forked from Silverfish/proton-bridge
84 lines
3.8 KiB
Go
84 lines
3.8 KiB
Go
// Copyright (c) 2022 Proton AG
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//
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// This file is part of Proton Mail Bridge.
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//
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// Proton Mail Bridge is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Proton Mail Bridge is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Proton Mail Bridge. If not, see <https://www.gnu.org/licenses/>.
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package logging
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import (
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"os"
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"path/filepath"
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"testing"
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"github.com/stretchr/testify/require"
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)
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// TestClearLogs tests that cearLogs removes only bridge old log files keeping last three of them.
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func TestClearLogs(t *testing.T) {
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dir := t.TempDir()
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// Create some old log files.
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require.NoError(t, os.WriteFile(filepath.Join(dir, "other.log"), []byte("Hello"), 0o755))
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require.NoError(t, os.WriteFile(filepath.Join(dir, "v2.4.7_debe87f2f5_0000000001.log"), []byte("Hello"), 0o755))
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require.NoError(t, os.WriteFile(filepath.Join(dir, "v2.4.8_debe87f2f5_0000000002.log"), []byte("Hello"), 0o755))
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require.NoError(t, os.WriteFile(filepath.Join(dir, "v2.4.9_debe87f2f5_0000000003.log"), []byte("Hello"), 0o755))
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require.NoError(t, os.WriteFile(filepath.Join(dir, "v2.5.0_debe87f2f5_0000000004.log"), []byte("Hello"), 0o755))
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require.NoError(t, os.WriteFile(filepath.Join(dir, "v2.5.1_debe87f2f5_0000000005.log"), []byte("Hello"), 0o755))
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require.NoError(t, os.WriteFile(filepath.Join(dir, "v2.5.2_debe87f2f5_0000000006.log"), []byte("Hello"), 0o755))
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require.NoError(t, os.WriteFile(filepath.Join(dir, "v2.5.3_debe87f2f5_0000000007.log"), []byte("Hello"), 0o755))
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require.NoError(t, os.WriteFile(filepath.Join(dir, "v2.5.4_debe87f2f5_0000000008.log"), []byte("Hello"), 0o755))
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require.NoError(t, os.WriteFile(filepath.Join(dir, "v2.5.5_debe87f2f5_0000000009.log"), []byte("Hello"), 0o755))
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require.NoError(t, os.WriteFile(filepath.Join(dir, "v2.5.6_debe87f2f5_0000000010.log"), []byte("Hello"), 0o755))
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require.NoError(t, os.WriteFile(filepath.Join(dir, "v2.5.7_debe87f2f5_0000000011.log"), []byte("Hello"), 0o755))
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require.NoError(t, os.WriteFile(filepath.Join(dir, "v2.5.8_debe87f2f5_0000000012.log"), []byte("Hello"), 0o755))
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require.NoError(t, os.WriteFile(filepath.Join(dir, "v2.5.12_debe87f2f5_0000000013.log"), []byte("Hello"), 0o755))
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require.NoError(t, os.WriteFile(filepath.Join(dir, "v2.5.9_debe87f2f5_0000000014.log"), []byte("Hello"), 0o755))
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require.NoError(t, os.WriteFile(filepath.Join(dir, "v2.5.10_debe87f2f5_0000000015.log"), []byte("Hello"), 0o755))
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require.NoError(t, os.WriteFile(filepath.Join(dir, "v2.5.11_debe87f2f5_0000000016.log"), []byte("Hello"), 0o755))
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// Clear the logs.
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require.NoError(t, clearLogs(dir, 3, 0))
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// We should only clear matching files, and keep the 3 most recent ones.
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checkFileNames(t, dir, []string{
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"other.log",
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"v2.5.9_debe87f2f5_0000000014.log",
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"v2.5.10_debe87f2f5_0000000015.log",
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"v2.5.11_debe87f2f5_0000000016.log",
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})
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}
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func checkFileNames(t *testing.T, dir string, expectedFileNames []string) {
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require.ElementsMatch(t, expectedFileNames, getFileNames(t, dir))
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}
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func getFileNames(t *testing.T, dir string) []string {
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files, err := os.ReadDir(dir)
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require.NoError(t, err)
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fileNames := []string{}
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for _, file := range files {
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fileNames = append(fileNames, file.Name())
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if file.IsDir() {
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subDir := filepath.Join(dir, file.Name())
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subFileNames := getFileNames(t, subDir)
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for _, subFileName := range subFileNames {
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fileNames = append(fileNames, file.Name()+"/"+subFileName)
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}
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}
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}
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return fileNames
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}
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