57 lines
1.2 KiB
Go
57 lines
1.2 KiB
Go
package main
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import (
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"fmt"
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"log"
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"os"
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"github.com/hashicorp/logutils"
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"github.com/jessevdk/go-flags"
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"github.com/umputun/remark/app/store"
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"github.com/umputun/remark/app/rest"
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)
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var opts struct {
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DBFile string `long:"db" env:"BOLTDB_FILE" default:"/tmp/remark.db" description:"bolt file name"`
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Dbg bool `long:"dbg" env:"DEBUG" description:"debug mode"`
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}
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var revision = "unknown"
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func main() {
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fmt.Printf("remark %s\n", revision)
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if _, err := flags.Parse(&opts); err != nil {
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log.Fatal(err)
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}
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setupLog(opts.Dbg)
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log.Print("[INFO] started remark")
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dataStore, err := store.NewBoltDB(opts.DBFile)
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if err != nil {
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log.Fatalf("[ERROR] can't initialize data store, %+v", err)
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}
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srv := rest.Server{
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Version: revision,
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Store: dataStore,
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}
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srv.Run()
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}
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func setupLog(dbg bool) {
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filter := &logutils.LevelFilter{
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Levels: []logutils.LogLevel{"DEBUG", "INFO", "WARN", "ERROR"},
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MinLevel: logutils.LogLevel("INFO"),
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Writer: os.Stdout,
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}
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log.SetFlags(log.Ldate | log.Ltime)
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if dbg {
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log.SetFlags(log.Ldate | log.Ltime | log.Lmicroseconds | log.Lshortfile)
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filter.MinLevel = logutils.LogLevel("DEBUG")
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}
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log.SetOutput(filter)
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}
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