/
resource_akamai_cloudwrapper_activation.go
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/
resource_akamai_cloudwrapper_activation.go
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package cloudwrapper
import (
"context"
"fmt"
"strconv"
"time"
"github.com/akamai/AkamaiOPEN-edgegrid-golang/v7/pkg/cloudwrapper"
"github.com/akamai/terraform-provider-akamai/v5/pkg/meta"
"github.com/hashicorp/terraform-plugin-framework-timeouts/resource/timeouts"
"github.com/hashicorp/terraform-plugin-framework/attr"
"github.com/hashicorp/terraform-plugin-framework/diag"
"github.com/hashicorp/terraform-plugin-framework/resource"
"github.com/hashicorp/terraform-plugin-framework/resource/schema"
"github.com/hashicorp/terraform-plugin-framework/resource/schema/int64planmodifier"
"github.com/hashicorp/terraform-plugin-framework/resource/schema/planmodifier"
"github.com/hashicorp/terraform-plugin-framework/types"
"github.com/hashicorp/terraform-plugin-log/tflog"
)
var (
_ resource.Resource = &activationResource{}
_ resource.ResourceWithConfigure = &activationResource{}
_ resource.ResourceWithModifyPlan = &activationResource{}
_ resource.ResourceWithImportState = &activationResource{}
)
var (
activationTimeout = 4 * time.Hour
onlyTimeoutChangeWarn = diag.NewWarningDiagnostic("Update in Place", "requested only timeout change; API won't be called")
)
const readError = "could not read Config from API"
type activationResource struct {
client cloudwrapper.CloudWrapper
activationPollInterval time.Duration
}
// ModifyPlan implements resource.ResourceWithModifyPlan
func (a *activationResource) ModifyPlan(ctx context.Context, req resource.ModifyPlanRequest, resp *resource.ModifyPlanResponse) {
if req.Plan.Raw.IsNull() {
resp.Diagnostics.AddWarning("Deactivation is not Available", "currently it's not possible to deactivate configuration; removing only local state")
return
}
var state, plan *activationResourceModel
resp.Diagnostics.Append(req.State.Get(ctx, &state)...)
if resp.Diagnostics.HasError() {
return
}
resp.Diagnostics.Append(req.Plan.Get(ctx, &plan)...)
if resp.Diagnostics.HasError() {
return
}
if onlyChangeInTimeout(state, plan) {
resp.Diagnostics.Append(onlyTimeoutChangeWarn)
}
}
// NewActivationResource returns new cloud wrapper activation resource
func NewActivationResource() resource.Resource {
return &activationResource{}
}
// Metadata implements resource.Resource
func (a *activationResource) Metadata(_ context.Context, _ resource.MetadataRequest, resp *resource.MetadataResponse) {
resp.TypeName = "akamai_cloudwrapper_activation"
}
func (a *activationResource) setClient(client cloudwrapper.CloudWrapper) {
a.client = client
}
func (a *activationResource) setPollInterval(interval time.Duration) {
a.activationPollInterval = interval
}
// Schema implements resource.Resource
func (a *activationResource) Schema(ctx context.Context, _ resource.SchemaRequest, resp *resource.SchemaResponse) {
resp.Schema = schema.Schema{
Attributes: map[string]schema.Attribute{
"config_id": schema.Int64Attribute{
Required: true,
Description: "The configuration you want to activate.",
PlanModifiers: []planmodifier.Int64{
int64planmodifier.RequiresReplace(),
},
},
"revision": schema.StringAttribute{
Required: true,
Description: "Unique hash value of the configuration.",
},
"id": schema.StringAttribute{
Computed: true,
Description: "ID of the resource.",
DeprecationMessage: "Required by the terraform plugin testing framework, always set to `akamai_cloudwrapper_activation`.",
},
},
Blocks: map[string]schema.Block{
"timeouts": timeouts.Block(ctx,
timeouts.Opts{
Create: true,
CreateDescription: "Optional configurable activation timeout to be used on resource create. By default it's 4h with 1m pooling interval.",
Update: true,
UpdateDescription: "Optional configurable activation timeout to be used on resource update. By default it's 4h with 1m pooling interval.",
},
),
},
}
}
// Configure implements implements resource.ResourceWithConfigure
