mirror of
https://github.com/go-gitea/gitea
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e2e0280108
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.
143 lines
4.3 KiB
Go
143 lines
4.3 KiB
Go
// Copyright 2023 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package setting
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import (
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"os"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestDecodeEnvSectionKey(t *testing.T) {
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ok, section, key := decodeEnvSectionKey("SEC__KEY")
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assert.True(t, ok)
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assert.Equal(t, "sec", section)
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assert.Equal(t, "KEY", key)
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ok, section, key = decodeEnvSectionKey("sec__key")
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assert.True(t, ok)
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assert.Equal(t, "sec", section)
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assert.Equal(t, "key", key)
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ok, section, key = decodeEnvSectionKey("LOG_0x2E_CONSOLE__STDERR")
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assert.True(t, ok)
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assert.Equal(t, "log.console", section)
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assert.Equal(t, "STDERR", key)
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ok, section, key = decodeEnvSectionKey("SEC")
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assert.False(t, ok)
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assert.Equal(t, "", section)
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assert.Equal(t, "", key)
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}
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func TestDecodeEnvironmentKey(t *testing.T) {
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prefix := "GITEA__"
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suffix := "__FILE"
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ok, section, key, file := decodeEnvironmentKey(prefix, suffix, "SEC__KEY")
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assert.False(t, ok)
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assert.Equal(t, "", section)
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assert.Equal(t, "", key)
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assert.False(t, file)
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ok, section, key, file = decodeEnvironmentKey(prefix, suffix, "GITEA__SEC")
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assert.False(t, ok)
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assert.Equal(t, "", section)
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assert.Equal(t, "", key)
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assert.False(t, file)
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ok, section, key, file = decodeEnvironmentKey(prefix, suffix, "GITEA____KEY")
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assert.True(t, ok)
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assert.Equal(t, "", section)
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assert.Equal(t, "KEY", key)
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assert.False(t, file)
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ok, section, key, file = decodeEnvironmentKey(prefix, suffix, "GITEA__SEC__KEY")
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assert.True(t, ok)
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assert.Equal(t, "sec", section)
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assert.Equal(t, "KEY", key)
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assert.False(t, file)
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// with "__FILE" suffix, it doesn't support to write "[sec].FILE" to config (no such key FILE is used in Gitea)
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// but it could be fixed in the future by adding a new suffix like "__VALUE" (no such key VALUE is used in Gitea either)
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ok, section, key, file = decodeEnvironmentKey(prefix, suffix, "GITEA__SEC__FILE")
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assert.False(t, ok)
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assert.Equal(t, "", section)
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assert.Equal(t, "", key)
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assert.True(t, file)
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ok, section, key, file = decodeEnvironmentKey(prefix, suffix, "GITEA__SEC__KEY__FILE")
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assert.True(t, ok)
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assert.Equal(t, "sec", section)
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assert.Equal(t, "KEY", key)
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assert.True(t, file)
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}
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func TestEnvironmentToConfig(t *testing.T) {
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cfg, _ := NewConfigProviderFromData("")
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changed := EnvironmentToConfig(cfg, nil)
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assert.False(t, changed)
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cfg, err := NewConfigProviderFromData(`
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[sec]
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key = old
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`)
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assert.NoError(t, err)
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changed = EnvironmentToConfig(cfg, []string{"GITEA__sec__key=new"})
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assert.True(t, changed)
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assert.Equal(t, "new", cfg.Section("sec").Key("key").String())
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changed = EnvironmentToConfig(cfg, []string{"GITEA__sec__key=new"})
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assert.False(t, changed)
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tmpFile := t.TempDir() + "/the-file"
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_ = os.WriteFile(tmpFile, []byte("value-from-file"), 0o644)
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changed = EnvironmentToConfig(cfg, []string{"GITEA__sec__key__FILE=" + tmpFile})
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assert.True(t, changed)
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assert.Equal(t, "value-from-file", cfg.Section("sec").Key("key").String())
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cfg, _ = NewConfigProviderFromData("")
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_ = os.WriteFile(tmpFile, []byte("value-from-file\n"), 0o644)
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EnvironmentToConfig(cfg, []string{"GITEA__sec__key__FILE=" + tmpFile})
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assert.Equal(t, "value-from-file", cfg.Section("sec").Key("key").String())
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cfg, _ = NewConfigProviderFromData("")
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_ = os.WriteFile(tmpFile, []byte("value-from-file\r\n"), 0o644)
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EnvironmentToConfig(cfg, []string{"GITEA__sec__key__FILE=" + tmpFile})
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assert.Equal(t, "value-from-file", cfg.Section("sec").Key("key").String())
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cfg, _ = NewConfigProviderFromData("")
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_ = os.WriteFile(tmpFile, []byte("value-from-file\n\n"), 0o644)
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EnvironmentToConfig(cfg, []string{"GITEA__sec__key__FILE=" + tmpFile})
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assert.Equal(t, "value-from-file\n", cfg.Section("sec").Key("key").String())
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}
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func TestEnvironmentToConfigSubSecKey(t *testing.T) {
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// the INI package has a quirk: by default, the keys are inherited.
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// when maintaining the keys, the newly added sub key should not be affected by the parent key.
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cfg, err := NewConfigProviderFromData(`
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[sec]
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key = some
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`)
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assert.NoError(t, err)
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changed := EnvironmentToConfig(cfg, []string{"GITEA__sec_0X2E_sub__key=some"})
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assert.True(t, changed)
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tmpFile := t.TempDir() + "/test-sub-sec-key.ini"
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defer os.Remove(tmpFile)
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err = cfg.SaveTo(tmpFile)
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assert.NoError(t, err)
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bs, err := os.ReadFile(tmpFile)
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assert.NoError(t, err)
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assert.Equal(t, `[sec]
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key = some
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[sec.sub]
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key = some
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`, string(bs))
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}
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