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helm
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Merge pull request #9119 from ErmakovDmitriy/master

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Added flag --list-repo
pull/10535/head
Martin Hickey 3 years ago committed by GitHub
parent a30a8481b8 144048d5fa
commit 39ca699ca7
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 63 additions and 11 deletions
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30
cmd/helm/search_hub.go
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@ -53,6 +53,7 @@ type searchHubOptions struct {
searchEndpoint string
maxColWidth uint
outputFormat output.Format
listRepoURL bool
}
func newSearchHubCmd(out io.Writer) *cobra.Command {
@ -70,6 +71,8 @@ func newSearchHubCmd(out io.Writer) *cobra.Command {
f := cmd.Flags()
f.StringVar(&o.searchEndpoint, "endpoint", "https://hub.helm.sh", "Hub instance to query for charts")
f.UintVar(&o.maxColWidth, "max-col-width", 50, "maximum column width for output table")
f.BoolVar(&o.listRepoURL, "list-repo-url", false, "print charts repository URL")
bindOutputFlag(cmd, &o.outputFormat)
return cmd
@ -88,7 +91,12 @@ func (o *searchHubOptions) run(out io.Writer, args []string) error {
return fmt.Errorf("unable to perform search against %q", o.searchEndpoint)
}
return o.outputFormat.Write(out, newHubSearchWriter(results, o.searchEndpoint, o.maxColWidth))
return o.outputFormat.Write(out, newHubSearchWriter(results, o.searchEndpoint, o.maxColWidth, o.listRepoURL))
}
type hubChartRepo struct {
URL string `json:"url"`
Name string `json:"name"`
}
type hubChartElement struct {
@ -96,14 +104,16 @@ type hubChartElement struct {
Version string `json:"version"`
AppVersion string `json:"app_version"`
Description string `json:"description"`
Repository hubChartRepo `json:"repository"`
}
type hubSearchWriter struct {
elements []hubChartElement
columnWidth uint
listRepoURL bool
}
func newHubSearchWriter(results []monocular.SearchResult, endpoint string, columnWidth uint) *hubSearchWriter {
func newHubSearchWriter(results []monocular.SearchResult, endpoint string, columnWidth uint, listRepoURL bool) *hubSearchWriter {
var elements []hubChartElement
for _, r := range results {
// Backwards compatibility for Monocular
@ -114,9 +124,9 @@ func newHubSearchWriter(results []monocular.SearchResult, endpoint string, colum
url = r.ArtifactHub.PackageURL
}
elements = append(elements, hubChartElement{url, r.Relationships.LatestChartVersion.Data.Version, r.Relationships.LatestChartVersion.Data.AppVersion, r.Attributes.Description})
elements = append(elements, hubChartElement{url, r.Relationships.LatestChartVersion.Data.Version, r.Relationships.LatestChartVersion.Data.AppVersion, r.Attributes.Description, hubChartRepo{URL: r.Attributes.Repo.URL, Name: r.Attributes.Repo.Name}})
}
return &hubSearchWriter{elements, columnWidth}
return &hubSearchWriter{elements, columnWidth, listRepoURL}
}
func (h *hubSearchWriter) WriteTable(out io.Writer) error {
@ -129,10 +139,20 @@ func (h *hubSearchWriter) WriteTable(out io.Writer) error {
}
table := uitable.New()
table.MaxColWidth = h.columnWidth
if h.listRepoURL {
table.AddRow("URL", "CHART VERSION", "APP VERSION", "DESCRIPTION", "REPO URL")
} else {
table.AddRow("URL", "CHART VERSION", "APP VERSION", "DESCRIPTION")
}
for _, r := range h.elements {
if h.listRepoURL {
table.AddRow(r.URL, r.Version, r.AppVersion, r.Description, r.Repository.URL)
} else {
table.AddRow(r.URL, r.Version, r.AppVersion, r.Description)
}
}
return output.EncodeTable(out, table)
}
@ -149,7 +169,7 @@ func (h *hubSearchWriter) encodeByFormat(out io.Writer, format output.Format) er
chartList := make([]hubChartElement, 0, len(h.elements))
for _, r := range h.elements {
chartList = append(chartList, hubChartElement{r.URL, r.Version, r.AppVersion, r.Description})
chartList = append(chartList, hubChartElement{r.URL, r.Version, r.AppVersion, r.Description, r.Repository})
}
switch format {

