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Diffstat (limited to 'pkg/specgen/ports.go')
-rw-r--r--pkg/specgen/ports.go26
1 files changed, 0 insertions, 26 deletions
diff --git a/pkg/specgen/ports.go b/pkg/specgen/ports.go
deleted file mode 100644
index 940b2a564..000000000
--- a/pkg/specgen/ports.go
+++ /dev/null
@@ -1,26 +0,0 @@
-package specgen
-
-import (
- "net"
- "strconv"
-
- "github.com/pkg/errors"
-)
-
-// Find a random, open port on the host
-func GetRandomPort() (int, error) {
- l, err := net.Listen("tcp", ":0")
- if err != nil {
- return 0, errors.Wrapf(err, "unable to get free TCP port")
- }
- defer l.Close()
- _, randomPort, err := net.SplitHostPort(l.Addr().String())
- if err != nil {
- return 0, errors.Wrapf(err, "unable to determine free port")
- }
- rp, err := strconv.Atoi(randomPort)
- if err != nil {
- return 0, errors.Wrapf(err, "unable to convert random port to int")
- }
- return rp, nil
-}