func (a *activationResource) Configure(_ context.Context, req resource.ConfigureRequest, resp *resource.ConfigureResponse) {
a.configureResource(req, resp)
if a.activationPollInterval == 0 {
a.activationPollInterval = time.Minute
}
}
func (a *activationResource) configureResource(req resource.ConfigureRequest, resp *resource.ConfigureResponse) {
if req.ProviderData == nil {
return
}
if a.client != nil {
return
}
meta, ok := req.ProviderData.(meta.Meta)
if !ok {
resp.Diagnostics.AddError(
"Unexpected Resource Configure Type",
fmt.Sprintf("Expected *http.Client, got: %T. Please report this issue to the provider developers.", req.ProviderData),
)
return
}
a.client = cloudwrapper.Client(meta.Session())
}
type activationResourceModel struct {
ID types.String `tfsdk:"id"`
ConfigID types.Int64 `tfsdk:"config_id"`
Revision types.String `tfsdk:"revision"`
Timeouts timeouts.Value `tfsdk:"timeouts"`
}
// Create implements resource.Resource
func (a *activationResource) Create(ctx context.Context, req resource.CreateRequest, resp *resource.CreateResponse) {
tflog.Debug(ctx, "Creating Activation Resource")
var data activationResourceModel
resp.Diagnostics.Append(req.Plan.Get(ctx, &data)...)
if resp.Diagnostics.HasError() {
return
}
createTimeout, diags := data.Timeouts.Create(ctx, activationTimeout)
resp.Diagnostics.Append(diags...)
if resp.Diagnostics.HasError() {
return
}
newState, diags := a.upsert(ctx, data, createTimeout)
resp.Diagnostics.Append(diags...)
if resp.Diagnostics.HasError() {
return
}
newState.Timeouts = data.Timeouts
newState.ID = types.StringValue("akamai_cloudwrapper_activation")
resp.Diagnostics.Append(resp.State.Set(ctx, newState)...)
}
func (a *activationResource) upsert(ctx context.Context, data activationResourceModel, activationTimeout time.Duration) (*activationResourceModel, diag.Diagnostics) {
var diags diag.Diagnostics
configID := int(data.ConfigID.ValueInt64())
err := a.client.ActivateConfiguration(ctx, cloudwrapper.ActivateConfigurationRequest{ConfigurationIDs: []int{configID}})
if err != nil {
diags.AddError("Activating Configuration Failed", err.Error())
return nil, diags
}
diags.Append(a.waitUntilActivationCompleted(ctx, configID, activationTimeout)...)
if diags.HasError() {
return nil, diags
}
newState, err := a.readStateFromAPI(ctx, data, int64(configID))
if err != nil {
diags.AddError(readError, err.Error())
return nil, diags
}
return newState, diags
}
func (a *activationResource) readStateFromAPI(ctx context.Context, model activationResourceModel, configID int64) (*activationResourceModel, error) {
configuration, err := a.client.GetConfiguration(ctx, cloudwrapper.GetConfigurationRequest{ConfigID: configID})
if err != nil {
return nil, err
}
if configuration.Status == cloudwrapper.StatusActive {
model.ConfigID = types.Int64Value(configuration.ConfigID)
model.Revision = types.StringValue(calculateRevision(configuration))
} else {
model.ConfigID = types.Int64Null()
model.Revision = types.StringNull()
}
return &model, nil
}
func (a *activationResource) waitUntilActivationCompleted(ctx context.Context, configID int, timeout time.Duration) diag.Diagnostics {
var diags diag.Diagnostics
timeoutCtx, cancel := context.WithTimeout(ctx, timeout)
defer cancel()
for {
configuration, err := a.client.GetConfiguration(ctx, cloudwrapper.GetConfigurationRequest{ConfigID: int64(configID)})
if err != nil {
diags.AddError(readError, err.Error())
return diags
}
if configuration.Status == cloudwrapper.StatusActive {
return diags
}
select {
case <-time.After(a.activationPollInterval):
continue
case <-timeoutCtx.Done():
diags.AddError("Reached Activation Timeout", timeoutCtx.Err().Error())
return diags
}
}
}
// Read implements resource.Resource
func (a *activationResource) Read(ctx context.Context, req resource.ReadRequest, resp *resource.ReadResponse) {
tflog.Debug(ctx, "Reading Activation Resource")
var data activationResourceModel
resp.Diagnostics.Append(req.State.Get(ctx, &data)...)
