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forgejo-backport-action f7603e7356 [v13.0/forgejo] feat: strip EXIF information from uploaded avatars (#9689)
**Backport:** https://codeberg.org/forgejo/forgejo/pulls/9638

Strips EXIF information from uploaded avatars (excluding the orientation tag), affecting both user & repo avatars.  Adds a new subcommand `forgejo doctor avatar-strip-exif` to perform a retroactive update of avatar files.

Fixes #9608.

## Checklist

The [contributor guide](https://forgejo.org/docs/next/contributor/) contains information that will be helpful to first time contributors. There also are a few [conditions for merging Pull Requests in Forgejo repositories](https://codeberg.org/forgejo/governance/src/branch/main/PullRequestsAgreement.md). You are also welcome to join the [Forgejo development chatroom](https://matrix.to/#/#forgejo-development:matrix.org).

### Tests

- I added test coverage for Go changes...
  - [x] in their respective `*_test.go` for unit tests.
  - [ ] in the `tests/integration` directory if it involves interactions with a live Forgejo server.
- I added test coverage for JavaScript changes...
  - [ ] in `web_src/js/*.test.js` if it can be unit tested.
  - [ ] in `tests/e2e/*.test.e2e.js` if it requires interactions with a live Forgejo server (see also the [developer guide for JavaScript testing](https://codeberg.org/forgejo/forgejo/src/branch/forgejo/tests/e2e/README.md#end-to-end-tests)).

### Documentation

- [ ] I created a pull request [to the documentation](https://codeberg.org/forgejo/docs) to explain to Forgejo users how to use this change.
- [x] I did not document these changes and I do not expect someone else to do it.

### Release notes

- [ ] I do not want this change to show in the release notes.
- [ ] I want the title to show in the release notes with a link to this pull request.
- [x] I want the content of the `release-notes/<pull request number>.md` to be be used for the release notes instead of the title.

<!--start release-notes-assistant-->

## Release notes
<!--URL:https://codeberg.org/forgejo/forgejo-->
- Features
  - [PR](https://codeberg.org/forgejo/forgejo/pulls/9689): <!--number 9689 --><!--line 0 --><!--description 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-->Uploaded avatar images can sometimes contain unexpected metadata such as the location where the image was created, or the device the image was created with, stored in a format called EXIF. Forgejo now removes EXIF data when custom user and repository images are uploaded in order to reduce the risk of personally identifiable information being leaked unexpectedly. A new CLI subcommand `forgejo doctor avatar-strip-exif` can be used to strip EXIF information from all existing avatars; we recommend that administrators run this command once after upgrade in order to minimize this risk for existing stored files.<!--description-->
<!--end release-notes-assistant-->

