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feat(provider): add fission_mq_trigger, fission_cron_trigger, fission_iot_device + weather-demo example

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This commit is contained in:
“Naeel”
2026-05-11 09:37:20 +04:00
parent fe8f6a871b
commit fbd565651a
12 changed files with 1203 additions and 0 deletions
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terraform/provider/internal/resources/cron_trigger_resource.go
+208
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@@ -0,0 +1,208 @@
package resources
import (
"context"
"fmt"
"github.com/hashicorp/terraform-plugin-framework/resource"
"github.com/hashicorp/terraform-plugin-framework/resource/schema"
"github.com/hashicorp/terraform-plugin-framework/resource/schema/planmodifier"
"github.com/hashicorp/terraform-plugin-framework/resource/schema/stringplanmodifier"
"github.com/hashicorp/terraform-plugin-framework/types"
"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
"terraform-provider-fission/internal/client"
)
var _ resource.Resource = &CronTriggerResource{}
// CronTriggerResource управляет Fission TimeTrigger (CRON).
type CronTriggerResource struct {
client *client.Client
}
type cronTriggerResourceModel struct {
ID types.String `tfsdk:"id"`
Name types.String `tfsdk:"name"`
Namespace types.String `tfsdk:"namespace"`
Function types.String `tfsdk:"function"`
Cron types.String `tfsdk:"cron"`
UID types.String `tfsdk:"uid"`
}
func NewCronTriggerResource() resource.Resource {
return &CronTriggerResource{}
}
func (r *CronTriggerResource) Metadata(_ context.Context, req resource.MetadataRequest, resp *resource.MetadataResponse) {
resp.TypeName = req.ProviderTypeName + "_cron_trigger"
}
func (r *CronTriggerResource) Schema(_ context.Context, _ resource.SchemaRequest, resp *resource.SchemaResponse) {
resp.Schema = schema.Schema{
Description: "Fission TimeTrigger — запускает функцию по CRON-расписанию.",
Attributes: map[string]schema.Attribute{
"id": schema.StringAttribute{
Computed: true,
Description: "Идентификатор ресурса (namespace/name).",
},
"name": schema.StringAttribute{
Required: true,
Description: "Имя TimeTrigger.",
PlanModifiers: []planmodifier.String{
stringplanmodifier.RequiresReplace(),
},
},
"namespace": schema.StringAttribute{
Optional: true,
Computed: true,
Description: "Kubernetes namespace.",
PlanModifiers: []planmodifier.String{
stringplanmodifier.RequiresReplace(),
},
},
"function": schema.StringAttribute{
Required: true,
Description: "Имя Fission Function для запуска.",
},
"cron": schema.StringAttribute{
Required: true,
Description: "CRON-расписание, например \"*/10 * * * *\".",
},
"uid": schema.StringAttribute{
Computed: true,
Description: "UID объекта в Kubernetes.",
},
},
}
}
func (r *CronTriggerResource) Configure(_ context.Context, req resource.ConfigureRequest, resp *resource.ConfigureResponse) {
if req.ProviderData == nil {
return
}
c, ok := req.ProviderData.(*client.Client)
if !ok {
resp.Diagnostics.AddError("Неверный тип провайдера", fmt.Sprintf("ожидался *client.Client, получен %T", req.ProviderData))
return
}
r.client = c
}
func (r *CronTriggerResource) Create(ctx context.Context, req resource.CreateRequest, resp *resource.CreateResponse) {
var plan cronTriggerResourceModel
resp.Diagnostics.Append(req.Plan.Get(ctx, &plan)...)
if resp.Diagnostics.HasError() {
return
}
ns := plan.Namespace.ValueString()
if ns == "" {
ns = r.client.Namespace
}
obj := buildTimeTrigger(plan.Name.ValueString(), ns, plan.Function.ValueString(), plan.Cron.ValueString())
created, err := r.client.CreateTimeTrigger(ctx, obj)
if err != nil {
resp.Diagnostics.AddError("Ошибка создания CRON trigger", err.Error())
return
}
plan.ID = types.StringValue(ns + "/" + plan.Name.ValueString())
plan.Namespace = types.StringValue(ns)
plan.UID = types.StringValue(string(created.GetUID()))
resp.Diagnostics.Append(resp.State.Set(ctx, &plan)...)
