func deployAppOrGroup(cmd *cobra.Command, args []string) {
if cli.EvalPrintUsage(Usage(cmd), args, 1) {
return
}
filename := args[0]
wait, _ := cmd.Flags().GetBool(WAIT_FLAG)
force, _ := cmd.Flags().GetBool(FORCE_FLAG)
paramsFile, _ := cmd.Flags().GetString(ENV_FILE_FLAG)
params, _ := cmd.Flags().GetStringSlice(PARAMS_FLAG)
ignore, _ := cmd.Flags().GetBool(IGNORE_MISSING)
stop_deploy, _ := cmd.Flags().GetBool(STOP_DEPLOYS_FLAG)
tempctx, _ := cmd.Flags().GetString(TEMPLATE_CTX_FLAG)
dryrun, _ := cmd.Flags().GetBool(DRYRUN_FLAG)
options := &marathon.CreateOptions{Wait: wait, Force: force, ErrorOnMissingParams: !ignore, StopDeploy: stop_deploy, DryRun: dryrun}
descriptor := parseDescriptor(tempctx, filename)
et, err := encoding.NewEncoderFromFileExt(filename)
if err != nil {
exitWithError(err)
}
ag := &marathon.AppOrGroup{}
if err := et.UnMarshalStr(descriptor, ag); err != nil {
exitWithError(err)
}
if paramsFile != "" {
envParams, _ := parseParamsFile(paramsFile)
options.EnvParams = envParams
} else {
options.EnvParams = make(map[string]string)
}
if params != nil {
for _, p := range params {
if strings.Contains(p, "=") {
v := strings.Split(p, "=")
options.EnvParams[v[0]] = v[1]
}
}
}
if ag.IsApplication() {
result, e := client(cmd).CreateApplicationFromString(filename, descriptor, options)
outputDeployment(result, e)
cli.Output(templateFor(T_APPLICATION, result), e)
} else {
result, e := client(cmd).CreateGroupFromString(filename, descriptor, options)
outputDeployment(result, e)
if e != nil {
cli.Output(nil, e)
}
arr := flattenGroup(result, []*marathon.Group{})
cli.Output(templateFor(T_GROUPS, arr), e)
}
}
func createGroup(cmd *cobra.Command, args []string) {
if cli.EvalPrintUsage(Usage(cmd), args, 1) {
return
}
wait, _ := cmd.Flags().GetBool(WAIT_FLAG)
force, _ := cmd.Flags().GetBool(FORCE_FLAG)
params, _ := cmd.Flags().GetStringSlice(PARAMS_FLAG)
ignore, _ := cmd.Flags().GetBool(IGNORE_MISSING)
stop_deploy, _ := cmd.Flags().GetBool(STOP_DEPLOYS_FLAG)
dryrun, _ := cmd.Flags().GetBool(DRYRUN_FLAG)
tempctx, _ := cmd.Flags().GetString(TEMPLATE_CTX_FLAG)
options := &marathon.CreateOptions{Wait: wait, Force: force, ErrorOnMissingParams: !ignore, StopDeploy: stop_deploy, DryRun: dryrun}
if params != nil {
envmap := make(map[string]string)
for _, p := range params {
if strings.Contains(p, "=") {
v := strings.Split(p, "=")
envmap[v[0]] = v[1]
}
}
options.EnvParams = envmap
}
var result *marathon.Group = nil
var e error
if TemplateExists(tempctx) {
b := &bytes.Buffer{}
r, err := LoadTemplateContext(tempctx)
if err != nil {
exitWithError(err)
}
if err := r.Transform(b, args[0]); err != nil {
exitWithError(err)
}
result, e = client(cmd).CreateGroupFromString(args[0], b.String(), options)
} else {
result, e = client(cmd).CreateGroupFromFile(args[0], options)
}
if e != nil {
if e == marathon.ErrorGroupExists {
cli.Output(nil, fmt.Errorf("%s, consider using the --force flag to update when group exists", e.Error()))
} else {
cli.Output(nil, e)
}
return
}
arr := flattenGroup(result, []*marathon.Group{})
cli.Output(templateFor(T_GROUPS, arr), e)
}
func deployBlueGreenCmd(cmd *cobra.Command, args []string) {
if cli.EvalPrintUsage(Usage(cmd), args, 1) {
return
}
