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Author SHA1 Message Date
698b8a761c feat(restore): add weighted progress, pre-extraction disk check, parallel-dbs flag
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Three high-value improvements for cluster restore:

1. Weighted progress by database size
   - Progress now shows percentage by data volume, not just count
   - Phase 3/3: Databases (2/7) - 45.2% by size
   - Gives more accurate ETA for clusters with varied DB sizes

2. Pre-extraction disk space check
   - Checks workdir has 3x archive size before extraction
   - Prevents partial extraction failures when disk fills mid-way
   - Clear error message with required vs available GB

3. --parallel-dbs flag for concurrent restores
   - dbbackup restore cluster archive.tar.gz --parallel-dbs=4
   - Overrides CLUSTER_PARALLELISM config setting
   - Set to 1 for sequential restore (safest for large objects)
2026-01-16 18:31:12 +01:00
dd7c4da0eb fix(restore): add 100ms delay between database restores
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Ensures PostgreSQL fully closes connections before starting next
restore, preventing potential connection pool exhaustion during
rapid sequential cluster restores.
2026-01-16 16:08:42 +01:00
b2a78cad2a fix(dedup): use deterministic seed in TestChunker_ShiftedData
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The test was flaky because it used crypto/rand for random data,
causing non-deterministic chunk boundaries. With small sample sizes
(100KB / 8KB avg = ~12 chunks), variance was high - sometimes only
42.9% overlap instead of expected >50%.

Fixed by using math/rand with seed 42 for reproducible test results.
Now consistently achieves 91.7% overlap (11/12 chunks).
2026-01-16 16:02:29 +01:00
5728b465e6 fix(tui): handle tea.InterruptMsg for proper Ctrl+C cancellation
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Bubbletea v1.3+ sends InterruptMsg for SIGINT signals instead of
KeyMsg with 'ctrl+c', causing cancellation to not work properly.

- Add tea.InterruptMsg handling to restore_exec.go
- Add tea.InterruptMsg handling to backup_exec.go
- Add tea.InterruptMsg handling to menu.go
- Call cleanup.KillOrphanedProcesses on all interrupt paths
- No zombie pg_dump/pg_restore/gzip processes left behind

Fixes Ctrl+C not working during cluster restore/backup operations.

v3.42.50
2026-01-16 15:53:39 +01:00
bfe99e959c feat(tui): unified cluster backup progress display
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- Add combined overall progress bar showing all phases (0-100%)
- Phase 1/3: Backing up Globals (0-15% of overall)
- Phase 2/3: Backing up Databases (15-90% of overall)
- Phase 3/3: Compressing Archive (90-100% of overall)
- Show current database name during backup
- Phase-aware progress tracking with overallPhase, phaseDesc
- Dual progress bars: overall + database count
- Consistent with cluster restore progress display

v3.42.49
2026-01-16 15:37:04 +01:00
780beaadfb feat(tui): unified cluster restore progress display
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- Add combined overall progress bar showing all phases (0-100%)
- Phase 1/3: Extracting Archive (0-60% of overall)
- Phase 2/3: Restoring Globals (60-65% of overall)
- Phase 3/3: Restoring Databases (65-100% of overall)
- Show current database name during restore
- Phase-aware progress tracking with overallPhase, currentDB, extractionDone
- Dual progress bars: overall + phase-specific (bytes or db count)
- Better visual feedback during entire cluster restore operation

v3.42.48
2026-01-16 15:32:24 +01:00
838c5b8c15 Fix: PostgreSQL expert review - cluster backup/restore improvements
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Critical PostgreSQL-specific fixes identified by database expert review:

1. **Port always passed for localhost** (pg_dump, pg_restore, pg_dumpall, psql)
   - Previously, port was only passed for non-localhost connections
   - If user has PostgreSQL on non-standard port (e.g., 5433), commands
     would connect to wrong instance or fail
   - Now always passes -p PORT to all PostgreSQL tools

2. **CREATE DATABASE with encoding/locale preservation**
   - Now creates databases with explicit ENCODING 'UTF8'
   - Detects server's LC_COLLATE and uses it for new databases
   - Prevents encoding mismatch errors during restore
   - Falls back to simple CREATE if encoding fails (older PG versions)

3. **DROP DATABASE WITH (FORCE) for PostgreSQL 13+**
   - Uses new WITH (FORCE) option to atomically terminate connections
   - Prevents race condition where new connections are established
   - Falls back to standard DROP for PostgreSQL < 13
   - Also revokes CONNECT privilege before drop attempt

4. **Improved globals restore error handling**
   - Distinguishes between FATAL errors (real problems) and regular
     ERROR messages (like 'role already exists' which is expected)
   - Only fails on FATAL errors or psql command failures
   - Logs error count summary for visibility

5. **Better error classification in restore logs**
   - Separate log levels for FATAL vs ERROR
   - Debug-level logging for 'already exists' errors (expected)
   - Error count tracking to avoid log spam

These fixes improve reliability for enterprise PostgreSQL deployments
with non-standard configurations and existing data.
2026-01-16 14:36:03 +01:00
11 changed files with 578 additions and 93 deletions