}
func (r *CronTriggerResource) Read(ctx context.Context, req resource.ReadRequest, resp *resource.ReadResponse) {
var state cronTriggerResourceModel
resp.Diagnostics.Append(req.State.Get(ctx, &state)...)
if resp.Diagnostics.HasError() {
return
}
obj, err := r.client.GetTimeTrigger(ctx, state.Namespace.ValueString(), state.Name.ValueString())
if err != nil {
if client.IsNotFound(err) {
resp.State.RemoveResource(ctx)
return
}
resp.Diagnostics.AddError("Ошибка чтения CRON trigger", err.Error())
return
}
spec, _, _ := unstructured.NestedMap(obj.Object, "spec")
if cron, ok := spec["cron"].(string); ok {
state.Cron = types.StringValue(cron)
}
if fnRef, ok := spec["functionref"].(map[string]any); ok {
if name, ok := fnRef["name"].(string); ok {
state.Function = types.StringValue(name)
}
}
state.UID = types.StringValue(string(obj.GetUID()))
resp.Diagnostics.Append(resp.State.Set(ctx, &state)...)
}
func (r *CronTriggerResource) Update(ctx context.Context, req resource.UpdateRequest, resp *resource.UpdateResponse) {
var plan cronTriggerResourceModel
resp.Diagnostics.Append(req.Plan.Get(ctx, &plan)...)
if resp.Diagnostics.HasError() {
return
}
existing, err := r.client.GetTimeTrigger(ctx, plan.Namespace.ValueString(), plan.Name.ValueString())
if err != nil {
resp.Diagnostics.AddError("Ошибка получения CRON trigger для обновления", err.Error())
return
}
if err := unstructured.SetNestedField(existing.Object, plan.Cron.ValueString(), "spec", "cron"); err != nil {
resp.Diagnostics.AddError("Ошибка обновления cron", err.Error())
return
}
if err := unstructured.SetNestedField(existing.Object, plan.Function.ValueString(), "spec", "functionref", "name"); err != nil {
resp.Diagnostics.AddError("Ошибка обновления function", err.Error())
return
}
updated, err := r.client.UpdateTimeTrigger(ctx, existing)
if err != nil {
resp.Diagnostics.AddError("Ошибка обновления CRON trigger", err.Error())
return
}
plan.UID = types.StringValue(string(updated.GetUID()))
resp.Diagnostics.Append(resp.State.Set(ctx, &plan)...)
}
func (r *CronTriggerResource) Delete(ctx context.Context, req resource.DeleteRequest, resp *resource.DeleteResponse) {
var state cronTriggerResourceModel
resp.Diagnostics.Append(req.State.Get(ctx, &state)...)
if resp.Diagnostics.HasError() {
return
}
if err := r.client.DeleteTimeTrigger(ctx, state.Namespace.ValueString(), state.Name.ValueString()); err != nil {
resp.Diagnostics.AddError("Ошибка удаления CRON trigger", err.Error())
}
}
func buildTimeTrigger(name, ns, functionName, cron string) *unstructured.Unstructured {
return &unstructured.Unstructured{
Object: map[string]any{
"apiVersion": "fission.io/v1",
"kind": "TimeTrigger",
"metadata": map[string]any{
"name": name,
"namespace": ns,
},
"spec": map[string]any{
"cron": cron,
"functionref": map[string]any{
"type": "name",
"name": functionName,
},
},
},
}
}
terraform/provider/internal/resources/iot_device_resource.go
+230
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@@ -0,0 +1,230 @@
package resources
import (
"context"
"fmt"
"github.com/hashicorp/terraform-plugin-framework/attr"
"github.com/hashicorp/terraform-plugin-framework/resource"
"github.com/hashicorp/terraform-plugin-framework/resource/schema"
"github.com/hashicorp/terraform-plugin-framework/resource/schema/booldefault"
"github.com/hashicorp/terraform-plugin-framework/resource/schema/mapdefault"
"github.com/hashicorp/terraform-plugin-framework/resource/schema/planmodifier"
"github.com/hashicorp/terraform-plugin-framework/resource/schema/stringdefault"
"github.com/hashicorp/terraform-plugin-framework/resource/schema/stringplanmodifier"
"github.com/hashicorp/terraform-plugin-framework/types"
"terraform-provider-fission/internal/client"
)
var _ resource.Resource = &IoTDeviceResource{}
// IoTDeviceResource управляет CRD IoTDevice (iot.kube5s.ru/v1alpha1).