a, err := bgc(cmd).DeployBlueGreenFromFile(args[0])
if err != nil {
cli.Output(nil, err)
os.Exit(1)
}
cli.Output(templateFor(T_APPLICATION, a), err)
}
func scaleApp(cmd *cobra.Command, args []string) {
if cli.EvalPrintUsage(Usage(cmd), args, 2) {
os.Exit(1)
}
instances, err := strconv.Atoi(args[1])
if err != nil {
cli.Output(nil, err)
os.Exit(1)
}
v, e := client(cmd).ScaleApplication(args[0], instances)
cli.Output(templateFor(T_DEPLOYMENT_ID, v), e)
waitForDeploymentIfFlagged(cmd, v.DeploymentID)
}
func destroyGroup(cmd *cobra.Command, args []string) {
if cli.EvalPrintUsage(Usage(cmd), args, 1) {
return
}
v, e := client(cmd).DestroyGroup(args[0])
cli.Output(templateFor(T_DEPLOYMENT_ID, v), e)
}
func updateAppMemory(cmd *cobra.Command, args []string) {
if cli.EvalPrintUsage(Usage(cmd), args, 2) {
os.Exit(1)
}
wait, _ := cmd.Flags().GetBool(WAIT_FLAG)
mem, err := strconv.ParseFloat(args[1], 64)
if err != nil {
cli.Output(nil, err)
os.Exit(1)
}
update := marathon.NewApplication(args[0]).Memory(mem)
v, e := client(cmd).UpdateApplication(update, wait)
cli.Output(templateFor(T_APPLICATION, v), e)
}
func appKillTask(cmd *cobra.Command, args []string) {
if cli.EvalPrintUsage(Usage(cmd), args, 1) {
return
}
scale, _ := cmd.Flags().GetBool(SCALE_FLAG)
v, e := client(cmd).KillAppTask(args[0], scale)
cli.Output(templateFor(T_TASK, v), e)
}
func destroyApp(cmd *cobra.Command, args []string) {
if cli.EvalPrintUsage(Usage(cmd), args, 1) {
os.Exit(1)
}
v, e := client(cmd).DestroyApplication(args[0])
cli.Output(templateFor(T_DEPLOYMENT_ID, v), e)
waitForDeploymentIfFlagged(cmd, v.DeploymentID)
}
func getGroup(cmd *cobra.Command, args []string) {
if cli.EvalPrintUsage(Usage(cmd), args, 1) {
return
}
v, e := client(cmd).GetGroup(args[0])
arr := flattenGroup(v, []*marathon.Group{})
cli.Output(templateFor(T_GROUPS, arr), e)
}
func listGroups(cmd *cobra.Command, args []string) {
v, e := client(cmd).ListGroups()
arr := []*marathon.Group{}
for _, group := range v.Groups {
arr = flattenGroup(group, arr)
}
cli.Output(templateFor(T_GROUPS, arr), e)
}
func convertFile(cmd *cobra.Command, args []string) {
if cli.EvalPrintUsage(Usage(cmd), args, 2) {
os.Exit(1)
}
if err := encoding.ConvertFile(args[0], args[1], &marathon.Application{}); err != nil {
cli.Output(nil, err)
os.Exit(1)
}
fmt.Printf("Source file %s has been re-written into new format in %s\n\n", args[0], args[1])
}
func restartApp(cmd *cobra.Command, args []string) {
if cli.EvalPrintUsage(Usage(cmd), args, 1) {
os.Exit(1)
}
force, _ := cmd.Flags().GetBool(FORCE_FLAG)
v, e := client(cmd).RestartApplication(args[0], force)
cli.Output(templateFor(T_DEPLOYMENT_ID, v), e)
waitForDeploymentIfFlagged(cmd, v.DeploymentID)
}
func appTasks(cmd *cobra.Command, args []string) {
if cli.EvalPrintUsage(Usage(cmd), args, 1) {
return
}
detailed, _ := cmd.Flags().GetBool(DETAIL_FLAG)
v, e := client(cmd).GetTasks(args[0])
if detailed && e == nil {
fmt.Println("")
for _, t := range v {
fmt.Printf("::: Task: %s\n\n", t.ID)
cli.Output(templateFor(T_TASKS, v), e)
}
} else {
cli.Output(templateFor(T_TASKS, v), e)
}
}
func execActionWithPreHook(action ComposeAction, preHook ComposePreHook) func(cmd *cobra.Command, args []string) {
return func(cmd *cobra.Command, args []string) {
