feat(provider): add fission_mq_trigger, fission_cron_trigger, fission_iot_device + weather-demo example
This commit is contained in:
“Naeel”
@@ -0,0 +1,230 @@
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package resources
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import (
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"context"
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"fmt"
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"github.com/hashicorp/terraform-plugin-framework/attr"
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"github.com/hashicorp/terraform-plugin-framework/resource"
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"github.com/hashicorp/terraform-plugin-framework/resource/schema"
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"github.com/hashicorp/terraform-plugin-framework/resource/schema/booldefault"
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"github.com/hashicorp/terraform-plugin-framework/resource/schema/mapdefault"
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"github.com/hashicorp/terraform-plugin-framework/resource/schema/planmodifier"
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"github.com/hashicorp/terraform-plugin-framework/resource/schema/stringdefault"
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"github.com/hashicorp/terraform-plugin-framework/resource/schema/stringplanmodifier"
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"github.com/hashicorp/terraform-plugin-framework/types"
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"terraform-provider-fission/internal/client"
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)
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var _ resource.Resource = &IoTDeviceResource{}
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// IoTDeviceResource управляет CRD IoTDevice (iot.kube5s.ru/v1alpha1).
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type IoTDeviceResource struct {
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client *client.Client
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}
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type iotDeviceResourceModel struct {
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ID types.String `tfsdk:"id"`
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Name types.String `tfsdk:"name"`
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Namespace types.String `tfsdk:"namespace"`
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DeviceID types.String `tfsdk:"device_id"`
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Enabled types.Bool `tfsdk:"enabled"`
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Metadata types.Map `tfsdk:"metadata"`
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Phase types.String `tfsdk:"phase"`
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MQTTUsername types.String `tfsdk:"mqtt_username"`
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SecretName types.String `tfsdk:"secret_name"`
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TopicPrefix types.String `tfsdk:"topic_prefix"`
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}
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func NewIoTDeviceResource() resource.Resource {
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return &IoTDeviceResource{}
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}
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func (r *IoTDeviceResource) Metadata(_ context.Context, req resource.MetadataRequest, resp *resource.MetadataResponse) {
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resp.TypeName = req.ProviderTypeName + "_iot_device"
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}
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func (r *IoTDeviceResource) Schema(_ context.Context, _ resource.SchemaRequest, resp *resource.SchemaResponse) {
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resp.Schema = schema.Schema{
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Description: "IoT-устройство, зарегистрированное в платформе sless (CRD iot.kube5s.ru/v1alpha1/IoTDevice).",
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Attributes: map[string]schema.Attribute{
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"id": schema.StringAttribute{
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Computed: true,
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Description: "Идентификатор ресурса (namespace/name).",
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},
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"name": schema.StringAttribute{
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Required: true,
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Description: "Имя IoTDevice.",
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PlanModifiers: []planmodifier.String{
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stringplanmodifier.RequiresReplace(),
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},
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},
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"namespace": schema.StringAttribute{
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Optional: true,
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Computed: true,
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Default: stringdefault.StaticString("sless"),
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Description: "Namespace IoTDevice. По умолчанию sless.",
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PlanModifiers: []planmodifier.String{
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stringplanmodifier.RequiresReplace(),
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},
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},
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"device_id": schema.StringAttribute{
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Required: true,
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Description: "Уникальный ID устройства внутри namespace (строчные буквы, цифры, дефис).",
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PlanModifiers: []planmodifier.String{
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stringplanmodifier.RequiresReplace(),
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},
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},
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"enabled": schema.BoolAttribute{
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Optional: true,
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Computed: true,
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Default: booldefault.StaticBool(true),
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Description: "Активно ли устройство.",
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},
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"metadata": schema.MapAttribute{
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Optional: true,
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Computed: true,
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ElementType: types.StringType,
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Default: mapdefault.StaticValue(types.MapValueMust(types.StringType, map[string]attr.Value{})),
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Description: "Произвольные метаданные устройства (модель, локация и т.д.).",
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},
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// Computed (заполняет iot-operator)
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"phase": schema.StringAttribute{
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Computed: true,
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Description: "Текущая фаза: Active, Disabled, Pending, Error.",
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},
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"mqtt_username": schema.StringAttribute{
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Computed: true,
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Description: "MQTT username, выданный iot-operator.",
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},
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"secret_name": schema.StringAttribute{
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Computed: true,
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Description: "Имя K8s Secret с MQTT credentials.",
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},
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"topic_prefix": schema.StringAttribute{
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Computed: true,
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Description: "MQTT topic prefix для публикации.",
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},
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},
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}
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}
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func (r *IoTDeviceResource) Configure(_ context.Context, req resource.ConfigureRequest, resp *resource.ConfigureResponse) {
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if req.ProviderData == nil {
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return
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}
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c, ok := req.ProviderData.(*client.Client)
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if !ok {
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resp.Diagnostics.AddError("Неверный тип провайдера", fmt.Sprintf("ожидался *client.Client, получен %T", req.ProviderData))
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return
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}
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r.client = c
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}
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func (r *IoTDeviceResource) Create(ctx context.Context, req resource.CreateRequest, resp *resource.CreateResponse) {
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var plan iotDeviceResourceModel
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resp.Diagnostics.Append(req.Plan.Get(ctx, &plan)...)