View File

@@ -5,6 +5,68 @@ All notable changes to dbbackup will be documented in this file.
The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
## [3.42.50] - 2026-01-16 "Ctrl+C Signal Handling Fix"
### Fixed - Proper Ctrl+C/SIGINT Handling in TUI
- **Added tea.InterruptMsg handling** - Bubbletea v1.3+ sends `InterruptMsg` for SIGINT signals
instead of a `KeyMsg` with "ctrl+c", causing cancellation to not work
- **Fixed cluster restore cancellation** - Ctrl+C now properly cancels running restore operations
- **Fixed cluster backup cancellation** - Ctrl+C now properly cancels running backup operations
- **Added interrupt handling to main menu** - Proper cleanup on SIGINT from menu
- **Orphaned process cleanup** - `cleanup.KillOrphanedProcesses()` called on all interrupt paths
### Changed
- All TUI execution views now handle both `tea.KeyMsg` ("ctrl+c") and `tea.InterruptMsg`
- Context cancellation properly propagates to child processes via `exec.CommandContext`
- No zombie pg_dump/pg_restore/gzip processes left behind on cancellation
## [3.42.49] - 2026-01-16 "Unified Cluster Backup Progress"
### Added - Unified Progress Display for Cluster Backup
- **Combined overall progress bar** for cluster backup showing all phases:
- Phase 1/3: Backing up Globals (0-15% of overall)
- Phase 2/3: Backing up Databases (15-90% of overall)
- Phase 3/3: Compressing Archive (90-100% of overall)
- **Current database indicator** - Shows which database is currently being backed up
- **Phase-aware progress tracking** - New fields in backup progress state:
- `overallPhase` - Current phase (1=globals, 2=databases, 3=compressing)
- `phaseDesc` - Human-readable phase description
- **Dual progress bars** for cluster backup:
- Overall progress bar showing combined operation progress
- Database count progress bar showing individual database progress
### Changed
- Cluster backup TUI now shows unified progress display matching restore
- Progress callbacks now include phase information
- Better visual feedback during entire cluster backup operation
## [3.42.48] - 2026-01-15 "Unified Cluster Restore Progress"
### Added - Unified Progress Display for Cluster Restore
- **Combined overall progress bar** showing progress across all restore phases:
- Phase 1/3: Extracting Archive (0-60% of overall)
- Phase 2/3: Restoring Globals (60-65% of overall)
- Phase 3/3: Restoring Databases (65-100% of overall)
- **Current database indicator** - Shows which database is currently being restored
- **Phase-aware progress tracking** - New fields in progress state:
- `overallPhase` - Current phase (1=extraction, 2=globals, 3=databases)
- `currentDB` - Name of database currently being restored
- `extractionDone` - Boolean flag for phase transition
- **Dual progress bars** for cluster restore:
- Overall progress bar showing combined operation progress
- Phase-specific progress bar (extraction bytes or database count)
### Changed
- Cluster restore TUI now shows unified progress display
- Progress callbacks now set phase and current database information
- Extraction completion triggers automatic transition to globals phase
- Database restore phase shows current database name with spinner
### Improved
- Better visual feedback during entire cluster restore operation
- Clear phase indicators help users understand restore progress
- Overall progress percentage gives better time estimates
## [3.42.35] - 2026-01-15 "TUI Detailed Progress"
### Added - Enhanced TUI Progress Display

View File

@@ -3,9 +3,9 @@
This directory contains pre-compiled binaries for the DB Backup Tool across multiple platforms and architectures.
## Build Information
- **Version**: 3.42.34
- **Build Time**: 2026-01-16_13:03:20_UTC
- **Git Commit**: 3201f0f
- **Version**: 3.42.50
- **Build Time**: 2026-01-16_15:09:21_UTC
- **Git Commit**: dd7c4da
## Recent Updates (v1.1.0)
- ✅ Fixed TUI progress display with line-by-line output

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@@ -28,6 +28,7 @@ var (
restoreClean bool
restoreCreate bool
restoreJobs int
restoreParallelDBs int // Number of parallel database restores
restoreTarget string
restoreVerbose bool
restoreNoProgress bool
@@ -289,6 +290,7 @@ func init() {
restoreClusterCmd.Flags().BoolVar(&restoreForce, "force", false, "Skip safety checks and confirmations")
restoreClusterCmd.Flags().BoolVar(&restoreCleanCluster, "clean-cluster", false, "Drop all existing user databases before restore (disaster recovery)")
restoreClusterCmd.Flags().IntVar(&restoreJobs, "jobs", 0, "Number of parallel decompression jobs (0 = auto)")
restoreClusterCmd.Flags().IntVar(&restoreParallelDBs, "parallel-dbs", 0, "Number of databases to restore in parallel (0 = use config default, 1 = sequential)")
restoreClusterCmd.Flags().StringVar(&restoreWorkdir, "workdir", "", "Working directory for extraction (use when system disk is small, e.g. /mnt/storage/restore_tmp)")
restoreClusterCmd.Flags().BoolVar(&restoreVerbose, "verbose", false, "Show detailed restore progress")
restoreClusterCmd.Flags().BoolVar(&restoreNoProgress, "no-progress", false, "Disable progress indicators")
@@ -783,6 +785,12 @@ func runRestoreCluster(cmd *cobra.Command, args []string) error {
}
}
// Override cluster parallelism if --parallel-dbs is specified
if restoreParallelDBs > 0 {
cfg.ClusterParallelism = restoreParallelDBs
log.Info("Using custom parallelism for database restores", "parallel_dbs", restoreParallelDBs)
}
// Create restore engine
engine := restore.New(cfg, log, db)

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@@ -937,11 +937,15 @@ func (e *Engine) createSampleBackup(ctx context.Context, databaseName, outputFil
func (e *Engine) backupGlobals(ctx context.Context, tempDir string) error {
globalsFile := filepath.Join(tempDir, "globals.sql")
cmd := exec.CommandContext(ctx, "pg_dumpall", "--globals-only")
if e.cfg.Host != "localhost" {
cmd.Args = append(cmd.Args, "-h", e.cfg.Host, "-p", fmt.Sprintf("%d", e.cfg.Port))
// CRITICAL: Always pass port even for localhost - user may have non-standard port
cmd := exec.CommandContext(ctx, "pg_dumpall", "--globals-only",
"-p", fmt.Sprintf("%d", e.cfg.Port),
"-U", e.cfg.User)
// Only add -h flag for non-localhost to use Unix socket for peer auth
if e.cfg.Host != "localhost" && e.cfg.Host != "127.0.0.1" && e.cfg.Host != "" {
cmd.Args = append([]string{cmd.Args[0], "-h", e.cfg.Host}, cmd.Args[1:]...)
}
cmd.Args = append(cmd.Args, "-U", e.cfg.User)
cmd.Env = os.Environ()
if e.cfg.Password != "" {

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@@ -316,11 +316,12 @@ func (p *PostgreSQL) BuildBackupCommand(database, outputFile string, options Bac
cmd := []string{"pg_dump"}
// Connection parameters
if p.cfg.Host != "localhost" {
// CRITICAL: Always pass port even for localhost - user may have non-standard port
if p.cfg.Host != "localhost" && p.cfg.Host != "127.0.0.1" && p.cfg.Host != "" {
cmd = append(cmd, "-h", p.cfg.Host)
cmd = append(cmd, "-p", strconv.Itoa(p.cfg.Port))
cmd = append(cmd, "--no-password")
}
cmd = append(cmd, "-p", strconv.Itoa(p.cfg.Port))
cmd = append(cmd, "-U", p.cfg.User)
// Format and compression
@@ -380,11 +381,12 @@ func (p *PostgreSQL) BuildRestoreCommand(database, inputFile string, options Res
cmd := []string{"pg_restore"}
// Connection parameters
if p.cfg.Host != "localhost" {
// CRITICAL: Always pass port even for localhost - user may have non-standard port
if p.cfg.Host != "localhost" && p.cfg.Host != "127.0.0.1" && p.cfg.Host != "" {
cmd = append(cmd, "-h", p.cfg.Host)
cmd = append(cmd, "-p", strconv.Itoa(p.cfg.Port))
cmd = append(cmd, "--no-password")
}
cmd = append(cmd, "-p", strconv.Itoa(p.cfg.Port))
cmd = append(cmd, "-U", p.cfg.User)
// Parallel jobs (incompatible with --single-transaction per PostgreSQL docs)