composeFile, _ := cmd.Flags().GetString(COMPOSE_FILE_FLAG)
projName, _ := cmd.Flags().GetString(PROJECT_NAME_FLAG)
compose := preHook(composeFile, projName, cmd)
err := action(compose, cmd, args)
if err != nil {
cli.Output(nil, err)
}
}
}
func rollbackAppVersion(cmd *cobra.Command, args []string) {
if cli.EvalPrintUsage(Usage(cmd), args, 1) {
os.Exit(1)
}
wait, _ := cmd.Flags().GetBool(WAIT_FLAG)
version := ""
if len(args) > 1 {
version = args[1]
} else {
versions, e := client(cmd).ListVersions(args[0])
if e == nil && len(versions.Versions) > 1 {
version = versions.Versions[1]
}
}
update := marathon.NewApplication(args[0]).RollbackVersion(version)
v, e := client(cmd).UpdateApplication(update, wait)
cli.Output(templateFor(T_APPLICATION, v), e)
}
)
var serverCmd = &cobra.Command{
Use: "server",
Short: "Marathon server information",
Long: `View Marathon server information and current leader
See server's subcommands for available choices`,
}
var serverInfoCmd = &cobra.Command{
Use: "info",
Short: "Get info about the Marathon Instance",
Run: func(cmd *cobra.Command, args []string) {
v, e := client(cmd).GetMarathonInfo()
cli.Output(templateFor(T_MARATHON_INFO, v), e)
},
}
var serverLeaderCmd = &cobra.Command{
Use: "leader",
Short: "Marathon leader management",
}
var serverLeaderGetCmd = &cobra.Command{
Use: "get",
Short: "Show the current leader",
Run: func(cmd *cobra.Command, args []string) {
v, e := client(cmd).GetCurrentLeader()
cli.Output(templateFor(T_LEADER_INFO, v), e)
},
Short: "Configuration environments define remote Marathon and other supported services by a name. ",
Long: `Manage configuration environments (eg. default, list, adding and removing of environments)
See env's subcommands for available choices`,
}
var configRemoveCmd = &cobra.Command{
Use: "delete [name]",
Short: "Remove a defined environment by it's [name]",
Run: func(cmd *cobra.Command, args []string) {
if cli.EvalPrintUsage(Usage(cmd), args, 1) {
return
}
_, err := configFile.GetEnvironment(args[0])
if err != nil {
cli.Output(nil, err)
} else {
err := configFile.RemoveEnvironment(args[0], false)
if err != nil {
cli.Output(nil, err)
}
}
},
}
var configAddCmd = &cobra.Command{
Use: "add",
Short: "Adds a new environment (cli prompts)",
Run: func(cmd *cobra.Command, args []string) {
configFile.AddEnvironment()
},
)
var taskCmd = &cobra.Command{
Use: "task",
Short: "Marathon task management",
Long: `Manage tasks in a marathon cluster (eg. creating, listing, monitoring, kill)
See tasks's subcommands for available choices`,
}
var taskListCmd = &cobra.Command{
Use: "list",
Short: "List all tasks",
Run: func(cmd *cobra.Command, args []string) {
v, e := client(cmd).ListTasks()
cli.Output(templateFor(T_TASKS, v), e)
},
}
var taskQueueCmd = &cobra.Command{
Use: "queue",
Short: "List all queued tasks",
Run: func(cmd *cobra.Command, args []string) {
v, e := client(cmd).ListQueue()
cli.Output(templateFor(T_QUEUED_TASKS, v), e)
},
}
var appTaskGetCmd = &cobra.Command{
Use: "get [applicationId]",
Short: "List tasks for the application [applicationId]",
func exitWithError(err error) {
cli.Output(nil, err)
os.Exit(1)
}
func createApp(cmd *cobra.Command, args []string) {
if cli.EvalPrintUsage(Usage(cmd), args, 1) {
return
