func serviceAdd(args Add) {
if args.ContainerEnvironment == nil {
args.ContainerEnvironment = make([]string, 0)
}
// Parse command
if cmdAddCommand != "" {
command, err := shlex.Split(cmdAddCommand)
if err != nil {
fmt.Fprintf(os.Stderr, "Fatal, cannot split command %s\n", err)
return
}
args.ContainerCommand = command
}
// Parse Entrypoint
if cmdAddEntrypoint != "" {
entrypoint, err := shlex.Split(cmdAddEntrypoint)
if err != nil {
fmt.Fprintf(os.Stderr, "Fatal, cannot split command %s\n", err)
return
}
args.ContainerEntrypoint = entrypoint
}
// Parse volumes
if len(cmdAddVolume) > 0 {
args.Volumes = make(map[string]VolumeConfig)
}
for _, vol := range cmdAddVolume {
t := strings.Split(vol, ":")
if len(t) == 2 {
args.Volumes[t[0]] = VolumeConfig{Size: t[1]}
} else if len(t) == 1 {
args.Volumes[t[0]] = VolumeConfig{Size: "10"}
} else {
fmt.Fprintf(os.Stderr, "Error: Volume parameter '%s' not formated correctly\n", vol)
os.Exit(1)
}
}
// Parse links
if len(redeployLink) > 0 {
args.Links = make(map[string]string)
}
for _, link := range cmdAddLink {
t := strings.Split(link, ":")
if len(t) == 1 {
args.Links[t[0]] = t[0]
} else {
args.Links[t[0]] = t[1]
}
}
// Parse ContainerNetworks arguments
for _, network := range cmdAddNetwork {
args.ContainerNetwork[network] = make(map[string][]string)
}
for _, gat := range cmdAddGateway {
t := strings.Split(gat, ":")
if len(t) != 2 {
fmt.Fprintf(os.Stderr, "Invalid gateway parameter, should be \"input:output\". Typically, output will be one of 'predictor', 'public'")
os.Exit(1)
}
if _, ok := args.ContainerNetwork[t[0]]; !ok {
fmt.Fprintf(os.Stderr, "Automatically adding %s to network list\n", t[0])
args.ContainerNetwork[t[0]] = make(map[string][]string)
}
if _, ok := args.ContainerNetwork[t[1]]; !ok {
fmt.Fprintf(os.Stderr, "Automatically adding %s to network list\n", t[0])
args.ContainerNetwork[t[1]] = make(map[string][]string)
}
args.ContainerNetwork[t[0]]["gateway_to"] = append(args.ContainerNetwork[t[0]]["gateway_to"], t[1])
}
// Parse ContainerPorts
args.ContainerPorts = parsePublishedPort(addPublish)
path := fmt.Sprintf("/applications/%s/services/%s", args.Application, args.Service)
body, err := json.MarshalIndent(args, " ", " ")
if err != nil {
fmt.Fprintf(os.Stderr, "Fatal: %s\n", err)
return
}
stream := ""
if !addBatch {
stream = "?stream"
}
buffer, code, err := internal.Stream("POST", path+stream, body)
// http.Request failed for some reason
if err != nil {
fmt.Fprintf(os.Stderr, "Error: %s\n", err)
return
}
// If we are in ensure mode, fallback to redeploy
if code == 409 && cmdAddRedeploy {
ensureMode(args)
return
} else if code >= 400 {
body, err = ioutil.ReadAll(buffer)
internal.Check(err)
internal.FormatOutputError(body)
return
}
line, err := internal.DisplayStream(buffer)
// If we are in ensure mode, fallback to redeploy
if err != nil {
e := internal.DecodeError(line)
if e != nil && e.Code == 409 && cmdAddRedeploy {
ensureMode(args)
return
}
internal.FormatOutputError(line)
return
}
// Always start service
if internal.Format == "pretty" {
fmt.Fprintf(os.Stderr, "Starting service %s/%s...\n", args.Application, args.Service)
