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set_running_environment_variable_group.go
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set_running_environment_variable_group.go
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package environmentvariablegroup
import (
"github.com/cloudfoundry/cli/cf/api/environment_variable_groups"
"github.com/cloudfoundry/cli/cf/command_metadata"
"github.com/cloudfoundry/cli/cf/configuration/core_config"
cf_errors "github.com/cloudfoundry/cli/cf/errors"
. "github.com/cloudfoundry/cli/cf/i18n"
"github.com/cloudfoundry/cli/cf/requirements"
"github.com/cloudfoundry/cli/cf/terminal"
"github.com/codegangsta/cli"
)
type SetRunningEnvironmentVariableGroup struct {
ui terminal.UI
config core_config.ReadWriter
environmentVariableGroupRepo environment_variable_groups.EnvironmentVariableGroupsRepository
}
func NewSetRunningEnvironmentVariableGroup(ui terminal.UI, config core_config.ReadWriter, environmentVariableGroupRepo environment_variable_groups.EnvironmentVariableGroupsRepository) (cmd SetRunningEnvironmentVariableGroup) {
cmd.ui = ui
cmd.config = config
cmd.environmentVariableGroupRepo = environmentVariableGroupRepo
return
}
func (cmd SetRunningEnvironmentVariableGroup) Metadata() command_metadata.CommandMetadata {
return command_metadata.CommandMetadata{
Name: "set-running-environment-variable-group",
Description: T("Pass parameters as JSON to create a running environment variable group"),
ShortName: "srevg",
Usage: T(`CF_NAME set-running-environment-variable-group '{"name":"value","name":"value"}'`),
}
}
func (cmd SetRunningEnvironmentVariableGroup) GetRequirements(requirementsFactory requirements.Factory, c *cli.Context) ([]requirements.Requirement, error) {
if len(c.Args()) != 1 {
cmd.ui.FailWithUsage(c)
}
reqs := []requirements.Requirement{
requirementsFactory.NewLoginRequirement(),
}
return reqs, nil
}
func (cmd SetRunningEnvironmentVariableGroup) Run(c *cli.Context) {
cmd.ui.Say(T("Setting the contents of the running environment variable group as {{.Username}}...", map[string]interface{}{
"Username": terminal.EntityNameColor(cmd.config.Username())}))
err := cmd.environmentVariableGroupRepo.SetRunning(c.Args()[0])
if err != nil {
suggestionText := ""
httpError, ok := err.(cf_errors.HttpError)
if ok && httpError.ErrorCode() == cf_errors.PARSE_ERROR {
suggestionText = T(`
Your JSON string syntax is invalid. Proper syntax is this: cf set-running-environment-variable-group '{"name":"value","name":"value"}'`)
}
cmd.ui.Failed(err.Error() + suggestionText)
}
cmd.ui.Ok()
}