if resp.Diagnostics.HasError() {
return
}
newState, err := a.readStateFromAPI(ctx, data, data.ConfigID.ValueInt64())
if err != nil {
resp.Diagnostics.AddError(readError, err.Error())
return
}
if newState.ConfigID.IsNull() {
resp.State.RemoveResource(ctx)
} else {
resp.Diagnostics.Append(resp.State.Set(ctx, newState)...)
}
}
// Update implements resource.Resource
func (a *activationResource) Update(ctx context.Context, req resource.UpdateRequest, resp *resource.UpdateResponse) {
tflog.Debug(ctx, "Updating Activation Resource")
var plan, oldState *activationResourceModel
resp.Diagnostics.Append(req.Plan.Get(ctx, &plan)...)
if resp.Diagnostics.HasError() {
return
}
resp.Diagnostics.Append(req.State.Get(ctx, &oldState)...)
if resp.Diagnostics.HasError() {
return
}
if onlyChangeInTimeout(oldState, plan) {
oldState.Timeouts = plan.Timeouts
resp.Diagnostics.Append(resp.State.Set(ctx, oldState)...)
return
}
updateTimeout, diags := plan.Timeouts.Update(ctx, activationTimeout)
resp.Diagnostics.Append(diags...)
if resp.Diagnostics.HasError() {
return
}
newState, diags := a.upsert(ctx, *plan, updateTimeout)
resp.Diagnostics.Append(diags...)
if resp.Diagnostics.HasError() {
return
}
newState.Timeouts = plan.Timeouts
resp.Diagnostics.Append(resp.State.Set(ctx, newState)...)
}
func onlyChangeInTimeout(state, plan *activationResourceModel) bool {
return state != nil && plan != nil &&
plan.ConfigID == state.ConfigID &&
plan.Revision == state.Revision &&
!plan.Timeouts.Equal(state.Timeouts)
}
// Delete implements resource.Resource
func (a *activationResource) Delete(ctx context.Context, _ resource.DeleteRequest, resp *resource.DeleteResponse) {
tflog.Debug(ctx, "Deleting Activation Resource")
resp.State.RemoveResource(ctx)
}
// ImportState implements resource.ResourceWithImportState
func (a *activationResource) ImportState(ctx context.Context, req resource.ImportStateRequest, resp *resource.ImportStateResponse) {
tflog.Debug(ctx, "Importing Activation Resource")
configID, err := strconv.Atoi(req.ID)
if err != nil {
resp.Diagnostics.AddError("Activation Resource ID has incorrect Value", err.Error())
return
}
config := activationResourceModel{
Timeouts: getDefaultTimeoutValue(),
}
newState, err := a.readStateFromAPI(ctx, config, int64(configID))
if err != nil {
resp.Diagnostics.AddError(readError, err.Error())
return
}
if newState.ConfigID.IsNull() {
resp.Diagnostics.AddError("Import Failed", "configuration must be active prior to import; activate configuration instead")
return
}
newState.ID = types.StringValue("akamai_cloudwrapper_activation")
resp.Diagnostics.Append(resp.State.Set(ctx, newState)...)
}
func getDefaultTimeoutValue() timeouts.Value {
return timeouts.Value{
Object: types.ObjectNull(map[string]attr.Type{
"create": types.StringType,
"update": types.StringType,
}),
}
}