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package main
import (
"flag"
"fmt"
"log"
"os"
"rescribe.xyz/bookpipeline"
)
const usage = `Usage: addtoanalysequeue [-v] bookname
addtoanalysequeue adds a book it to the Analyse queue.
This should be done automatically by the bookpipeline tool once
the OCR job has completed, but sometimes it isn't, because of a
bug where if a file that is named like a preprocessed image
doesn't have a hOCR component. Once that bug is squashed, this
tool can be deleted.
`
// null writer to enable non-verbose logging to be discarded
type NullWriter bool
func (w NullWriter) Write(p []byte) (n int, err error) {
return len(p), nil
}
type UnstickPipeliner interface {
Init() error
AddToQueue(url string, msg string) error
AnalyseQueueId() string
}
func main() {
verbose := flag.Bool("v", false, "verbose")
flag.Usage = func() {
fmt.Fprintf(flag.CommandLine.Output(), usage)
flag.PrintDefaults()
}
flag.Parse()
if flag.NArg() != 1 {
flag.Usage()
return
}
var verboselog *log.Logger
if *verbose {
verboselog = log.New(os.Stdout, "", 0)
} else {
var n NullWriter
verboselog = log.New(n, "", 0)
}
var conn UnstickPipeliner
conn = &bookpipeline.AwsConn{Region: "eu-west-2", Logger: verboselog}
err := conn.Init()
if err != nil {
log.Fatalln("Error setting up cloud connection:", err)
}
book := flag.Arg(0)
err = conn.AddToQueue(conn.AnalyseQueueId(), book)
if err != nil {
log.Fatalln("Error adding message to Analyse queue:", err)
}
fmt.Println("Added message from to the Analyse queue.")
}
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