| // Copyright (c) HashiCorp, Inc. |
| // SPDX-License-Identifier: MPL-2.0 |
| package compute |
| |
| import ( |
| "fmt" |
| "log" |
| "sort" |
| "strings" |
| "time" |
| |
| "github.com/hashicorp/terraform-plugin-sdk/v2/helper/customdiff" |
| "github.com/hashicorp/terraform-plugin-sdk/v2/helper/resource" |
| "github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema" |
| "github.com/hashicorp/terraform-plugin-sdk/v2/helper/validation" |
| |
| "github.com/hashicorp/terraform-provider-google-beta/google-beta/tpgresource" |
| transport_tpg "github.com/hashicorp/terraform-provider-google-beta/google-beta/transport" |
| |
| compute "google.golang.org/api/compute/v0.beta" |
| ) |
| |
| func ResourceComputeInstanceGroupManager() *schema.Resource { |
| return &schema.Resource{ |
| Create: resourceComputeInstanceGroupManagerCreate, |
| Read: resourceComputeInstanceGroupManagerRead, |
| Update: resourceComputeInstanceGroupManagerUpdate, |
| Delete: resourceComputeInstanceGroupManagerDelete, |
| Importer: &schema.ResourceImporter{ |
| State: resourceInstanceGroupManagerStateImporter, |
| }, |
| Timeouts: &schema.ResourceTimeout{ |
| Create: schema.DefaultTimeout(15 * time.Minute), |
| Update: schema.DefaultTimeout(15 * time.Minute), |
| Delete: schema.DefaultTimeout(15 * time.Minute), |
| }, |
| CustomizeDiff: customdiff.All( |
| tpgresource.DefaultProviderProject, |
| tpgresource.DefaultProviderZone, |
| ), |
| Schema: map[string]*schema.Schema{ |
| "base_instance_name": { |
| Type: schema.TypeString, |
| Required: true, |
| ForceNew: true, |
| Description: `The base instance name to use for instances in this group. The value must be a valid RFC1035 name. Supported characters are lowercase letters, numbers, and hyphens (-). Instances are named by appending a hyphen and a random four-character string to the base instance name.`, |
| }, |
| |
| "version": { |
| Type: schema.TypeList, |
| Required: true, |
| Description: `Application versions managed by this instance group. Each version deals with a specific instance template, allowing canary release scenarios.`, |
| Elem: &schema.Resource{ |
| Schema: map[string]*schema.Schema{ |
| "name": { |
| Type: schema.TypeString, |
| Optional: true, |
| Description: `Version name.`, |
| }, |
| |
| "instance_template": { |
| Type: schema.TypeString, |
| Required: true, |
| DiffSuppressFunc: compareSelfLinkRelativePathsIgnoreParams, |
| Description: `The full URL to an instance template from which all new instances of this version will be created.`, |
| }, |
| |
| "target_size": { |
| Type: schema.TypeList, |
| Optional: true, |
| MaxItems: 1, |
| Description: `The number of instances calculated as a fixed number or a percentage depending on the settings.`, |
| Elem: &schema.Resource{ |
| Schema: map[string]*schema.Schema{ |
| "fixed": { |
| Type: schema.TypeInt, |
| Optional: true, |
| Description: `The number of instances which are managed for this version. Conflicts with percent.`, |
| }, |
| |
| "percent": { |
| Type: schema.TypeInt, |
| Optional: true, |
| ValidateFunc: validation.IntBetween(0, 100), |
| Description: `The number of instances (calculated as percentage) which are managed for this version. Conflicts with fixed. Note that when using percent, rounding will be in favor of explicitly set target_size values; a managed instance group with 2 instances and 2 versions, one of which has a target_size.percent of 60 will create 2 instances of that version.`, |
| }, |
| }, |
| }, |
| }, |
| }, |
| }, |
| }, |
| |
| "name": { |
| Type: schema.TypeString, |
| Required: true, |
| ForceNew: true, |
| Description: `The name of the instance group manager. Must be 1-63 characters long and comply with RFC1035. Supported characters include lowercase letters, numbers, and hyphens.`, |
| }, |
| |
| "zone": { |
| Type: schema.TypeString, |
| Optional: true, |
| Computed: true, |
| ForceNew: true, |
| Description: `The zone that instances in this group should be created in.`, |
| }, |
| |
| "creation_timestamp": { |
| Type: schema.TypeString, |
| Computed: true, |
| Description: `Creation timestamp in RFC3339 text format.`, |
| }, |
| |
| "description": { |
| Type: schema.TypeString, |
| Optional: true, |
| Description: `An optional textual description of the instance group manager.`, |
| }, |
| |
| "fingerprint": { |
| Type: schema.TypeString, |
| Computed: true, |
| Description: `The fingerprint of the instance group manager.`, |
| }, |
| |
| "instance_group": { |
| Type: schema.TypeString, |
| Computed: true, |
| Description: `The full URL of the instance group created by the manager.`, |
| }, |
| |
| "named_port": { |
| Type: schema.TypeSet, |
| Optional: true, |
| Description: `The named port configuration.`, |
| Elem: &schema.Resource{ |
| Schema: map[string]*schema.Schema{ |
| "name": { |
| Type: schema.TypeString, |
| Required: true, |
| Description: `The name of the port.`, |
| }, |
| |
| "port": { |
| Type: schema.TypeInt, |
| Required: true, |
| Description: `The port number.`, |
| }, |
| }, |
| }, |
| }, |
| |
| "project": { |
| Type: schema.TypeString, |
| Optional: true, |
| ForceNew: true, |
| Computed: true, |
| Description: `The ID of the project in which the resource belongs. If it is not provided, the provider project is used.`, |
| }, |
| |
| "self_link": { |
| Type: schema.TypeString, |
| Computed: true, |
| Description: `The URL of the created resource.`, |
| }, |
| |
| "target_pools": { |
| Type: schema.TypeSet, |
| Optional: true, |
| Elem: &schema.Schema{ |
| Type: schema.TypeString, |
| }, |
| Set: tpgresource.SelfLinkRelativePathHash, |
| Description: `The full URL of all target pools to which new instances in the group are added. Updating the target pools attribute does not affect existing instances.`, |
| }, |
| |
| "target_size": { |
| Type: schema.TypeInt, |
| Computed: true, |
| Optional: true, |
| Description: `The target number of running instances for this managed instance group. This value should always be explicitly set unless this resource is attached to an autoscaler, in which case it should never be set. Defaults to 0.`, |
| }, |
| |
| "list_managed_instances_results": { |
| Type: schema.TypeString, |
| Optional: true, |
| Default: "PAGELESS", |
| ValidateFunc: validation.StringInSlice([]string{"PAGELESS", "PAGINATED"}, false), |
| Description: `Pagination behavior of the listManagedInstances API method for this managed instance group. Valid values are: "PAGELESS", "PAGINATED". If PAGELESS (default), Pagination is disabled for the group's listManagedInstances API method. maxResults and pageToken query parameters are ignored and all instances are returned in a single response. If PAGINATED, pagination is enabled, maxResults and pageToken query parameters are respected.`, |
| }, |
| |
| "auto_healing_policies": { |
| Type: schema.TypeList, |
| Optional: true, |
| MaxItems: 1, |
| Description: `The autohealing policies for this managed instance group. You can specify only one value.`, |
| Elem: &schema.Resource{ |
| Schema: map[string]*schema.Schema{ |
| "health_check": { |
| Type: schema.TypeString, |
| Required: true, |
| DiffSuppressFunc: tpgresource.CompareSelfLinkRelativePaths, |
| Description: `The health check resource that signals autohealing.`, |
| }, |
| |
| "initial_delay_sec": { |
| Type: schema.TypeInt, |
| Required: true, |
| ValidateFunc: validation.IntBetween(0, 3600), |
