stackresources

Overview ¶

Package stackresources provides operations for working with stack resources. A resource is a template artifact that represents some component of your desired architecture (a Cloud Server, a group of scaled Cloud Servers, a load balancer, some configuration management system, and so forth).

Example of get resource information in stack

rsrc_result := stackresources.Get(client, stack.Name, stack.ID, rsrc.Name)
if rsrc_result.Err != nil {
    panic(rsrc_result.Err)
}
rsrc, err := rsrc_result.Extract()
if err != nil {
    panic(err)
}

Example for list stack resources

all_stack_rsrc_pages, err := stackresources.List(client, stack.Name, stack.ID, nil).AllPages()
if err != nil {
    panic(err)
}

all_stack_rsrcs, err := stackresources.ExtractResources(all_stack_rsrc_pages)
if err != nil {
    panic(err)
}

fmt.Println("Resource List:")
for _, rsrc := range all_stack_rsrcs {
    // Get information of a resource in stack
    rsrc_result := stackresources.Get(client, stack.Name, stack.ID, rsrc.Name)
    if rsrc_result.Err != nil {
        panic(rsrc_result.Err)
    }
    rsrc, err := rsrc_result.Extract()
    if err != nil {
        panic(err)
    }
    fmt.Println("Resource Name: ", rsrc.Name, ", Physical ID: ", rsrc.PhysicalID, ", Status: ", rsrc.Status)
}

Example for get resource type schema

schema_result := stackresources.Schema(client, "OS::Heat::Stack")
if schema_result.Err != nil {
    panic(schema_result.Err)
}
schema, err := schema_result.Extract()
if err != nil {
    panic(err)
}
fmt.Println("Schema for resource type OS::Heat::Stack")
fmt.Println(schema.SupportStatus)

Example for get resource type Template

tmp_result := stackresources.Template(client, "OS::Heat::Stack")
if tmp_result.Err != nil {
    panic(tmp_result.Err)
}
tmp, err := tmp_result.Extract()
if err != nil {
    panic(err)
}
fmt.Println("Template for resource type OS::Heat::Stack")
fmt.Println(string(tmp))