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main.go
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main.go
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package main
import (
"fmt"
"log"
"github.com/namsral/flag"
"go.uber.org/zap"
"github.com/transcom/mymove/pkg/appcontext"
"github.com/transcom/mymove/pkg/paperwork"
"github.com/transcom/mymove/pkg/storage"
"github.com/transcom/mymove/pkg/uploader"
)
type stringSlice []string
func (i *stringSlice) String() string {
return ""
}
func (i *stringSlice) Set(value string) error {
*i = append(*i, value)
return nil
}
var inputFiles stringSlice
func main() {
flag.Var(&inputFiles, "input", "Image to add to PDF")
flag.Parse()
logger, err := zap.NewDevelopment()
if err != nil {
log.Fatalf("Failed to initialize Zap logging due to %v", err)
}
storer := storage.NewMemory(storage.NewMemoryParams("", ""))
userUploader, err := uploader.NewUserUploader(storer, uploader.MaxCustomerUserUploadFileSizeLimit)
if err != nil {
log.Fatalf("could not instantiate uploader due to %v", err)
}
generator, err := paperwork.NewGenerator(userUploader.Uploader())
if err != nil {
log.Fatal(err.Error())
}
if len(inputFiles) == 0 {
log.Fatal("Must specify at least one input file")
}
appCtx := appcontext.NewAppContext(nil, logger, nil)
path, err := generator.MergeImagesToPDF(appCtx, inputFiles)
if err != nil {
log.Fatal(err.Error())
}
fmt.Printf("File written to %s\n", path)
}