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if resp.Diagnostics.HasError() {
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return
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}
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ns := plan.Namespace.ValueString()
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meta := map[string]string{}
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if !plan.Metadata.IsNull() && !plan.Metadata.IsUnknown() {
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elems := plan.Metadata.Elements()
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for k, v := range elems {
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if sv, ok := v.(types.String); ok {
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meta[k] = sv.ValueString()
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}
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}
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}
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info, err := r.client.CreateIoTDevice(ctx, plan.Name.ValueString(), ns, plan.DeviceID.ValueString(), meta)
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if err != nil {
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resp.Diagnostics.AddError("Ошибка создания IoT device", err.Error())
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return
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}
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plan.ID = types.StringValue(ns + "/" + plan.Name.ValueString())
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plan.Phase = types.StringValue(info.Phase)
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plan.MQTTUsername = types.StringValue(info.MQTTUsername)
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plan.SecretName = types.StringValue(info.SecretName)
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plan.TopicPrefix = types.StringValue(info.TopicPrefix)
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resp.Diagnostics.Append(resp.State.Set(ctx, &plan)...)
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}
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func (r *IoTDeviceResource) Read(ctx context.Context, req resource.ReadRequest, resp *resource.ReadResponse) {
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var state iotDeviceResourceModel
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resp.Diagnostics.Append(req.State.Get(ctx, &state)...)
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if resp.Diagnostics.HasError() {
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return
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}
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info, err := r.client.GetIoTDevice(ctx, state.Namespace.ValueString(), state.Name.ValueString())
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if err != nil {
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if client.IsNotFound(err) {
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resp.State.RemoveResource(ctx)
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return
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}
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resp.Diagnostics.AddError("Ошибка чтения IoT device", err.Error())
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return
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}
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state.Phase = types.StringValue(info.Phase)
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state.MQTTUsername = types.StringValue(info.MQTTUsername)
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state.SecretName = types.StringValue(info.SecretName)
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state.TopicPrefix = types.StringValue(info.TopicPrefix)
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resp.Diagnostics.Append(resp.State.Set(ctx, &state)...)
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}
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func (r *IoTDeviceResource) Update(ctx context.Context, req resource.UpdateRequest, resp *resource.UpdateResponse) {
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// name/namespace/device_id — RequiresReplace, значит Update только для enabled/metadata.
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// Для простоты: пересоздаём объект.
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var plan iotDeviceResourceModel
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resp.Diagnostics.Append(req.Plan.Get(ctx, &plan)...)
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if resp.Diagnostics.HasError() {
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return
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}
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ns := plan.Namespace.ValueString()
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name := plan.Name.ValueString()
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if err := r.client.DeleteIoTDevice(ctx, ns, name); err != nil && !client.IsNotFound(err) {
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resp.Diagnostics.AddError("Ошибка удаления IoT device при обновлении", err.Error())
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return
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}
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meta := map[string]string{}
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if !plan.Metadata.IsNull() && !plan.Metadata.IsUnknown() {
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elems := plan.Metadata.Elements()
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for k, v := range elems {
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if sv, ok := v.(types.String); ok {
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meta[k] = sv.ValueString()
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}
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}
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}
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info, err := r.client.CreateIoTDevice(ctx, name, ns, plan.DeviceID.ValueString(), meta)
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if err != nil {
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resp.Diagnostics.AddError("Ошибка создания IoT device при обновлении", err.Error())
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return
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}
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plan.Phase = types.StringValue(info.Phase)
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plan.MQTTUsername = types.StringValue(info.MQTTUsername)
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plan.SecretName = types.StringValue(info.SecretName)
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plan.TopicPrefix = types.StringValue(info.TopicPrefix)
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resp.Diagnostics.Append(resp.State.Set(ctx, &plan)...)
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}
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func (r *IoTDeviceResource) Delete(ctx context.Context, req resource.DeleteRequest, resp *resource.DeleteResponse) {
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var state iotDeviceResourceModel
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resp.Diagnostics.Append(req.State.Get(ctx, &state)...)
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if resp.Diagnostics.HasError() {
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return
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}
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if err := r.client.DeleteIoTDevice(ctx, state.Namespace.ValueString(), state.Name.ValueString()); err != nil {
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resp.Diagnostics.AddError("Ошибка удаления IoT device", err.Error())
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}
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}
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