}
wait, _ := cmd.Flags().GetBool(WAIT_FLAG)
force, _ := cmd.Flags().GetBool(FORCE_FLAG)
paramsFile, _ := cmd.Flags().GetString(ENV_FILE_FLAG)
params, _ := cmd.Flags().GetStringSlice(PARAMS_FLAG)
ignore, _ := cmd.Flags().GetBool(IGNORE_MISSING)
stop_deploy, _ := cmd.Flags().GetBool(STOP_DEPLOYS_FLAG)
tempctx, _ := cmd.Flags().GetString(TEMPLATE_CTX_FLAG)
dryrun, _ := cmd.Flags().GetBool(DRYRUN_FLAG)
options := &marathon.CreateOptions{Wait: wait, Force: force, ErrorOnMissingParams: !ignore, StopDeploy: stop_deploy, DryRun: dryrun}
if paramsFile != "" {
envParams, _ := parseParamsFile(paramsFile)
options.EnvParams = envParams
} else {
options.EnvParams = make(map[string]string)
}
if params != nil {
for _, p := range params {
if strings.Contains(p, "=") {
v := strings.Split(p, "=")
options.EnvParams[v[0]] = v[1]
}
}
}
var result *marathon.Application = nil
var e error
if TemplateExists(tempctx) {
b := &bytes.Buffer{}
r, err := LoadTemplateContext(tempctx)
if err != nil {
exitWithError(err)
}
if err := r.Transform(b, args[0]); err != nil {
exitWithError(err)
}
result, e = client(cmd).CreateApplicationFromString(args[0], b.String(), options)
} else {
result, e = client(cmd).CreateApplicationFromFile(args[0], options)
}
if e != nil && e == marathon.ErrorAppExists {
exitWithError(errors.New(fmt.Sprintf("%s, consider using the --force flag to update when an application exists", e.Error())))
}
if result == nil {
if e != nil {
fmt.Printf("[ERROR] %s\n", e.Error())
}
os.Exit(1)
}
cli.Output(templateFor(T_APPLICATION, result), e)
}
Use: "mem [applicationId] [amount]",
Short: "Updates [applicationId] to have [amount] of memory in MB",
Run: updateAppMemory,
}
var appListCmd = &cobra.Command{
Use: "list (optional filtering - label=mylabel | id=/services | cmd=java ...)",
Short: "List all applications",
Run: func(cmd *cobra.Command, args []string) {
filter := ""
if len(args) > 0 {
filter = args[0]
}
v, e := client(cmd).ListApplicationsWithFilters(filter)
cli.Output(templateFor(templateFormat(T_APPLICATIONS, cmd), v), e)
},
}
var appGetCmd = &cobra.Command{
Use: "get [applicationId]",
Short: "Gets an application details by Id",
Long: `Retrieves the specified [appliationId] application`,
Run: func(cmd *cobra.Command, args []string) {
if cli.EvalPrintUsage(Usage(cmd), args, 1) {
return
}
v, e := client(cmd).GetApplication(args[0])
cli.Output(templateFor(templateFormat(T_APPLICATION, cmd), v), e)
},
}
)
var deployCmd = &cobra.Command{
Use: "deploy",
Short: "Marathon deployment management",
Long: `Manage deployments in a marathon cluster (eg. creating, listing, monitoring)
See deploy's subcommands for available choices`,
}
var deployListCmd = &cobra.Command{
Use: "list",
Short: "List all deployments",
Run: func(cmd *cobra.Command, args []string) {
v, e := client(cmd).ListDeployments()
cli.Output(templateFor(T_DEPLOYMENTS, v), e)
},
}
var deployDeleteCmd = &cobra.Command{
Use: "delete [deploymentId]",
Short: "Delete a deployment by [deploymentID]",
Run: func(cmd *cobra.Command, args []string) {
if cli.EvalPrintUsage(Usage(cmd), args, 1) {
return
}
force, _ := cmd.Flags().GetBool(FORCE_FLAG)
v, e := client(cmd).DeleteDeployment(args[0], force)
cli.Output(templateFor(T_DEPLOYMENT_ID, v), e)
},