type IoTDeviceResource struct {
client *client.Client
}
type iotDeviceResourceModel struct {
ID types.String `tfsdk:"id"`
Name types.String `tfsdk:"name"`
Namespace types.String `tfsdk:"namespace"`
DeviceID types.String `tfsdk:"device_id"`
Enabled types.Bool `tfsdk:"enabled"`
Metadata types.Map `tfsdk:"metadata"`
Phase types.String `tfsdk:"phase"`
MQTTUsername types.String `tfsdk:"mqtt_username"`
SecretName types.String `tfsdk:"secret_name"`
TopicPrefix types.String `tfsdk:"topic_prefix"`
}
func NewIoTDeviceResource() resource.Resource {
return &IoTDeviceResource{}
}
func (r *IoTDeviceResource) Metadata(_ context.Context, req resource.MetadataRequest, resp *resource.MetadataResponse) {
resp.TypeName = req.ProviderTypeName + "_iot_device"
}
func (r *IoTDeviceResource) Schema(_ context.Context, _ resource.SchemaRequest, resp *resource.SchemaResponse) {
resp.Schema = schema.Schema{
Description: "IoT-устройство, зарегистрированное в платформе sless (CRD iot.kube5s.ru/v1alpha1/IoTDevice).",
Attributes: map[string]schema.Attribute{
"id": schema.StringAttribute{
Computed: true,
Description: "Идентификатор ресурса (namespace/name).",
},
"name": schema.StringAttribute{
Required: true,
Description: "Имя IoTDevice.",
PlanModifiers: []planmodifier.String{
stringplanmodifier.RequiresReplace(),
},
},
"namespace": schema.StringAttribute{
Optional: true,
Computed: true,
Default: stringdefault.StaticString("sless"),
Description: "Namespace IoTDevice. По умолчанию sless.",
PlanModifiers: []planmodifier.String{
stringplanmodifier.RequiresReplace(),
},
},
"device_id": schema.StringAttribute{
Required: true,
Description: "Уникальный ID устройства внутри namespace (строчные буквы, цифры, дефис).",
PlanModifiers: []planmodifier.String{
stringplanmodifier.RequiresReplace(),
},
},
"enabled": schema.BoolAttribute{
Optional: true,
Computed: true,
Default: booldefault.StaticBool(true),
Description: "Активно ли устройство.",
},
"metadata": schema.MapAttribute{
Optional: true,
Computed: true,
ElementType: types.StringType,
Default: mapdefault.StaticValue(types.MapValueMust(types.StringType, map[string]attr.Value{})),
Description: "Произвольные метаданные устройства (модель, локация и т.д.).",
},
// Computed (заполняет iot-operator)
"phase": schema.StringAttribute{
Computed: true,
Description: "Текущая фаза: Active, Disabled, Pending, Error.",
},
"mqtt_username": schema.StringAttribute{
Computed: true,
Description: "MQTT username, выданный iot-operator.",
},
"secret_name": schema.StringAttribute{
Computed: true,
Description: "Имя K8s Secret с MQTT credentials.",
},
"topic_prefix": schema.StringAttribute{
Computed: true,
Description: "MQTT topic prefix для публикации.",
},
},
}
}
func (r *IoTDeviceResource) Configure(_ context.Context, req resource.ConfigureRequest, resp *resource.ConfigureResponse) {
if req.ProviderData == nil {
return
}
c, ok := req.ProviderData.(*client.Client)
if !ok {
resp.Diagnostics.AddError("Неверный тип провайдера", fmt.Sprintf("ожидался *client.Client, получен %T", req.ProviderData))
return
}
r.client = c
}
func (r *IoTDeviceResource) Create(ctx context.Context, req resource.CreateRequest, resp *resource.CreateResponse) {
var plan iotDeviceResourceModel
resp.Diagnostics.Append(req.Plan.Get(ctx, &plan)...)