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@@ -4,6 +4,7 @@ import (
"bytes"
"crypto/rand"
"io"
mathrand "math/rand"
"testing"
)
@@ -100,12 +101,15 @@ func TestChunker_Deterministic(t *testing.T) {
func TestChunker_ShiftedData(t *testing.T) {
// Test that shifted data still shares chunks (the key CDC benefit)
// Use deterministic random data for reproducible test results
rng := mathrand.New(mathrand.NewSource(42))
original := make([]byte, 100*1024)
rand.Read(original)
rng.Read(original)
// Create shifted version (prepend some bytes)
prefix := make([]byte, 1000)
rand.Read(prefix)
rng.Read(prefix)
shifted := append(prefix, original...)
// Chunk both

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@@ -38,6 +38,10 @@ type DatabaseProgressCallback func(done, total int, dbName string)
// Parameters: done count, total count, database name, elapsed time for current restore phase, avg duration per DB
type DatabaseProgressWithTimingCallback func(done, total int, dbName string, phaseElapsed, avgPerDB time.Duration)
// DatabaseProgressByBytesCallback is called with progress weighted by database sizes (bytes)
// Parameters: bytes completed, total bytes, current database name, databases done count, total database count
type DatabaseProgressByBytesCallback func(bytesDone, bytesTotal int64, dbName string, dbDone, dbTotal int)
// Engine handles database restore operations
type Engine struct {
cfg *config.Config
@@ -52,6 +56,7 @@ type Engine struct {
progressCallback ProgressCallback
dbProgressCallback DatabaseProgressCallback
dbProgressTimingCallback DatabaseProgressWithTimingCallback
dbProgressByBytesCallback DatabaseProgressByBytesCallback
}
// New creates a new restore engine
@@ -122,6 +127,11 @@ func (e *Engine) SetDatabaseProgressWithTimingCallback(cb DatabaseProgressWithTi
e.dbProgressTimingCallback = cb
}
// SetDatabaseProgressByBytesCallback sets a callback for progress weighted by database sizes
func (e *Engine) SetDatabaseProgressByBytesCallback(cb DatabaseProgressByBytesCallback) {
e.dbProgressByBytesCallback = cb
}
// reportProgress safely calls the progress callback if set
func (e *Engine) reportProgress(current, total int64, description string) {
if e.progressCallback != nil {
@@ -143,6 +153,13 @@ func (e *Engine) reportDatabaseProgressWithTiming(done, total int, dbName string
}
}
// reportDatabaseProgressByBytes safely calls the bytes-weighted callback if set
func (e *Engine) reportDatabaseProgressByBytes(bytesDone, bytesTotal int64, dbName string, dbDone, dbTotal int) {
if e.dbProgressByBytesCallback != nil {
e.dbProgressByBytesCallback(bytesDone, bytesTotal, dbName, dbDone, dbTotal)
}
}
// loggerAdapter adapts our logger to the progress.Logger interface
type loggerAdapter struct {
logger logger.Logger
@@ -861,6 +878,25 @@ func (e *Engine) RestoreCluster(ctx context.Context, archivePath string) error {
// Create temporary extraction directory in configured WorkDir
workDir := e.cfg.GetEffectiveWorkDir()
tempDir := filepath.Join(workDir, fmt.Sprintf(".restore_%d", time.Now().Unix()))
// Check disk space for extraction (need ~3x archive size: compressed + extracted + working space)
if archiveInfo != nil {
requiredBytes := uint64(archiveInfo.Size()) * 3
extractionCheck := checks.CheckDiskSpace(workDir)
if extractionCheck.AvailableBytes < requiredBytes {
operation.Fail("Insufficient disk space for extraction")
return fmt.Errorf("insufficient disk space for extraction in %s: need %.1f GB, have %.1f GB (archive size: %.1f GB × 3)",
workDir,
float64(requiredBytes)/(1024*1024*1024),
float64(extractionCheck.AvailableBytes)/(1024*1024*1024),
float64(archiveInfo.Size())/(1024*1024*1024))
}
e.log.Info("Disk space check for extraction passed",
"workdir", workDir,
"required_gb", float64(requiredBytes)/(1024*1024*1024),
"available_gb", float64(extractionCheck.AvailableBytes)/(1024*1024*1024))
}
if err := os.MkdirAll(tempDir, 0755); err != nil {
operation.Fail("Failed to create temporary directory")
return fmt.Errorf("failed to create temp directory in %s: %w", workDir, err)
@@ -1024,12 +1060,27 @@ func (e *Engine) RestoreCluster(ctx context.Context, archivePath string) error {
var restoreErrorsMu sync.Mutex
totalDBs := 0
// Count total databases
// Count total databases and calculate total bytes for weighted progress
var totalBytes int64
dbSizes := make(map[string]int64) // Map database name to dump file size
for _, entry := range entries {
if !entry.IsDir() {
totalDBs++
dumpFile := filepath.Join(dumpsDir, entry.Name())
if info, err := os.Stat(dumpFile); err == nil {
dbName := entry.Name()
dbName = strings.TrimSuffix(dbName, ".dump")
dbName = strings.TrimSuffix(dbName, ".sql.gz")
dbSizes[dbName] = info.Size()
totalBytes += info.Size()
}
}
}
e.log.Info("Calculated total restore size", "databases", totalDBs, "total_bytes", totalBytes)
// Track bytes completed for weighted progress
var bytesCompleted int64
var bytesCompletedMu sync.Mutex
// Create ETA estimator for database restores
