func (c *pluginInstall) Run(context *cmd.Context, client *cmd.Client) error {
pluginsDir := cmd.JoinWithUserDir(".tsuru", "plugins")
err := filesystem().MkdirAll(pluginsDir, 0755)
if err != nil {
return err
}
pluginName := context.Args[0]
pluginUrl := context.Args[1]
pluginPath := cmd.JoinWithUserDir(".tsuru", "plugins", pluginName)
file, err := filesystem().OpenFile(pluginPath, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0755)
if err != nil {
return err
}
resp, err := http.Get(pluginUrl)
if err != nil {
return err
}
defer resp.Body.Close()
data, err := ioutil.ReadAll(resp.Body)
if err != nil {
return err
}
n, err := file.Write(data)
if err != nil {
return err
}
if n != len(data) {
return errors.New("Failed to install plugin.")
}
fmt.Fprintf(context.Stdout, `Plugin "%s" successfully installed!`+"\n", pluginName)
return nil
}
func (s *S) TestPluginInstall(c *gocheck.C) {
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
fmt.Fprintln(w, "fakeplugin")
}))
defer ts.Close()
rfs := ftesting.RecordingFs{}
fsystem = &rfs
defer func() {
fsystem = nil
}()
var stdout bytes.Buffer
context := cmd.Context{
Args: []string{"myplugin", ts.URL},
Stdout: &stdout,
}
client := cmd.NewClient(nil, nil, manager)
command := pluginInstall{}
err := command.Run(&context, client)
c.Assert(err, gocheck.IsNil)
pluginsPath := cmd.JoinWithUserDir(".tsuru", "plugins")
hasAction := rfs.HasAction(fmt.Sprintf("mkdirall %s with mode 0755", pluginsPath))
c.Assert(hasAction, gocheck.Equals, true)
pluginPath := cmd.JoinWithUserDir(".tsuru", "plugins", "myplugin")
hasAction = rfs.HasAction(fmt.Sprintf("openfile %s with mode 0755", pluginPath))
c.Assert(hasAction, gocheck.Equals, true)
f, err := rfs.Open(pluginPath)
c.Assert(err, gocheck.IsNil)
data, err := ioutil.ReadAll(f)
c.Assert(err, gocheck.IsNil)
c.Assert("fakeplugin\n", gocheck.Equals, string(data))
expected := `Plugin "myplugin" successfully installed!` + "\n"
c.Assert(expected, gocheck.Equals, stdout.String())
}
func (c *pluginList) Run(context *cmd.Context, client *cmd.Client) error {
pluginsPath := cmd.JoinWithUserDir(".tsuru", "plugins")
plugins, _ := ioutil.ReadDir(pluginsPath)
for _, p := range plugins {
fmt.Println(p.Name())
}
return nil
}
func (c *pluginRemove) Run(context *cmd.Context, client *cmd.Client) error {
pluginName := context.Args[0]
pluginPath := cmd.JoinWithUserDir(".tsuru", "plugins", pluginName)
err := filesystem().Remove(pluginPath)
if err != nil {
return err
}
fmt.Fprintf(context.Stdout, `Plugin "%s" successfully removed!`+"\n", pluginName)
return nil
}
func (c *plugin) Run(context *cmd.Context, client *cmd.Client) error {
pluginName := context.Args[0]
pluginPath := cmd.JoinWithUserDir(".tsuru", "plugins", pluginName)
var b bytes.Buffer
err := executor().Execute(pluginPath, context.Args[1:], nil, &b, &b)
if err != nil {
return err
}
fmt.Println(b.String())
return nil
}
func (s *S) TestPluginLookup(c *gocheck.C) {
fexec := etesting.FakeExecutor{}
execut = &fexec
defer func() {
execut = nil
}()
manager := buildManager("tsuru")
manager.Run([]string{"myplugin"})
pluginPath := cmd.JoinWithUserDir(".tsuru", "plugins", "myplugin")
c.Assert(fexec.ExecutedCmd(pluginPath, []string{}), gocheck.Equals, true)
}
func (s *S) TestPluginWithArgs(c *gocheck.C) {
fexec := etesting.FakeExecutor{}
execut = &fexec
defer func() {
execut = nil
}()
context := cmd.Context{
Args: []string{"myplugin", "ble", "bla"},
}
client := cmd.NewClient(nil, nil, manager)
command := plugin{}
err := command.Run(&context, client)
c.Assert(err, gocheck.IsNil)
pluginPath := cmd.JoinWithUserDir(".tsuru", "plugins", "myplugin")
c.Assert(fexec.ExecutedCmd(pluginPath, []string{"ble", "bla"}), gocheck.Equals, true)
}
func (s *S) TestPluginRemove(c *gocheck.C) {
rfs := ftesting.RecordingFs{}
fsystem = &rfs
defer func() {
fsystem = nil
}()
var stdout bytes.Buffer
context := cmd.Context{
Args: []string{"myplugin"},
Stdout: &stdout,
}
client := cmd.NewClient(nil, nil, manager)
command := pluginRemove{}
err := command.Run(&context, client)
c.Assert(err, gocheck.IsNil)
pluginPath := cmd.JoinWithUserDir(".tsuru", "plugins", "myplugin")
hasAction := rfs.HasAction(fmt.Sprintf("remove %s", pluginPath))
c.Assert(hasAction, gocheck.Equals, true)
expected := `Plugin "myplugin" successfully removed!` + "\n"
c.Assert(expected, gocheck.Equals, stdout.String())
}