| Description: `The number of seconds that the managed instance group waits before it applies autohealing policies to new instances or recently recreated instances. Between 0 and 3600.`, |
| }, |
| }, |
| }, |
| }, |
| |
| "update_policy": { |
| Computed: true, |
| Type: schema.TypeList, |
| Optional: true, |
| MaxItems: 1, |
| Description: `The update policy for this managed instance group.`, |
| Elem: &schema.Resource{ |
| Schema: map[string]*schema.Schema{ |
| "minimal_action": { |
| Type: schema.TypeString, |
| Required: true, |
| ValidateFunc: validation.StringInSlice([]string{"REFRESH", "RESTART", "REPLACE"}, false), |
| Description: `Minimal action to be taken on an instance. You can specify either REFRESH to update without stopping instances, RESTART to restart existing instances or REPLACE to delete and create new instances from the target template. If you specify a REFRESH, the Updater will attempt to perform that action only. However, if the Updater determines that the minimal action you specify is not enough to perform the update, it might perform a more disruptive action.`, |
| }, |
| |
| "most_disruptive_allowed_action": { |
| Type: schema.TypeString, |
| Optional: true, |
| ValidateFunc: validation.StringInSlice([]string{"NONE", "REFRESH", "RESTART", "REPLACE"}, false), |
| Description: `Most disruptive action that is allowed to be taken on an instance. You can specify either NONE to forbid any actions, REFRESH to allow actions that do not need instance restart, RESTART to allow actions that can be applied without instance replacing or REPLACE to allow all possible actions. If the Updater determines that the minimal update action needed is more disruptive than most disruptive allowed action you specify it will not perform the update at all.`, |
| }, |
| |
| "type": { |
| Type: schema.TypeString, |
| Required: true, |
| ValidateFunc: validation.StringInSlice([]string{"OPPORTUNISTIC", "PROACTIVE"}, false), |
| Description: `The type of update process. You can specify either PROACTIVE so that the instance group manager proactively executes actions in order to bring instances to their target versions or OPPORTUNISTIC so that no action is proactively executed but the update will be performed as part of other actions (for example, resizes or recreateInstances calls).`, |
| }, |
| |
| "max_surge_fixed": { |
| Type: schema.TypeInt, |
| Optional: true, |
| Computed: true, |
| ConflictsWith: []string{"update_policy.0.max_surge_percent"}, |
| Description: `The maximum number of instances that can be created above the specified targetSize during the update process. Conflicts with max_surge_percent. If neither is set, defaults to 1`, |
| }, |
| |
| "max_surge_percent": { |
| Type: schema.TypeInt, |
| Optional: true, |
| ConflictsWith: []string{"update_policy.0.max_surge_fixed"}, |
| ValidateFunc: validation.IntBetween(0, 100), |
| Description: `The maximum number of instances(calculated as percentage) that can be created above the specified targetSize during the update process. Conflicts with max_surge_fixed.`, |
| }, |
| |
| "max_unavailable_fixed": { |
| Type: schema.TypeInt, |
| Optional: true, |
| Computed: true, |
| ConflictsWith: []string{"update_policy.0.max_unavailable_percent"}, |
| Description: `The maximum number of instances that can be unavailable during the update process. Conflicts with max_unavailable_percent. If neither is set, defaults to 1.`, |
| }, |
| |
| "max_unavailable_percent": { |
| Type: schema.TypeInt, |
| Optional: true, |
| ConflictsWith: []string{"update_policy.0.max_unavailable_fixed"}, |
| ValidateFunc: validation.IntBetween(0, 100), |
| Description: `The maximum number of instances(calculated as percentage) that can be unavailable during the update process. Conflicts with max_unavailable_fixed.`, |
| }, |
| |
| "min_ready_sec": { |
| Type: schema.TypeInt, |
| Optional: true, |
| Description: `Minimum number of seconds to wait for after a newly created instance becomes available. This value must be from range [0, 3600].`, |
| ValidateFunc: validation.IntBetween(0, 3600), |
| }, |
| "replacement_method": { |
| Type: schema.TypeString, |
| Optional: true, |
| ValidateFunc: validation.StringInSlice([]string{"RECREATE", "SUBSTITUTE", ""}, false), |
| DiffSuppressFunc: tpgresource.EmptyOrDefaultStringSuppress("SUBSTITUTE"), |
| Description: `The instance replacement method for managed instance groups. Valid values are: "RECREATE", "SUBSTITUTE". If SUBSTITUTE (default), the group replaces VM instances with new instances that have randomly generated names. If RECREATE, instance names are preserved. You must also set max_unavailable_fixed or max_unavailable_percent to be greater than 0.`, |
| }, |
| }, |
| }, |
| }, |
| |
| "instance_lifecycle_policy": { |
| Computed: true, |
| Type: schema.TypeList, |
| Optional: true, |
| MaxItems: 1, |
| Description: `The instance lifecycle policy for this managed instance group.`, |
| Elem: &schema.Resource{ |
| Schema: map[string]*schema.Schema{ |
| "force_update_on_repair": { |
| Type: schema.TypeString, |
| Default: "NO", |
| Optional: true, |
| ValidateFunc: validation.StringInSlice([]string{"YES", "NO"}, true), |
| Description: `Specifies whether to apply the group's latest configuration when repairing a VM. Valid options are: YES, NO. If YES and you updated the group's instance template or per-instance configurations after the VM was created, then these changes are applied when VM is repaired. If NO (default), then updates are applied in accordance with the group's update policy type.`, |
| }, |
| }, |
| }, |
| }, |
| |
| "all_instances_config": { |
| Type: schema.TypeList, |
| Optional: true, |
| MaxItems: 1, |
| Description: `Specifies configuration that overrides the instance template configuration for the group.`, |
| Elem: &schema.Resource{ |
| Schema: map[string]*schema.Schema{ |
| "metadata": { |
| Type: schema.TypeMap, |
| Optional: true, |
| Elem: &schema.Schema{Type: schema.TypeString}, |
| Set: schema.HashString, |
| Description: `The metadata key-value pairs that you want to patch onto the instance. For more information, see Project and instance metadata,`, |
| }, |
| "labels": { |
| Type: schema.TypeMap, |
| Optional: true, |
| Elem: &schema.Schema{Type: schema.TypeString}, |
| Set: schema.HashString, |
| Description: `The label key-value pairs that you want to patch onto the instance,`, |
| }, |
| }, |
| }, |
| }, |
| "wait_for_instances": { |
| Type: schema.TypeBool, |
| Optional: true, |
| Default: false, |
| Description: `Whether to wait for all instances to be created/updated before returning. Note that if this is set to true and the operation does not succeed, Terraform will continue trying until it times out.`, |
| }, |
| "wait_for_instances_status": { |
| Type: schema.TypeString, |
| Optional: true, |
| Default: "STABLE", |
| ValidateFunc: validation.StringInSlice([]string{"STABLE", "UPDATED"}, false), |
| |
| Description: `When used with wait_for_instances specifies the status to wait for. When STABLE is specified this resource will wait until the instances are stable before returning. When UPDATED is set, it will wait for the version target to be reached and any per instance configs to be effective and all instances configs to be effective as well as all instances to be stable before returning.`, |
| }, |
| "stateful_internal_ip": { |
| Type: schema.TypeList, |
| Optional: true, |
| Description: `External IPs considered stateful by the instance group. `, |
| Elem: &schema.Resource{ |
| Schema: map[string]*schema.Schema{ |