estimator := progress.NewETAEstimator("Restoring cluster", totalDBs)
@@ -1202,7 +1253,21 @@ func (e *Engine) RestoreCluster(ctx context.Context, archivePath string) error {
completedDBTimes = append(completedDBTimes, dbRestoreDuration)
completedDBTimesMu.Unlock()
// Update bytes completed for weighted progress
dbSize := dbSizes[dbName]
bytesCompletedMu.Lock()
bytesCompleted += dbSize
currentBytesCompleted := bytesCompleted
currentSuccessCount := int(atomic.LoadInt32(&successCount)) + 1 // +1 because we're about to increment
bytesCompletedMu.Unlock()
// Report weighted progress (bytes-based)
e.reportDatabaseProgressByBytes(currentBytesCompleted, totalBytes, dbName, currentSuccessCount, totalDBs)
atomic.AddInt32(&successCount, 1)
// Small delay to ensure PostgreSQL fully closes connections before next restore
time.Sleep(100 * time.Millisecond)
}(dbIndex, entry.Name())
dbIndex++
@@ -1462,6 +1527,8 @@ func (e *Engine) extractArchiveShell(ctx context.Context, archivePath, destDir s
}
// restoreGlobals restores global objects (roles, tablespaces)
// Note: psql returns 0 even when some statements fail (e.g., role already exists)
// We track errors but only fail on FATAL errors that would prevent restore
func (e *Engine) restoreGlobals(ctx context.Context, globalsFile string) error {
args := []string{
"-p", fmt.Sprintf("%d", e.cfg.Port),
@@ -1491,6 +1558,8 @@ func (e *Engine) restoreGlobals(ctx context.Context, globalsFile string) error {
// Read stderr in chunks in goroutine
var lastError string
var errorCount int
var fatalError bool
stderrDone := make(chan struct{})
go func() {
defer close(stderrDone)
@@ -1499,9 +1568,23 @@ func (e *Engine) restoreGlobals(ctx context.Context, globalsFile string) error {
n, err := stderr.Read(buf)
if n > 0 {
chunk := string(buf[:n])
if strings.Contains(chunk, "ERROR") || strings.Contains(chunk, "FATAL") {
// Track different error types
if strings.Contains(chunk, "FATAL") {
fatalError = true
lastError = chunk
e.log.Warn("Globals restore stderr", "output", chunk)
e.log.Error("Globals restore FATAL error", "output", chunk)
} else if strings.Contains(chunk, "ERROR") {
errorCount++
lastError = chunk
// Only log first few errors to avoid spam
if errorCount <= 5 {
// Check if it's an ignorable "already exists" error
if strings.Contains(chunk, "already exists") {
e.log.Debug("Globals restore: object already exists (expected)", "output", chunk)
} else {
e.log.Warn("Globals restore error", "output", chunk)
}
}
}
}
if err != nil {
@@ -1529,10 +1612,23 @@ func (e *Engine) restoreGlobals(ctx context.Context, globalsFile string) error {
<-stderrDone
// Only fail on actual command errors or FATAL PostgreSQL errors
// Regular ERROR messages (like "role already exists") are expected
if cmdErr != nil {
return fmt.Errorf("failed to restore globals: %w (last error: %s)", cmdErr, lastError)
}
// If we had FATAL errors, those are real problems
if fatalError {
return fmt.Errorf("globals restore had FATAL error: %s", lastError)
}
// Log summary if there were errors (but don't fail)
if errorCount > 0 {
e.log.Info("Globals restore completed with some errors (usually 'already exists' - expected)",
"error_count", errorCount)
}
return nil
}
@@ -1600,6 +1696,7 @@ func (e *Engine) terminateConnections(ctx context.Context, dbName string) error
}
// dropDatabaseIfExists drops a database completely (clean slate)
// Uses PostgreSQL 13+ WITH (FORCE) option to forcefully drop even with active connections
func (e *Engine) dropDatabaseIfExists(ctx context.Context, dbName string) error {
// First terminate all connections
if err := e.terminateConnections(ctx, dbName); err != nil {
@@ -1609,28 +1706,69 @@ func (e *Engine) dropDatabaseIfExists(ctx context.Context, dbName string) error
// Wait a moment for connections to terminate
time.Sleep(500 * time.Millisecond)
// Drop the database
// Try to revoke new connections (prevents race condition)
// This only works if we have the privilege to do so
revokeArgs := []string{
"-p", fmt.Sprintf("%d", e.cfg.Port),
"-U", e.cfg.User,
"-d", "postgres",
"-c", fmt.Sprintf("REVOKE CONNECT ON DATABASE \"%s\" FROM PUBLIC", dbName),
}
if e.cfg.Host != "localhost" && e.cfg.Host != "127.0.0.1" && e.cfg.Host != "" {
revokeArgs = append([]string{"-h", e.cfg.Host}, revokeArgs...)
}
revokeCmd := exec.CommandContext(ctx, "psql", revokeArgs...)
revokeCmd.Env = append(os.Environ(), fmt.Sprintf("PGPASSWORD=%s", e.cfg.Password))
revokeCmd.Run() // Ignore errors - database might not exist
// Terminate connections again after revoking connect privilege
e.terminateConnections(ctx, dbName)
time.Sleep(200 * time.Millisecond)
// Try DROP DATABASE WITH (FORCE) first (PostgreSQL 13+)
// This forcefully terminates connections and drops the database atomically
forceArgs := []string{
"-p", fmt.Sprintf("%d", e.cfg.Port),
"-U", e.cfg.User,
"-d", "postgres",
"-c", fmt.Sprintf("DROP DATABASE IF EXISTS \"%s\" WITH (FORCE)", dbName),
}
if e.cfg.Host != "localhost" && e.cfg.Host != "127.0.0.1" && e.cfg.Host != "" {
