func ConvertToApi(c *project.ServiceConfig) (*dockerclient.ContainerConfig, error) {
config, hostConfig, err := Convert(c)
if err != nil {
return nil, err
}
var result dockerclient.ContainerConfig
err = utils.ConvertByJSON(config, &result)
if err != nil {
logrus.Errorf("Failed to convert config to API structure: %v\n%#v", err, config)
return nil, err
}
err = utils.ConvertByJSON(hostConfig, &result.HostConfig)
if err != nil {
logrus.Errorf("Failed to convert hostConfig to API structure: %v\n%#v", err, hostConfig)
}
return &result, err
}
func upgradeEnvironment(logger *logrus.Entry, event *events.Event, apiClient *client.RancherClient) error {
var upgradeOpts client.StackUpgrade
if err := utils.ConvertByJSON(event.Data, &upgradeOpts); err != nil {
return err
}
stack, err := apiClient.Stack.ById(event.ResourceID)
if err != nil {
return err
}
if stack == nil {
return errors.New("Failed to find stack")
}
if stack.DockerCompose == "" {
return emptyReply(event, apiClient)
}
project, newEnv, err := constructProjectUpgrade(logger, stack, upgradeOpts, apiClient.GetOpts().Url, apiClient.GetOpts().AccessKey, apiClient.GetOpts().SecretKey)
if err != nil {
return err
}
publishTransitioningReply("Upgrading stack", event, apiClient, false)
if err := project.Up(context.Background(), options.Up{}); err != nil {
return err
}
previous := stack.PreviousExternalId
if previous == "" {
previous = stack.ExternalId
}
previousEnv := stack.PreviousEnvironment
if len(previousEnv) == 0 {
previousEnv = stack.Environment
}
return reply(event, apiClient, map[string]interface{}{
"externalId": upgradeOpts.ExternalId,
"environment": newEnv,
"previousExternalId": previous,
"previousEnvironment": previousEnv,
})
}