// PrintEtcd print etcd key/values from remote etcd
func PrintEtcd(context *cli.Context) {
namespace := context.GlobalString("namespace")
etcdURI := context.GlobalString("etcd-uri")
useTable := context.Bool("table")
etcdClient, err := etcd.Dial(etcdURI, nil)
FatalIfError("etcd.Dial", err)
keyValues, err := etcdClient.KeyValuePairs(namespace)
FatalIfError("etcdClient.KeyValuePairs", err)
printKeyValuePairs(useTable, keyValues)
}
// Load dumps remote etcd pairs into the local filesystem
func Load(context *cli.Context) {
namespace := context.GlobalString("namespace")
localPath := context.GlobalString("local-path")
etcdURI := context.GlobalString("etcd-uri")
includeDirs := context.Bool("include-directories")
localEtcdFS := fs.New(localPath)
keyValues, err := localEtcdFS.KeyValuePairs(namespace, includeDirs)
FatalIfError("localEtcdFS.KeyValuePairs", err)
etcdClient, err := etcd.Dial(etcdURI, nil)
FatalIfError("etcd.Dial", err)
err = etcdClient.SetAll(keyValues)
FatalIfError("etcdClient.SetAll", err)
os.Exit(0)
}
// Dump dumps remote etcd pairs into the local filesystem
func Dump(context *cli.Context) {
namespace := context.GlobalString("namespace")
localPath := context.GlobalString("local-path")
etcdURI := context.GlobalString("etcd-uri")
etcdClient, err := etcd.Dial(etcdURI, nil)
FatalIfError("etcd.Dial", err)
keyValues, err := etcdClient.KeyValuePairs(namespace)
FatalIfError("etcdClient.KeyValuePairs", err)
localEtcdFS := fs.New(localPath)
err = localEtcdFS.SetAll(keyValues)
FatalIfError("localEtcdFS.SetAll", err)
os.Exit(0)
}
. "github.com/onsi/gomega"
)
var _ = Describe("Etcd", func() {
var sut *etcd.Etcd
var err error
var fakeClient *FakeClient
BeforeEach(func() {
fakeClient = NewFakeClient()
})
Describe("Dial", func() {
Describe("When etcdclient.Dial returns a client", func() {
BeforeEach(func() {
sut, err = etcd.Dial("http://somewhere:1111", ThisFakeClient(fakeClient))
})
It("Should not return an error", func() {
Expect(err).To(BeNil())
})
It("Should return a client", func() {
Expect(sut).NotTo(BeNil())
})
})
})
Describe("With a sut", func() {
BeforeEach(func() {
sut, _ = etcd.Dial("http://somewhere:1111", ThisFakeClient(fakeClient))