32
cmd/helm/search_hub_test.go
Unescape View File

@ -33,6 +33,8 @@ func TestSearchHubCmd(t *testing.T) {
defer ts.Close()
// The expected output has the URL to the mocked search service in it
// Trailing spaces are necessary to preserve in "expected" as the uitable package adds
// them during printing.
var expected = fmt.Sprintf(`URL CHART VERSION APP VERSION DESCRIPTION
%s/charts/stable/phpmyadmin 3.0.0 4.9.0-1 phpMyAdmin is an mysql administration frontend
%s/charts/bitnami/phpmyadmin 3.0.0 4.9.0-1 phpMyAdmin is an mysql administration frontend
@ -51,6 +53,36 @@ func TestSearchHubCmd(t *testing.T) {
}
}
func TestSearchHubListRepoCmd(t *testing.T) {
// Setup a mock search service
var searchResult = `{"data":[{"id":"stable/phpmyadmin","type":"chart","attributes":{"name":"phpmyadmin","repo":{"name":"stable","url":"https://charts.helm.sh/stable"},"description":"phpMyAdmin is an mysql administration frontend","home":"https://www.phpmyadmin.net/","keywords":["mariadb","mysql","phpmyadmin"],"maintainers":[{"name":"Bitnami","email":"containers@bitnami.com"}],"sources":["https://github.com/bitnami/bitnami-docker-phpmyadmin"],"icon":""},"links":{"self":"/v1/charts/stable/phpmyadmin"},"relationships":{"latestChartVersion":{"data":{"version":"3.0.0","app_version":"4.9.0-1","created":"2019-08-08T17:57:31.38Z","digest":"119c499251bffd4b06ff0cd5ac98c2ce32231f84899fb4825be6c2d90971c742","urls":["https://charts.helm.sh/stable/phpmyadmin-3.0.0.tgz"],"readme":"/v1/assets/stable/phpmyadmin/versions/3.0.0/README.md","values":"/v1/assets/stable/phpmyadmin/versions/3.0.0/values.yaml"},"links":{"self":"/v1/charts/stable/phpmyadmin/versions/3.0.0"}}}},{"id":"bitnami/phpmyadmin","type":"chart","attributes":{"name":"phpmyadmin","repo":{"name":"bitnami","url":"https://charts.bitnami.com"},"description":"phpMyAdmin is an mysql administration frontend","home":"https://www.phpmyadmin.net/","keywords":["mariadb","mysql","phpmyadmin"],"maintainers":[{"name":"Bitnami","email":"containers@bitnami.com"}],"sources":["https://github.com/bitnami/bitnami-docker-phpmyadmin"],"icon":""},"links":{"self":"/v1/charts/bitnami/phpmyadmin"},"relationships":{"latestChartVersion":{"data":{"version":"3.0.0","app_version":"4.9.0-1","created":"2019-08-08T18:34:13.341Z","digest":"66d77cf6d8c2b52c488d0a294cd4996bd5bad8dc41d3829c394498fb401c008a","urls":["https://charts.bitnami.com/bitnami/phpmyadmin-3.0.0.tgz"],"readme":"/v1/assets/bitnami/phpmyadmin/versions/3.0.0/README.md","values":"/v1/assets/bitnami/phpmyadmin/versions/3.0.0/values.yaml"},"links":{"self":"/v1/charts/bitnami/phpmyadmin/versions/3.0.0"}}}}]}`
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
fmt.Fprintln(w, searchResult)
}))
defer ts.Close()
// The expected output has the URL to the mocked search service in it
// Trailing spaces are necessary to preserve in "expected" as the uitable package adds
// them during printing.
var expected = fmt.Sprintf(`URL CHART VERSION APP VERSION DESCRIPTION REPO URL
%s/charts/stable/phpmyadmin 3.0.0 4.9.0-1 phpMyAdmin is an mysql administration frontend https://charts.helm.sh/stable
%s/charts/bitnami/phpmyadmin 3.0.0 4.9.0-1 phpMyAdmin is an mysql administration frontend https://charts.bitnami.com
`, ts.URL, ts.URL)
testcmd := "search hub --list-repo-url --endpoint " + ts.URL + " maria"
storage := storageFixture()
_, out, err := executeActionCommandC(storage, testcmd)
if err != nil {
t.Errorf("unexpected error, %s", err)
}
if out != expected {
t.Error("expected and actual output did not match")
t.Log(out)
t.Log(expected)
}
}
func TestSearchHubOutputCompletion(t *testing.T) {
outputFlagCompletionTest(t, "search hub")
}

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