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Add trust key creation on client

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Signed-off-by: Derek McGowan <derek@mcgstyle.net> (github: dmcgowan)
This commit is contained in:
Derek McGowan 2014-10-22 11:07:03 -07:00
parent 41e20cecb9
commit ac8d964b28
1 changed files with 21 additions and 2 deletions
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23
docker/docker.go
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@ -6,6 +6,7 @@ import (
"fmt"
"io/ioutil"
"os"
"path"
"strings"
log "github.com/Sirupsen/logrus"
@ -15,6 +16,7 @@ import (
flag "github.com/docker/docker/pkg/mflag"
"github.com/docker/docker/pkg/reexec"
"github.com/docker/docker/utils"
"github.com/docker/libtrust"
)
const (
@ -77,6 +79,23 @@ func main() {
}
protoAddrParts := strings.SplitN(flHosts[0], "://", 2)
err := os.MkdirAll(path.Dir(*flTrustKey), 0700)
if err != nil {
log.Fatal(err)
}
trustKey, err := libtrust.LoadKeyFile(*flTrustKey)
if err == libtrust.ErrKeyFileDoesNotExist {
trustKey, err = libtrust.GenerateECP256PrivateKey()
if err != nil {
log.Fatalf("Error generating key: %s", err)
}
if err := libtrust.SaveKey(*flTrustKey, trustKey); err != nil {
log.Fatalf("Error saving key file: %s", err)
}
} else if err != nil {
log.Fatalf("Error loading key file: %s", err)
}
var (
cli *client.DockerCli
tlsConfig tls.Config
@ -118,9 +137,9 @@ func main() {
}
if *flTls || *flTlsVerify {
cli = client.NewDockerCli(os.Stdin, os.Stdout, os.Stderr, nil, protoAddrParts[0], protoAddrParts[1], &tlsConfig)
cli = client.NewDockerCli(os.Stdin, os.Stdout, os.Stderr, trustKey, protoAddrParts[0], protoAddrParts[1], &tlsConfig)
} else {
cli = client.NewDockerCli(os.Stdin, os.Stdout, os.Stderr, nil, protoAddrParts[0], protoAddrParts[1], nil)
cli = client.NewDockerCli(os.Stdin, os.Stdout, os.Stderr, trustKey, protoAddrParts[0], protoAddrParts[1], nil)
}
if err := cli.Cmd(flag.Args()...); err != nil {