ssh: leverage proxy.Dial

This enables interacting with git remotes over SSH when behind a SOCKSv5
firewall.

Signed-off-by: Jacob Blain Christen <dweomer5@gmail.com>

1 files changed, 36 insertions, 0 deletions

diff --git a/plumbing/transport/ssh/proxy_test.go b/plumbing/transport/ssh/proxy_test.go
new file mode 100644
index 0000000..3caf1ff
--- /dev/null
+++ b/plumbing/transport/ssh/proxy_test.go
@@ -0,0 +1,36 @@
+package ssh
+
+import (
+	"fmt"
+	"log"
+	"net"
+	"os"
+
+	"github.com/armon/go-socks5"
+	. "gopkg.in/check.v1"
+)
+
+type ProxySuite struct {
+	UploadPackSuite
+}
+
+var _ = Suite(&ProxySuite{})
+
+func (s *ProxySuite) SetUpSuite(c *C) {
+	s.UploadPackSuite.SetUpSuite(c)
+
+	l, err := net.Listen("tcp", "localhost:0")
+	c.Assert(err, IsNil)
+
+	server, err := socks5.New(&socks5.Config{})
+	c.Assert(err, IsNil)
+
+	port := l.Addr().(*net.TCPAddr).Port
+
+	err = os.Setenv("ALL_PROXY", fmt.Sprintf("socks5://localhost:%d", port))
+	c.Assert(err, IsNil)
+
+	go func() {
+		log.Fatal(server.Serve(l))
+	}()
+}