mirror of
https://github.com/fluxcd/flux2.git
synced 2026-02-16 12:41:49 +00:00
86 lines
2.1 KiB
Go
86 lines
2.1 KiB
Go
/*
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Copyright 2022 The Flux 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 oci
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import (
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"context"
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"fmt"
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"math/rand"
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"os"
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"testing"
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"time"
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ctrl "sigs.k8s.io/controller-runtime"
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"github.com/distribution/distribution/v3/configuration"
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"github.com/distribution/distribution/v3/registry"
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_ "github.com/distribution/distribution/v3/registry/auth/htpasswd"
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_ "github.com/distribution/distribution/v3/registry/storage/driver/inmemory"
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"github.com/phayes/freeport"
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)
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var (
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dockerReg string
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)
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func init() {
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rand.Seed(time.Now().UnixNano())
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}
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func setupRegistryServer(ctx context.Context) error {
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// Registry config
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config := &configuration.Configuration{}
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port, err := freeport.GetFreePort()
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if err != nil {
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return fmt.Errorf("failed to get free port: %s", err)
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}
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dockerReg = fmt.Sprintf("localhost:%d", port)
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config.HTTP.Addr = fmt.Sprintf("127.0.0.1:%d", port)
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config.HTTP.DrainTimeout = time.Duration(10) * time.Second
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config.Storage = map[string]configuration.Parameters{"inmemory": map[string]interface{}{}}
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dockerRegistry, err := registry.NewRegistry(ctx, config)
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if err != nil {
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return fmt.Errorf("failed to create docker registry: %w", err)
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}
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// Start Docker registry
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go dockerRegistry.ListenAndServe()
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return nil
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}
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func TestMain(m *testing.M) {
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ctx := ctrl.SetupSignalHandler()
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err := setupRegistryServer(ctx)
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if err != nil {
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panic(fmt.Sprintf("failed to start docker registry: %s", err))
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}
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code := m.Run()
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os.Exit(code)
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}
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var letterRunes = []rune("abcdefghijklmnopqrstuvwxyz1234567890")
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func randStringRunes(n int) string {
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b := make([]rune, n)
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for i := range b {
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b[i] = letterRunes[rand.Intn(len(letterRunes))]
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}
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return string(b)
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}
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