Add addtoanalysequeue tool, which is useful for debugging

1 files changed, 72 insertions, 0 deletions

diff --git a/cmd/addtoanalysequeue/main.go b/cmd/addtoanalysequeue/main.go
new file mode 100644
index 0000000..c9a34c7
--- /dev/null
+++ b/cmd/addtoanalysequeue/main.go
@@ -0,0 +1,72 @@
+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.")
+}