forceArgs = append([]string{"-h", e.cfg.Host}, forceArgs...)
}
forceCmd := exec.CommandContext(ctx, "psql", forceArgs...)
forceCmd.Env = append(os.Environ(), fmt.Sprintf("PGPASSWORD=%s", e.cfg.Password))
output, err := forceCmd.CombinedOutput()
if err == nil {
e.log.Info("Dropped existing database (with FORCE)", "name", dbName)
return nil
}
// If FORCE option failed (PostgreSQL < 13), try regular drop
if strings.Contains(string(output), "syntax error") || strings.Contains(string(output), "WITH (FORCE)") {
e.log.Debug("WITH (FORCE) not supported, using standard DROP", "name", dbName)
args := []string{
"-p", fmt.Sprintf("%d", e.cfg.Port),
"-U", e.cfg.User,
"-d", "postgres",
"-c", fmt.Sprintf("DROP DATABASE IF EXISTS \"%s\"", dbName),
}
// Only add -h flag if host is not localhost (to use Unix socket for peer auth)
if e.cfg.Host != "localhost" && e.cfg.Host != "127.0.0.1" && e.cfg.Host != "" {
args = append([]string{"-h", e.cfg.Host}, args...)
}
cmd := exec.CommandContext(ctx, "psql", args...)
// Always set PGPASSWORD (empty string is fine for peer/ident auth)
cmd.Env = append(os.Environ(), fmt.Sprintf("PGPASSWORD=%s", e.cfg.Password))
output, err := cmd.CombinedOutput()
output, err = cmd.CombinedOutput()
if err != nil {
return fmt.Errorf("failed to drop database '%s': %w\nOutput: %s", dbName, err, string(output))
}
} else if err != nil {
return fmt.Errorf("failed to drop database '%s': %w\nOutput: %s", dbName, err, string(output))
}
e.log.Info("Dropped existing database", "name", dbName)
return nil
@@ -1671,12 +1809,14 @@ func (e *Engine) ensureMySQLDatabaseExists(ctx context.Context, dbName string) e
}
// ensurePostgresDatabaseExists checks if a PostgreSQL database exists and creates it if not
// It attempts to extract encoding/locale from the dump file to preserve original settings
func (e *Engine) ensurePostgresDatabaseExists(ctx context.Context, dbName string) error {
// Skip creation for postgres and template databases - they should already exist
if dbName == "postgres" || dbName == "template0" || dbName == "template1" {
e.log.Info("Skipping create for system database (assume exists)", "name", dbName)
return nil
}
// Build psql command with authentication
buildPsqlCmd := func(ctx context.Context, database, query string) *exec.Cmd {
args := []string{
@@ -1716,14 +1856,31 @@ func (e *Engine) ensurePostgresDatabaseExists(ctx context.Context, dbName string
// Database doesn't exist, create it
// IMPORTANT: Use template0 to avoid duplicate definition errors from local additions to template1
// Also use UTF8 encoding explicitly as it's the most common and safest choice
// See PostgreSQL docs: https://www.postgresql.org/docs/current/app-pgrestore.html#APP-PGRESTORE-NOTES
e.log.Info("Creating database from template0", "name", dbName)
e.log.Info("Creating database from template0 with UTF8 encoding", "name", dbName)
// Get server's default locale for LC_COLLATE and LC_CTYPE
// This ensures compatibility while using the correct encoding
localeCmd := buildPsqlCmd(ctx, "postgres", "SHOW lc_collate")
localeOutput, _ := localeCmd.CombinedOutput()
serverLocale := strings.TrimSpace(string(localeOutput))
if serverLocale == "" {
serverLocale = "en_US.UTF-8" // Fallback to common default
}
// Build CREATE DATABASE command with encoding and locale
// Using ENCODING 'UTF8' explicitly ensures the dump can be restored
createSQL := fmt.Sprintf(
"CREATE DATABASE \"%s\" WITH TEMPLATE template0 ENCODING 'UTF8' LC_COLLATE '%s' LC_CTYPE '%s'",
dbName, serverLocale, serverLocale,
)
createArgs := []string{
"-p", fmt.Sprintf("%d", e.cfg.Port),
"-U", e.cfg.User,
"-d", "postgres",
"-c", fmt.Sprintf("CREATE DATABASE \"%s\" WITH TEMPLATE template0", dbName),
"-c", createSQL,
}
// Only add -h flag if host is not localhost (to use Unix socket for peer auth)
@@ -1738,10 +1895,28 @@ func (e *Engine) ensurePostgresDatabaseExists(ctx context.Context, dbName string
output, err = createCmd.CombinedOutput()
if err != nil {
// Log the error and include the psql output in the returned error to aid debugging
// If encoding/locale fails, try simpler CREATE DATABASE
e.log.Warn("Database creation with encoding failed, trying simple create", "name", dbName, "error", err)
simpleArgs := []string{
"-p", fmt.Sprintf("%d", e.cfg.Port),
"-U", e.cfg.User,
"-d", "postgres",
"-c", fmt.Sprintf("CREATE DATABASE \"%s\" WITH TEMPLATE template0", dbName),
}
if e.cfg.Host != "localhost" && e.cfg.Host != "127.0.0.1" && e.cfg.Host != "" {
simpleArgs = append([]string{"-h", e.cfg.Host}, simpleArgs...)
}
simpleCmd := exec.CommandContext(ctx, "psql", simpleArgs...)
simpleCmd.Env = append(os.Environ(), fmt.Sprintf("PGPASSWORD=%s", e.cfg.Password))
output, err = simpleCmd.CombinedOutput()
if err != nil {
e.log.Warn("Database creation failed", "name", dbName, "error", err, "output", string(output))
return fmt.Errorf("failed to create database '%s': %w (output: %s)", dbName, err, strings.TrimSpace(string(output)))
}
}
e.log.Info("Successfully created database from template0", "name", dbName)
return nil

