mirror of
https://github.com/kubevela/kubevela.git
synced 2026-05-05 17:07:20 +00:00
90 lines
2.7 KiB
Go
90 lines
2.7 KiB
Go
package application
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import (
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"context"
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apierrors "k8s.io/apimachinery/pkg/api/errors"
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ctypes "k8s.io/apimachinery/pkg/types"
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"sigs.k8s.io/controller-runtime/pkg/client"
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"github.com/oam-dev/kubevela/apis/core.oam.dev/v1alpha2"
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"github.com/oam-dev/kubevela/pkg/oam"
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"github.com/oam-dev/kubevela/apis/types"
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cmdutil "github.com/oam-dev/kubevela/pkg/commands/util"
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)
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// BuildRun will build OAM and deploy from Appfile
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func (app *Application) BuildRun(ctx context.Context, client client.Client, env *types.EnvMeta, io cmdutil.IOStreams) error {
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components, appconfig, scopes, err := app.OAM(env, io, true)
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if err != nil {
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return err
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}
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return app.Run(ctx, client, appconfig, components, scopes)
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}
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// Run will deploy OAM objects.
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func (app *Application) Run(ctx context.Context, client client.Client,
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ac *v1alpha2.ApplicationConfiguration, comps []*v1alpha2.Component, scopes []oam.Object) error {
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for _, comp := range comps {
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if err := CreateOrUpdateComponent(ctx, client, comp); err != nil {
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return err
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}
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}
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if err := CreateScopes(ctx, client, scopes); err != nil {
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return err
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}
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return CreateOrUpdateAppConfig(ctx, client, ac)
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}
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// CreateOrUpdateComponent will create if not exist and update if exists.
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func CreateOrUpdateComponent(ctx context.Context, client client.Client, comp *v1alpha2.Component) error {
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var getc v1alpha2.Component
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key := ctypes.NamespacedName{Name: comp.Name, Namespace: comp.Namespace}
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if err := client.Get(ctx, key, &getc); err != nil {
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if !apierrors.IsNotFound(err) {
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return err
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}
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return client.Create(ctx, comp)
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}
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comp.ResourceVersion = getc.ResourceVersion
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return client.Update(ctx, comp)
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}
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// CreateOrUpdateAppConfig will create if not exist and update if exists.
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func CreateOrUpdateAppConfig(ctx context.Context, client client.Client, appConfig *v1alpha2.ApplicationConfiguration) error {
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var geta v1alpha2.ApplicationConfiguration
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key := ctypes.NamespacedName{Name: appConfig.Name, Namespace: appConfig.Namespace}
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var exist = true
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if err := client.Get(ctx, key, &geta); err != nil {
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if !apierrors.IsNotFound(err) {
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return err
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}
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exist = false
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}
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if !exist {
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return client.Create(ctx, appConfig)
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}
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appConfig.ResourceVersion = geta.ResourceVersion
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return client.Update(ctx, appConfig)
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}
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// CreateScopes will create all scopes
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func CreateScopes(ctx context.Context, client client.Client, scopes []oam.Object) error {
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for _, obj := range scopes {
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key := ctypes.NamespacedName{Name: obj.GetName(), Namespace: obj.GetNamespace()}
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err := client.Get(ctx, key, obj)
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if err == nil {
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return nil
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}
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if !apierrors.IsNotFound(err) {
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return err
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}
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if err = client.Create(ctx, obj); err != nil {
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return err
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}
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}
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return nil
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}
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