plugin-barman-cloud/test/e2e/internal/certmanager/certmanager.go
Francesco Canovai 74bc9e221e
test(e2e): environment setup (#43)
Create the CI and testing infrastructure for e2e testing. Running the ci
task now will push the plugin and sidecar images to a local registry,
start kind, install the CloudNativePG and cert-manager operators, and
then install the plugin-barman-cloud one.

No actual test is implemented.

Signed-off-by: Francesco Canovai <francesco.canovai@enterprisedb.com>
2024-11-14 09:44:18 +01:00

107 lines
3.0 KiB
Go

/*
Copyright 2024.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package certmanager
import (
"context"
"fmt"
"time"
types2 "k8s.io/apimachinery/pkg/types"
"sigs.k8s.io/controller-runtime/pkg/client"
"sigs.k8s.io/kustomize/api/types"
"github.com/cloudnative-pg/plugin-barman-cloud/test/e2e/internal/deployment"
"github.com/cloudnative-pg/plugin-barman-cloud/test/e2e/internal/kustomize"
)
// InstallOptions contains the options for installing cert-manager
type InstallOptions struct {
Version string
IgnoreExistResources bool
}
// InstallOption is a function that sets up an option for installing cert-manager
type InstallOption func(*InstallOptions)
// WithVersion sets the version of cert-manager to install
func WithVersion(version string) InstallOption {
return func(opts *InstallOptions) {
opts.Version = version
}
}
// WithIgnoreExistingResources sets whether to ignore existing resources
func WithIgnoreExistingResources(ignore bool) InstallOption {
return func(opts *InstallOptions) {
opts.IgnoreExistResources = ignore
}
}
// TODO: renovate
// DefaultVersion is the default version of cert-manager to install
const DefaultVersion = "v1.15.1"
// Install installs cert-manager using kubectl
func Install(ctx context.Context, cl client.Client, opts ...InstallOption) error {
options := &InstallOptions{
Version: DefaultVersion,
IgnoreExistResources: true,
}
for _, opt := range opts {
opt(options)
}
// Define the KustomizationResourceURL for the cert-manager manifests
url := fmt.Sprintf("https://github.com/cert-manager/cert-manager/releases/download/%s/cert-manager.yaml",
options.Version)
// Generate the Kustomization
kustomization := &types.Kustomization{
Resources: []string{url},
}
// Add all the resources defined in the cert-manager manifests
if err := kustomize.ApplyKustomization(ctx, cl, kustomization); err != nil {
return fmt.Errorf("failed to apply kustomization: %w", err)
}
// Set default timeout if none is provided
const defaultTimeout = 5 * time.Minute
if _, ok := ctx.Deadline(); !ok {
var cancel context.CancelFunc
ctx, cancel = context.WithTimeout(ctx, defaultTimeout)
defer cancel()
}
deployments := []string{"cert-manager", "cert-manager-cainjector", "cert-manager-webhook"}
interval := 5 * time.Second
for _, deploymentName := range deployments {
if err := deployment.WaitForDeploymentReady(ctx, cl, types2.NamespacedName{
Namespace: "cert-manager",
Name: deploymentName,
}, interval); err != nil {
return err
}
}
return nil
}