attaching services api and UI chain to docker parent

Signed-off-by: Madhu Venugopal <madhu@docker.com>
This commit is contained in:
Madhu Venugopal 2015-06-18 08:41:17 -07:00
parent df73d5e0cd
commit 742db1737c
4 changed files with 210 additions and 0 deletions

15
api/client/service.go Normal file
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@ -0,0 +1,15 @@
// +build experimental
package client
import (
"os"
nwclient "github.com/docker/libnetwork/client"
)
func (cli *DockerCli) CmdService(args ...string) error {
nCli := nwclient.NewNetworkCli(cli.out, cli.err, nwclient.CallFunc(cli.call))
args = append([]string{"service"}, args...)
return nCli.Cmd(os.Args[0], args...)
}

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@ -9,4 +9,9 @@ func (s *Server) registerSubRouter() {
subrouter.Methods("GET", "POST", "PUT", "DELETE").HandlerFunc(httpHandler)
subrouter = s.router.PathPrefix("/networks").Subrouter()
subrouter.Methods("GET", "POST", "PUT", "DELETE").HandlerFunc(httpHandler)
subrouter = s.router.PathPrefix("/v{version:[0-9.]+}/services").Subrouter()
subrouter.Methods("GET", "POST", "PUT", "DELETE").HandlerFunc(httpHandler)
subrouter = s.router.PathPrefix("/services").Subrouter()
subrouter.Methods("GET", "POST", "PUT", "DELETE").HandlerFunc(httpHandler)
}

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@ -0,0 +1,113 @@
// +build experimental
package main
import (
"encoding/json"
"fmt"
"net/http"
"github.com/go-check/check"
)
func isServiceAvailable(c *check.C, name string, network string) bool {
status, body, err := sockRequest("GET", "/services", nil)
c.Assert(status, check.Equals, http.StatusOK)
c.Assert(err, check.IsNil)
var inspectJSON []struct {
Name string
ID string
Network string
}
if err = json.Unmarshal(body, &inspectJSON); err != nil {
c.Fatalf("unable to unmarshal response body: %v", err)
}
for _, s := range inspectJSON {
if s.Name == name && s.Network == network {
return true
}
}
return false
}
func isServiceNetworkAvailable(c *check.C, name string) bool {
status, body, err := sockRequest("GET", "/networks", nil)
c.Assert(status, check.Equals, http.StatusOK)
c.Assert(err, check.IsNil)
var inspectJSON []struct {
Name string
ID string
Type string
}
if err = json.Unmarshal(body, &inspectJSON); err != nil {
c.Fatalf("unable to unmarshal response body: %v", err)
}
for _, n := range inspectJSON {
if n.Name == name {
return true
}
}
return false
}
func (s *DockerSuite) TestServiceApiCreateDelete(c *check.C) {
name := "testnetwork"
config := map[string]interface{}{
"name": name,
"network_type": "bridge",
}
status, resp, err := sockRequest("POST", "/networks", config)
c.Assert(status, check.Equals, http.StatusCreated)
c.Assert(err, check.IsNil)
if !isServiceNetworkAvailable(c, name) {
c.Fatalf("Network %s not found", name)
}
var nid string
err = json.Unmarshal(resp, &nid)
if err != nil {
c.Fatal(err)
}
sname := "service1"
sconfig := map[string]interface{}{
"name": sname,
"network_name": name,
}
status, resp, err = sockRequest("POST", "/services", sconfig)
c.Assert(status, check.Equals, http.StatusCreated)
c.Assert(err, check.IsNil)
if !isServiceAvailable(c, sname, name) {
c.Fatalf("Service %s.%s not found", sname, name)
}
var id string
err = json.Unmarshal(resp, &id)
if err != nil {
c.Fatal(err)
}
status, _, err = sockRequest("DELETE", fmt.Sprintf("/services/%s", id), nil)
c.Assert(status, check.Equals, http.StatusOK)
c.Assert(err, check.IsNil)
if isServiceAvailable(c, sname, name) {
c.Fatalf("Service %s.%s not deleted", sname, name)
}
status, _, err = sockRequest("DELETE", fmt.Sprintf("/networks/%s", nid), nil)
c.Assert(status, check.Equals, http.StatusOK)
c.Assert(err, check.IsNil)
if isNetworkAvailable(c, name) {
c.Fatalf("Network %s not deleted", name)
}
}

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@ -0,0 +1,77 @@
// +build experimental
package main
import (
"os/exec"
"strings"
"github.com/go-check/check"
)
func isSrvAvailable(c *check.C, sname string, name string) bool {
runCmd := exec.Command(dockerBinary, "service", "ls")
out, _, _, err := runCommandWithStdoutStderr(runCmd)
if err != nil {
c.Fatal(out, err)
}
lines := strings.Split(out, "\n")
for i := 1; i < len(lines)-1; i++ {
if strings.Contains(lines[i], sname) && strings.Contains(lines[i], name) {
return true
}
}
return false
}
func isNwAvailable(c *check.C, name string) bool {
runCmd := exec.Command(dockerBinary, "network", "ls")
out, _, _, err := runCommandWithStdoutStderr(runCmd)
if err != nil {
c.Fatal(out, err)
}
lines := strings.Split(out, "\n")
for i := 1; i < len(lines)-1; i++ {
if strings.Contains(lines[i], name) {
return true
}
}
return false
}
func (s *DockerSuite) TestDockerServiceCreateDelete(c *check.C) {
runCmd := exec.Command(dockerBinary, "network", "create", "test")
out, _, _, err := runCommandWithStdoutStderr(runCmd)
if err != nil {
c.Fatal(out, err)
}
if !isNwAvailable(c, "test") {
c.Fatalf("Network test not found")
}
runCmd = exec.Command(dockerBinary, "service", "publish", "s1.test")
out, _, _, err = runCommandWithStdoutStderr(runCmd)
if err != nil {
c.Fatal(out, err)
}
if !isSrvAvailable(c, "s1", "test") {
c.Fatalf("service s1.test not found")
}
runCmd = exec.Command(dockerBinary, "service", "unpublish", "s1.test")
out, _, _, err = runCommandWithStdoutStderr(runCmd)
if err != nil {
c.Fatal(out, err)
}
if isSrvAvailable(c, "s1", "test") {
c.Fatalf("service s1.test not removed")
}
runCmd = exec.Command(dockerBinary, "network", "rm", "test")
out, _, _, err = runCommandWithStdoutStderr(runCmd)
if err != nil {
c.Fatal(out, err)
}
if isNetworkPresent(c, "test") {
c.Fatalf("Network test is not removed")
}
}