}
serviceStart(args.Application, args.Service, addBatch)
}
func serviceAdd(args Add) {
if args.ContainerEnvironment == nil {
args.ContainerEnvironment = make([]string, 0)
}
// Parse volumes
if len(cmdAddVolume) > 0 {
args.Volumes = make(map[string]VolumeConfig)
}
for _, vol := range cmdAddVolume {
t := strings.Split(vol, ":")
if len(t) == 2 {
args.Volumes[t[0]] = VolumeConfig{Size: t[1]}
} else if len(t) == 1 {
args.Volumes[t[0]] = VolumeConfig{Size: "10"}
} else {
fmt.Fprintf(os.Stderr, "Error: Volume parameter '%s' not formated correctly\n", vol)
os.Exit(1)
}
}
// Parse links
if len(redeployLink) > 0 {
args.Links = make(map[string]string)
}
for _, link := range cmdAddLink {
t := strings.Split(link, ":")
if len(t) == 1 {
args.Links[t[0]] = t[0]
} else {
args.Links[t[0]] = t[1]
}
}
// Parse ContainerNetworks arguments
for _, network := range cmdAddNetwork {
args.ContainerNetwork[network] = make(map[string][]string)
}
for _, gat := range cmdAddGateway {
t := strings.Split(gat, ":")
if len(t) != 2 {
fmt.Fprintf(os.Stderr, "Invalid gateway parameter, should be \"input:output\". Typically, output will be one of 'predictor', 'public'")
os.Exit(1)
}
if _, ok := args.ContainerNetwork[t[0]]; !ok {
fmt.Fprintf(os.Stderr, "Automatically adding %s to network list\n", t[0])
args.ContainerNetwork[t[0]] = make(map[string][]string)
}
if _, ok := args.ContainerNetwork[t[1]]; !ok {
fmt.Fprintf(os.Stderr, "Automatically adding %s to network list\n", t[0])
args.ContainerNetwork[t[1]] = make(map[string][]string)
}
args.ContainerNetwork[t[0]]["gateway_to"] = append(args.ContainerNetwork[t[0]]["gateway_to"], t[1])
}
// Parse ContainerPorts
args.ContainerPorts = parsePublishedPort(addPublish)
path := fmt.Sprintf("/applications/%s/services/%s", args.Application, args.Service)
body, err := json.MarshalIndent(args, " ", " ")
if err != nil {
fmt.Fprintf(os.Stderr, "Fatal: %s\n", err)
return
}
if addBatch {
ret, code, err := internal.Request("POST", path, body)
// http.Request failed for some reason
if err != nil {
fmt.Fprintf(os.Stderr, "Error: %s\n", err)
return
}
// If we are in ensure mode, fallback to redeploy
if code == 409 && cmdAddRedeploy {
ensureMode(args)
return
}
// If API returned a json error
e := internal.DecodeError(ret)
if e != nil {
fmt.Fprintf(os.Stderr, "%s\n", e)
return
}
// Just print data
internal.FormatOutputDef(ret)
// Always start service
if internal.Format == "pretty" {
fmt.Fprintf(os.Stderr, "Starting service %s/%s...\n", args.Application, args.Service)
}
serviceStart(args.Application, args.Service, false)
return
}
buffer, code, err := internal.Stream("POST", path+"?stream", body)
if err != nil {
fmt.Fprintf(os.Stderr, "Error: %s\n", err)
return
}
if code == 409 && cmdAddRedeploy {
ensureMode(args)
return
}
line, err := internal.DisplayStream(buffer)
internal.Check(err)
if line != nil {
var data map[string]interface{}
err = json.Unmarshal(line, &data)
internal.Check(err)
fmt.Printf("Hostname: %v\n", data["hostname"])
fmt.Printf("Running containers: %v/%v\n", data["container_number"], data["container_target"])
}
}