cni: add package

Thanks to @aparcar for help with porting this.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

utils/cni/Makefile

@@ -0,0 +1,49 @@
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=cni
+PKG_VERSION:=0.8.0
+PKG_RELEASE:=1
+PKG_LICENSE:=Apache-2.0
+PKG_LICENSE_FILES:=LICENSE
+
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+PKG_SOURCE_URL:=https://github.com/containernetworking/$(PKG_NAME)/archive/v$(PKG_VERSION)
+PKG_HASH:=df8afe3eeae3296ba33ca267041c42f13135c3a067bf2d932761bb02998247a6
+
+PKG_MAINTAINER:=Daniel Golle <daniel@makrotopia.org>, Paul Spooren <mail@aparcar.org>
+
+PKG_BUILD_DEPENDS:=golang/host
+PKG_BUILD_PARALLEL:=1
+
+GO_PKG:=github.com/containernetworking/cni/
+GO_PKG_BUILD_PKG:=github.com/containernetworking/cni/cnitool
+
+include $(INCLUDE_DIR)/package.mk
+include ../../lang/golang/golang-package.mk
+
+PKG_USE_MIPS16:=0
+
+define Package/cni
+  SECTION:=utils
+  CATEGORY:=Utilities
+  TITLE:=cni
+  URL:=https://github.com/containernetworking/cni
+  DEPENDS:=$(GO_ARCH_DEPENDS)
+endef
+
+define Package/cni/description
+  CNI (Container Network Interface), a Cloud Native Computing Foundation
+  project, consists of a specification and libraries for writing plugins to
+  configure network interfaces in Linux containers, along with a number of
+  supported plugins. CNI concerns itself only with network connectivity of
+  containers and removing allocated resources when the container is deleted.
+  Because of this focus, CNI has a wide range of support and the specification
+  is simple to implement.
+endef
+
+define Package/cni/install
+	$(call GoPackage/Package/Install/Bin,$(1))
+endef
+
+$(eval $(call GoBinPackage,cni))
+$(eval $(call BuildPackage,cni))