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https://codeberg.org/forgejo/forgejo.git
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c21605951b
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
97 lines
2.8 KiB
Go
97 lines
2.8 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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"gopkg.in/ini.v1"
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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__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 := ini.Empty()
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changed := EnvironmentToConfig(cfg, "GITEA__", "__FILE", nil)
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assert.False(t, changed)
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cfg, err := ini.Load([]byte(`
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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, "GITEA__", "__FILE", []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, "GITEA__", "__FILE", []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, "GITEA__", "__FILE", []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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}
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