From 1882f691758f4b22778cd57b371c36b22c91b885 Mon Sep 17 00:00:00 2001
From: Amit Krishnan <amit.krishnan@oracle.com>
Date: Fri, 4 Mar 2016 14:13:12 -0800
Subject: [PATCH] Get libnetwork to build on Solaris

Signed-off-by: Amit Krishnan <krish.amit@gmail.com>
---
 default_gateway_solaris.go     |  7 ++++++
 drivers_solaris.go             |  5 ++++
 ipams/builtin/builtin_unix.go  |  2 +-
 ipamutils/utils_solaris.go     | 31 +++++++++++++++++++++++
 osl/interface_solaris.go       |  4 +++
 osl/neigh_solaris.go           |  4 +++
 sandbox_externalkey_solaris.go | 45 ++++++++++++++++++++++++++++++++++
 7 files changed, 97 insertions(+), 1 deletion(-)
 create mode 100644 default_gateway_solaris.go
 create mode 100644 drivers_solaris.go
 create mode 100644 ipamutils/utils_solaris.go
 create mode 100644 osl/interface_solaris.go
 create mode 100644 osl/neigh_solaris.go
 create mode 100644 sandbox_externalkey_solaris.go

diff --git a/default_gateway_solaris.go b/default_gateway_solaris.go
new file mode 100644
index 00000000..104781aa
--- /dev/null
+++ b/default_gateway_solaris.go
@@ -0,0 +1,7 @@
+package libnetwork
+
+import "github.com/docker/libnetwork/types"
+
+func (c *controller) createGWNetwork() (Network, error) {
+	return nil, types.NotImplementedErrorf("default gateway functionality is not implemented in solaris")
+}
diff --git a/drivers_solaris.go b/drivers_solaris.go
new file mode 100644
index 00000000..89ae42c5
--- /dev/null
+++ b/drivers_solaris.go
@@ -0,0 +1,5 @@
+package libnetwork
+
+func getInitializers() []initializer {
+	return []initializer{}
+}
diff --git a/ipams/builtin/builtin_unix.go b/ipams/builtin/builtin_unix.go
index c47674aa..092f9832 100644
--- a/ipams/builtin/builtin_unix.go
+++ b/ipams/builtin/builtin_unix.go
@@ -1,4 +1,4 @@
-// +build linux freebsd
+// +build linux freebsd solaris
 
 package builtin
 
diff --git a/ipamutils/utils_solaris.go b/ipamutils/utils_solaris.go
new file mode 100644
index 00000000..f6bbaefc
--- /dev/null
+++ b/ipamutils/utils_solaris.go
@@ -0,0 +1,31 @@
+// Package ipamutils provides utililty functions for ipam management
+package ipamutils
+
+// Solaris: TODO
+
+import (
+	"net"
+)
+
+// ElectInterfaceAddresses looks for an interface on the OS with the specified name
+// and returns its IPv4 and IPv6 addresses in CIDR form. If the interface does not exist,
+// it chooses from a predifined list the first IPv4 address which does not conflict
+// with other interfaces on the system.
+func ElectInterfaceAddresses(name string) (*net.IPNet, []*net.IPNet, error) {
+	var (
+		v4Net *net.IPNet
+		err   error
+	)
+
+	v4Net, err = FindAvailableNetwork(PredefinedBroadNetworks)
+	if err != nil {
+		return nil, nil, err
+	}
+	return v4Net, nil, nil
+}
+
+// FindAvailableNetwork returns a network from the passed list which does not
+// overlap with existing interfaces in the system
+func FindAvailableNetwork(list []*net.IPNet) (*net.IPNet, error) {
+	return list[0], nil
+}
diff --git a/osl/interface_solaris.go b/osl/interface_solaris.go
new file mode 100644
index 00000000..9c0141fd
--- /dev/null
+++ b/osl/interface_solaris.go
@@ -0,0 +1,4 @@
+package osl
+
+// IfaceOption is a function option type to set interface options
+type IfaceOption func()
diff --git a/osl/neigh_solaris.go b/osl/neigh_solaris.go
new file mode 100644
index 00000000..ffa8d753
--- /dev/null
+++ b/osl/neigh_solaris.go
@@ -0,0 +1,4 @@
+package osl
+
+// NeighOption is a function option type to set interface options
+type NeighOption func()
diff --git a/sandbox_externalkey_solaris.go b/sandbox_externalkey_solaris.go
new file mode 100644
index 00000000..7569e46b
--- /dev/null
+++ b/sandbox_externalkey_solaris.go
@@ -0,0 +1,45 @@
+// +build solaris
+
+package libnetwork
+
+import (
+	"io"
+	"net"
+
+	"github.com/docker/libnetwork/types"
+)
+
+// processSetKeyReexec is a private function that must be called only on an reexec path
+// It expects 3 args { [0] = "libnetwork-setkey", [1] = <container-id>, [2] = <controller-id> }
+// It also expects libcontainer.State as a json string in <stdin>
+// Refer to https://github.com/opencontainers/runc/pull/160/ for more information
+func processSetKeyReexec() {
+}
+
+// SetExternalKey provides a convenient way to set an External key to a sandbox
+func SetExternalKey(controllerID string, containerID string, key string) error {
+	return types.NotImplementedErrorf("SetExternalKey isn't supported on non linux systems")
+}
+
+func sendKey(c net.Conn, data setKeyData) error {
+	return types.NotImplementedErrorf("sendKey isn't supported on non linux systems")
+}
+
+func processReturn(r io.Reader) error {
+	return types.NotImplementedErrorf("processReturn isn't supported on non linux systems")
+}
+
+// no-op on non linux systems
+func (c *controller) startExternalKeyListener() error {
+	return nil
+}
+
+func (c *controller) acceptClientConnections(sock string, l net.Listener) {
+}
+
+func (c *controller) processExternalKey(conn net.Conn) error {
+	return types.NotImplementedErrorf("processExternalKey isn't supported on non linux systems")
+}
+
+func (c *controller) stopExternalKeyListener() {
+}