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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:
Tyler Koenig
2026-06-11 18:00:19 -04:00
parent 52ccd7ad91
commit 341d60d2fe
5 changed files with 87 additions and 85 deletions
Download Patch File Download Diff File Expand all files Collapse all files
internal/store/postgres.go
+12 -12
View File
@@ -2,7 +2,7 @@ package store
import (
"database/sql"
"log"
"log/slog"
_ "github.com/lib/pq"
)
@@ -133,39 +133,39 @@ func (d *PostgresDialect) ResetSequenceOnEmpty(db *sql.DB, table string) {}
func (d *PostgresDialect) ImportWipe(tx *sql.Tx) {
if _, err := tx.Exec("TRUNCATE TABLE sites RESTART IDENTITY CASCADE"); err != nil {
log.Printf("import wipe error: %v", err)
slog.Debug("import wipe failed", "table", "sites", "err", err)
}
if _, err := tx.Exec("TRUNCATE TABLE alerts RESTART IDENTITY CASCADE"); err != nil {
log.Printf("import wipe error: %v", err)
slog.Debug("import wipe failed", "table", "alerts", "err", err)
}
if _, err := tx.Exec("TRUNCATE TABLE users RESTART IDENTITY CASCADE"); err != nil {
log.Printf("import wipe error: %v", err)
slog.Debug("import wipe failed", "table", "users", "err", err)
}
if _, err := tx.Exec("TRUNCATE TABLE maintenance_windows RESTART IDENTITY CASCADE"); err != nil {
log.Printf("import wipe error: %v", err)
slog.Debug("import wipe failed", "table", "maintenance_windows", "err", err)
}
if _, err := tx.Exec("TRUNCATE TABLE check_history RESTART IDENTITY CASCADE"); err != nil {
log.Printf("import wipe error: %v", err)
slog.Debug("import wipe failed", "table", "check_history", "err", err)
}
if _, err := tx.Exec("TRUNCATE TABLE state_changes RESTART IDENTITY CASCADE"); err != nil {
log.Printf("import wipe error: %v", err)
slog.Debug("import wipe failed", "table", "state_changes", "err", err)
}
if _, err := tx.Exec("TRUNCATE TABLE alert_health RESTART IDENTITY CASCADE"); err != nil {
log.Printf("import wipe error: %v", err)
slog.Debug("import wipe failed", "table", "alert_health", "err", err)
}
}
func (d *PostgresDialect) ImportResetSequences(tx *sql.Tx) {
if _, err := tx.Exec("SELECT setval('sites_id_seq', (SELECT COALESCE(MAX(id), 1) FROM sites))"); err != nil {
log.Printf("sequence reset error: %v", err)
slog.Debug("sequence reset failed", "table", "sites", "err", err)
}
if _, err := tx.Exec("SELECT setval('alerts_id_seq', (SELECT COALESCE(MAX(id), 1) FROM alerts))"); err != nil {
log.Printf("sequence reset error: %v", err)
slog.Debug("sequence reset failed", "table", "alerts", "err", err)
}
if _, err := tx.Exec("SELECT setval('users_id_seq', (SELECT COALESCE(MAX(id), 1) FROM users))"); err != nil {
log.Printf("sequence reset error: %v", err)
slog.Debug("sequence reset failed", "table", "users", "err", err)
}
if _, err := tx.Exec("SELECT setval('maintenance_windows_id_seq', (SELECT COALESCE(MAX(id), 1) FROM maintenance_windows))"); err != nil {
log.Printf("sequence reset error: %v", err)
slog.Debug("sequence reset failed", "table", "maintenance_windows", "err", err)
}
}