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ci: add golangci-lint config and fix formatting

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- Add .golangci.yml with minimal linters (govet, ineffassign)
- Run gofmt -s and goimports on all files to fix formatting
- Disable fieldalignment and copylocks checks in govet
This commit is contained in:
A. Renz
2025-12-11 17:53:28 +01:00
parent 6b66ae5429
commit 914307ac8f
89 changed files with 1516 additions and 1618 deletions
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44
internal/wal/archiver.go
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@@ -21,26 +21,26 @@ type Archiver struct {
// ArchiveConfig holds WAL archiving configuration
type ArchiveConfig struct {
ArchiveDir string // Directory to store archived WAL files
CompressWAL bool // Compress WAL files with gzip
EncryptWAL bool // Encrypt WAL files
EncryptionKey []byte // 32-byte key for AES-256-GCM encryption
RetentionDays int // Days to keep WAL archives
VerifyChecksum bool // Verify WAL file checksums
ArchiveDir string // Directory to store archived WAL files
CompressWAL bool // Compress WAL files with gzip
EncryptWAL bool // Encrypt WAL files
EncryptionKey []byte // 32-byte key for AES-256-GCM encryption
RetentionDays int // Days to keep WAL archives
VerifyChecksum bool // Verify WAL file checksums
}
// WALArchiveInfo contains metadata about an archived WAL file
type WALArchiveInfo struct {
WALFileName string `json:"wal_filename"`
ArchivePath string `json:"archive_path"`
OriginalSize int64 `json:"original_size"`
ArchivedSize int64 `json:"archived_size"`
Checksum string `json:"checksum"`
Timeline uint32 `json:"timeline"`
Segment uint64 `json:"segment"`
ArchivedAt time.Time `json:"archived_at"`
Compressed bool `json:"compressed"`
Encrypted bool `json:"encrypted"`
WALFileName string `json:"wal_filename"`
ArchivePath string `json:"archive_path"`
OriginalSize int64 `json:"original_size"`
ArchivedSize int64 `json:"archived_size"`
Checksum string `json:"checksum"`
Timeline uint32 `json:"timeline"`
Segment uint64 `json:"segment"`
ArchivedAt time.Time `json:"archived_at"`
Compressed bool `json:"compressed"`
Encrypted bool `json:"encrypted"`
}
// NewArchiver creates a new WAL archiver
@@ -77,7 +77,7 @@ func (a *Archiver) ArchiveWALFile(ctx context.Context, walFilePath, walFileName
// Process WAL file: compression and/or encryption
var archivePath string
var archivedSize int64
if config.CompressWAL && config.EncryptWAL {
// Compress then encrypt
archivePath, archivedSize, err = a.compressAndEncryptWAL(walFilePath, walFileName, config)
@@ -150,7 +150,7 @@ func (a *Archiver) copyWAL(walFilePath, walFileName string, config ArchiveConfig
// compressWAL compresses a WAL file using gzip
func (a *Archiver) compressWAL(walFilePath, walFileName string, config ArchiveConfig) (string, int64, error) {
archivePath := filepath.Join(config.ArchiveDir, walFileName+".gz")
compressor := NewCompressor(a.log)
compressedSize, err := compressor.CompressWALFile(walFilePath, archivePath, 6) // gzip level 6 (balanced)
if err != nil {
@@ -163,12 +163,12 @@ func (a *Archiver) compressWAL(walFilePath, walFileName string, config ArchiveCo
// encryptWAL encrypts a WAL file
func (a *Archiver) encryptWAL(walFilePath, walFileName string, config ArchiveConfig) (string, int64, error) {
archivePath := filepath.Join(config.ArchiveDir, walFileName+".enc")
encryptor := NewEncryptor(a.log)
encOpts := EncryptionOptions{
Key: config.EncryptionKey,
}
encryptedSize, err := encryptor.EncryptWALFile(walFilePath, archivePath, encOpts)
if err != nil {
return "", 0, fmt.Errorf("WAL encryption failed: %w", err)
@@ -199,7 +199,7 @@ func (a *Archiver) compressAndEncryptWAL(walFilePath, walFileName string, config
encOpts := EncryptionOptions{
Key: config.EncryptionKey,
}
encryptedSize, err := encryptor.EncryptWALFile(tempCompressed, archivePath, encOpts)
if err != nil {
return "", 0, fmt.Errorf("WAL encryption failed: %w", err)
@@ -340,7 +340,7 @@ func (a *Archiver) GetArchiveStats(config ArchiveConfig) (*ArchiveStats, error)
for _, archive := range archives {
stats.TotalSize += archive.ArchivedSize
if archive.Compressed {
stats.CompressedFiles++
}