if resp.Diagnostics.HasError() {
return
}
ns := plan.Namespace.ValueString()
meta := map[string]string{}
if !plan.Metadata.IsNull() && !plan.Metadata.IsUnknown() {
elems := plan.Metadata.Elements()
for k, v := range elems {
if sv, ok := v.(types.String); ok {
meta[k] = sv.ValueString()
}
}
}
info, err := r.client.CreateIoTDevice(ctx, plan.Name.ValueString(), ns, plan.DeviceID.ValueString(), meta)
if err != nil {
resp.Diagnostics.AddError("Ошибка создания IoT device", err.Error())
return
}
plan.ID = types.StringValue(ns + "/" + plan.Name.ValueString())
plan.Phase = types.StringValue(info.Phase)
plan.MQTTUsername = types.StringValue(info.MQTTUsername)
plan.SecretName = types.StringValue(info.SecretName)
plan.TopicPrefix = types.StringValue(info.TopicPrefix)
resp.Diagnostics.Append(resp.State.Set(ctx, &plan)...)
}
func (r *IoTDeviceResource) Read(ctx context.Context, req resource.ReadRequest, resp *resource.ReadResponse) {
var state iotDeviceResourceModel
resp.Diagnostics.Append(req.State.Get(ctx, &state)...)
if resp.Diagnostics.HasError() {
return
}
info, err := r.client.GetIoTDevice(ctx, state.Namespace.ValueString(), state.Name.ValueString())
if err != nil {
if client.IsNotFound(err) {
resp.State.RemoveResource(ctx)
return
}
resp.Diagnostics.AddError("Ошибка чтения IoT device", err.Error())
return
}
state.Phase = types.StringValue(info.Phase)
state.MQTTUsername = types.StringValue(info.MQTTUsername)
state.SecretName = types.StringValue(info.SecretName)
state.TopicPrefix = types.StringValue(info.TopicPrefix)
resp.Diagnostics.Append(resp.State.Set(ctx, &state)...)
}
func (r *IoTDeviceResource) Update(ctx context.Context, req resource.UpdateRequest, resp *resource.UpdateResponse) {
// name/namespace/device_id — RequiresReplace, значит Update только для enabled/metadata.
// Для простоты: пересоздаём объект.
var plan iotDeviceResourceModel
resp.Diagnostics.Append(req.Plan.Get(ctx, &plan)...)
if resp.Diagnostics.HasError() {
return
}
ns := plan.Namespace.ValueString()
name := plan.Name.ValueString()
if err := r.client.DeleteIoTDevice(ctx, ns, name); err != nil && !client.IsNotFound(err) {
resp.Diagnostics.AddError("Ошибка удаления IoT device при обновлении", err.Error())
return
}
meta := map[string]string{}
if !plan.Metadata.IsNull() && !plan.Metadata.IsUnknown() {
elems := plan.Metadata.Elements()
for k, v := range elems {
if sv, ok := v.(types.String); ok {
meta[k] = sv.ValueString()
}
}
}
info, err := r.client.CreateIoTDevice(ctx, name, ns, plan.DeviceID.ValueString(), meta)
if err != nil {
resp.Diagnostics.AddError("Ошибка создания IoT device при обновлении", err.Error())
return
}
plan.Phase = types.StringValue(info.Phase)
plan.MQTTUsername = types.StringValue(info.MQTTUsername)
plan.SecretName = types.StringValue(info.SecretName)
plan.TopicPrefix = types.StringValue(info.TopicPrefix)
resp.Diagnostics.Append(resp.State.Set(ctx, &plan)...)
