func (c *CNIConfig) AddNetwork(net *NetworkConfig, rt *RuntimeConf) (*types.Result, error) {
pluginPath, err := invoke.FindInPath(net.Network.Type, c.Path)
if err != nil {
return nil, err
}
return invoke.ExecPluginWithResult(pluginPath, net.Bytes, c.args("ADD", rt))
}
func (c *CNIConfig) DelNetwork(net *NetworkConfig, rt *RuntimeConf) error {
pluginPath, err := invoke.FindInPath(net.Network.Type, c.Path)
if err != nil {
return err
}
return invoke.ExecPluginWithoutResult(pluginPath, net.Bytes, c.args("DEL", rt))
}
BeforeEach(func() {
tempDir, err := ioutil.TempDir("", "cni-find")
Expect(err).NotTo(HaveOccurred())
plugin, err := ioutil.TempFile(tempDir, "a-cni-plugin")
anotherTempDir, err = ioutil.TempDir("", "nothing-here")
multiplePaths = []string{anotherTempDir, tempDir}
pluginDir, pluginName = filepath.Split(plugin.Name())
})
Context("when multiple paths are provided", func() {
It("returns only the path to the plugin", func() {
pluginPath, err := invoke.FindInPath(pluginName, multiplePaths)
Expect(err).NotTo(HaveOccurred())
Expect(pluginPath).To(Equal(filepath.Join(pluginDir, pluginName)))
})
})
Context("when an error occurs", func() {
Context("when no paths are provided", func() {
It("returns an error noting no paths were provided", func() {
_, err := invoke.FindInPath(pluginName, []string{})
Expect(err).To(MatchError("no paths provided"))
})
})
Context("when no plugin is provided", func() {
It("returns an error noting the plugin name wasn't found", func() {