40 lines
781 B
Go
40 lines
781 B
Go
|
package main
|
||
|
|
|
||
|
|
import (
|
||
|
|
"database/sql"
|
||
|
|
"flag"
|
||
|
|
"log"
|
||
|
|
"time"
|
||
|
|
|
||
|
|
_ "github.com/mattn/go-sqlite3"
|
||
|
|
)
|
||
|
|
|
||
|
|
func main() {
|
||
|
|
// Command line flags
|
||
|
|
dbPath := flag.String("db", "data.db", "path to SQLite database")
|
||
|
|
pollInterval := flag.Duration("poll", 100*time.Millisecond, "polling interval")
|
||
|
|
flag.Parse()
|
||
|
|
|
||
|
|
// Initialize database connection
|
||
|
|
db, err := sql.Open("sqlite3", *dbPath)
|
||
|
|
if err != nil {
|
||
|
|
log.Fatalf("Failed to open database: %v", err)
|
||
|
|
}
|
||
|
|
defer db.Close()
|
||
|
|
|
||
|
|
// Test database connection
|
||
|
|
if err := db.Ping(); err != nil {
|
||
|
|
log.Fatalf("Failed to ping database: %v", err)
|
||
|
|
}
|
||
|
|
|
||
|
|
log.Printf("Worker started with polling interval: %v", *pollInterval)
|
||
|
|
|
||
|
|
// Main worker loop
|
||
|
|
for {
|
||
|
|
// TODO: Write code here
|
||
|
|
|
||
|
|
// Sleep for the specified interval
|
||
|
|
time.Sleep(*pollInterval)
|
||
|
|
}
|
||
|
|
}
|