func AppAssign(configStore *config.Store, app, env, pool string) error {
// Don't allow deleting runtime hosts entries
if app == "hosts" || app == "pools" {
return fmt.Errorf("invalid app name: %s", app)
}
exists, err := configStore.PoolExists(env, pool)
if err != nil {
return err
}
if !exists {
log.Warnf("WARN: Pool %s does not exist.", pool)
}
created, err := configStore.AssignApp(app, env, pool)
if err != nil {
return err
}
if created {
log.Printf("Assigned %s in env %s to pool %s.\n", app, env, pool)
} else {
log.Printf("%s already assigned to pool %s in env %s.\n", app, pool, env)
}
return nil
}
// Create a pool for an environment
func PoolCreate(configStore *config.Store, env, pool string) error {
exists, err := configStore.PoolExists(env, pool)
if err != nil {
return err
} else if exists {
return fmt.Errorf("pool '%s' exists", pool)
}
_, err = configStore.CreatePool(pool, env)
if err != nil {
return err
}
return nil
}
func PoolDelete(configStore *config.Store, env, pool string) error {
exists, err := configStore.PoolExists(env, pool)
if err != nil {
return err
} else if !exists {
return fmt.Errorf("pool '%s' does not exist", pool)
}
empty, err := configStore.DeletePool(pool, env)
if err != nil {
return err
}
if !empty {
return fmt.Errorf("pool '%s' is not epmty", pool)
}
return nil
}