| "interface_name": { |
| Type: schema.TypeString, |
| Optional: true, |
| Description: `The network interface name`, |
| }, |
| "delete_rule": { |
| Type: schema.TypeString, |
| Default: "NEVER", |
| Optional: true, |
| ValidateFunc: validation.StringInSlice([]string{"NEVER", "ON_PERMANENT_INSTANCE_DELETION"}, true), |
| Description: `A value that prescribes what should happen to an associated static Address resource when a VM instance is permanently deleted. The available options are NEVER and ON_PERMANENT_INSTANCE_DELETION. NEVER - detach the IP when the VM is deleted, but do not delete the address resource. ON_PERMANENT_INSTANCE_DELETION will delete the stateful address when the VM is permanently deleted from the instance group. The default is NEVER.`, |
| }, |
| }, |
| }, |
| }, |
| "stateful_external_ip": { |
| Type: schema.TypeList, |
| Optional: true, |
| Description: `External IPs considered stateful by the instance group. `, |
| Elem: &schema.Resource{ |
| Schema: map[string]*schema.Schema{ |
| "interface_name": { |
| Type: schema.TypeString, |
| Optional: true, |
| Description: `The network interface name`, |
| }, |
| "delete_rule": { |
| Type: schema.TypeString, |
| Default: "NEVER", |
| Optional: true, |
| ValidateFunc: validation.StringInSlice([]string{"NEVER", "ON_PERMANENT_INSTANCE_DELETION"}, true), |
| Description: `A value that prescribes what should happen to an associated static Address resource when a VM instance is permanently deleted. The available options are NEVER and ON_PERMANENT_INSTANCE_DELETION. NEVER - detach the IP when the VM is deleted, but do not delete the address resource. ON_PERMANENT_INSTANCE_DELETION will delete the stateful address when the VM is permanently deleted from the instance group. The default is NEVER.`, |
| }, |
| }, |
| }, |
| }, |
| "stateful_disk": { |
| Type: schema.TypeSet, |
| Optional: true, |
| Description: `Disks created on the instances that will be preserved on instance delete, update, etc.`, |
| Elem: &schema.Resource{ |
| Schema: map[string]*schema.Schema{ |
| "device_name": { |
| Type: schema.TypeString, |
| Required: true, |
| Description: `The device name of the disk to be attached.`, |
| }, |
| |
| "delete_rule": { |
| Type: schema.TypeString, |
| Default: "NEVER", |
| Optional: true, |
| ValidateFunc: validation.StringInSlice([]string{"NEVER", "ON_PERMANENT_INSTANCE_DELETION"}, true), |
| Description: `A value that prescribes what should happen to the stateful disk when the VM instance is deleted. The available options are NEVER and ON_PERMANENT_INSTANCE_DELETION. NEVER - detach the disk when the VM is deleted, but do not delete the disk. ON_PERMANENT_INSTANCE_DELETION will delete the stateful disk when the VM is permanently deleted from the instance group. The default is NEVER.`, |
| }, |
| }, |
| }, |
| }, |
| "operation": { |
| Type: schema.TypeString, |
| Computed: true, |
| }, |
| "status": { |
| Type: schema.TypeList, |
| Computed: true, |
| Description: `The status of this managed instance group.`, |
| Elem: &schema.Resource{ |
| Schema: map[string]*schema.Schema{ |
| "is_stable": { |
| Type: schema.TypeBool, |
| Computed: true, |
| Description: `A bit indicating whether the managed instance group is in a stable state. A stable state means that: none of the instances in the managed instance group is currently undergoing any type of change (for example, creation, restart, or deletion); no future changes are scheduled for instances in the managed instance group; and the managed instance group itself is not being modified.`, |
| }, |
| |
| "version_target": { |
| Type: schema.TypeList, |
| Computed: true, |
| Description: `A status of consistency of Instances' versions with their target version specified by version field on Instance Group Manager.`, |
| Elem: &schema.Resource{ |
| Schema: map[string]*schema.Schema{ |
| "is_reached": { |
| Type: schema.TypeBool, |
| Computed: true, |
| Description: `A bit indicating whether version target has been reached in this managed instance group, i.e. all instances are in their target version. Instances' target version are specified by version field on Instance Group Manager.`, |
| }, |
| }, |
| }, |
| }, |
| "all_instances_config": { |
| Type: schema.TypeList, |
| Computed: true, |
| Description: `Status of all-instances configuration on the group.`, |
| Elem: &schema.Resource{ |
| Schema: map[string]*schema.Schema{ |
| "effective": { |
| Type: schema.TypeBool, |
| Computed: true, |
| Description: `A bit indicating whether this configuration has been applied to all managed instances in the group.`, |
| }, |
| }, |
| }, |
| }, |
| "stateful": { |
| Type: schema.TypeList, |
| Computed: true, |
| Description: `Stateful status of the given Instance Group Manager.`, |
| Elem: &schema.Resource{ |
| Schema: map[string]*schema.Schema{ |
| "has_stateful_config": { |
| Type: schema.TypeBool, |
| Computed: true, |
| Description: `A bit indicating whether the managed instance group has stateful configuration, that is, if you have configured any items in a stateful policy or in per-instance configs. The group might report that it has no stateful config even when there is still some preserved state on a managed instance, for example, if you have deleted all PICs but not yet applied those deletions.`, |
| }, |
| "per_instance_configs": { |
| Type: schema.TypeList, |
| Computed: true, |
| Description: `Status of per-instance configs on the instance.`, |
| Elem: &schema.Resource{ |
| Schema: map[string]*schema.Schema{ |
| "all_effective": { |
| Type: schema.TypeBool, |
| Computed: true, |
| Description: `A bit indicating if all of the group's per-instance configs (listed in the output of a listPerInstanceConfigs API call) have status EFFECTIVE or there are no per-instance-configs.`, |
| }, |
| }, |
| }, |
| }, |
| }, |
| }, |
| }, |
| }, |
| }, |
| }, |
| }, |
| UseJSONNumber: true, |
| } |
| } |
| |
| func parseUniqueId(s string) (string, string) { |
| splits := strings.SplitN(s, "?uniqueId=", 2) |
| if len(splits) == 2 { |
| return splits[0], splits[1] |
| } |
| return s, "" |
| } |
| |
| func compareSelfLinkRelativePathsIgnoreParams(_unused1, old, new string, _unused2 *schema.ResourceData) bool { |
| oldName, oldUniqueId := parseUniqueId(old) |
| newName, newUniqueId := parseUniqueId(new) |
| if oldUniqueId != "" && newUniqueId != "" && oldUniqueId != newUniqueId { |
| return false |
| } |
| return tpgresource.CompareSelfLinkRelativePaths(_unused1, oldName, newName, _unused2) |
| } |
| |
| func ConvertToUniqueIdWhenPresent(s string) string { |
| original, uniqueId := parseUniqueId(s) |
| if uniqueId != "" { |
| splits := strings.Split(original, "/") |
| splits[len(splits)-1] = uniqueId |
| return strings.Join(splits, "/") |
| } |
| return s |
| } |
| |
| func getNamedPorts(nps []interface{}) []*compute.NamedPort { |
| namedPorts := make([]*compute.NamedPort, 0, len(nps)) |
| for _, v := range nps { |
| np := v.(map[string]interface{}) |
| namedPorts = append(namedPorts, &compute.NamedPort{ |
| Name: np["name"].(string), |
| Port: int64(np["port"].(int)), |
| }) |
| } |
| |
| return namedPorts |
| } |
| |
| func getNamedPortsBeta(nps []interface{}) []*compute.NamedPort { |
| namedPorts := make([]*compute.NamedPort, 0, len(nps)) |
| for _, v := range nps { |
| np := v.(map[string]interface{}) |
| namedPorts = append(namedPorts, &compute.NamedPort{ |
| Name: np["name"].(string), |
| Port: int64(np["port"].(int)), |
| }) |
| } |
| |
