Change license to AGPL
This commit:
- Updates the `LICENSE` file
- Start every file with something like:
// Copyright YEAR_FIRST_PUBLISHED Signal Messenger, LLC
// SPDX-License-Identifier: AGPL-3.0-only
---
First, I removed existing license headers with this Ruby 3.1.2 script:
require 'set'
EXTENSIONS_TO_CHECK = Set['.h', '.hpp', '.cpp', '.m', '.mm', '.pch', '.swift']
same = 0
different = 0
all_files = `git ls-files`.lines.map { |line| line.strip }
all_files.each do |relative_path|
if relative_path == 'Pods'
next
end
unless EXTENSIONS_TO_CHECK.include? File.extname(relative_path)
next
end
path = File.expand_path(relative_path)
contents = File.read(path)
new_contents = contents.sub(/\/\/\n\/\/ Copyright .*\n\/\/\n\n/, '')
if contents == new_contents
same += 1
else
different += 1
end
File.write(path, new_contents)
end
puts "updated #{different} file(s), left #{same} untouched"
I'm sure this script could be improved, but it worked well enough.
Then, I created `Scripts/lint/lint-license-headers` and ran it to auto-
fix a lot of files. This changed the mode of some files, but I think
that's actually desirable. For example,
`SignalServiceKit/src/Util/AppContext.m` previously had a mode of
`0755/-rwxr-xr-x`, and it's now `0644/-rw-r--r--`.
Then I fixed some stragglers and updated the precommit script.
See [a similar change in the Desktop app][0].
[0]: 8bfaf598af
- Use Xcode 14 for all of our jobs. If something like `genstrings`
changes, this should keep that job consistent with everything else.
- Use macos-12 for all of our jobs. It’s probably best to keep things
consistent, and macos-11 will eventually go away.
A few of us (myself included) have forgotten to run `auto-genstrings`
and they've gotten out of date on the main branch.
This adds a simple CI job to catch these.
_I recommend reviewing this with whitespace changes disabled._
Signal has renamed its primary branch to `main`. This updates references
to the old name, `master`, to either reference `main` or a specific
commit hash.
I also fixed a couple of small whitespace issues in a file I was
editing.
According to [GitHub's docs][0], the `github.base_ref` property "is only
available when the event that triggers a workflow run is either
`pull_request` or `pull_request_target`.
Because of this, pushes were running the following command...
python3 Scripts/precommit.py --ref origin/
...and getting this error:
fatal: ambiguous argument 'origin/': unknown revision or path not in the working tree.
This has been broken for a long time, but it didn't cause CI to fail until
d7c33eb211.
After some discussion, we decided not to run these on pushes to `master`
or `release/*`.
(See also: [this GitHub issue][1] which asks for clarification.)
[0]: https://docs.github.com/en/actions/learn-github-actions/contexts#github-context
[1]: https://github.com/github/docs/issues/13810
