func cmdExec(c *cli.Context) {
_, app, err := stdcli.DirApp(c, ".")
if err != nil {
stdcli.Error(err)
return
}
if len(c.Args()) < 1 {
stdcli.Usage(c, "exec")
return
}
ps := c.Args()[0]
command := ""
if len(c.Args()) > 1 {
args := c.Args()[1:]
command = strings.Join(args, " ")
}
err = stdcli.Run("docker", "exec", "-it", fmt.Sprintf("%s-%s", app, ps), "sh", "-c", command)
if err != nil {
stdcli.Error(err)
return
}
}
func cmdServiceInfo(c *cli.Context) {
if len(c.Args()) != 1 {
stdcli.Usage(c, "info")
return
}
name := c.Args()[0]
data, err := ConvoxGet("/services/" + name)
if err != nil {
stdcli.Error(err)
return
}
var s *Service
err = json.Unmarshal(data, &s)
if err != nil {
stdcli.Error(err)
return
}
fmt.Printf("Name %s\n", s.Name)
fmt.Printf("Status %s\n", s.Status)
fmt.Printf("URL %s\n", s.URL)
}
func cmdRun(c *cli.Context) {
_, app, err := stdcli.DirApp(c, ".")
if err != nil {
stdcli.Error(err)
return
}
if len(c.Args()) < 1 {
stdcli.Usage(c, "run")
return
}
ps := c.Args()[0]
command := ""
if len(c.Args()) > 1 {
args := c.Args()[1:]
command = strings.Join(args, " ")
}
v := url.Values{}
v.Set("command", command)
_, err = ConvoxPostForm(fmt.Sprintf("/apps/%s/processes/%s/run", app, ps), v)
if err != nil {
stdcli.Error(err)
return
}
fmt.Printf("Running %s `%s`\n", ps, command)
}
func cmdBuildsInfo(c *cli.Context) {
_, app, err := stdcli.DirApp(c, ".")
if err != nil {
stdcli.Error(err)
return
}
if len(c.Args()) != 1 {
stdcli.Usage(c, "info")
return
}
build := c.Args()[0]
path := fmt.Sprintf("/apps/%s/builds/%s", app, build)
resp, err := ConvoxGet(path)
if err != nil {
stdcli.Error(err)
return
}
var b Build
err = json.Unmarshal(resp, &b)
if err != nil {
stdcli.Error(err)
return
}
fmt.Println(b.Logs)
}
func cmdServiceInfo(c *cli.Context) {
if len(c.Args()) != 1 {
stdcli.Usage(c, "info")
return
}
name := c.Args()[0]
data, err := ConvoxGet("/services/" + name)
if err != nil {
stdcli.Error(err)
return
}
var s *Service
err = json.Unmarshal(data, &s)
if err != nil {
stdcli.Error(err)
return
}
fmt.Printf("Name %s\n", s.Name)
fmt.Printf("Status %s\n", s.Status)
fmt.Printf("URL %s\n", fmt.Sprintf("%s://%s:%s@%s:%s/%s", s.Tags["Service"], s.Outputs["EnvPostgresUsername"], s.Outputs["EnvPostgresPassword"], s.Outputs["Port5432TcpAddr"], s.Outputs["Port5432TcpPort"], s.Outputs["EnvPostgresDatabase"]))
}
func cmdServiceCreate(c *cli.Context) {
if len(c.Args()) != 2 {
stdcli.Usage(c, "create")
return
}
name := c.Args()[0]
t := c.Args()[1]
fmt.Printf("Creating service %s (%s)... ", name, t)
v := url.Values{}
v.Set("name", name)
v.Set("type", t)
data, err := ConvoxPostForm("/services", v)
if err != nil {
stdcli.Error(err)
return
}
data, err = ConvoxGet("/services/" + name)
if err != nil {
stdcli.Error(err)
return
}
var s *Service
err = json.Unmarshal(data, &s)
if err != nil {
stdcli.Error(err)
return
}
// poll for complete
for {
data, err = ConvoxGet(fmt.Sprintf("/services/%s/status", name))
if err != nil {
stdcli.Error(err)
return
}
if string(data) == "running" {
break
}
time.Sleep(3 * time.Second)
}
fmt.Printf("OK, %s\n", s.Name)
}
func cmdSwitch(c *cli.Context) {
if len(c.Args()) < 1 {
stdcli.Usage(c, "switch")
return
}
host := c.Args()[0]
err := switchHost(host)
if err != nil {
stdcli.Error(err)
return
}
fmt.Printf("Switched to %s\n", host)
}
func cmdAppDelete(c *cli.Context) {
if len(c.Args()) < 1 {
stdcli.Usage(c, "delete")
return
}
app := c.Args()[0]
fmt.Printf("Deleting %s: ", app)
_, err := ConvoxDelete(fmt.Sprintf("/apps/%s", app))
if err != nil {
stdcli.Error(err)
return
}
fmt.Println("OK")
}
func cmdServiceDelete(c *cli.Context) {
if len(c.Args()) != 1 {
stdcli.Usage(c, "delete")
return
}
name := c.Args()[0]
fmt.Printf("Deleting %s... ", name)
_, err := ConvoxDelete(fmt.Sprintf("/services/%s", name))
if err != nil {
stdcli.Error(err)
return
}
fmt.Println("OK")
}
func cmdReleasePromote(c *cli.Context) {
if len(c.Args()) < 1 {
stdcli.Usage(c, "release promote")
return
}
release := c.Args()[0]
_, app, err := stdcli.DirApp(c, ".")
