refactor: unify logging with log/slog
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Replace three uncoordinated logging systems (log.Printf, fmt.Fprintf
to stderr, fmt.Println warnings) with structured slog calls.

68 log calls migrated:
- log.Printf → slog.Error/Warn/Info (45 calls across 5 files)
- fmt.Fprintf(os.Stderr) → slog.Error (23 calls in main.go)

Kept unchanged:
- fmt.Println/Printf for CLI user output (version, banners, import results)
- engine.AddLog for TUI-visible ring buffer (monitoring events)

Store migration diagnostics demoted to slog.Debug (silent at default
info level). HTTP request logging now structured with method/path/
status/duration/ip attributes.
This commit was merged in pull request #110.
This commit is contained in:
2026-06-11 18:00:19 -04:00
parent 52ccd7ad91
commit 341d60d2fe
5 changed files with 87 additions and 85 deletions
+13 -13
View File
@@ -3,7 +3,7 @@ package store
import (
"database/sql"
"fmt"
"log"
"log/slog"
_ "modernc.org/sqlite"
)
@@ -141,44 +141,44 @@ func (d *SQLiteDialect) ResetSequenceOnEmpty(db *sql.DB, table string) {
_ = db.QueryRow("SELECT COUNT(*) FROM " + table).Scan(&count) //nolint:errcheck
if count == 0 {
if _, err := db.Exec("DELETE FROM sqlite_sequence WHERE name=?", table); err != nil {
log.Printf("sequence cleanup error: %v", err)
slog.Debug("sequence cleanup failed", "table", table, "err", err)
}
}
}
func (d *SQLiteDialect) ImportWipe(tx *sql.Tx) {
if _, err := tx.Exec("DELETE FROM sites"); err != nil {
log.Printf("import wipe error: %v", err)
slog.Debug("import wipe failed", "table", "sites", "err", err)
}
if _, err := tx.Exec("DELETE FROM sqlite_sequence WHERE name='sites'"); err != nil {
log.Printf("import wipe error: %v", err)
slog.Debug("import wipe failed", "table", "sqlite_sequence(sites)", "err", err)
}
if _, err := tx.Exec("DELETE FROM alerts"); err != nil {
log.Printf("import wipe error: %v", err)
slog.Debug("import wipe failed", "table", "alerts", "err", err)
}
if _, err := tx.Exec("DELETE FROM sqlite_sequence WHERE name='alerts'"); err != nil {
log.Printf("import wipe error: %v", err)
slog.Debug("import wipe failed", "table", "sqlite_sequence(alerts)", "err", err)
}
if _, err := tx.Exec("DELETE FROM users"); err != nil {
log.Printf("import wipe error: %v", err)
slog.Debug("import wipe failed", "table", "users", "err", err)
}
if _, err := tx.Exec("DELETE FROM sqlite_sequence WHERE name='users'"); err != nil {
log.Printf("import wipe error: %v", err)
slog.Debug("import wipe failed", "table", "sqlite_sequence(users)", "err", err)
}
if _, err := tx.Exec("DELETE FROM maintenance_windows"); err != nil {
log.Printf("import wipe error: %v", err)
slog.Debug("import wipe failed", "table", "maintenance_windows", "err", err)
}
if _, err := tx.Exec("DELETE FROM sqlite_sequence WHERE name='maintenance_windows'"); err != nil {
log.Printf("import wipe error: %v", err)
slog.Debug("import wipe failed", "table", "sqlite_sequence(maintenance_windows)", "err", err)
}
if _, err := tx.Exec("DELETE FROM check_history"); err != nil {
log.Printf("import wipe error: %v", err)
slog.Debug("import wipe failed", "table", "check_history", "err", err)
}
if _, err := tx.Exec("DELETE FROM state_changes"); err != nil {
log.Printf("import wipe error: %v", err)
slog.Debug("import wipe failed", "table", "state_changes", "err", err)
}
if _, err := tx.Exec("DELETE FROM alert_health"); err != nil {
log.Printf("import wipe error: %v", err)
slog.Debug("import wipe failed", "table", "alert_health", "err", err)
}
}