}
func (r *IoTDeviceResource) Delete(ctx context.Context, req resource.DeleteRequest, resp *resource.DeleteResponse) {
var state iotDeviceResourceModel
resp.Diagnostics.Append(req.State.Get(ctx, &state)...)
if resp.Diagnostics.HasError() {
return
}
if err := r.client.DeleteIoTDevice(ctx, state.Namespace.ValueString(), state.Name.ValueString()); err != nil {
resp.Diagnostics.AddError("Ошибка удаления IoT device", err.Error())
}
}
terraform/provider/internal/resources/mq_trigger_resource.go
+205
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@@ -0,0 +1,205 @@
package resources
import (
"context"
"fmt"
"github.com/hashicorp/terraform-plugin-framework/resource"
"github.com/hashicorp/terraform-plugin-framework/resource/schema"
"github.com/hashicorp/terraform-plugin-framework/resource/schema/planmodifier"
"github.com/hashicorp/terraform-plugin-framework/resource/schema/stringdefault"
"github.com/hashicorp/terraform-plugin-framework/resource/schema/stringplanmodifier"
"github.com/hashicorp/terraform-plugin-framework/types"
"terraform-provider-fission/internal/client"
)
var _ resource.Resource = &MQTriggerResource{}
// MQTriggerResource управляет MQ-триггером через K8s Deployment+Secret (sqs-consumer).
type MQTriggerResource struct {
client *client.Client
}
type mqTriggerResourceModel struct {
ID types.String `tfsdk:"id"`
Name types.String `tfsdk:"name"`
Namespace types.String `tfsdk:"namespace"`
Function types.String `tfsdk:"function"`
Queue types.String `tfsdk:"queue"`
AccessKey types.String `tfsdk:"access_key"`
SecretKey types.String `tfsdk:"secret_key"`
SQSEndpoint types.String `tfsdk:"sqs_endpoint"`
}
func NewMQTriggerResource() resource.Resource {
return &MQTriggerResource{}
}
func (r *MQTriggerResource) Metadata(_ context.Context, req resource.MetadataRequest, resp *resource.MetadataResponse) {
resp.TypeName = req.ProviderTypeName + "_mq_trigger"
}
func (r *MQTriggerResource) Schema(_ context.Context, _ resource.SchemaRequest, resp *resource.SchemaResponse) {
resp.Schema = schema.Schema{
Description: "MQ-триггер через K8s Deployment (sqs-consumer) + Secret с SQS credentials.",
Attributes: map[string]schema.Attribute{
"id": schema.StringAttribute{
Computed: true,
Description: "Идентификатор ресурса (namespace/name).",
},
"name": schema.StringAttribute{
Required: true,
Description: "Имя MQ trigger.",
PlanModifiers: []planmodifier.String{
stringplanmodifier.RequiresReplace(),
},
},
"namespace": schema.StringAttribute{
Optional: true,
Computed: true,
Description: "Kubernetes namespace.",
PlanModifiers: []planmodifier.String{
stringplanmodifier.RequiresReplace(),
},
},
"function": schema.StringAttribute{
Required: true,
Description: "Имя Fission Function, к которой направляются сообщения из очереди.",
},
"queue": schema.StringAttribute{
Required: true,
Description: "Имя SQS очереди.",
},
"access_key": schema.StringAttribute{
Required: true,
Sensitive: true,
Description: "SQS Access Key.",
},
"secret_key": schema.StringAttribute{
Required: true,
Sensitive: true,
Description: "SQS Secret Key.",
},
"sqs_endpoint": schema.StringAttribute{
Optional: true,
Computed: true,
Default: stringdefault.StaticString("http://shared-sqs.shared-sqs.svc.cluster.local:4100"),
Description: "SQS endpoint URL. По умолчанию — внутренний shared-sqs.",
},
},
}
}
func (r *MQTriggerResource) Configure(_ context.Context, req resource.ConfigureRequest, resp *resource.ConfigureResponse) {
if req.ProviderData == nil {
return
}
c, ok := req.ProviderData.(*client.Client)
if !ok {
resp.Diagnostics.AddError("Неверный тип провайдера", fmt.Sprintf("ожидался *client.Client, получен %T", req.ProviderData))
return
}
r.client = c
}
func (r *MQTriggerResource) Create(ctx context.Context, req resource.CreateRequest, resp *resource.CreateResponse) {
var plan mqTriggerResourceModel
resp.Diagnostics.Append(req.Plan.Get(ctx, &plan)...)