if err != nil {
stdcli.Error(err)
return
}
_, err = postRelease(app, release)
if err != nil {
stdcli.Error(err)
return
}
}
func cmdReleaseInfo(c *cli.Context) {
if len(c.Args()) < 1 {
stdcli.Usage(c, "release info")
return
}
release := c.Args()[0]
_, app, err := stdcli.DirApp(c, ".")
if err != nil {
stdcli.Error(err)
return
}
data, err := ConvoxGet(fmt.Sprintf("/apps/%s/releases/%s", app, release))
if err != nil {
stdcli.Error(err)
return
}
var r Release
err = json.Unmarshal(data, &r)
if err != nil {
stdcli.Error(err)
return
}
fmt.Printf("Id %s\n", r.Id)
fmt.Printf("Build %s\n", r.Build)
fmt.Printf("Created %s\n", r.Created)
fmt.Printf("Env ")
fmt.Println(strings.Replace(r.Env, "\n", "\n ", -1))
}
func cmdPsStop(c *cli.Context) {
_, app, err := stdcli.DirApp(c, ".")
if err != nil {
stdcli.Error(err)
return
}
if len(c.Args()) != 1 {
stdcli.Usage(c, "stop")
return
}
id := c.Args()[0]
_, err = ConvoxDelete(fmt.Sprintf("/apps/%s/processes/%s", app, id))
if err != nil {
stdcli.Error(err)
return
}
fmt.Printf("Stopping %s\n", id)
}
func cmdScale(c *cli.Context) {
_, app, err := stdcli.DirApp(c, ".")
if err != nil {
stdcli.Error(err)
return
}
if len(c.Args()) < 1 {
stdcli.Usage(c, "scale")
return
}
v := url.Values{}
if c.IsSet("count") {
v.Set("count", c.String("count"))
}
if c.IsSet("memory") {
v.Set("mem", c.String("memory"))
}
if len(v) > 0 {
v.Set("process", c.Args()[0])
_, err = ConvoxPostForm("/apps/"+app, v)
if err != nil {
stdcli.Error(err)
return
}
}
data, err := ConvoxGet("/apps/" + app)
if err != nil {
stdcli.Error(err)
return
}
var a *App
err = json.Unmarshal(data, &a)
if err != nil {
stdcli.Error(err)
return
}
processes := make(map[string]Process, 0)
longest := 7
for k, v := range a.Parameters {
if !strings.HasSuffix(k, "DesiredCount") {
continue
}
ps := strings.Replace(k, "DesiredCount", "", 1)
p := strings.ToLower(ps)
i, err := strconv.ParseInt(v, 10, 64)
if err != nil {
stdcli.Error(err)
return
}
m, err := strconv.ParseInt(a.Parameters[ps+"Memory"], 10, 64)
if err != nil {
stdcli.Error(err)
return
}
processes[p] = Process{Name: p, Count: i, Memory: m}
}
fmt.Printf(fmt.Sprintf("%%-%ds %%-5s %%-5s\n", longest), "PROCESS", "COUNT", "MEM")
for _, ps := range processes {
fmt.Printf(fmt.Sprintf("%%-%ds %%-5d %%-5d\n", longest), ps.Name, ps.Count, ps.Memory)
}
}
func cmdAppInfo(c *cli.Context) {
if len(c.Args()) < 1 {
stdcli.Usage(c, "info")
return
}
app := c.Args()[0]
data, err := ConvoxGet("/apps/" + app)
if err != nil {
stdcli.Error(err)
return
}
var a *App
err = json.Unmarshal(data, &a)
if err != nil {
stdcli.Error(err)
return
}
matcher := regexp.MustCompile(`^(\w+)Port\d+Balancer`)
ports := []string{}
for key, value := range a.Outputs {
if m := matcher.FindStringSubmatch(key); m != nil {
