103 lines
3.3 KiB
Go
103 lines
3.3 KiB
Go
/*
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Copyright 2021 The KubeVela Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package controllers
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import (
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"context"
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"fmt"
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"github.com/go-logr/logr"
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crossplanetypes "github.com/oam-dev/terraform-controller/api/types/crossplane-runtime"
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"github.com/pkg/errors"
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kerrors "k8s.io/apimachinery/pkg/api/errors"
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"k8s.io/apimachinery/pkg/runtime"
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"k8s.io/klog/v2"
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ctrl "sigs.k8s.io/controller-runtime"
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"sigs.k8s.io/controller-runtime/pkg/client"
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"github.com/oam-dev/terraform-controller/api/types"
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terraformv1beta1 "github.com/oam-dev/terraform-controller/api/v1beta1"
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providercred "github.com/oam-dev/terraform-controller/controllers/provider"
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)
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const (
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errGetCredentials = "failed to get credentials from the cloud provider"
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errSettingStatus = "failed to set status"
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)
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// ProviderReconciler reconciles a Provider object
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type ProviderReconciler struct {
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client.Client
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Log logr.Logger
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Scheme *runtime.Scheme
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}
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// +kubebuilder:rbac:groups=terraform.core.oam.dev,resources=providers,verbs=get;list;watch;create;update;patch;delete
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// +kubebuilder:rbac:groups=terraform.core.oam.dev,resources=providers/status,verbs=get;update;patch
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// Reconcile will reconcile periodically
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func (r *ProviderReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error) {
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klog.InfoS("reconciling Terraform Provider...", "NamespacedName", req.NamespacedName)
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var provider terraformv1beta1.Provider
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if err := r.Get(ctx, req.NamespacedName, &provider); err != nil {
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if kerrors.IsNotFound(err) {
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err = nil
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}
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return ctrl.Result{}, err
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}
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err := func() error {
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switch provider.Spec.Credentials.Source {
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case crossplanetypes.CredentialsSourceInjectedIdentity:
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break
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case crossplanetypes.CredentialsSourceSecret:
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_, err := providercred.GetProviderCredentials(ctx, r.Client, &provider, provider.Spec.Region)
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return err
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default:
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return errors.Errorf("unsupported credentials source: %s", provider.Spec.Credentials.Source)
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}
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return nil
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}()
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if err != nil {
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klog.ErrorS(err, errGetCredentials, "Provider", req.NamespacedName)
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provider.Status.Message = fmt.Sprintf("%s: %s", errGetCredentials, err.Error())
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provider.Status = terraformv1beta1.ProviderStatus{State: types.ProviderIsNotReady}
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} else {
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provider.Status.Message = "Provider ready"
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provider.Status = terraformv1beta1.ProviderStatus{State: types.ProviderIsReady}
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}
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if updateErr := r.Status().Update(ctx, &provider); updateErr != nil {
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klog.ErrorS(updateErr, errSettingStatus, "Provider", req.NamespacedName)
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return ctrl.Result{}, errors.Wrap(updateErr, errSettingStatus)
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}
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return ctrl.Result{}, err
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}
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// SetupWithManager setups with a manager
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func (r *ProviderReconciler) SetupWithManager(mgr ctrl.Manager) error {
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return ctrl.NewControllerManagedBy(mgr).
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For(&terraformv1beta1.Provider{}).
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Complete(r)
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}
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