func addApp(apps *[]models.AppParams, app models.AppParams) (err error) {
if app.Name == nil {
err = errors.New(T("App name is a required field"))
}
if app.Path == nil {
cwd, _ := os.Getwd()
app.Path = &cwd
}
*apps = append(*apps, app)
return
}
func (cmd *Push) createAppSetFromContextAndManifest(contextApp models.AppParams, manifestApps []models.AppParams) (apps []models.AppParams) {
var err error
switch len(manifestApps) {
case 0:
err = addApp(&apps, contextApp)
case 1:
manifestApps[0].Merge(&contextApp)
err = addApp(&apps, manifestApps[0])
default:
selectedAppName := contextApp.Name
contextApp.Name = nil
if !contextApp.IsEmpty() {
cmd.ui.Failed("%s", T("Incorrect Usage. Command line flags (except -f) cannot be applied when pushing multiple apps from a manifest file."))
}
if selectedAppName != nil {
var manifestApp models.AppParams
manifestApp, err = findAppWithNameInManifest(*selectedAppName, manifestApps)
if err == nil {
addApp(&apps, manifestApp)
}
} else {
for _, manifestApp := range manifestApps {
addApp(&apps, manifestApp)
}
}
}
if err != nil {
cmd.ui.Failed(T("Error: {{.Err}}", map[string]interface{}{"Err": err.Error()}))
}
return
}
func (cmd *Push) fetchStackGuid(appParams *models.AppParams) {
if appParams.StackName == nil {
return
}
stackName := *appParams.StackName
cmd.ui.Say(T("Using stack {{.StackName}}...",
map[string]interface{}{"StackName": terminal.EntityNameColor(stackName)}))
stack, apiErr := cmd.stackRepo.FindByName(stackName)
if apiErr != nil {
cmd.ui.Failed(apiErr.Error())
return
}
cmd.ui.Ok()
appParams.StackGuid = &stack.Guid
}
func (cmd *Push) createApp(appParams models.AppParams) (app models.Application) {
spaceGuid := cmd.config.SpaceFields().Guid
appParams.SpaceGuid = &spaceGuid
cmd.ui.Say(T("Creating app {{.AppName}} in org {{.OrgName}} / space {{.SpaceName}} as {{.Username}}...",
map[string]interface{}{
"AppName": terminal.EntityNameColor(*appParams.Name),
"OrgName": terminal.EntityNameColor(cmd.config.OrganizationFields().Name),
"SpaceName": terminal.EntityNameColor(cmd.config.SpaceFields().Name),
"Username": terminal.EntityNameColor(cmd.config.Username())}))
app, apiErr := cmd.appRepo.Create(appParams)
if apiErr != nil {
cmd.ui.Failed(apiErr.Error())
}
cmd.ui.Ok()
cmd.ui.Say("")
return
}
func (cmd *Scale) Run(c *cli.Context) {
currentApp := cmd.appReq.GetApplication()
if !anyFlagsSet(c) {
cmd.ui.Say(T("Showing current scale of app {{.AppName}} in org {{.OrgName}} / space {{.SpaceName}} as {{.CurrentUser}}...",
map[string]interface{}{
"AppName": terminal.EntityNameColor(currentApp.Name),
"OrgName": terminal.EntityNameColor(cmd.config.OrganizationFields().Name),
"SpaceName": terminal.EntityNameColor(cmd.config.SpaceFields().Name),
"CurrentUser": terminal.EntityNameColor(cmd.config.Username()),
}))
cmd.ui.Ok()
cmd.ui.Say("")
cmd.ui.Say("%s %s", terminal.HeaderColor(T("memory:")), formatters.ByteSize(currentApp.Memory*bytesInAMegabyte))
cmd.ui.Say("%s %s", terminal.HeaderColor(T("disk:")), formatters.ByteSize(currentApp.DiskQuota*bytesInAMegabyte))
cmd.ui.Say("%s %d", terminal.HeaderColor(T("instances:")), currentApp.InstanceCount)
return
}
params := models.AppParams{}
shouldRestart := false
if c.String("m") != "" {
memory, err := formatters.ToMegabytes(c.String("m"))
if err != nil {
cmd.ui.Failed(T("Invalid memory limit: {{.Memory}}\n{{.ErrorDescription}}",
map[string]interface{}{
"Memory": c.String("m"),
"ErrorDescription": err,
}))
}
params.Memory = &memory
shouldRestart = true
}
if c.String("k") != "" {
diskQuota, err := formatters.ToMegabytes(c.String("k"))
if err != nil {
cmd.ui.Failed(T("Invalid disk quota: {{.DiskQuota}}\n{{.ErrorDescription}}",
map[string]interface{}{
"DiskQuota": c.String("k"),
"ErrorDescription": err,
}))
}
params.DiskQuota = &diskQuota
shouldRestart = true
}
if c.IsSet("i") {
instances := c.Int("i")
if instances > 0 {
params.InstanceCount = &instances
} else {
cmd.ui.Failed(T("Invalid instance count: {{.InstanceCount}}\nInstance count must be a positive integer",
map[string]interface{}{
"InstanceCount": instances,
}))
}
}
if shouldRestart && !cmd.confirmRestart(c, currentApp.Name) {
return
}
cmd.ui.Say(T("Scaling app {{.AppName}} in org {{.OrgName}} / space {{.SpaceName}} as {{.CurrentUser}}...",
map[string]interface{}{
"AppName": terminal.EntityNameColor(currentApp.Name),
"OrgName": terminal.EntityNameColor(cmd.config.OrganizationFields().Name),
"SpaceName": terminal.EntityNameColor(cmd.config.SpaceFields().Name),
"CurrentUser": terminal.EntityNameColor(cmd.config.Username()),
}))
updatedApp, apiErr := cmd.appRepo.Update(currentApp.Guid, params)
if apiErr != nil {
cmd.ui.Failed(apiErr.Error())
return
}
cmd.ui.Ok()
if shouldRestart {
cmd.restarter.ApplicationRestart(updatedApp, cmd.config.OrganizationFields().Name, cmd.config.SpaceFields().Name)
}
}