"flag"
"fmt"
"io"
- "log"
"net/http"
_ "net/http/pprof"
"os"
"sync"
"sync/atomic"
"time"
+
+ "git.arvados.org/arvados.git/sdk/go/arvados"
+ log "github.com/sirupsen/logrus"
)
type importer struct {
tagLibraryFile string
refFile string
outputFile string
+ projectUUID string
+ runLocal bool
encoder *gob.Encoder
}
flags.SetOutput(stderr)
flags.StringVar(&cmd.tagLibraryFile, "tag-library", "", "tag library fasta `file`")
flags.StringVar(&cmd.refFile, "ref", "", "reference fasta `file`")
- flags.StringVar(&cmd.outputFile, "o", "", "output `file`")
+ flags.StringVar(&cmd.outputFile, "o", "-", "output `file`")
+ flags.StringVar(&cmd.projectUUID, "project", "", "project `UUID` for output data")
+ flags.BoolVar(&cmd.runLocal, "local", false, "run on local host (default: run in an arvados container)")
+ priority := flags.Int("priority", 500, "container request priority")
pprof := flags.String("pprof", "", "serve Go profile data at http://`[addr]:port`")
err = flags.Parse(args)
if err == flag.ErrHelp {
}()
}
+ if !cmd.runLocal {
+ runner := arvadosContainerRunner{
+ Name: "lightning import",
+ Client: arvados.NewClientFromEnv(),
+ ProjectUUID: cmd.projectUUID,
+ RAM: 30000000000,
+ VCPUs: 16,
+ Priority: *priority,
+ }
+ err = runner.TranslatePaths(&cmd.tagLibraryFile, &cmd.refFile, &cmd.outputFile)
+ if err != nil {
+ return 1
+ }
+ inputs := flags.Args()
+ for i := range inputs {
+ err = runner.TranslatePaths(&inputs[i])
+ if err != nil {
+ return 1
+ }
+ }
+ if cmd.outputFile == "-" {
+ cmd.outputFile = "/mnt/output/library.gob"
+ } else {
+ // Not yet implemented, but this should write
+ // the collection to an existing collection,
+ // possibly even an in-place update.
+ err = errors.New("cannot specify output file in container mode: not implemented")
+ return 1
+ }
+ runner.Args = append([]string{"import", "-local=true", "-tag-library", cmd.tagLibraryFile, "-ref", cmd.refFile, "-o", cmd.outputFile}, inputs...)
+ var output string
+ output, err = runner.Run()
+ if err != nil {
+ return 1
+ }
+ fmt.Fprintln(stdout, output+"/library.gob")
+ return 0
+ }
+
infiles, err := listInputFiles(flags.Args())
if err != nil {
return 1
return 1
}
go func() {
- for range time.Tick(10 * time.Second) {
+ for range time.Tick(10 * time.Minute) {
log.Printf("tilelib.Len() == %d", tilelib.Len())
}
}()
- var outfile *os.File
- var w *bufio.Writer
- if cmd.outputFile == "" {
- w = bufio.NewWriter(stdout)
+ var output io.WriteCloser
+ if cmd.outputFile == "-" {
+ output = nopCloser{stdout}
} else {
- outfile, err = os.OpenFile(cmd.outputFile, os.O_CREATE|os.O_WRONLY, 0777)
+ output, err = os.OpenFile(cmd.outputFile, os.O_CREATE|os.O_WRONLY, 0777)
if err != nil {
return 1
}
- defer outfile.Close()
- w = bufio.NewWriter(outfile)
+ defer output.Close()
}
- cmd.encoder = gob.NewEncoder(w)
+ bufw := bufio.NewWriter(output)
+ cmd.encoder = gob.NewEncoder(bufw)
err = cmd.tileInputs(tilelib, infiles)
if err != nil {
return 1
}
- err = w.Flush()
+ err = bufw.Flush()
if err != nil {
return 1
}
- if outfile != nil {
- err = outfile.Close()
- if err != nil {
- return 1
- }
+ err = output.Close()
+ if err != nil {
+ return 1
}
return 0
}
}
go close(todo)
var tileJobs sync.WaitGroup
- running := int64(runtime.NumCPU())
- for i := 0; i < runtime.NumCPU(); i++ {
+ var running int64
+ for i := 0; i < runtime.NumCPU()*9/8+1; i++ {
tileJobs.Add(1)
+ atomic.AddInt64(&running, 1)
go func() {
defer tileJobs.Done()
defer atomic.AddInt64(&running, -1)