| return namedPorts |
| } |
| |
| func resourceComputeInstanceGroupManagerCreate(d *schema.ResourceData, meta interface{}) error { |
| config := meta.(*transport_tpg.Config) |
| userAgent, err := tpgresource.GenerateUserAgentString(d, config.UserAgent) |
| if err != nil { |
| return err |
| } |
| |
| project, err := tpgresource.GetProject(d, config) |
| if err != nil { |
| return err |
| } |
| |
| zone, err := tpgresource.GetZone(d, config) |
| if err != nil { |
| return err |
| } |
| |
| // Build the parameter |
| manager := &compute.InstanceGroupManager{ |
| Name: d.Get("name").(string), |
| Description: d.Get("description").(string), |
| BaseInstanceName: d.Get("base_instance_name").(string), |
| TargetSize: int64(d.Get("target_size").(int)), |
| ListManagedInstancesResults: d.Get("list_managed_instances_results").(string), |
| NamedPorts: getNamedPortsBeta(d.Get("named_port").(*schema.Set).List()), |
| TargetPools: tpgresource.ConvertStringSet(d.Get("target_pools").(*schema.Set)), |
| AutoHealingPolicies: expandAutoHealingPolicies(d.Get("auto_healing_policies").([]interface{})), |
| Versions: expandVersions(d.Get("version").([]interface{})), |
| UpdatePolicy: expandUpdatePolicy(d.Get("update_policy").([]interface{})), |
| InstanceLifecyclePolicy: expandInstanceLifecyclePolicy(d.Get("instance_lifecycle_policy").([]interface{})), |
| AllInstancesConfig: expandAllInstancesConfig(nil, d.Get("all_instances_config").([]interface{})), |
| StatefulPolicy: expandStatefulPolicy(d), |
| |
| // Force send TargetSize to allow a value of 0. |
| ForceSendFields: []string{"TargetSize"}, |
| } |
| |
| log.Printf("[DEBUG] InstanceGroupManager insert request: %#v", manager) |
| op, err := config.NewComputeClient(userAgent).InstanceGroupManagers.Insert( |
| project, zone, manager).Do() |
| |
| if err != nil { |
| return fmt.Errorf("Error creating InstanceGroupManager: %s", err) |
| } |
| |
| // It probably maybe worked, so store the ID now |
| id, err := tpgresource.ReplaceVars(d, config, "projects/{{project}}/zones/{{zone}}/instanceGroupManagers/{{name}}") |
| if err != nil { |
| return err |
| } |
| d.SetId(id) |
| |
| // Wait for the operation to complete |
| err = ComputeOperationWaitTime(config, op, project, "Creating InstanceGroupManager", userAgent, d.Timeout(schema.TimeoutCreate)) |
| if err != nil { |
| // Check if the create operation failed because Terraform was prematurely terminated. If it was we can persist the |
| // operation id to state so that a subsequent refresh of this resource will wait until the operation has terminated |
| // before attempting to Read the state of the manager. This allows a graceful resumption of a Create that was killed |
| // by the upstream Terraform process exiting early such as a sigterm. |
| select { |
| case <-config.Context.Done(): |
| log.Printf("[DEBUG] Persisting %s so this operation can be resumed \n", op.Name) |
| if err := d.Set("operation", op.Name); err != nil { |
| return fmt.Errorf("Error setting operation: %s", err) |
| } |
| return nil |
| default: |
| // leaving default case to ensure this is non blocking |
| } |
| return err |
| } |
| |
| if d.Get("wait_for_instances").(bool) { |
| err := computeIGMWaitForInstanceStatus(d, meta) |
| if err != nil { |
| return err |
| } |
| } |
| |
| return resourceComputeInstanceGroupManagerRead(d, meta) |
| } |
| |
| func flattenNamedPortsBeta(namedPorts []*compute.NamedPort) []map[string]interface{} { |
| result := make([]map[string]interface{}, 0, len(namedPorts)) |
| for _, namedPort := range namedPorts { |
| namedPortMap := make(map[string]interface{}) |
| namedPortMap["name"] = namedPort.Name |
| namedPortMap["port"] = namedPort.Port |
| result = append(result, namedPortMap) |
| } |
| return result |
| |
| } |
| |
| func flattenVersions(versions []*compute.InstanceGroupManagerVersion) []map[string]interface{} { |
| result := make([]map[string]interface{}, 0, len(versions)) |
| for _, version := range versions { |
| versionMap := make(map[string]interface{}) |
| versionMap["name"] = version.Name |
| versionMap["instance_template"] = tpgresource.ConvertSelfLinkToV1(version.InstanceTemplate) |
| versionMap["target_size"] = flattenFixedOrPercent(version.TargetSize) |
| result = append(result, versionMap) |
| } |
| |
| return result |
| } |
| |
| func flattenFixedOrPercent(fixedOrPercent *compute.FixedOrPercent) []map[string]interface{} { |
| result := make(map[string]interface{}) |
| if value := fixedOrPercent.Percent; value > 0 { |
| result["percent"] = value |
| } else if value := fixedOrPercent.Fixed; value > 0 { |
| result["fixed"] = fixedOrPercent.Fixed |
| } else { |
| return []map[string]interface{}{} |
| } |
| return []map[string]interface{}{result} |
| } |
| |
| func getManager(d *schema.ResourceData, meta interface{}) (*compute.InstanceGroupManager, error) { |
| config := meta.(*transport_tpg.Config) |
| |
| project, err := tpgresource.GetProject(d, config) |
| if err != nil { |
| return nil, err |
| } |
| |
| userAgent, err := tpgresource.GenerateUserAgentString(d, config.UserAgent) |
| if err != nil { |
| return nil, err |
| } |
| |
| zone, _ := tpgresource.GetZone(d, config) |
| name := d.Get("name").(string) |
| |
| manager, err := config.NewComputeClient(userAgent).InstanceGroupManagers.Get(project, zone, name).Do() |
| if err != nil { |
| return nil, transport_tpg.HandleNotFoundError(err, d, fmt.Sprintf("Instance Group Manager %q", name)) |
| } |
| |
| if manager == nil { |
| log.Printf("[WARN] Removing Instance Group Manager %q because it's gone", d.Get("name").(string)) |
| |
| // The resource doesn't exist anymore |
| d.SetId("") |
| return nil, nil |
| } |
| |
| return manager, nil |
| } |
| |
| func resourceComputeInstanceGroupManagerRead(d *schema.ResourceData, meta interface{}) error { |
| config := meta.(*transport_tpg.Config) |
| userAgent, err := tpgresource.GenerateUserAgentString(d, config.UserAgent) |
| if err != nil { |
| return err |
| } |
| |
| project, err := tpgresource.GetProject(d, config) |
| if err != nil { |
| return err |
| } |
| |
| operation := d.Get("operation").(string) |
| if operation != "" { |
| log.Printf("[DEBUG] in progress operation detected at %v, attempting to resume", operation) |
| zone, _ := tpgresource.GetZone(d, config) |
| op := &compute.Operation{ |
| Name: operation, |
| Zone: zone, |
| } |
| if err := d.Set("operation", op.Name); err != nil { |
| return fmt.Errorf("Error setting operation: %s", err) |
| } |
| err = ComputeOperationWaitTime(config, op, project, "Creating InstanceGroupManager", userAgent, d.Timeout(schema.TimeoutCreate)) |
| if err != nil { |
| // remove from state to allow refresh to finish |
| log.Printf("[DEBUG] Resumed operation returned an error, removing from state: %s", err) |
| d.SetId("") |
| return nil |
| } |
| } |
| |
| manager, err := getManager(d, meta) |
| if err != nil { |
| return err |
| } |
| if manager == nil { |
| log.Printf("[WARN] Instance Group Manager %q not found, removing from state.", d.Id()) |
| d.SetId("") |
| return nil |
| } |
| |
| if err := d.Set("base_instance_name", manager.BaseInstanceName); err != nil { |
| return fmt.Errorf("Error setting base_instance_name: %s", err) |
| } |
| if err := d.Set("name", manager.Name); err != nil { |
| return fmt.Errorf("Error setting name: %s", err) |
| } |
| if err := d.Set("zone", tpgresource.GetResourceNameFromSelfLink(manager.Zone)); err != nil { |
| return fmt.Errorf("Error setting zone: %s", err) |
| } |
