Backport #26468 by @wxiaoguang
When users put the secrets into a file (GITEA__sec__KEY__FILE), the
newline sometimes is different to avoid (eg: echo/vim/...)
So the last newline could be removed when reading, it makes the users
easier to maintain the secret files.
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
(cherry picked from commit 80d7288ea4)
Backport #26001 by @wxiaoguang
Regression of #24832
Fix the bug and add a test for it
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
(cherry picked from commit 4d5e3b9372)
Backport #25648
Replace #25580
Fix #19453
The problem was: when users set "GITEA__XXX__YYY" , the "install page"
doesn't respect it.
So, to make the result consistent and avoid surprising end users, now
the "install page" also writes the environment variables to the config
file.
And, to make things clear, there are enough messages on the UI to tell
users what will happen.
There are some necessary/related changes to `environment-to-ini.go`:
* The "--clear" flag is removed and it was incorrectly written there.
The "clear" operation should be done if INSTALL_LOCK=true
* The "--prefix" flag is removed because it's never used, never
documented and it only causes inconsistent behavior.
The only conflict during backport is "ui divider" in
templates/install.tmpl
The INI package has many bugs and quirks, and in fact it is
unmaintained.
This PR is the first step for the INI package refactoring:
* Use Gitea's "config_provider" to provide INI access
* Deprecate the INI package by golangci.yml rule
Replace #19857
Close #19856
Close #10311
Close #10123
Major changes:
1. Move a lot of code from `environment-to-ini.go` to `config_env.go` to
make them testable.
2. Add `__FILE` support
3. Update documents
4. Add tests