ports = append(ports, fmt.Sprintf("%s:%s", strings.ToLower(m[1]), value))
}
}
processes := []string{}
for key, _ := range a.Parameters {
if strings.HasSuffix(key, "Image") {
processes = append(processes, strings.ToLower(key[0:len(key)-5]))
}
}
sort.Strings(processes)
if len(processes) == 0 {
processes = append(processes, "(none)")
}
if len(ports) == 0 {
ports = append(ports, "(none)")
}
release := a.Parameters["Release"]
if release == "" {
release = "(none)"
}
fmt.Printf("Name %s\n", a.Name)
fmt.Printf("Status %s\n", a.Status)
fmt.Printf("Release %s\n", release)
fmt.Printf("Processes %s\n", strings.Join(processes, " "))
if a.Outputs["BalancerHost"] != "" {
fmt.Printf("Hostname %s\n", a.Outputs["BalancerHost"])
fmt.Printf("Ports %s\n", strings.Join(ports, " "))
}
}
func cmdLogin(c *cli.Context) {
if len(c.Args()) != 1 {
stdcli.Usage(c, "login")
}
host := c.Args()[0]
u, err := url.Parse(host)
if err != nil {
stdcli.Error(err)
return
}
if u.Host != "" {
host = u.Host
}
password := c.String("password")
if password == "" {
fmt.Print("Password: "******"GET", fmt.Sprintf("https://%s/apps", host), nil)
if err != nil {
stdcli.Error(err)
return
}
req.SetBasicAuth("convox", string(password))
res, err := client.Do(req)
if err != nil {
stdcli.Error(err)
return
}
defer res.Body.Close()
if res.StatusCode != 200 {
stdcli.Error(fmt.Errorf("invalid login"))
return
}
err = addLogin(host, password)
if err != nil {
stdcli.Error(err)
return
}
err = switchHost(host)
if err != nil {
stdcli.Error(err)
return
}
fmt.Println("Logged in successfully.")
}
func cmdRunAttached(c *cli.Context) {
fd := os.Stdin.Fd()
oldState, err := term.SetRawTerminal(fd)
if err != nil {
stdcli.Error(err)
return
}
defer term.RestoreTerminal(fd, oldState)
_, app, err := stdcli.DirApp(c, ".")
if err != nil {
stdcli.Error(err)
return
}
if len(c.Args()) < 2 {
stdcli.Usage(c, "run")
return
}
ps := c.Args()[0]
host, password, err := currentLogin()
if err != nil {
stdcli.Error(err)
return
}
origin := fmt.Sprintf("https://%s", host)
url := fmt.Sprintf("wss://%s/apps/%s/processes/%s/run", host, app, ps)
config, err := websocket.NewConfig(url, origin)
if err != nil {
stdcli.Error(err)
return
}
command := strings.Join(c.Args()[1:], " ")
config.Header.Set("Command", command)
userpass := fmt.Sprintf("convox:%s", password)
userpass_encoded := b64.StdEncoding.EncodeToString([]byte(userpass))
config.Header.Add("Authorization", fmt.Sprintf("Basic %s", userpass_encoded))
config.TlsConfig = &tls.Config{
InsecureSkipVerify: true,
}
ws, err := websocket.DialConfig(config)
if err != nil {
stdcli.Error(err)
return
}
defer ws.Close()
ch := make(chan int)
go io.Copy(ws, os.Stdin)
go messageReceive(ws, os.Stdout, ch)
code := <-ch
term.RestoreTerminal(os.Stdin.Fd(), oldState)
os.Exit(code)
}