| if err := d.Set("creation_timestamp", manager.CreationTimestamp); err != nil { |
| return fmt.Errorf("Error reading creation_timestamp: %s", err) |
| } |
| if err := d.Set("description", manager.Description); err != nil { |
| return fmt.Errorf("Error setting description: %s", err) |
| } |
| if err := d.Set("project", project); err != nil { |
| return fmt.Errorf("Error setting project: %s", err) |
| } |
| if err := d.Set("target_size", manager.TargetSize); err != nil { |
| return fmt.Errorf("Error setting target_size: %s", err) |
| } |
| if err := d.Set("list_managed_instances_results", manager.ListManagedInstancesResults); err != nil { |
| return fmt.Errorf("Error setting list_managed_instances_results: %s", err) |
| } |
| if err = d.Set("target_pools", tpgresource.MapStringArr(manager.TargetPools, tpgresource.ConvertSelfLinkToV1)); err != nil { |
| return fmt.Errorf("Error setting target_pools in state: %s", err.Error()) |
| } |
| if err = d.Set("named_port", flattenNamedPortsBeta(manager.NamedPorts)); err != nil { |
| return fmt.Errorf("Error setting named_port in state: %s", err.Error()) |
| } |
| if err = d.Set("stateful_disk", flattenStatefulPolicy(manager.StatefulPolicy)); err != nil { |
| return fmt.Errorf("Error setting stateful_disk in state: %s", err.Error()) |
| } |
| if err = d.Set("stateful_internal_ip", flattenStatefulPolicyStatefulInternalIps(d, manager.StatefulPolicy)); err != nil { |
| return fmt.Errorf("Error setting stateful_internal_ip in state: %s", err.Error()) |
| } |
| if err = d.Set("stateful_external_ip", flattenStatefulPolicyStatefulExternalIps(d, manager.StatefulPolicy)); err != nil { |
| return fmt.Errorf("Error setting stateful_external_ip in state: %s", err.Error()) |
| } |
| if err := d.Set("fingerprint", manager.Fingerprint); err != nil { |
| return fmt.Errorf("Error setting fingerprint: %s", err) |
| } |
| if err := d.Set("instance_group", tpgresource.ConvertSelfLinkToV1(manager.InstanceGroup)); err != nil { |
| return fmt.Errorf("Error setting instance_group: %s", err) |
| } |
| if err := d.Set("self_link", tpgresource.ConvertSelfLinkToV1(manager.SelfLink)); err != nil { |
| return fmt.Errorf("Error setting self_link: %s", err) |
| } |
| |
| if err = d.Set("auto_healing_policies", flattenAutoHealingPolicies(manager.AutoHealingPolicies)); err != nil { |
| return fmt.Errorf("Error setting auto_healing_policies in state: %s", err.Error()) |
| } |
| if err := d.Set("version", flattenVersions(manager.Versions)); err != nil { |
| return err |
| } |
| if err = d.Set("update_policy", flattenUpdatePolicy(manager.UpdatePolicy)); err != nil { |
| return fmt.Errorf("Error setting update_policy in state: %s", err.Error()) |
| } |
| if err = d.Set("instance_lifecycle_policy", flattenInstanceLifecyclePolicy(manager.InstanceLifecyclePolicy)); err != nil { |
| return fmt.Errorf("Error setting instance lifecycle policy in state: %s", err.Error()) |
| } |
| if manager.AllInstancesConfig != nil { |
| if err = d.Set("all_instances_config", flattenAllInstancesConfig(manager.AllInstancesConfig)); err != nil { |
| return fmt.Errorf("Error setting all_instances_config in state: %s", err.Error()) |
| } |
| } |
| if err = d.Set("status", flattenStatus(manager.Status)); err != nil { |
| return fmt.Errorf("Error setting status in state: %s", err.Error()) |
| } |
| |
| // If unset in state set to default value |
| if d.Get("wait_for_instances_status").(string) == "" { |
| if err := d.Set("wait_for_instances_status", "STABLE"); err != nil { |
| return fmt.Errorf("Error setting wait_for_instances_status in state: %s", err.Error()) |
| } |
| } |
| |
| return nil |
| } |
| |
| func resourceComputeInstanceGroupManagerUpdate(d *schema.ResourceData, meta interface{}) error { |
| config := meta.(*transport_tpg.Config) |
| |
| userAgent, err := tpgresource.GenerateUserAgentString(d, config.UserAgent) |
| if err != nil { |
| return err |
| } |
| |
| project, err := tpgresource.GetProject(d, config) |
| if err != nil { |
| return err |
| } |
| |
| zone, err := tpgresource.GetZone(d, config) |
| if err != nil { |
| return err |
| } |
| |
| updatedManager := &compute.InstanceGroupManager{ |
| Fingerprint: d.Get("fingerprint").(string), |
| } |
| var change bool |
| |
| if d.HasChange("description") { |
| updatedManager.Description = d.Get("description").(string) |
| updatedManager.ForceSendFields = append(updatedManager.ForceSendFields, "Description") |
| change = true |
| } |
| |
| if d.HasChange("target_pools") { |
| updatedManager.TargetPools = tpgresource.ConvertStringSet(d.Get("target_pools").(*schema.Set)) |
| updatedManager.ForceSendFields = append(updatedManager.ForceSendFields, "TargetPools") |
| change = true |
| } |
| |
| if d.HasChange("auto_healing_policies") { |
| updatedManager.AutoHealingPolicies = expandAutoHealingPolicies(d.Get("auto_healing_policies").([]interface{})) |
| updatedManager.ForceSendFields = append(updatedManager.ForceSendFields, "AutoHealingPolicies") |
| change = true |
| } |
| |
| if d.HasChange("version") { |
| updatedManager.Versions = expandVersions(d.Get("version").([]interface{})) |
| change = true |
| } |
| |
| if d.HasChange("update_policy") { |
| updatedManager.UpdatePolicy = expandUpdatePolicy(d.Get("update_policy").([]interface{})) |
| change = true |
| } |
| |
| if d.HasChange("instance_lifecycle_policy") { |
| updatedManager.InstanceLifecyclePolicy = expandInstanceLifecyclePolicy(d.Get("instance_lifecycle_policy").([]interface{})) |
| change = true |
| } |
| |
| if d.HasChange("all_instances_config") { |
| oldAic, newAic := d.GetChange("all_instances_config") |
| if newAic == nil || len(newAic.([]interface{})) == 0 { |
| updatedManager.NullFields = append(updatedManager.NullFields, "AllInstancesConfig") |
| } else { |
| updatedManager.AllInstancesConfig = expandAllInstancesConfig(oldAic.([]interface{}), newAic.([]interface{})) |
| } |
| change = true |
| } |
| |
| if d.HasChange("stateful_internal_ip") || d.HasChange("stateful_external_ip") || d.HasChange("stateful_disk") { |
| updatedManager.StatefulPolicy = expandStatefulPolicy(d) |
| change = true |
| } |
| |
| if d.HasChange("list_managed_instances_results") { |
| updatedManager.ListManagedInstancesResults = d.Get("list_managed_instances_results").(string) |
| change = true |
| } |
| |
| if change { |
| op, err := config.NewComputeClient(userAgent).InstanceGroupManagers.Patch(project, zone, d.Get("name").(string), updatedManager).Do() |
| if err != nil { |
| return fmt.Errorf("Error updating managed group instances: %s", err) |
| } |
| |
| err = ComputeOperationWaitTime(config, op, project, "Updating managed group instances", userAgent, d.Timeout(schema.TimeoutUpdate)) |
| if err != nil { |
| return err |
| } |
| } |
| |
| // named ports can't be updated through PATCH |
| // so we call the update method on the instance group, instead of the igm |
| if d.HasChange("named_port") { |
| d.Partial(true) |
| |
| // Build the parameters for a "SetNamedPorts" request: |
| namedPorts := getNamedPortsBeta(d.Get("named_port").(*schema.Set).List()) |
| setNamedPorts := &compute.InstanceGroupsSetNamedPortsRequest{ |
| NamedPorts: namedPorts, |
| } |
| |
| // Make the request: |
| op, err := config.NewComputeClient(userAgent).InstanceGroups.SetNamedPorts( |
| project, zone, d.Get("name").(string), setNamedPorts).Do() |
| |
| if err != nil { |
| return fmt.Errorf("Error updating InstanceGroupManager: %s", err) |
| } |
| |
| // Wait for the operation to complete: |