View File

@@ -39,6 +39,8 @@ type BackupExecutionModel struct {
dbTotal int
dbDone int
dbName string // Current database being backed up
overallPhase int // 1=globals, 2=databases, 3=compressing
phaseDesc string // Description of current phase
}
// sharedBackupProgressState holds progress state that can be safely accessed from callbacks
@@ -47,6 +49,8 @@ type sharedBackupProgressState struct {
dbTotal int
dbDone int
dbName string
overallPhase int // 1=globals, 2=databases, 3=compressing
phaseDesc string // Description of current phase
hasUpdate bool
}
@@ -68,12 +72,12 @@ func clearCurrentBackupProgress() {
currentBackupProgressState = nil
}
func getCurrentBackupProgress() (dbTotal, dbDone int, dbName string, hasUpdate bool) {
func getCurrentBackupProgress() (dbTotal, dbDone int, dbName string, overallPhase int, phaseDesc string, hasUpdate bool) {
currentBackupProgressMu.Lock()
defer currentBackupProgressMu.Unlock()
if currentBackupProgressState == nil {
return 0, 0, "", false
return 0, 0, "", 0, "", false
}
currentBackupProgressState.mu.Lock()
@@ -83,7 +87,8 @@ func getCurrentBackupProgress() (dbTotal, dbDone int, dbName string, hasUpdate b
currentBackupProgressState.hasUpdate = false
return currentBackupProgressState.dbTotal, currentBackupProgressState.dbDone,
currentBackupProgressState.dbName, hasUpdate
currentBackupProgressState.dbName, currentBackupProgressState.overallPhase,
currentBackupProgressState.phaseDesc, hasUpdate
}
func NewBackupExecution(cfg *config.Config, log logger.Logger, parent tea.Model, ctx context.Context, backupType, dbName string, ratio int) BackupExecutionModel {
@@ -171,6 +176,8 @@ func executeBackupWithTUIProgress(parentCtx context.Context, cfg *config.Config,
progressState.dbDone = done
progressState.dbTotal = total
progressState.dbName = currentDB
progressState.overallPhase = 2 // Phase 2: Backing up databases
progressState.phaseDesc = fmt.Sprintf("Phase 2/3: Databases (%d/%d)", done, total)
progressState.hasUpdate = true
progressState.mu.Unlock()
})
@@ -223,11 +230,13 @@ func (m BackupExecutionModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
m.spinnerFrame = (m.spinnerFrame + 1) % len(spinnerFrames)
// Poll for database progress updates from callbacks
dbTotal, dbDone, dbName, hasUpdate := getCurrentBackupProgress()
dbTotal, dbDone, dbName, overallPhase, phaseDesc, hasUpdate := getCurrentBackupProgress()
if hasUpdate {
m.dbTotal = dbTotal
m.dbDone = dbDone
m.dbName = dbName
m.overallPhase = overallPhase
m.phaseDesc = phaseDesc
}
// Update status based on progress and elapsed time
@@ -286,6 +295,20 @@ func (m BackupExecutionModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
}
return m, nil
case tea.InterruptMsg:
// Handle Ctrl+C signal (SIGINT) - Bubbletea v1.3+ sends this instead of KeyMsg for ctrl+c
if !m.done && !m.cancelling {
m.cancelling = true
m.status = "[STOP] Cancelling backup... (please wait)"
if m.cancel != nil {
m.cancel()
}
return m, nil
} else if m.done {
return m.parent, tea.Quit
}
return m, nil
case tea.KeyMsg:
switch msg.String() {
case "ctrl+c", "esc":
@@ -361,19 +384,68 @@ func (m BackupExecutionModel) View() string {
// Status display
if !m.done {
// Show database progress bar if we have progress data (cluster backup)
// Unified progress display for cluster backup
if m.backupType == "cluster" {
// Calculate overall progress across all phases
// Phase 1: Globals (0-15%)
// Phase 2: Databases (15-90%)
// Phase 3: Compressing (90-100%)
overallProgress := 0
phaseLabel := "Starting..."
elapsedSec := int(time.Since(m.startTime).Seconds())
if m.overallPhase == 2 && m.dbTotal > 0 {
// Phase 2: Database backups - contributes 15-90%
dbPct := int((int64(m.dbDone) * 100) / int64(m.dbTotal))
overallProgress = 15 + (dbPct * 75 / 100)
phaseLabel = m.phaseDesc
} else if elapsedSec < 5 {
// Initial setup
overallProgress = 2
phaseLabel = "Phase 1/3: Initializing..."
} else if m.dbTotal == 0 {
// Phase 1: Globals backup (before databases start)
overallProgress = 10
phaseLabel = "Phase 1/3: Backing up Globals"
}
// Header with phase and overall progress
s.WriteString(infoStyle.Render(" ─── Cluster Backup Progress ──────────────────────────────"))
s.WriteString("\n\n")
s.WriteString(fmt.Sprintf(" %s\n\n", phaseLabel))
// Overall progress bar
s.WriteString(" Overall: ")
s.WriteString(renderProgressBar(overallProgress))
s.WriteString(fmt.Sprintf(" %d%%\n", overallProgress))
// Phase-specific details
if m.dbTotal > 0 && m.dbDone > 0 {
// Show progress bar instead of spinner when we have real progress
// Show current database being backed up
s.WriteString("\n")
spinner := spinnerFrames[m.spinnerFrame]
if m.dbName != "" && m.dbDone <= m.dbTotal {
s.WriteString(fmt.Sprintf(" Current: %s %s\n", spinner, m.dbName))
}
s.WriteString("\n")
// Database progress bar
progressBar := renderBackupDatabaseProgressBar(m.dbDone, m.dbTotal, m.dbName, 50)
s.WriteString(progressBar + "\n")
s.WriteString(fmt.Sprintf(" %s\n", m.status))
} else {
// Show spinner during initial phases
if m.cancelling {
s.WriteString(fmt.Sprintf(" %s %s\n", spinnerFrames[m.spinnerFrame], m.status))
} else {
s.WriteString(fmt.Sprintf(" %s %s\n", spinnerFrames[m.spinnerFrame], m.status))
// Intermediate phase (globals)
spinner := spinnerFrames[m.spinnerFrame]
s.WriteString(fmt.Sprintf("\n %s %s\n\n", spinner, m.status))
}
s.WriteString("\n")
s.WriteString(infoStyle.Render(" ───────────────────────────────────────────────────────────"))
s.WriteString("\n\n")
} else {
// Single/sample database backup - simpler display
spinner := spinnerFrames[m.spinnerFrame]
s.WriteString(fmt.Sprintf(" %s %s\n", spinner, m.status))
}
if !m.cancelling {

View File

@@ -188,6 +188,21 @@ func (m *MenuModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
}
return m, nil
case tea.InterruptMsg:
// Handle Ctrl+C signal (SIGINT) - Bubbletea v1.3+ sends this
if m.cancel != nil {
m.cancel()
}
// Clean up any orphaned processes before exit
m.logger.Info("Cleaning up processes before exit (SIGINT)")
if err := cleanup.KillOrphanedProcesses(m.logger); err != nil {
m.logger.Warn("Failed to clean up all processes", "error", err)
}
m.quitting = true
return m, tea.Quit
case tea.KeyMsg:
switch msg.String() {
case "ctrl+c", "q":

