8820d8e4a1
Fixes an issue where the default templates could be pulled and conflict with TemplateConfigs, meaning the template set in TemplateConfigs was never pulled. Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>
83 lines
2.1 KiB
Go
83 lines
2.1 KiB
Go
// Copyright (c) Alex Ellis 2017. All rights reserved.
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// Licensed under the MIT license. See LICENSE file in the project root for full license information.
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package commands
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import (
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"io/ioutil"
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"os"
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"path/filepath"
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"testing"
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"github.com/openfaas/faas-cli/builder"
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"github.com/openfaas/faas-cli/versioncontrol"
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)
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func Test_PullTemplates(t *testing.T) {
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localTemplateRepository := setupLocalTemplateRepo(t)
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defer os.RemoveAll(localTemplateRepository)
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defer tearDownFetchTemplates(t)
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t.Run("simplePull", func(t *testing.T) {
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defer tearDownFetchTemplates(t)
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if err := pullTemplates(localTemplateRepository); err != nil {
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t.Error(err)
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}
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})
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t.Run("fetchTemplates", func(t *testing.T) {
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defer tearDownFetchTemplates(t)
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err := fetchTemplates(localTemplateRepository, "master", false)
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if err != nil {
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t.Error(err)
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}
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})
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t.Run("fetchTemplates with default ref", func(t *testing.T) {
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defer tearDownFetchTemplates(t)
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err := fetchTemplates(localTemplateRepository, "", false)
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if err != nil {
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t.Error(err)
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}
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})
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}
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// setupLocalTemplateRepo will create a local copy of the core OpenFaaS templates, this
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// can be refered to as a local git repository.
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func setupLocalTemplateRepo(t *testing.T) string {
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dir, err := ioutil.TempDir("", "openFaasTestTemplates")
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if err != nil {
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t.Error(err)
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}
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// Copy the submodule to temp directory to avoid altering it during tests
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testRepoGit := filepath.Join("testdata", "templates")
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builder.CopyFiles(testRepoGit, dir)
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// Remove submodule .git file
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os.Remove(filepath.Join(dir, ".git"))
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if err := versioncontrol.GitInitRepo.Invoke(dir, map[string]string{"dir": "."}); err != nil {
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t.Fatal(err)
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}
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return dir
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}
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// tearDownFetchTemplates cleans all files and directories created by the test
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func tearDownFetchTemplates(t *testing.T) {
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// Remove existing templates folder, if it exist
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if _, err := os.Stat("template/"); err == nil {
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t.Log("Found a template/ directory, removing it...")
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err := os.RemoveAll("template/")
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if err != nil {
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t.Log(err)
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}
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} else {
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t.Logf("Directory template was not created: %s", err)
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}
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}
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