Summary:
Ref T11140. This makes encryption actually work:
- Provide a new configuation option, `keyring`, for specifying encryption keys.
- One key may be marked as `default`. This activates AES256 encryption for Files.
- Add `bin/files generate-key`. This is helps when generating valid encryption keys.
- Add `bin/files encode`. This changes the storage encoding of a file, and helps test encodings and migrate existing data.
- Add `bin/files cycle`. This re-encodes the block key with a new master key, if your master key leaks or you're just paraonid.
- Document all these options and behaviors.
Test Plan:
- Configured a bad `keyring`, hit a bunch of different errors.
- Used `bin/files generate-key` to try to generate bad keys, got appropriate errors ("raw doesn't support keys", etc).
- Used `bin/files generate-key` to generate an AES256 key.
- Put the new AES256 key into the `keyring`, without `default`.
- Uploaded a new file, verified it still uploaded as raw data (no `default` key yet).
- Used `bin/files encode` to change a file to ROT13 and back to raw. Verified old data got deleted and new data got stored properly.
- Used `bin/files encode --key ...` to explicitly convert a file to AES256 with my non-default key.
- Forced a re-encode of an AES256 file, verified the old data was deleted and a new key and IV were generated.
- Used `bin/files cycle` to try to cycle raw/rot13 files, got errors.
- Used `bin/files cycle` to cycle AES256 files. Verified metadata changed but file data did not. Verified file data was still decryptable with metadata.
- Ran `bin/files cycle --all`.
- Ran `encode` and `cycle` on chunked files, saw commands fail properly. These commands operate on the underlying data blocks, not the chunk metadata.
- Set key to `default`, uploaded a file, saw it stored as AES256.
- Read documentation.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T11140
Differential Revision: https://secure.phabricator.com/D16127
Summary:
Ref T5155. Swaps Phabricator over to the new first-party S3 client using the v4 authentication API so it works in all regions.
The API requires an explicit region, so the new `amazon-s3.region` is now required. I'll write guidance about this.
Test Plan:
- Uploaded files to S3.
- Migrated ~1GB of files to S3.
- Loaded a bunch of files off S3.
- Browsed around the S3 bucket.
- Deleted a file, verified the data on S3 was destroyed.
- Hit new setup warning.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T5155
Differential Revision: https://secure.phabricator.com/D14982
Summary: Ref T9828. Mostly just does a minor modernization pass, but also doesn't migrate chunked files since it's not meaningful (they don't have data, directly).
Test Plan: Ran `bin/files migrate` with various flags. Migrated S3 -> Blob and Blob -> S3.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T9828
Differential Revision: https://secure.phabricator.com/D14981
Summary: Ref T7149. A couple diffs down the line, this will let us emit chunked files without doing all the work up front or holding the entire file in RAM.
Test Plan:
(Some newlines added for clarity.)
```
$ ./bin/files cat F942
ABCDEFGHIJKLMNOPQRSTUVWXYZ
$ ./bin/files cat F942 --begin 1
BCDEFGHIJKLMNOPQRSTUVWXYZ
$ ./bin/files cat F942 --end 10
ABCDEFGHIJ
$ ./bin/files cat F942 --begin 3 --end 5
DE
$
```
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: joshuaspence, epriestley
Maniphest Tasks: T7149
Differential Revision: https://secure.phabricator.com/D12071
Summary:
Ref T7149. This makes debugging some of this stuff a bit easier by removing the HTTP part in the middle.
Particularly, I anticipate having this stream data chunk-by-chunk in the near future.
Test Plan: Ran `files cat F23`, got output.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: joshuaspence, epriestley
Maniphest Tasks: T7149
Differential Revision: https://secure.phabricator.com/D12062
Summary: Ref T6822.
Test Plan: `grep`. This method is only called from within `PhutilArgumentWorkflow::__construct`.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Maniphest Tasks: T6822
Differential Revision: https://secure.phabricator.com/D11415
Summary:
Fixes T5912. When we write files, we attempt to share storage if two files have the same content.
In some cases, we may not share storage. Examples include:
- Files migrated with `bin/files migrate` (it's simpler not to try to dedupe them).
- Old files, from before storage was sharable (the mechanism did not exist).
- Files broken by the bug fixed in T5912.
Add a script to compact files by pointing files with the same content hash at the same file contnet.
In the particular case of files broken by the bug in T5912, we know the hash of the file's content and will only point them at a file that we can load the data for, so this fixes them.
Compaction is not hugely useful in general, but this script isn't too complex and the ability to fix damage from the bug in T5912 is desirable. We could remove this capability eventually.
Test Plan:
- Ran `files compact --all --dry-run` and sanity checked a bunch of the duplicates for actually being duplicates.
- Migrated individual files with `files compact Fnnn --trace` and verified the storage compacted and all files survived the process.
- Verified unused storage was correctly destroyed after removing the last reference to it.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T5912
Differential Revision: https://secure.phabricator.com/D10327
Summary: Ref T5655. Rename `PhabricatorPHIDType` subclasses for clarity (see discussion in D9839). I'm not too keen on some of the resulting class names, so feel free to suggest alternatives.