| err = ComputeOperationWaitTime(config, op, project, "Updating InstanceGroupManager", userAgent, d.Timeout(schema.TimeoutUpdate)) |
| if err != nil { |
| return err |
| } |
| } |
| |
| // target_size should be updated through resize |
| if d.HasChange("target_size") { |
| d.Partial(true) |
| |
| targetSize := int64(d.Get("target_size").(int)) |
| op, err := config.NewComputeClient(userAgent).InstanceGroupManagers.Resize( |
| project, zone, d.Get("name").(string), targetSize).Do() |
| |
| if err != nil { |
| return fmt.Errorf("Error updating InstanceGroupManager: %s", err) |
| } |
| |
| // Wait for the operation to complete |
| err = ComputeOperationWaitTime(config, op, project, "Updating InstanceGroupManager", userAgent, d.Timeout(schema.TimeoutUpdate)) |
| if err != nil { |
| return err |
| } |
| } |
| |
| d.Partial(false) |
| |
| if d.Get("wait_for_instances").(bool) { |
| err := computeIGMWaitForInstanceStatus(d, meta) |
| if err != nil { |
| return err |
| } |
| } |
| |
| return resourceComputeInstanceGroupManagerRead(d, meta) |
| } |
| |
| func resourceComputeInstanceGroupManagerDelete(d *schema.ResourceData, meta interface{}) error { |
| config := meta.(*transport_tpg.Config) |
| |
| userAgent, err := tpgresource.GenerateUserAgentString(d, config.UserAgent) |
| if err != nil { |
| return err |
| } |
| |
| project, err := tpgresource.GetProject(d, config) |
| if err != nil { |
| return err |
| } |
| |
| zone, _ := tpgresource.GetZone(d, config) |
| name := d.Get("name").(string) |
| |
| op, err := config.NewComputeClient(userAgent).InstanceGroupManagers.Delete(project, zone, name).Do() |
| attempt := 0 |
| for err != nil && attempt < 20 { |
| attempt++ |
| time.Sleep(2000 * time.Millisecond) |
| op, err = config.NewComputeClient(userAgent).InstanceGroupManagers.Delete(project, zone, name).Do() |
| } |
| |
| if err != nil { |
| return fmt.Errorf("Error deleting instance group manager: %s", err) |
| } |
| |
| currentSize := int64(d.Get("target_size").(int)) |
| |
| // Wait for the operation to complete |
| err = ComputeOperationWaitTime(config, op, project, "Deleting InstanceGroupManager", userAgent, d.Timeout(schema.TimeoutDelete)) |
| |
| for err != nil && currentSize > 0 { |
| if !strings.Contains(err.Error(), "timeout") { |
| return err |
| } |
| |
| instanceGroup, igErr := config.NewComputeClient(userAgent).InstanceGroups.Get( |
| project, zone, name).Do() |
| if igErr != nil { |
| return fmt.Errorf("Error getting instance group size: %s", err) |
| } |
| |
| instanceGroupSize := instanceGroup.Size |
| |
| if instanceGroupSize >= currentSize { |
| return fmt.Errorf("Error, instance group isn't shrinking during delete") |
| } |
| |
| log.Printf("[INFO] timeout occurred, but instance group is shrinking (%d < %d)", instanceGroupSize, currentSize) |
| currentSize = instanceGroupSize |
| err = ComputeOperationWaitTime(config, op, project, "Deleting InstanceGroupManager", userAgent, d.Timeout(schema.TimeoutDelete)) |
| } |
| |
| d.SetId("") |
| return nil |
| } |
| |
| func computeIGMWaitForInstanceStatus(d *schema.ResourceData, meta interface{}) error { |
| waitForUpdates := d.Get("wait_for_instances_status").(string) == "UPDATED" |
| conf := resource.StateChangeConf{ |
| Pending: []string{"creating", "error", "updating per instance configs", "reaching version target", "updating all instances config"}, |
| Target: []string{"created"}, |
| Refresh: waitForInstancesRefreshFunc(getManager, waitForUpdates, d, meta), |
| Timeout: d.Timeout(schema.TimeoutCreate), |
| } |
| _, err := conf.WaitForState() |
| if err != nil { |
| return err |
| } |
| return nil |
| } |
| |
| func expandAutoHealingPolicies(configured []interface{}) []*compute.InstanceGroupManagerAutoHealingPolicy { |
| autoHealingPolicies := make([]*compute.InstanceGroupManagerAutoHealingPolicy, 0, len(configured)) |
| for _, raw := range configured { |
| data := raw.(map[string]interface{}) |
| autoHealingPolicy := compute.InstanceGroupManagerAutoHealingPolicy{ |
| HealthCheck: data["health_check"].(string), |
| InitialDelaySec: int64(data["initial_delay_sec"].(int)), |
| } |
| |
| autoHealingPolicies = append(autoHealingPolicies, &autoHealingPolicy) |
| } |
| return autoHealingPolicies |
| } |
| |
| func expandStatefulPolicy(d *schema.ResourceData) *compute.StatefulPolicy { |
| |
| preservedState := &compute.StatefulPolicyPreservedState{} |
| |
| isRemovingAStatefulDisk := false |
| if d.HasChange("stateful_disk") { |
| oldDisks, newDisks := d.GetChange("stateful_disk") |
| preservedState.Disks = expandStatefulDisks(newDisks.(*schema.Set).List()) |
| // Remove Disks |
| for _, raw := range oldDisks.(*schema.Set).List() { |
| data := raw.(map[string]interface{}) |
| deviceName := data["device_name"].(string) |
| if _, exist := preservedState.Disks[deviceName]; !exist { |
| isRemovingAStatefulDisk = true |
| preservedState.NullFields = append(preservedState.NullFields, "Disks."+deviceName) |
| } |
| } |
| preservedState.ForceSendFields = append(preservedState.ForceSendFields, "Disks") |
| } |
| if !isRemovingAStatefulDisk { |
| preservedState := &compute.StatefulPolicyPreservedState{} |
| stateful_disks := d.Get("stateful_disk").(*schema.Set).List() |
| disks := make(map[string]compute.StatefulPolicyPreservedStateDiskDevice) |
| for _, raw := range stateful_disks { |
| data := raw.(map[string]interface{}) |
| disk := compute.StatefulPolicyPreservedStateDiskDevice{ |
| AutoDelete: data["delete_rule"].(string), |
| } |
| disks[data["device_name"].(string)] = disk |
| } |
| preservedState.Disks = disks |
| } |
| |
| if d.HasChange("stateful_internal_ip") { |
| oldInternalIps, newInternalIps := d.GetChange("stateful_internal_ip") |
| preservedState.InternalIPs = expandStatefulIps(newInternalIps.([]interface{})) |
| // Remove Internal Ips |
| for _, raw := range oldInternalIps.([]interface{}) { |
| data := raw.(map[string]interface{}) |
| networkIp := data["interface_name"].(string) |
| if _, exist := preservedState.InternalIPs[networkIp]; !exist { |
| preservedState.NullFields = append(preservedState.NullFields, "InternalIPs."+networkIp) |
| } |
| } |
| preservedState.ForceSendFields = append(preservedState.ForceSendFields, "InternalIPs") |
| } |
| |
| if d.HasChange("stateful_external_ip") { |
| oldExternalIps, newExternalIps := d.GetChange("stateful_external_ip") |
| preservedState.ExternalIPs = expandStatefulIps(newExternalIps.([]interface{})) |
| // Remove External Ips |
| for _, raw := range oldExternalIps.([]interface{}) { |
| data := raw.(map[string]interface{}) |
| networkIp := data["interface_name"].(string) |
| if _, exist := preservedState.ExternalIPs[networkIp]; !exist { |
| preservedState.NullFields = append(preservedState.NullFields, "ExternalIPs."+networkIp) |
| } |
| } |
| preservedState.ForceSendFields = append(preservedState.ForceSendFields, "ExternalIPs") |
| } |
| |
| statefulPolicy := &compute.StatefulPolicy{PreservedState: preservedState} |
| statefulPolicy.ForceSendFields = append(statefulPolicy.ForceSendFields, "PreservedState") |
| |
| return statefulPolicy |
| } |
| |
| func expandStatefulDisks(statefulDisk []interface{}) map[string]compute.StatefulPolicyPreservedStateDiskDevice { |
| statefulDisksMap := make(map[string]compute.StatefulPolicyPreservedStateDiskDevice) |
| |
| for _, raw := range statefulDisk { |
| data := raw.(map[string]interface{}) |
| deviceName := compute.StatefulPolicyPreservedStateDiskDevice{ |
| AutoDelete: data["delete_rule"].(string), |