Co-authored-by: Mathieu Fenniak <mathieu@fenniak.net>
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/9689
Reviewed-by: Mathieu Fenniak <mfenniak@noreply.codeberg.org>
Co-authored-by: forgejo-backport-action <forgejo-backport-action@noreply.codeberg.org>
Co-committed-by: forgejo-backport-action <forgejo-backport-action@noreply.codeberg.org>
2025-10-15 08:53:51 +02:00
.devcontainer Update ghcr.io/devcontainers/features/git-lfs Docker tag to v1.2.5 (forgejo) (#8369) 2025-07-01 06:31:22 +02:00
.forgejo [v13.0/forgejo] chore(ci): limit LDAP service container memory usage to 500M (#9620) 2025-10-10 23:03:41 +02:00
assets [v13.0/forgejo] feat: strip EXIF information from uploaded avatars (#9689) 2025-10-15 08:53:51 +02:00
build chore(i18n): migrate migration descriptions to json (#9041) 2025-08-31 08:19:19 +02:00
cmd [v13.0/forgejo] feat: strip EXIF information from uploaded avatars (#9689) 2025-10-15 08:53:51 +02:00
contrib chore: collect coverage using GOCOVERDIR (#9004) 2025-08-26 10:10:46 +02:00
custom/conf docs: update example config docs for MAX_CREATION_LIMIT (#9376) 2025-09-21 09:09:40 +02:00
docker bugfix check for alternate ssh host certificate location (#34146) 2025-04-14 15:53:35 +02:00
models save pre-execution errors to the DB when workflow execution is prevented by user data 2025-10-05 21:21:30 -06:00
modules [v13.0/forgejo] feat: strip EXIF information from uploaded avatars (#9689) 2025-10-15 08:53:51 +02:00
options [v13.0/forgejo] i18n: update of translations from Codeberg Translate 2025-10-09 23:46:41 +05:00
public Add support for migrating from Pagure (#8513) 2025-08-11 16:56:26 +02:00
release-notes [v13.0/forgejo] feat: strip EXIF information from uploaded avatars (#9689) 2025-10-15 08:53:51 +02:00
release-notes-published chore(release-notes): Forgejo v12.0.4 (#9368) 2025-09-20 08:51:49 +02:00
releases/images [DOCS] RELEASE-NOTES.md 2024-02-05 14:44:32 +01:00
routers display pre-execution errors in action view UI 2025-10-05 21:21:30 -06:00
services don't execute workflows when event parsing fails; create a pre-execution error instead 2025-10-05 21:21:30 -06:00
templates fix: re-add accidentally removed closing tag of div (#9687) 2025-10-14 12:13:02 +02:00
tests [v13.0/forgejo] fix: avoid jumping to begin of page on edit comment action (#9645) (#9674) 2025-10-13 23:05:03 +02:00
tools chore: remove gopls in Makefile (#8205) 2025-06-17 08:28:26 +02:00
web_src [v13.0/forgejo] fix: avoid jumping to begin of page on edit comment action (#9645) (#9674) 2025-10-13 23:05:03 +02:00
.air.toml Reduce air verbosity (#31417) 2024-06-23 12:30:09 +02:00
.deadcode-out Sent user activities to distant federated server (#8792) 2025-08-06 16:16:13 +02:00
.dockerignore fix: Dockerfile should re-use bindata files when possible 2025-06-13 14:00:57 +02:00
.editorconfig Cover go.mod and go.sum in .editorconfig (#33960) 2025-04-01 02:28:02 +02:00
.envrc.example Make direnv optional to let developers use their own direnv configuration 2024-11-06 20:34:49 +01:00
.gitattributes Add interface{} to any replacement to make fmt, exclude *.pb.go (#30461) 2024-04-15 20:01:36 +02:00
.gitignore feat(build): improve lint-locale-usage further (#8736) 2025-08-27 23:47:34 +02:00
.gitmodules cleanup(tests): remove manual testing submodule 2024-04-21 10:13:51 +02:00
.gitpod.yml Remove sqlite-viewer and using database client (#31223) 2024-06-09 11:13:39 +02:00
.golangci.yml chore: depguard gopkg.in/yaml.v3 (#8980) 2025-08-21 14:17:43 +02:00
.ignore Add /options/license and /options/gitignore to .ignore (#30219) 2024-04-07 15:40:31 +02:00
.mailmap Add .mailmap with aliases for Unknwon (github.com/Unknwon) 2024-08-14 08:26:16 -04:00
.markdownlint.yaml Update JS dependencies (#28537) 2023-12-30 05:29:03 +00:00
.npmrc Upgrade to npm lockfile v3 and explicitely set it (#23561) 2023-03-18 19:38:10 +01:00
.release-notes-assistant.yaml chore(release-notes): no need to specify they are draft 2024-10-22 06:54:27 +02:00
.spectral.yaml Add spectral linter for Swagger (#20321) 2022-07-11 18:07:16 -05:00
.yamllint.yaml fully replace drone with actions (#27556) 2023-10-11 06:39:32 +00:00
BSDmakefile feat: Makefile & BSDmakefile changes (#7455) 2025-04-27 10:04:32 +00:00
CODEOWNERS feat(build): improve lint-locale-usage further (#8736) 2025-08-27 23:47:34 +02:00
CONTRIBUTING.md docs: replace Developer Guide link with the new Contributor Guide one. 2024-08-26 13:22:39 +03:00
DCO Remove address from DCO (#22595) 2023-01-24 18:52:38 +00:00
Dockerfile reverts "[v13.0/forgejo] fix: temporarily pin release builds to Go 1.24.7 (#9658)" (#9680) 2025-10-14 10:24:35 +02:00
Dockerfile.rootless reverts "[v13.0/forgejo] fix: temporarily pin release builds to Go 1.24.7 (#9658)" (#9680) 2025-10-14 10:24:35 +02:00
eslint.config.mjs Update dependency eslint-plugin-unicorn to v61 (forgejo) (#9198) 2025-09-07 14:55:32 +02:00
flake.lock chore: create shell.nix and update flake.* (#8129) 2025-06-10 14:31:59 +02:00
flake.nix chore: create shell.nix and update flake.* (#8129) 2025-06-10 14:31:59 +02:00
go.mod [v13.0/forgejo] feat: strip EXIF information from uploaded avatars (#9689) 2025-10-15 08:53:51 +02:00
go.sum [v13.0/forgejo] feat: strip EXIF information from uploaded avatars (#9689) 2025-10-15 08:53:51 +02:00
LICENSE Forgejo v9.0 is GPLv3+ 2024-08-22 09:09:29 +02:00
main.go fix: do not mix urfave v2 with urfave v3 (#8168) 2025-06-12 15:38:03 +02:00
Makefile [v13.0/forgejo] chore: TestParseGitURLs must use a valid IPv6 address (#9622) 2025-10-10 20:01:31 +02:00
manifest.scm Add a GNU Guix manifest (#8038) 2025-06-03 08:08:17 +02:00
package-lock.json Lock file maintenance (forgejo) (#9383) 2025-09-22 09:21:27 +02:00
package.json Update dependency mermaid to v11.12.0 (forgejo) (#9353) 2025-09-20 17:47:10 +02:00
playwright.config.ts tests(e2e): Prepare for visual regression testing 2024-12-10 18:12:36 +01:00
README.md chore: fix a few typos in the documentation (#9134) 2025-09-04 01:53:40 +02:00
release-notes-assistant.sh chore: improve the wording of the "not worth a release note" category (#8542) 2025-07-18 07:19:15 +02:00
RELEASE-NOTES.md RELEASE-NOTES.md to refer to the release notes directory on master [skip ci] (#8675) 2025-07-25 22:21:37 +02:00
renovate.json chore: fix renovate.json format error (#9148) 2025-09-03 21:42:56 +02:00
shell.nix chore: add missing gotestsum to nix dev shell (#9169) 2025-09-05 01:24:45 +02:00
stylelint.config.js Merge pull request 'Port "Enable declaration-block-no-redundant-longhand-properties (#30950)' (#3769) from beowulf/gitea-port-pull-30950 into forgejo 2024-05-14 22:23:54 +00:00
tailwind.config.js fix: Do not scan all Go files for tailwind classes 2024-08-24 15:45:50 +02:00
tsconfig.json Add typescript 2024-10-29 18:15:09 +01:00
vitest.config.ts Add typescript 2024-10-29 18:15:09 +01:00
webpack.config.js Update dependency htmx.org to v2 (forgejo) (#8342) 2025-06-29 13:52:24 +02:00

