-
-
Notifications
You must be signed in to change notification settings - Fork 1.4k
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
Cleanup is not $dir aware #2900
Comments
Since |
I see, how about |
I don't know. Maybe. This was first untested idea. |
I can't reproduce, since |
Should we revert e4e76d3 until this is sorted out? |
Hi, I hit this bug today. This is a potentially destructive operation; if there is a directory with that name in the current directory ( As an example for the effects, there is a junction called
|
**Data matters, please review** This is a rework of #2891 #2890 and #2882 . This will also fix #2724 and fix #2900 , close #2779 **Introduction** I add a function called `unlink_persist_data($dir)`, which recursively unlink all junction/hard link in the given directory. This affects some sub-commands which have interaction with junction/hard link: - `scoop-install`: the persisting logic has been improved as follow: 1. if there are data in the `persist` folder, also in app(`source`) folder, rename that one located in app folder (e.g. app's default setting files) with a `original` suffix, then create link from `persist` to app 2. if there are data in the `persist` folder, but no in app(`source`) folder, just create link from `persist` to app 3. if there is no data in the `persist` folder (e.g. fresh install), but there are data in app(`source`) folder (e.g. app's default setting files), we will just use that default setting files as the first-time persisting. So move that files from app folder to `persist` folder, then create link from `persist` to app 4. But what if if there is neither data in the `persist` folder (e.g. fresh install), nor in the app(`source`) folder (e.g. setting files will be created after first startup, like `Everthing.db`). We need to create empty persisting target in the `persist` folder. But by default we can't know if a persisting target is a file or a directory (e.g. `conf.d`). So we create a directory by default, and to avoid this, manifest maintainers should use `pre_install` to manually create the source file before persisting. - `scoop-reset`: `reset` command uses the logic of `install`, but there is a problem: before re-persisting data, there have been `junction/hard link` in the app(`source`) folder. It will throw an exception of file exists #2724 . To fix this, we should unlink all old link before re-persisting, using `unlink_persist_data`. - `scoop-uninstall`: `Remove-Item` can not remove `NTFS junction`, we need to unlink all persistting data, before uninstalling/deleting an app, but keeping persisting data. - `scoop-cleanup`: like `uninstall`, `Remove-Item` can not remove `NTFS junction`, we need to unlink all persistting data, before deleting old versions of an app. Before PR #2882 , it use `fsutil.exe` to unlink junction, which is not friendly to restricted users (#2832 and #2881 ). Beyond the logic improvement, there is a new feature now: it supports sub-folder data persisting, like: ```json { "homepage": "https://scoop.sh", "description": "A dummy manifest for scoop tests.", "license": "Freeware", "version": "1.1.0", "url": "https://get.scoop.sh", "pre_install": [ "if (!(test-path \"$dir\\dummy.txt\")) { new-item -force \"$dir\\dummy.txt\" -itemtype file | out-null }", "if (!(test-path \"$dir\\dummydir\")) { new-item \"$dir\\dummydir\" -itemtype directory | out-null }", "if (!(test-path \"$dir\\subdir\")) { new-item \"$dir\\subdir\" -itemtype directory | out-null }", "if (!(test-path \"$dir\\subdir\\subdummydir\")) { new-item \"$dir\\subdir\\subdummydir\" -itemtype directory | out-null }", "if (!(test-path \"$dir\\subdir\\subdummy.txt\")) { new-item -force \"$dir\\subdir\\subdummy.txt\" -itemtype file | out-null }", ], "persist": [ "dummy.txt", "dummydir", "subdir\\subdummydir", "subdir\\subdummy.txt" ] } ``` So no need to strip directories of source for target anymore. To participate in the code review and tests, go visit https://github.com/h404bi/scoop-persist-test for test cases.
Regression after e4e76d3
/cc @h404bi
The text was updated successfully, but these errors were encountered: