package docker import ( "bytes" "fmt" "sort" "github.com/hashicorp/terraform/helper/hashcode" "github.com/hashicorp/terraform/helper/schema" ) func resourceDockerNetwork() *schema.Resource { return &schema.Resource{ Create: resourceDockerNetworkCreate, Read: resourceDockerNetworkRead, Delete: resourceDockerNetworkDelete, Schema: map[string]*schema.Schema{ "name": &schema.Schema{ Type: schema.TypeString, Required: true, ForceNew: true, }, "check_duplicate": &schema.Schema{ Type: schema.TypeBool, Optional: true, ForceNew: true, }, "driver": &schema.Schema{ Type: schema.TypeString, Optional: true, ForceNew: true, Computed: true, }, "options": &schema.Schema{ Type: schema.TypeMap, Optional: true, ForceNew: true, Computed: true, }, "ipam_driver": &schema.Schema{ Type: schema.TypeString, Optional: true, ForceNew: true, }, "ipam_config": &schema.Schema{ Type: schema.TypeSet, Optional: true, ForceNew: true, Elem: getIpamConfigElem(), Set: resourceDockerIpamConfigHash, }, "id": &schema.Schema{ Type: schema.TypeString, Computed: true, }, "scope": &schema.Schema{ Type: schema.TypeString, Computed: true, }, }, } } func getIpamConfigElem() *schema.Resource { return &schema.Resource{ Schema: map[string]*schema.Schema{ "subnet": &schema.Schema{ Type: schema.TypeString, Optional: true, ForceNew: true, }, "ip_range": &schema.Schema{ Type: schema.TypeString, Optional: true, ForceNew: true, }, "gateway": &schema.Schema{ Type: schema.TypeString, Optional: true, ForceNew: true, }, "aux_address": &schema.Schema{ Type: schema.TypeMap, Optional: true, ForceNew: true, }, }, } } func resourceDockerIpamConfigHash(v interface{}) int { var buf bytes.Buffer m := v.(map[string]interface{}) if v, ok := m["subnet"]; ok { buf.WriteString(fmt.Sprintf("%v-", v.(string))) } if v, ok := m["ip_range"]; ok { buf.WriteString(fmt.Sprintf("%v-", v.(string))) } if v, ok := m["gateway"]; ok { buf.WriteString(fmt.Sprintf("%v-", v.(string))) } if v, ok := m["aux_address"]; ok { auxAddress := v.(map[string]interface{}) keys := make([]string, len(auxAddress)) i := 0 for k, _ := range auxAddress { keys[i] = k i++ } sort.Strings(keys) for _, k := range keys { buf.WriteString(fmt.Sprintf("%v-%v-", k, auxAddress[k].(string))) } } return hashcode.String(buf.String()) }