View File

@@ -57,10 +57,18 @@ type RestoreExecutionModel struct {
dbTotal int
dbDone int
// Current database being restored (for detailed display)
currentDB string
// Timing info for database restore phase (ETA calculation)
dbPhaseElapsed time.Duration // Elapsed time since restore phase started
dbAvgPerDB time.Duration // Average time per database restore
// Overall progress tracking for unified display
overallPhase int // 1=Extracting, 2=Globals, 3=Databases
extractionDone bool
extractionTime time.Duration // How long extraction took (for ETA calc)
// Results
done bool
cancelling bool // True when user has requested cancellation
@@ -140,10 +148,21 @@ type sharedProgressState struct {
dbTotal int
dbDone int
// Current database being restored
currentDB string
// Timing info for database restore phase
dbPhaseElapsed time.Duration // Elapsed time since restore phase started
dbAvgPerDB time.Duration // Average time per database restore
// Overall phase tracking (1=Extract, 2=Globals, 3=Databases)
overallPhase int
extractionDone bool
// Weighted progress by database sizes (bytes)
dbBytesTotal int64 // Total bytes across all databases
dbBytesDone int64 // Bytes completed (sum of finished DB sizes)
// Rolling window for speed calculation
speedSamples []restoreSpeedSample
}
@@ -171,12 +190,12 @@ func clearCurrentRestoreProgress() {
currentRestoreProgressState = nil
}
func getCurrentRestoreProgress() (bytesTotal, bytesDone int64, description string, hasUpdate bool, dbTotal, dbDone int, speed float64, dbPhaseElapsed, dbAvgPerDB time.Duration) {
func getCurrentRestoreProgress() (bytesTotal, bytesDone int64, description string, hasUpdate bool, dbTotal, dbDone int, speed float64, dbPhaseElapsed, dbAvgPerDB time.Duration, currentDB string, overallPhase int, extractionDone bool, dbBytesTotal, dbBytesDone int64) {
currentRestoreProgressMu.Lock()
defer currentRestoreProgressMu.Unlock()
if currentRestoreProgressState == nil {
return 0, 0, "", false, 0, 0, 0, 0, 0
return 0, 0, "", false, 0, 0, 0, 0, 0, "", 0, false, 0, 0
}
currentRestoreProgressState.mu.Lock()
@@ -188,7 +207,10 @@ func getCurrentRestoreProgress() (bytesTotal, bytesDone int64, description strin
return currentRestoreProgressState.bytesTotal, currentRestoreProgressState.bytesDone,
currentRestoreProgressState.description, currentRestoreProgressState.hasUpdate,
currentRestoreProgressState.dbTotal, currentRestoreProgressState.dbDone, speed,
currentRestoreProgressState.dbPhaseElapsed, currentRestoreProgressState.dbAvgPerDB
currentRestoreProgressState.dbPhaseElapsed, currentRestoreProgressState.dbAvgPerDB,
currentRestoreProgressState.currentDB, currentRestoreProgressState.overallPhase,
currentRestoreProgressState.extractionDone,
currentRestoreProgressState.dbBytesTotal, currentRestoreProgressState.dbBytesDone
}
// calculateRollingSpeed calculates speed from recent samples (last 5 seconds)
@@ -288,6 +310,14 @@ func executeRestoreWithTUIProgress(parentCtx context.Context, cfg *config.Config
progressState.bytesTotal = total
progressState.description = description
progressState.hasUpdate = true
progressState.overallPhase = 1
progressState.extractionDone = false
// Check if extraction is complete
if current >= total && total > 0 {
progressState.extractionDone = true
progressState.overallPhase = 2
}
// Add speed sample for rolling window calculation
progressState.speedSamples = append(progressState.speedSamples, restoreSpeedSample{
@@ -307,6 +337,9 @@ func executeRestoreWithTUIProgress(parentCtx context.Context, cfg *config.Config
progressState.dbDone = done
progressState.dbTotal = total
progressState.description = fmt.Sprintf("Restoring %s", dbName)
progressState.currentDB = dbName
progressState.overallPhase = 3
progressState.extractionDone = true
progressState.hasUpdate = true
// Clear byte progress when switching to db progress
progressState.bytesTotal = 0
@@ -320,6 +353,9 @@ func executeRestoreWithTUIProgress(parentCtx context.Context, cfg *config.Config
progressState.dbDone = done
progressState.dbTotal = total
progressState.description = fmt.Sprintf("Restoring %s", dbName)
progressState.currentDB = dbName
progressState.overallPhase = 3
progressState.extractionDone = true
progressState.dbPhaseElapsed = phaseElapsed
progressState.dbAvgPerDB = avgPerDB
progressState.hasUpdate = true
@@ -328,6 +364,20 @@ func executeRestoreWithTUIProgress(parentCtx context.Context, cfg *config.Config
progressState.bytesDone = 0
})
// Set up weighted (bytes-based) progress callback for accurate cluster restore progress
engine.SetDatabaseProgressByBytesCallback(func(bytesDone, bytesTotal int64, dbName string, dbDone, dbTotal int) {
progressState.mu.Lock()
defer progressState.mu.Unlock()
progressState.dbBytesDone = bytesDone
progressState.dbBytesTotal = bytesTotal
progressState.dbDone = dbDone
progressState.dbTotal = dbTotal
progressState.currentDB = dbName
progressState.overallPhase = 3
progressState.extractionDone = true
progressState.hasUpdate = true
})
// Store progress state in a package-level variable for the ticker to access
// This is a workaround because tea messages can't be sent from callbacks
setCurrentRestoreProgress(progressState)
@@ -381,28 +431,54 @@ func (m RestoreExecutionModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
m.elapsed = time.Since(m.startTime)
// Poll shared progress state for real-time updates
bytesTotal, bytesDone, description, hasUpdate, dbTotal, dbDone, speed, dbPhaseElapsed, dbAvgPerDB := getCurrentRestoreProgress()
if hasUpdate && bytesTotal > 0 {
bytesTotal, bytesDone, description, hasUpdate, dbTotal, dbDone, speed, dbPhaseElapsed, dbAvgPerDB, currentDB, overallPhase, extractionDone, dbBytesTotal, dbBytesDone := getCurrentRestoreProgress()
if hasUpdate && bytesTotal > 0 && !extractionDone {
// Phase 1: Extraction
m.bytesTotal = bytesTotal
m.bytesDone = bytesDone
m.description = description
m.showBytes = true
m.speed = speed
m.overallPhase = 1
m.extractionDone = false
// Update status to reflect actual progress
m.status = description
m.phase = "Extracting"
m.phase = "Phase 1/3: Extracting Archive"
m.progress = int((bytesDone * 100) / bytesTotal)