| } |
| statefulDisksMap[data["device_name"].(string)] = deviceName |
| } |
| return statefulDisksMap |
| } |
| |
| func expandStatefulIps(statefulIP []interface{}) map[string]compute.StatefulPolicyPreservedStateNetworkIp { |
| statefulIpsMap := make(map[string]compute.StatefulPolicyPreservedStateNetworkIp) |
| |
| for _, raw := range statefulIP { |
| data := raw.(map[string]interface{}) |
| networkIp := compute.StatefulPolicyPreservedStateNetworkIp{ |
| AutoDelete: data["delete_rule"].(string), |
| } |
| statefulIpsMap[data["interface_name"].(string)] = networkIp |
| } |
| return statefulIpsMap |
| } |
| |
| func expandVersions(configured []interface{}) []*compute.InstanceGroupManagerVersion { |
| versions := make([]*compute.InstanceGroupManagerVersion, 0, len(configured)) |
| for _, raw := range configured { |
| data := raw.(map[string]interface{}) |
| |
| version := compute.InstanceGroupManagerVersion{ |
| Name: data["name"].(string), |
| InstanceTemplate: ConvertToUniqueIdWhenPresent(data["instance_template"].(string)), |
| TargetSize: expandFixedOrPercent(data["target_size"].([]interface{})), |
| } |
| |
| versions = append(versions, &version) |
| } |
| return versions |
| } |
| |
| func expandFixedOrPercent(configured []interface{}) *compute.FixedOrPercent { |
| fixedOrPercent := &compute.FixedOrPercent{} |
| |
| for _, raw := range configured { |
| if raw != nil { |
| data := raw.(map[string]interface{}) |
| if percent := data["percent"]; percent.(int) > 0 { |
| fixedOrPercent.Percent = int64(percent.(int)) |
| } else { |
| fixedOrPercent.Fixed = int64(data["fixed"].(int)) |
| fixedOrPercent.ForceSendFields = []string{"Fixed"} |
| } |
| } |
| } |
| return fixedOrPercent |
| } |
| |
| func expandInstanceLifecyclePolicy(configured []interface{}) *compute.InstanceGroupManagerInstanceLifecyclePolicy { |
| instanceLifecyclePolicy := &compute.InstanceGroupManagerInstanceLifecyclePolicy{} |
| |
| for _, raw := range configured { |
| data := raw.(map[string]interface{}) |
| instanceLifecyclePolicy.ForceUpdateOnRepair = data["force_update_on_repair"].(string) |
| } |
| return instanceLifecyclePolicy |
| } |
| |
| func expandUpdatePolicy(configured []interface{}) *compute.InstanceGroupManagerUpdatePolicy { |
| updatePolicy := &compute.InstanceGroupManagerUpdatePolicy{} |
| |
| for _, raw := range configured { |
| data := raw.(map[string]interface{}) |
| |
| updatePolicy.MinimalAction = data["minimal_action"].(string) |
| mostDisruptiveAllowedAction := data["most_disruptive_allowed_action"].(string) |
| if mostDisruptiveAllowedAction != "" { |
| updatePolicy.MostDisruptiveAllowedAction = mostDisruptiveAllowedAction |
| } else { |
| updatePolicy.NullFields = append(updatePolicy.NullFields, "MostDisruptiveAllowedAction") |
| } |
| updatePolicy.Type = data["type"].(string) |
| updatePolicy.ReplacementMethod = data["replacement_method"].(string) |
| updatePolicy.MinReadySec = int64(data["min_ready_sec"].(int)) |
| updatePolicy.ForceSendFields = []string{"MinReadySec"} |
| |
| // percent and fixed values are conflicting |
| // when the percent values are set, the fixed values will be ignored |
| if v := data["max_surge_percent"]; v.(int) > 0 { |
| updatePolicy.MaxSurge = &compute.FixedOrPercent{ |
| Percent: int64(v.(int)), |
| NullFields: []string{"Fixed"}, |
| } |
| } else { |
| updatePolicy.MaxSurge = &compute.FixedOrPercent{ |
| Fixed: int64(data["max_surge_fixed"].(int)), |
| // allow setting this value to 0 |
| ForceSendFields: []string{"Fixed"}, |
| NullFields: []string{"Percent"}, |
| } |
| } |
| |
| if v := data["max_unavailable_percent"]; v.(int) > 0 { |
| updatePolicy.MaxUnavailable = &compute.FixedOrPercent{ |
| Percent: int64(v.(int)), |
| NullFields: []string{"Fixed"}, |
| } |
| } else { |
| updatePolicy.MaxUnavailable = &compute.FixedOrPercent{ |
| Fixed: int64(data["max_unavailable_fixed"].(int)), |
| // allow setting this value to 0 |
| ForceSendFields: []string{"Fixed"}, |
| NullFields: []string{"Percent"}, |
| } |
| } |
| } |
| return updatePolicy |
| } |
| |
| func flattenAutoHealingPolicies(autoHealingPolicies []*compute.InstanceGroupManagerAutoHealingPolicy) []map[string]interface{} { |
| autoHealingPoliciesSchema := make([]map[string]interface{}, 0, len(autoHealingPolicies)) |
| for _, autoHealingPolicy := range autoHealingPolicies { |
| data := map[string]interface{}{ |
| "health_check": autoHealingPolicy.HealthCheck, |
| "initial_delay_sec": autoHealingPolicy.InitialDelaySec, |
| } |
| |
| autoHealingPoliciesSchema = append(autoHealingPoliciesSchema, data) |
| } |
| return autoHealingPoliciesSchema |
| } |
| |
| func flattenStatefulPolicy(statefulPolicy *compute.StatefulPolicy) []map[string]interface{} { |
| if statefulPolicy == nil || statefulPolicy.PreservedState == nil || statefulPolicy.PreservedState.Disks == nil { |
| return make([]map[string]interface{}, 0, 0) |
| } |
| result := make([]map[string]interface{}, 0, len(statefulPolicy.PreservedState.Disks)) |
| for deviceName, disk := range statefulPolicy.PreservedState.Disks { |
| data := map[string]interface{}{ |
| "device_name": deviceName, |
| "delete_rule": disk.AutoDelete, |
| } |
| |
| result = append(result, data) |
| } |
| return result |
| } |
| |
| func flattenStatefulPolicyStatefulInternalIps(d *schema.ResourceData, statefulPolicy *compute.StatefulPolicy) []map[string]interface{} { |
| if statefulPolicy == nil || statefulPolicy.PreservedState == nil || statefulPolicy.PreservedState.InternalIPs == nil { |
| return make([]map[string]interface{}, 0, 0) |
| } |
| |
| return flattenStatefulPolicyStatefulIps(d, "stateful_internal_ip", statefulPolicy.PreservedState.InternalIPs) |
| } |
| |
| func flattenStatefulPolicyStatefulExternalIps(d *schema.ResourceData, statefulPolicy *compute.StatefulPolicy) []map[string]interface{} { |
| if statefulPolicy == nil || statefulPolicy.PreservedState == nil || statefulPolicy.PreservedState.ExternalIPs == nil { |
| return make([]map[string]interface{}, 0) |
| } |
| |
| return flattenStatefulPolicyStatefulIps(d, "stateful_external_ip", statefulPolicy.PreservedState.ExternalIPs) |
| } |
| |
| func flattenStatefulPolicyStatefulIps(d *schema.ResourceData, ipfieldName string, ips map[string]compute.StatefulPolicyPreservedStateNetworkIp) []map[string]interface{} { |
| |
| // statefulPolicy.PreservedState.ExternalIPs and statefulPolicy.PreservedState.InternalIPs are affected by API-side reordering |
| // of external/internal IPs, where ordering is done by the interface_name value. |
| // Below we intend to reorder the IPs to match the order in the config. |
| // Also, data is converted from a map (client library's statefulPolicy.PreservedState.ExternalIPs, or .InternalIPs) to a slice (stored in state). |
| // Any IPs found from the API response that aren't in the config are appended to the end of the slice. |
| |
| configIpOrder := d.Get(ipfieldName).([]interface{}) |
| order := map[string]int{} // record map of interface name to index |
| for i, el := range configIpOrder { |
| ip := el.(map[string]interface{}) |
| interfaceName := ip["interface_name"].(string) |
| order[interfaceName] = i |
| } |
| |
| orderedResult := make([]map[string]interface{}, len(configIpOrder)) |
| unexpectedIps := []map[string]interface{}{} |
| for interfaceName, ip := range ips { |
| data := map[string]interface{}{ |
| "interface_name": interfaceName, |
| "delete_rule": ip.AutoDelete, |
| } |
| |
| index, found := order[interfaceName] |
