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Fix environment-to-ini inherited key bug (#27543)

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Fix  #27541

The INI package has a quirk: by default, the keys are inherited.
When maintaining the keys, the newly added sub key should not be
affected by the parent key.
This commit is contained in:
wxiaoguang 2023-10-10 01:10:37 +08:00 committed by GitHub
parent 28ead9ea62
commit e2e0280108
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2 changed files with 28 additions and 1 deletions
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3
modules/setting/config_env.go
View file

@ -149,8 +149,9 @@ func EnvironmentToConfig(cfg ConfigProvider, envs []string) (changed bool) {
continue
}
}
key := section.Key(keyName)
key := ConfigSectionKey(section, keyName)
if key == nil {
changed = true
key, err = section.NewKey(keyName, keyValue)
if err != nil {
log.Error("Error creating key: %s in section: %s with value: %s : %v", keyName, sectionName, keyValue, err)

26
modules/setting/config_env_test.go
View file

@ -115,3 +115,29 @@ key = old
EnvironmentToConfig(cfg, []string{"GITEA__sec__key__FILE=" + tmpFile})
assert.Equal(t, "value-from-file\n", cfg.Section("sec").Key("key").String())
}
func TestEnvironmentToConfigSubSecKey(t *testing.T) {
// the INI package has a quirk: by default, the keys are inherited.
// when maintaining the keys, the newly added sub key should not be affected by the parent key.
cfg, err := NewConfigProviderFromData(`
[sec]
key = some
`)
assert.NoError(t, err)
changed := EnvironmentToConfig(cfg, []string{"GITEA__sec_0X2E_sub__key=some"})
assert.True(t, changed)
tmpFile := t.TempDir() + "/test-sub-sec-key.ini"
defer os.Remove(tmpFile)
err = cfg.SaveTo(tmpFile)
assert.NoError(t, err)
bs, err := os.ReadFile(tmpFile)
assert.NoError(t, err)
assert.Equal(t, `[sec]
key = some
[sec.sub]
key = some
`, string(bs))
}