root
42 lines
870 B
Go
42 lines
870 B
Go
// Command daily runs one simulated day against the database. Schedule it
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// once a day (cron/systemd timer).
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package main
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import (
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"context"
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"flag"
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"fmt"
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"log"
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"wh/config"
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"wh/runner"
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"wh/store"
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)
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func main() {
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dsn := flag.String("db", config.DatabaseURL(), "sqlite:<path> or postgres:// URL (default: $DATABASE_URL)")
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cfg, err := config.Bind(flag.CommandLine)
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if err != nil {
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log.Fatal(err)
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}
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flag.Parse()
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ctx := context.Background()
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st, err := store.Open(*dsn)
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if err != nil {
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log.Fatal(err)
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}
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defer st.Close()
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if err := st.Migrate(ctx); err != nil {
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log.Fatal(err)
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}
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res, err := runner.RunNextDay(ctx, st, *cfg)
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if err != nil {
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log.Fatal(err)
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}
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fmt.Printf("day %d complete: %d events, %d downlinks, hash %x\n", res.Day, len(res.Events), len(res.Downlinks), res.Hash[:8])
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for _, e := range res.Events {
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fmt.Println(" ", e)
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}
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}
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