| if !found { |
| unexpectedIps = append(unexpectedIps, data) |
| continue |
| } |
| orderedResult[index] = data // Put elements from API response in order that matches the config |
| } |
| sort.Slice(unexpectedIps, func(i, j int) bool { |
| return unexpectedIps[i]["interface_name"].(string) < unexpectedIps[j]["interface_name"].(string) |
| }) |
| |
| // Remove any nils from the ordered list. This can occur if the API doesn't include an interface present in the config. |
| finalResult := []map[string]interface{}{} |
| for _, item := range orderedResult { |
| if item != nil { |
| finalResult = append(finalResult, item) |
| } |
| } |
| |
| if len(unexpectedIps) > 0 { |
| // Additional IPs returned from API but not in the config are appended to the end of the slice |
| finalResult = append(finalResult, unexpectedIps...) |
| } |
| |
| return finalResult |
| } |
| |
| func flattenUpdatePolicy(updatePolicy *compute.InstanceGroupManagerUpdatePolicy) []map[string]interface{} { |
| results := []map[string]interface{}{} |
| if updatePolicy != nil { |
| up := map[string]interface{}{} |
| if updatePolicy.MaxSurge != nil { |
| up["max_surge_fixed"] = updatePolicy.MaxSurge.Fixed |
| up["max_surge_percent"] = updatePolicy.MaxSurge.Percent |
| } else { |
| up["max_surge_fixed"] = 0 |
| up["max_surge_percent"] = 0 |
| } |
| if updatePolicy.MaxUnavailable != nil { |
| up["max_unavailable_fixed"] = updatePolicy.MaxUnavailable.Fixed |
| up["max_unavailable_percent"] = updatePolicy.MaxUnavailable.Percent |
| } else { |
| up["max_unavailable_fixed"] = 0 |
| up["max_unavailable_percent"] = 0 |
| } |
| up["min_ready_sec"] = updatePolicy.MinReadySec |
| up["minimal_action"] = updatePolicy.MinimalAction |
| up["most_disruptive_allowed_action"] = updatePolicy.MostDisruptiveAllowedAction |
| up["type"] = updatePolicy.Type |
| up["replacement_method"] = updatePolicy.ReplacementMethod |
| results = append(results, up) |
| } |
| return results |
| } |
| |
| func flattenInstanceLifecyclePolicy(instanceLifecyclePolicy *compute.InstanceGroupManagerInstanceLifecyclePolicy) []map[string]interface{} { |
| results := []map[string]interface{}{} |
| if instanceLifecyclePolicy != nil { |
| ilp := map[string]interface{}{} |
| ilp["force_update_on_repair"] = instanceLifecyclePolicy.ForceUpdateOnRepair |
| results = append(results, ilp) |
| } |
| return results |
| } |
| |
| func expandAllInstancesConfig(old []interface{}, new []interface{}) *compute.InstanceGroupManagerAllInstancesConfig { |
| var properties *compute.InstancePropertiesPatch |
| for _, raw := range new { |
| properties = &compute.InstancePropertiesPatch{} |
| if raw != nil { |
| data := raw.(map[string]interface{}) |
| properties.Metadata = tpgresource.ConvertStringMap(data["metadata"].(map[string]interface{})) |
| if len(properties.Metadata) == 0 { |
| properties.NullFields = append(properties.NullFields, "Metadata") |
| } |
| properties.Labels = tpgresource.ConvertStringMap(data["labels"].(map[string]interface{})) |
| if len(properties.Labels) == 0 { |
| properties.NullFields = append(properties.NullFields, "Labels") |
| } |
| } |
| } |
| |
| if properties != nil { |
| for _, raw := range old { |
| if raw != nil { |
| data := raw.(map[string]interface{}) |
| for k := range data["metadata"].(map[string]interface{}) { |
| if _, exist := properties.Metadata[k]; !exist { |
| properties.NullFields = append(properties.NullFields, fmt.Sprintf("Metadata.%s", k)) |
| } |
| } |
| for k := range data["labels"].(map[string]interface{}) { |
| if _, exist := properties.Labels[k]; !exist { |
| properties.NullFields = append(properties.NullFields, fmt.Sprintf("Labels.%s", k)) |
| } |
| } |
| } |
| } |
| } |
| if properties != nil { |
| allInstancesConfig := &compute.InstanceGroupManagerAllInstancesConfig{} |
| allInstancesConfig.Properties = properties |
| return allInstancesConfig |
| } else { |
| return nil |
| } |
| } |
| |
| func flattenAllInstancesConfig(allInstancesConfig *compute.InstanceGroupManagerAllInstancesConfig) []map[string]interface{} { |
| results := []map[string]interface{}{} |
| props := map[string]interface{}{} |
| if len(allInstancesConfig.Properties.Metadata) > 0 { |
| props["metadata"] = allInstancesConfig.Properties.Metadata |
| } |
| if len(allInstancesConfig.Properties.Labels) > 0 { |
| props["labels"] = allInstancesConfig.Properties.Labels |
| } |
| results = append(results, props) |
| return results |
| } |
| |
| func flattenStatus(status *compute.InstanceGroupManagerStatus) []map[string]interface{} { |
| results := []map[string]interface{}{} |
| data := map[string]interface{}{ |
| "is_stable": status.IsStable, |
| "stateful": flattenStatusStateful(status.Stateful), |
| "version_target": flattenStatusVersionTarget(status.VersionTarget), |
| } |
| if status.AllInstancesConfig != nil { |
| data["all_instances_config"] = flattenStatusAllInstancesConfig(status.AllInstancesConfig) |
| } |
| results = append(results, data) |
| return results |
| } |
| |
| func flattenStatusStateful(stateful *compute.InstanceGroupManagerStatusStateful) []map[string]interface{} { |
| results := []map[string]interface{}{} |
| data := map[string]interface{}{ |
| "has_stateful_config": stateful.HasStatefulConfig, |
| "per_instance_configs": flattenStatusStatefulConfigs(stateful.PerInstanceConfigs), |
| } |
| results = append(results, data) |
| return results |
| } |
| |
| func flattenStatusStatefulConfigs(statefulConfigs *compute.InstanceGroupManagerStatusStatefulPerInstanceConfigs) []map[string]interface{} { |
| results := []map[string]interface{}{} |
| data := map[string]interface{}{ |
| "all_effective": statefulConfigs.AllEffective, |
| } |
| results = append(results, data) |
| return results |
| } |
| |
| func flattenStatusVersionTarget(versionTarget *compute.InstanceGroupManagerStatusVersionTarget) []map[string]interface{} { |
| results := []map[string]interface{}{} |
| data := map[string]interface{}{ |
| "is_reached": versionTarget.IsReached, |
| } |
| results = append(results, data) |
| return results |
| } |
| |
| func flattenStatusAllInstancesConfig(allInstancesConfig *compute.InstanceGroupManagerStatusAllInstancesConfig) []map[string]interface{} { |
| results := []map[string]interface{}{} |
| data := map[string]interface{}{ |
| "effective": allInstancesConfig.Effective, |
| } |
| results = append(results, data) |
| return results |
| } |
| |
| func resourceInstanceGroupManagerStateImporter(d *schema.ResourceData, meta interface{}) ([]*schema.ResourceData, error) { |
| if err := d.Set("wait_for_instances", false); err != nil { |
| return nil, fmt.Errorf("Error setting wait_for_instances: %s", err) |
| } |
| if err := d.Set("wait_for_instances_status", "STABLE"); err != nil { |
| return nil, fmt.Errorf("Error setting wait_for_instances_status: %s", err) |
| } |
| config := meta.(*transport_tpg.Config) |
| if err := tpgresource.ParseImportId([]string{"projects/(?P<project>[^/]+)/zones/(?P<zone>[^/]+)/instanceGroupManagers/(?P<name>[^/]+)", "(?P<project>[^/]+)/(?P<zone>[^/]+)/(?P<name>[^/]+)", "(?P<project>[^/]+)/(?P<name>[^/]+)", "(?P<name>[^/]+)"}, d, config); err != nil { |
| return nil, err |
| } |
| |
| // Replace import id for the resource id |
| id, err := tpgresource.ReplaceVars(d, config, "projects/{{project}}/zones/{{zone}}/instanceGroupManagers/{{name}}") |
| if err != nil { |
| return nil, fmt.Errorf("Error constructing id: %s", err) |
| } |
| d.SetId(id) |
| |
| return []*schema.ResourceData{d}, nil |
| } |