Welcome to Forgejo

Hi there! Tired of big platforms playing monopoly? Providing Git hosting for your project, friends, company or community? Forgejo (/for'd͡ʒe.jo/ inspired by forĝejo the Esperanto word for forge) has you covered with its intuitive interface, light and easy hosting and a lot of built-in functionality.

Forgejo was created in 2022 because we think that the project should be owned by an independent community. If you second that, then Forgejo is for you! Our promise: Independent Free/Libre Software forever!

What does Forgejo offer?

If you like any of the following, Forgejo is literally meant for you:

  • Lightweight: Forgejo can easily be hosted on nearly every machine. Running on a Raspberry? Small cloud instance? No problem!
  • Project management: Besides Git hosting, Forgejo offers issues, pull requests, wikis, kanban boards and much more to coordinate with your team.
  • Publishing: Have something to share? Use releases to host your software for download, or use the package registry to publish it for docker, npm and many other package managers.
  • Customizable: Want to change your look? Change some settings? There are many config switches to make Forgejo work exactly like you want.
  • Powerful: Organizations & team permissions, CI integration, Code Search, LDAP, OAuth and much more. If you have advanced needs, Forgejo has you covered.
  • Privacy: From update checker to default settings: Forgejo is built to be privacy first for you and your crew.
  • Federation: (WIP) We are actively working to connect software forges with each other through ActivityPub, and create a collaborative network of personal instances.

Learn more

Dive into the documentation, subscribe to releases and blog post on our website, find us on the Fediverse or hop into our Matrix room if you have any questions or want to get involved.

License

Forgejo is distributed under the terms of the GPL version 3.0 or any later version.

The agreement for this license was documented in June 2023 and implemented during the development of Forgejo v9.0. All Forgejo versions before v9.0 are distributed under the MIT license.

Get involved

If you are interested in making Forgejo better, either by reporting a bug or by changing the governance, please take a look at the contribution guide.