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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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36
internal/metadata/metadata.go
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@@ -29,11 +29,11 @@ type BackupMetadata struct {
BaseBackup string `json:"base_backup,omitempty"`
Duration float64 `json:"duration_seconds"`
ExtraInfo map[string]string `json:"extra_info,omitempty"`
// Encryption fields (v2.3+)
Encrypted bool `json:"encrypted"` // Whether backup is encrypted
EncryptionAlgorithm string `json:"encryption_algorithm,omitempty"` // e.g., "aes-256-gcm"
// Incremental backup fields (v2.2+)
Incremental *IncrementalMetadata `json:"incremental,omitempty"` // Only present for incremental backups
}
@@ -50,16 +50,16 @@ type IncrementalMetadata struct {
// ClusterMetadata contains metadata for cluster backups
type ClusterMetadata struct {
Version string `json:"version"`
Timestamp time.Time `json:"timestamp"`
ClusterName string `json:"cluster_name"`
DatabaseType string `json:"database_type"`
Host string `json:"host"`
Port int `json:"port"`
Databases []BackupMetadata `json:"databases"`
TotalSize int64 `json:"total_size_bytes"`
Duration float64 `json:"duration_seconds"`
ExtraInfo map[string]string `json:"extra_info,omitempty"`
Version string `json:"version"`
Timestamp time.Time `json:"timestamp"`
ClusterName string `json:"cluster_name"`
DatabaseType string `json:"database_type"`
Host string `json:"host"`
Port int `json:"port"`
Databases []BackupMetadata `json:"databases"`
TotalSize int64 `json:"total_size_bytes"`
Duration float64 `json:"duration_seconds"`
ExtraInfo map[string]string `json:"extra_info,omitempty"`
}
// CalculateSHA256 computes the SHA-256 checksum of a file
@@ -81,7 +81,7 @@ func CalculateSHA256(filePath string) (string, error) {
// Save writes metadata to a .meta.json file
func (m *BackupMetadata) Save() error {
metaPath := m.BackupFile + ".meta.json"
data, err := json.MarshalIndent(m, "", " ")
if err != nil {
return fmt.Errorf("failed to marshal metadata: %w", err)
@@ -97,7 +97,7 @@ func (m *BackupMetadata) Save() error {
// Load reads metadata from a .meta.json file
func Load(backupFile string) (*BackupMetadata, error) {
metaPath := backupFile + ".meta.json"
data, err := os.ReadFile(metaPath)
if err != nil {
return nil, fmt.Errorf("failed to read metadata file: %w", err)
@@ -114,7 +114,7 @@ func Load(backupFile string) (*BackupMetadata, error) {
// SaveCluster writes cluster metadata to a .meta.json file
func (m *ClusterMetadata) Save(targetFile string) error {
metaPath := targetFile + ".meta.json"
data, err := json.MarshalIndent(m, "", " ")
if err != nil {
return fmt.Errorf("failed to marshal cluster metadata: %w", err)
@@ -130,7 +130,7 @@ func (m *ClusterMetadata) Save(targetFile string) error {
// LoadCluster reads cluster metadata from a .meta.json file
func LoadCluster(targetFile string) (*ClusterMetadata, error) {
metaPath := targetFile + ".meta.json"
data, err := os.ReadFile(metaPath)
if err != nil {
return nil, fmt.Errorf("failed to read cluster metadata file: %w", err)
@@ -156,13 +156,13 @@ func ListBackups(dir string) ([]*BackupMetadata, error) {
for _, metaFile := range matches {
// Extract backup file path (remove .meta.json suffix)
backupFile := metaFile[:len(metaFile)-len(".meta.json")]
meta, err := Load(backupFile)
if err != nil {
// Skip invalid metadata files
continue
}
backups = append(backups, meta)
}