Test Plan: Ran unit tests.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: epriestley, Korvin, hach-que
Maniphest Tasks: T5655
Differential Revision: https://secure.phabricator.com/D9986
Summary: Ran `arc lint --apply-patches --everything` over rP, mainly to change double quotes to single quotes where appropriate. These changes also validate that the `ArcanistXHPASTLinter::LINT_DOUBLE_QUOTE` rule is working as expected.
Test Plan: Eyeballed it.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: epriestley, Korvin, hach-que
Differential Revision: https://secure.phabricator.com/D9431
Summary:
Ref T2015. Not directly related to Drydock, but I've wanted to do this for a bit.
Introduce a common base class for all the workflows in the scripts in `bin/*`. This slightly reduces code duplication by moving `isExecutable()` to the base, but also provides `getViewer()`. This is a little nicer than `PhabricatorUser::getOmnipotentUser()` and gives us a layer of indirection if we ever want to introduce more general viewer mechanisms in scripts.
Test Plan: Lint; ran some of the scripts.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T2015
Differential Revision: https://secure.phabricator.com/D7838
Summary: Ref T603. This has some custom logic which ObjectQuery can now perform more simply and more correctly.
Test Plan: Ran `bin/files purge F1`, `bin/files purge D1`, `bin/files purge --all`.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T603
Differential Revision: https://secure.phabricator.com/D7180
Summary: Ref T603. Swaps out most `PhabricatorFile` loads for `PhabricatorFileQuery`.
Test Plan:
- Viewed Differential changesets.
- Used `file.info`.
- Used `file.download`.
- Viewed a file.
- Deleted a file.
- Used `/Fnnnn` to access a file.
- Uploaded an image, verified a thumbnail generated.
- Created and edited a macro.
- Added a meme.
- Did old-school attach-a-file-to-a-task.
- Viewed a paste.
- Viewed a mock.
- Embedded a mock.
- Profiled a page.
- Parsed a commit with image files linked to a revision with image files.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T603
Differential Revision: https://secure.phabricator.com/D7178
Summary: easy peasy. noticed it trying to fix an image.
Test Plan: can fix image by phid once more!
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin
Differential Revision: https://secure.phabricator.com/D6659
Summary:
We can lose file data through various means; one reasonable way is if files get deleted from disk with 'local-disk' storage. If data goes missing,
Ref T3265. Also, reduce some code duplication.
Test Plan:
Ran `bin/files purge`, `bin/files migrate`, `bin/files rebuild` with various args.
Deleted a file with "local-disk" storage, ran `bin/files purge`, made sure it got picked up.
Reviewers: dctrwatson, btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T3265
Differential Revision: https://secure.phabricator.com/D6068
Summary:
See <https://github.com/facebook/phabricator/issues/320>. Files can end up with a bad MIME type, and we don't update it when uploading another copy of the file since obviously the new copy has the same data and thus the same MIME type.
- Rename `bin/files metadata` to `bin/files rebuild` to make it a more consistent verb.
- Let it rebuild MIME types so users who hit issues like this can run `bin/files rebuild --all --rebuild-mime` to straighten things out.
Test Plan: Ran `bin/files` in various modes, examined output.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Differential Revision: https://secure.phabricator.com/D5951
Summary: Mostly applies a new call spacing rule; also a few things that have slipped through via pull requests and such
Test Plan: `find src/ -type f -name '*.php' | xargs -n16 arc lint --output summary --apply-patches`
Reviewers: chad
Reviewed By: chad
CC: aran
Differential Revision: https://secure.phabricator.com/D5002
Summary: Also provide a way to update old files metadata.
Test Plan: Create a revision which includes a image file. Check whether the widht, height metadata exists. Run `scripts/files/manage_files.php metadata --all` to update previously uploaded files.
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin
Maniphest Tasks: T2101
Differential Revision: https://secure.phabricator.com/D4347
Summary:
This commit doesn't change license of any file. It just makes the license implicit (inherited from LICENSE file in the root directory).
We are removing the headers for these reasons:
- It wastes space in editors, less code is visible in editor upon opening a file.
- It brings noise to diff of the first change of any file every year.
- It confuses Git file copy detection when creating small files.
- We don't have an explicit license header in other files (JS, CSS, images, documentation).
- Using license header in every file is not obligatory: http://www.apache.org/dev/apply-license.html#new.
This change is approved by Alma Chao (Lead Open Source and IP Counsel at Facebook).
Test Plan: Verified that the license survived only in LICENSE file and that it didn't modify externals.
Reviewers: epriestley, davidrecordon
Reviewed By: epriestley
CC: aran, Korvin
Maniphest Tasks: T2035
Differential Revision: https://secure.phabricator.com/D3886
Summary: Quora requested this (moving to S3) but it's also clearly a good idea.
Test Plan:
Ran with various valid/invalid options to test options. Error/sanity checking seemed OK.
Migrated individual local files.
Migrated all my local files back and forth between engines several times.
Uploaded some new files.
Reviewers: btrahan, vrana
Reviewed By: vrana
CC: aran
Maniphest Tasks: T1950
Differential Revision: https://secure.phabricator.com/D3808
