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v0.1.0 Release

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Lixen Wraith
2025-11-11 03:53:43 -05:00
parent ce6b178855
commit 1379455528
44 changed files with 1152 additions and 472 deletions
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20
storage.go
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@ -59,6 +59,7 @@ func (l *Logger) performDiskCheck(forceCleanup bool) bool {
maxTotal := maxTotalKB * sizeMultiplier
minFreeRequired := minDiskFreeKB * sizeMultiplier
// If no limits are set, the disk is considered OK
if maxTotal <= 0 && minFreeRequired <= 0 {
if !l.state.DiskStatusOK.Load() {
l.state.DiskStatusOK.Store(true)
@ -67,6 +68,7 @@ func (l *Logger) performDiskCheck(forceCleanup bool) bool {
return true
}
// Check available disk space
freeSpace, err := l.getDiskFreeSpace(dir)
if err != nil {
l.internalLog("warning - failed to check free disk space for '%s': %v\n", dir, err)
@ -74,6 +76,7 @@ func (l *Logger) performDiskCheck(forceCleanup bool) bool {
return false
}
// Determine if cleanup is needed based on disk space and total log size
needsCleanupCheck := false
spaceToFree := int64(0)
if minFreeRequired > 0 && freeSpace < minFreeRequired {
@ -99,6 +102,7 @@ func (l *Logger) performDiskCheck(forceCleanup bool) bool {
}
}
// Trigger cleanup if needed and allowed by the 'forceCleanup' flag
if needsCleanupCheck && forceCleanup {
if err := l.cleanOldLogs(spaceToFree); err != nil {
if !l.state.DiskFullLogged.Swap(true) {
@ -111,7 +115,7 @@ func (l *Logger) performDiskCheck(forceCleanup bool) bool {
l.state.DiskStatusOK.Store(false)
return false
}
// Cleanup succeeded
// Cleanup succeeded, reset flags
l.state.DiskFullLogged.Store(false)
l.state.DiskStatusOK.Store(true)
l.updateEarliestFileTime()
@ -123,7 +127,7 @@ func (l *Logger) performDiskCheck(forceCleanup bool) bool {
}
return false
} else {
// Limits OK
// Limits OK, reset flags
if !l.state.DiskStatusOK.Load() {
l.state.DiskStatusOK.Store(true)
l.state.DiskFullLogged.Store(false)
@ -192,7 +196,7 @@ func (l *Logger) cleanOldLogs(required int64) error {
return fmtErrorf("failed to read log directory '%s' for cleanup: %w", dir, err)
}
// Get the static log filename to exclude from deletion
// Build a list of log files eligible for deletion, excluding the active log file
staticLogName := name
if ext != "" {
staticLogName = name + "." + ext
@ -226,8 +230,10 @@ func (l *Logger) cleanOldLogs(required int64) error {
return nil
}
// Sort logs by modification time to delete the oldest ones first
sort.Slice(logs, func(i, j int) bool { return logs[i].modTime.Before(logs[j].modTime) })
// Iterate and remove files until enough space has been freed
var freedSpace int64
for _, log := range logs {
if required > 0 && freedSpace >= required {
@ -399,6 +405,7 @@ func (l *Logger) rotateLogFile() error {
// Get current file handle
cfPtr := l.state.CurrentFile.Load()
if cfPtr == nil {
// This can happen if file logging was disabled and re-enabled
// No current file, just create a new one
newFile, err := l.createNewLogFile()
if err != nil {
@ -412,7 +419,7 @@ func (l *Logger) rotateLogFile() error {
currentFile, ok := cfPtr.(*os.File)
if !ok || currentFile == nil {
// Invalid file handle, create new one
// Invalid file handle in state, treat as if there's no file
newFile, err := l.createNewLogFile()
if err != nil {
return fmtErrorf("failed to create log file during rotation: %w", err)
@ -429,7 +436,7 @@ func (l *Logger) rotateLogFile() error {
// Continue with rotation anyway
}
// Generate archive filename with current timestamp
// Generate a new unique name with current timestamp for the old log file
dir := c.Directory
archiveName := l.generateArchiveLogFileName(time.Now())
archivePath := filepath.Join(dir, archiveName)
@ -437,7 +444,8 @@ func (l *Logger) rotateLogFile() error {
// Rename current file to archive name
currentPath := l.getStaticLogFilePath()
if err := os.Rename(currentPath, archivePath); err != nil {
// The original file is closed and couldn't be renamed. This is a terminal state for file logging.
// Critical failure: the original file is closed and couldn't be renamed
// This is a terminal state for file logging
l.internalLog("failed to rename log file from '%s' to '%s': %v. file logging disabled.",
currentPath, archivePath, err)
l.state.LoggerDisabled.Store(true)