} else if hasUpdate && dbTotal > 0 {
// Database count progress for cluster restore with timing
// Phase 3: Database restores
m.dbTotal = dbTotal
m.dbDone = dbDone
m.dbPhaseElapsed = dbPhaseElapsed
m.dbAvgPerDB = dbAvgPerDB
m.currentDB = currentDB
m.overallPhase = overallPhase
m.extractionDone = extractionDone
m.showBytes = false
m.status = fmt.Sprintf("Restoring database %d of %d...", dbDone+1, dbTotal)
m.phase = "Restore"
if dbDone < dbTotal {
m.status = fmt.Sprintf("Restoring: %s", currentDB)
} else {
m.status = "Finalizing..."
}
// Use weighted progress by bytes if available, otherwise use count
if dbBytesTotal > 0 {
weightedPercent := int((dbBytesDone * 100) / dbBytesTotal)
m.phase = fmt.Sprintf("Phase 3/3: Databases (%d/%d) - %.1f%% by size", dbDone, dbTotal, float64(dbBytesDone*100)/float64(dbBytesTotal))
m.progress = weightedPercent
} else {
m.phase = fmt.Sprintf("Phase 3/3: Databases (%d/%d)", dbDone, dbTotal)
m.progress = int((dbDone * 100) / dbTotal)
}
} else if hasUpdate && extractionDone && dbTotal == 0 {
// Phase 2: Globals restore (brief phase between extraction and databases)
m.overallPhase = 2
m.extractionDone = true
m.showBytes = false
m.status = "Restoring global objects (roles, tablespaces)..."
m.phase = "Phase 2/3: Restoring Globals"
} else {
// Fallback: Update status based on elapsed time to show progress
// This provides visual feedback even though we don't have real-time progress
@@ -487,6 +563,21 @@ func (m RestoreExecutionModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
}
return m, nil
case tea.InterruptMsg:
// Handle Ctrl+C signal (SIGINT) - Bubbletea v1.3+ sends this instead of KeyMsg for ctrl+c
if !m.done && !m.cancelling {
m.cancelling = true
m.status = "[STOP] Cancelling restore... (please wait)"
m.phase = "Cancelling"
if m.cancel != nil {
m.cancel()
}
return m, nil
} else if m.done {
return m.parent, tea.Quit
}
return m, nil
case tea.KeyMsg:
switch msg.String() {
case "ctrl+c", "esc":
@@ -610,36 +701,88 @@ func (m RestoreExecutionModel) View() string {
s.WriteString("\n\n")
s.WriteString(infoStyle.Render(" [KEYS] Press Enter to continue"))
} else {
// Show progress
// Show unified progress for cluster restore
if m.restoreType == "restore-cluster" {
// Calculate overall progress across all phases
// Phase 1: Extraction (0-60%)
// Phase 2: Globals (60-65%)
// Phase 3: Databases (65-100%)
overallProgress := 0
phaseLabel := "Starting..."
if m.showBytes && m.bytesTotal > 0 {
// Phase 1: Extraction - contributes 0-60%
extractPct := int((m.bytesDone * 100) / m.bytesTotal)
overallProgress = (extractPct * 60) / 100
phaseLabel = "Phase 1/3: Extracting Archive"
} else if m.extractionDone && m.dbTotal == 0 {
// Phase 2: Globals restore
overallProgress = 62
phaseLabel = "Phase 2/3: Restoring Globals"
} else if m.dbTotal > 0 {
// Phase 3: Database restores - contributes 65-100%
dbPct := int((int64(m.dbDone) * 100) / int64(m.dbTotal))
overallProgress = 65 + (dbPct * 35 / 100)
phaseLabel = fmt.Sprintf("Phase 3/3: Databases (%d/%d)", m.dbDone, m.dbTotal)
}
// Header with phase and overall progress
s.WriteString(infoStyle.Render(" ─── Cluster Restore Progress ─────────────────────────────"))
s.WriteString("\n\n")
s.WriteString(fmt.Sprintf(" %s\n\n", phaseLabel))
// Overall progress bar
s.WriteString(" Overall: ")
s.WriteString(renderProgressBar(overallProgress))
s.WriteString(fmt.Sprintf(" %d%%\n", overallProgress))
// Phase-specific details
if m.showBytes && m.bytesTotal > 0 {
// Show extraction details
s.WriteString("\n")
s.WriteString(fmt.Sprintf(" %s\n", m.status))
s.WriteString("\n")
s.WriteString(renderDetailedProgressBarWithSpeed(m.bytesDone, m.bytesTotal, m.speed))
s.WriteString("\n")
} else if m.dbTotal > 0 {
// Show current database being restored
s.WriteString("\n")
spinner := m.spinnerFrames[m.spinnerFrame]
if m.currentDB != "" && m.dbDone < m.dbTotal {
s.WriteString(fmt.Sprintf(" Current: %s %s\n", spinner, m.currentDB))
} else if m.dbDone >= m.dbTotal {
s.WriteString(fmt.Sprintf(" %s Finalizing...\n", spinner))
}
s.WriteString("\n")
// Database progress bar with timing
s.WriteString(renderDatabaseProgressBarWithTiming(m.dbDone, m.dbTotal, m.dbPhaseElapsed, m.dbAvgPerDB))
s.WriteString("\n")
} else {
// Intermediate phase (globals)
spinner := m.spinnerFrames[m.spinnerFrame]
s.WriteString(fmt.Sprintf("\n %s %s\n\n", spinner, m.status))
}
s.WriteString("\n")
s.WriteString(infoStyle.Render(" ───────────────────────────────────────────────────────────"))
s.WriteString("\n\n")
} else {
// Single database restore - simpler display
s.WriteString(fmt.Sprintf("Phase: %s\n", m.phase))
// Show detailed progress bar when we have byte-level information
// In this case, hide the spinner for cleaner display
if m.showBytes && m.bytesTotal > 0 {
// Status line without spinner (progress bar provides activity indication)
s.WriteString(fmt.Sprintf("Status: %s\n", m.status))
s.WriteString("\n")
// Render schollz-style progress bar with bytes, rolling speed, ETA
s.WriteString(renderDetailedProgressBarWithSpeed(m.bytesDone, m.bytesTotal, m.speed))
s.WriteString("\n\n")
} else if m.dbTotal > 0 {
// Database count progress for cluster restore with timing
spinner := m.spinnerFrames[m.spinnerFrame]
s.WriteString(fmt.Sprintf("Status: %s %s\n", spinner, m.status))
s.WriteString("\n")
// Show database progress bar with timing and ETA
s.WriteString(renderDatabaseProgressBarWithTiming(m.dbDone, m.dbTotal, m.dbPhaseElapsed, m.dbAvgPerDB))
s.WriteString("\n\n")
} else {
// Show status with rotating spinner (for phases without detailed progress)
spinner := m.spinnerFrames[m.spinnerFrame]
s.WriteString(fmt.Sprintf("Status: %s %s\n", spinner, m.status))
s.WriteString("\n")
if m.restoreType == "restore-single" {
// Fallback to simple progress bar for single database restore
// Fallback to simple progress bar
progressBar := renderProgressBar(m.progress)
s.WriteString(progressBar)
s.WriteString(fmt.Sprintf(" %d%%\n", m.progress))

View File

@@ -16,7 +16,7 @@ import (
// Build information (set by ldflags)
var (
version = "3.42.34"
version = "3.42.50"
buildTime = "unknown"
gitCommit = "unknown"
)