mirror of https://github.com/helm/helm
Merge pull request #745 from michelleN/repo-index
feat(helm): generate index file in given directory with given urlpull/754/head
commit
7c2682112f
@ -1,18 +1,24 @@
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foobar-0.1.0:
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url: http://storage.googleapis.com/kubernetes-charts/nginx-0.1.0.tgz
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name: foobar
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description: string
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version: 0.1.0
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home: https://github.com/foo
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keywords:
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- dummy
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- hokey
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removed: false
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chartfile:
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name: foobar
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description: string
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version: 0.1.0
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home: https://github.com/foo
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keywords:
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- dummy
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- hokey
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oddness-1.2.3:
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url: http://storage.googleapis.com/kubernetes-charts/alpine-1.0.0.tgz
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name: oddness
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description: string
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version: 1.2.3
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home: https://github.com/something
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keywords:
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- duck
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- sumtin
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removed: false
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chartfile:
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name: oddness
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description: string
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version: 1.2.3
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home: https://github.com/something
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keywords:
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- duck
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- sumtin
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@ -1,22 +1,28 @@
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nginx-0.1.0:
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url: http://storage.googleapis.com/kubernetes-charts/nginx-0.1.0.tgz
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name: nginx
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description: string
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version: 0.1.0
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home: https://github.com/something
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keywords:
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- popular
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- web server
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- proxy
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removed: false
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chartfile:
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name: nginx
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description: string
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version: 0.1.0
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home: https://github.com/something
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keywords:
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- popular
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- web server
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- proxy
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alpine-1.0.0:
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url: http://storage.googleapis.com/kubernetes-charts/alpine-1.0.0.tgz
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name: alpine
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description: string
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version: 1.0.0
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home: https://github.com/something
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keywords:
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- linux
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- alpine
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- small
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- sumtin
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removed: false
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chartfile:
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name: alpine
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description: string
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version: 1.0.0
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home: https://github.com/something
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keywords:
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- linux
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- alpine
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- small
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- sumtin
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@ -1,41 +0,0 @@
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package repo
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import (
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"testing"
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)
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const testfile = "testdata/local-index.yaml"
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func TestLoadIndexFile(t *testing.T) {
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cf, err := LoadIndexFile(testfile)
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if err != nil {
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t.Errorf("Failed to load index file: %s", err)
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}
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if len(cf.Entries) != 2 {
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t.Errorf("Expected 2 entries in the index file, but got %d", len(cf.Entries))
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}
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nginx := false
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alpine := false
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for k, e := range cf.Entries {
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if k == "nginx-0.1.0" {
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if e.Name == "nginx" {
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if len(e.Keywords) == 3 {
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nginx = true
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}
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}
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}
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if k == "alpine-1.0.0" {
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if e.Name == "alpine" {
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if len(e.Keywords) == 4 {
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alpine = true
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}
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}
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}
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}
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if !nginx {
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t.Errorf("nginx entry was not decoded properly")
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}
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if !alpine {
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t.Errorf("alpine entry was not decoded properly")
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}
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}
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@ -0,0 +1,120 @@
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package repo
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import (
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"os"
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"path/filepath"
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"reflect"
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"testing"
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"time"
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)
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const testRepositoriesFile = "testdata/repositories.yaml"
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const testRepository = "testdata/repository"
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const testURL = "http://example-charts.com"
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func TestLoadChartRepository(t *testing.T) {
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cr, err := LoadChartRepository(testRepository, testURL)
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if err != nil {
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t.Errorf("Problem loading chart repository from %s: %v", testRepository, err)
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}
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paths := []string{filepath.Join(testRepository, "frobnitz-1.2.3.tgz"), filepath.Join(testRepository, "sprocket-1.2.0.tgz")}
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if cr.RootPath != testRepository {
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t.Errorf("Expected %s as RootPath but got %s", testRepository, cr.RootPath)