if resp.Diagnostics.HasError() {
return
}
ns := plan.Namespace.ValueString()
if ns == "" {
ns = r.client.Namespace
}
info, err := r.client.CreateMQTrigger(
ctx,
plan.Name.ValueString(),
ns,
plan.Function.ValueString(),
plan.Queue.ValueString(),
plan.SQSEndpoint.ValueString(),
plan.AccessKey.ValueString(),
plan.SecretKey.ValueString(),
)
if err != nil {
resp.Diagnostics.AddError("Ошибка создания MQ trigger", err.Error())
return
}
plan.ID = types.StringValue(ns + "/" + plan.Name.ValueString())
plan.Namespace = types.StringValue(ns)
plan.SQSEndpoint = types.StringValue(info.SQSEndpoint)
resp.Diagnostics.Append(resp.State.Set(ctx, &plan)...)
}
func (r *MQTriggerResource) Read(ctx context.Context, req resource.ReadRequest, resp *resource.ReadResponse) {
var state mqTriggerResourceModel
resp.Diagnostics.Append(req.State.Get(ctx, &state)...)
if resp.Diagnostics.HasError() {
return
}
ns := state.Namespace.ValueString()
info, err := r.client.GetMQTrigger(ctx, ns, state.Name.ValueString())
if err != nil {
if client.IsNotFound(err) {
resp.State.RemoveResource(ctx)
return
}
resp.Diagnostics.AddError("Ошибка чтения MQ trigger", err.Error())
return
}
state.Function = types.StringValue(info.Function)
state.Queue = types.StringValue(info.Queue)
state.SQSEndpoint = types.StringValue(info.SQSEndpoint)
resp.Diagnostics.Append(resp.State.Set(ctx, &state)...)
}
func (r *MQTriggerResource) Update(ctx context.Context, req resource.UpdateRequest, resp *resource.UpdateResponse) {
var plan mqTriggerResourceModel
resp.Diagnostics.Append(req.Plan.Get(ctx, &plan)...)
if resp.Diagnostics.HasError() {
return
}
ns := plan.Namespace.ValueString()
name := plan.Name.ValueString()
// Удаляем старый и создаём заново с новыми параметрами.
if err := r.client.DeleteMQTrigger(ctx, ns, name); err != nil {
resp.Diagnostics.AddError("Ошибка удаления MQ trigger при обновлении", err.Error())
return
}
info, err := r.client.CreateMQTrigger(
ctx, name, ns,
plan.Function.ValueString(),
plan.Queue.ValueString(),
plan.SQSEndpoint.ValueString(),
plan.AccessKey.ValueString(),
plan.SecretKey.ValueString(),
)
if err != nil {
resp.Diagnostics.AddError("Ошибка создания MQ trigger при обновлении", err.Error())
return
}
plan.SQSEndpoint = types.StringValue(info.SQSEndpoint)
resp.Diagnostics.Append(resp.State.Set(ctx, &plan)...)
}
func (r *MQTriggerResource) Delete(ctx context.Context, req resource.DeleteRequest, resp *resource.DeleteResponse) {
var state mqTriggerResourceModel
resp.Diagnostics.Append(req.State.Get(ctx, &state)...)
if resp.Diagnostics.HasError() {
return
}
if err := r.client.DeleteMQTrigger(ctx, state.Namespace.ValueString(), state.Name.ValueString()); err != nil {
resp.Diagnostics.AddError("Ошибка удаления MQ trigger", err.Error())
}
}