file (a whole-tree `copyFrom` would empty an existing destination). Path traversal out of the project home is rejected. The child's `project-config.json` and any `.git` directory are never overwritten. Read-only projects are skipped. A missing parent folder or a failed file copy is logged and does not abort enabling the project. ### Project Properties tabs The extra table would crowd the old single-page dialog, so Project Properties is split into: - **Basic** — name, home, read-only, config file, description, company, department, version, auto-export metadata - **Folders** — metadata base, unit tests, data sets, enforce execution in home - **Parent project** — parent name and the folder sync table - **Variables** — project variables Help buttons on the project and environment dialogs open the projects and environments documentation via `Const.getDocUrl()`. ### Documentation `projects-environments.adoc` is updated for: - Creating, switching, editing, and deleting projects and environments from the status-bar menus (bottom-left project and environment indicators) - The tabbed Project Properties and Environment Properties dialogs (including configuration files, marketplace plugins, and system resources) - Parent folder sync options Screenshots were recaptured for those menus and tabs. ### Tests `ParentProjectFolderSynchronizerTest` covers copy-once vs copy-on-enable, overwrite, regex exclusion, protected `project-config.json` / `.git`, path traversal, invalid regex, and read-only projects. `ProjectTest` covers JSON round-trip of `parentProjectFolders`. ------------------------ Thank you for your contribution! Follow this checklist to help us incorporate your contribution quickly and easily: - [x] Run `mvn clean install apache-rat:check` to make sure basic checks pass. A more thorough check will be performed on your pull request automatically. - [x] If you have a group of commits related to the same change, please squash your commits into one and force push your branch using `git rebase -i`. - [x] Mention the appropriate issue in your description (for example: `addresses #123`), if applicable. To make clear that you license your contribution under the [Apache License Version 2.0, January 2004](http://www.apache.org/licenses/LICENSE-2.0) you have to acknowledge this by using the following check-box. - [x] I hereby declare this contribution to be licensed under the [Apache License Version 2.0, January 2004](http://www.apache.org/licenses/LICENSE-2.0) - [ ] In any other case, please file an [Apache Individual Contributor License Agreement](https://www.apache.org/licenses/icla.pdf). -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