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}
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if !reflect.DeepEqual(cr.ChartPaths, paths) {
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t.Errorf("Expected %#v but got %#v\n", paths, cr.ChartPaths)
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}
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if cr.URL != testURL {
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t.Errorf("Expected url for chart repository to be %s but got %s", testURL, cr.URL)
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}
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}
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func TestIndex(t *testing.T) {
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cr, err := LoadChartRepository(testRepository, testURL)
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if err != nil {
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t.Errorf("Problem loading chart repository from %s: %v", testRepository, err)
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}
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err = cr.Index()
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if err != nil {
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t.Errorf("Error performing index: %v\n", err)
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}
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tempIndexPath := filepath.Join(testRepository, indexPath)
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actual, err := LoadIndexFile(tempIndexPath)
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defer os.Remove(tempIndexPath) // clean up
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if err != nil {
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t.Errorf("Error loading index file %v", err)
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}
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entries := actual.Entries
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numEntries := len(entries)
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if numEntries != 2 {
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t.Errorf("Expected 2 charts to be listed in index file but got %v", numEntries)
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}
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timestamps := make(map[string]string)
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var empty time.Time
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for chartName, details := range entries {
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if details == nil {
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t.Errorf("Chart Entry is not filled out for %s", chartName)
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}
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if details.Created == empty.String() {
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t.Errorf("Created timestamp under %s chart entry is nil", chartName)
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}
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timestamps[chartName] = details.Created
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if details.Digest == "" {
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t.Errorf("Digest was not set for %s", chartName)
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}
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}
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if err = cr.Index(); err != nil {
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t.Errorf("Error performing index the second time: %v\n", err)
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}
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second, err := LoadIndexFile(tempIndexPath)
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if err != nil {
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t.Errorf("Error loading index file second time: %#v\n", err)
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}
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for chart, created := range timestamps {
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v, ok := second.Entries[chart]
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if !ok {
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t.Errorf("Expected %s chart entry in index file but did not find it", chart)
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}
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if v.Created != created {
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t.Errorf("Expected Created timestamp to be %s, but got %s for chart %s", created, v.Created, chart)
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}
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}
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}
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func TestLoadRepositoriesFile(t *testing.T) {
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rf, err := LoadRepositoriesFile(testRepositoriesFile)
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if err != nil {
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t.Errorf(testRepositoriesFile + " could not be loaded: " + err.Error())
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}
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expected := map[string]string{"best-charts-ever": "http://best-charts-ever.com",
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"okay-charts": "http://okay-charts.org", "example123": "http://examplecharts.net/charts/123"}
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numOfRepositories := len(rf.Repositories)
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expectedNumOfRepositories := 3
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if numOfRepositories != expectedNumOfRepositories {
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t.Errorf("Expected %v repositories but only got %v", expectedNumOfRepositories, numOfRepositories)
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}
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for expectedRepo, expectedURL := range expected {
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actual, ok := rf.Repositories[expectedRepo]
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if !ok {
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t.Errorf("Expected repository: %v but was not found", expectedRepo)
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}
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if expectedURL != actual {
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t.Errorf("Expected url %s for the %s repository but got %s ", expectedURL, expectedRepo, actual)
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}
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}
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}
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@ -1,22 +1,26 @@
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nginx-0.1.0:
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url: http://storage.googleapis.com/kubernetes-charts/nginx-0.1.0.tgz
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name: nginx
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description: string
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version: 0.1.0
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home: https://github.com/something
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keywords:
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- popular
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- web server
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- proxy
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chartfile:
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name: nginx
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description: string
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version: 0.1.0
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home: https://github.com/something
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keywords:
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- popular
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- web server
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- proxy
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alpine-1.0.0:
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url: http://storage.googleapis.com/kubernetes-charts/alpine-1.0.0.tgz
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name: alpine
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description: string
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version: 1.0.0
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home: https://github.com/something
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keywords:
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- linux
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- alpine
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- small
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- sumtin
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chartfile:
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name: alpine
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description: string
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version: 1.0.0
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home: https://github.com/something
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keywords:
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- linux
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- alpine
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- small
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- sumtin
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@ -0,0 +1,3 @@
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best-charts-ever: http://best-charts-ever.com
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okay-charts: http://okay-charts.org
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example123: http://examplecharts.net/charts/123
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