msb-public
/
helm
mirror of https://github.com/helm/helm
1
0
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Merge branch 'main' of github.com:helm/helm

Browse Source
pull/10914/head
Gong Yongjie 3 years ago
parent ce09ead130 657850e44b
commit 15c956104f
28 changed files with 284 additions and 646 deletions
Show Stats Download Patch File Download Diff File

1
OWNERS
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@ -5,6 +5,7 @@ maintainers:
- jdolitsky
- marckhouzam
- mattfarina
- sabre1041
- scottrigby
- SlickNik
- technosophos

21
cmd/helm/lint.go
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@ -29,6 +29,7 @@ import (
"helm.sh/helm/v3/pkg/action"
"helm.sh/helm/v3/pkg/cli/values"
"helm.sh/helm/v3/pkg/getter"
"helm.sh/helm/v3/pkg/lint/support"
)
var longLintHelp = `
@ -76,12 +77,23 @@ func newLintCmd(out io.Writer) *cobra.Command {
var message strings.Builder
failed := 0
errorsOrWarnings := 0
for _, path := range paths {
fmt.Fprintf(&message, "==> Linting %s\n", path)
result := client.Run([]string{path}, vals)
// If there is no errors/warnings and quiet flag is set
// go to the next chart
hasWarningsOrErrors := action.HasWarningsOrErrors(result)
if hasWarningsOrErrors {
errorsOrWarnings++
}
if client.Quiet && !hasWarningsOrErrors {
continue
}
fmt.Fprintf(&message, "==> Linting %s\n", path)
// All the Errors that are generated by a chart
// that failed a lint will be included in the
// results.Messages so we only need to print
@ -93,8 +105,10 @@ func newLintCmd(out io.Writer) *cobra.Command {
}
for _, msg := range result.Messages {
if !client.Quiet || msg.Severity > support.InfoSev {
fmt.Fprintf(&message, "%s\n", msg)
}
}
if len(result.Errors) != 0 {
failed++
@ -112,7 +126,9 @@ func newLintCmd(out io.Writer) *cobra.Command {
if failed > 0 {
return errors.New(summary)
}
if !client.Quiet || errorsOrWarnings > 0 {
fmt.Fprintln(out, summary)
}
return nil
},
}
@ -120,6 +136,7 @@ func newLintCmd(out io.Writer) *cobra.Command {
f := cmd.Flags()
f.BoolVar(&client.Strict, "strict", false, "fail on lint warnings")
f.BoolVar(&client.WithSubcharts, "with-subcharts", false, "lint dependent charts")
f.BoolVar(&client.Quiet, "quiet", false, "print only warnings and errors")
addValueOptionsFlags(f, valueOpts)
return cmd

21
cmd/helm/lint_test.go
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@ -37,6 +37,27 @@ func TestLintCmdWithSubchartsFlag(t *testing.T) {
runTestCmd(t, tests)
}
func TestLintCmdWithQuietFlag(t *testing.T) {
testChart1 := "testdata/testcharts/alpine"
testChart2 := "testdata/testcharts/chart-bad-requirements"
tests := []cmdTestCase{{
name: "lint good chart using --quiet flag",
cmd: fmt.Sprintf("lint --quiet %s", testChart1),
golden: "output/lint-quiet.txt",
}, {
name: "lint two charts, one with error using --quiet flag",
cmd: fmt.Sprintf("lint --quiet %s %s", testChart1, testChart2),
golden: "output/lint-quiet-with-error.txt",
wantError: true,
}, {
name: "lint chart with warning using --quiet flag",
cmd: "lint --quiet testdata/testcharts/chart-with-only-crds",
golden: "output/lint-quiet-with-warning.txt",
}}
runTestCmd(t, tests)
}
func TestLintFileCompletion(t *testing.T) {
checkFileCompletion(t, "lint", true)
checkFileCompletion(t, "lint mypath", true) // Multiple paths can be given

2
cmd/helm/pull.go
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@ -80,7 +80,7 @@ func newPullCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
f.BoolVar(&client.Untar, "untar", false, "if set to true, will untar the chart after downloading it")
f.BoolVar(&client.VerifyLater, "prov", false, "fetch the provenance file, but don't perform verification")
f.StringVar(&client.UntarDir, "untardir", ".", "if untar is specified, this flag specifies the name of the directory into which the chart is expanded")
f.StringVarP(&client.DestDir, "destination", "d", ".", "location to write the chart. If this and tardir are specified, tardir is appended to this")
f.StringVarP(&client.DestDir, "destination", "d", ".", "location to write the chart. If this and untardir are specified, untardir is appended to this")
addChartPathOptionsFlags(f, &client.ChartPathOptions)
err := cmd.RegisterFlagCompletionFunc("version", func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {

4
cmd/helm/repo_list.go
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@ -38,8 +38,8 @@ func newRepoListCmd(out io.Writer) *cobra.Command {
Args: require.NoArgs,
ValidArgsFunction: noCompletions,
RunE: func(cmd *cobra.Command, args []string) error {
f, err := repo.LoadFile(settings.RepositoryConfig)
if isNotExist(err) || (len(f.Repositories) == 0 && !(outfmt == output.JSON || outfmt == output.YAML)) {
f, _ := repo.LoadFile(settings.RepositoryConfig)
if len(f.Repositories) == 0 && !(outfmt == output.JSON || outfmt == output.YAML) {
return errors.New("no repositories to show")
}

3
cmd/helm/root.go
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@ -46,7 +46,7 @@ Common actions for Helm:
Environment variables:
| Name | Description |
|------------------------------------|-----------------------------------------------------------------------------------|
|------------------------------------|---------------------------------------------------------------------------------------------------|
| $HELM_CACHE_HOME | set an alternative location for storing cached files. |
| $HELM_CONFIG_HOME | set an alternative location for storing Helm configuration. |
| $HELM_DATA_HOME | set an alternative location for storing Helm data. |
@ -67,6 +67,7 @@ Environment variables:
| $HELM_KUBEASUSER | set the Username to impersonate for the operation. |
| $HELM_KUBECONTEXT | set the name of the kubeconfig context. |
| $HELM_KUBETOKEN | set the Bearer KubeToken used for authentication. |
| $HELM_BURST_LIMIT | set the default burst limit in the case the server contains many CRDs (default 100, -1 to disable)|
Helm stores cache, configuration, and data based on the following configuration order:

1
cmd/helm/testdata/output/env-comp.txt vendored
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@ -1,4 +1,5 @@
HELM_BIN
HELM_BURST_LIMIT
HELM_CACHE_HOME
HELM_CONFIG_HOME
HELM_DATA_HOME

8
cmd/helm/testdata/output/lint-quiet-with-error.txt vendored
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@ -0,0 +1,8 @@
==> Linting testdata/testcharts/chart-bad-requirements
[ERROR] Chart.yaml: unable to parse YAML
error converting YAML to JSON: yaml: line 6: did not find expected '-' indicator
[WARNING] templates/: directory not found
[ERROR] : unable to load chart
cannot load Chart.yaml: error converting YAML to JSON: yaml: line 6: did not find expected '-' indicator
Error: 2 chart(s) linted, 1 chart(s) failed

4
cmd/helm/testdata/output/lint-quiet-with-warning.txt vendored
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@ -0,0 +1,4 @@
==> Linting testdata/testcharts/chart-with-only-crds
[WARNING] templates/: directory not found
1 chart(s) linted, 0 chart(s) failed

0
cmd/helm/testdata/output/lint-quiet.txt vendored
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2
cmd/helm/testdata/output/version-client-shorthand.txt vendored
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@ -1 +1 @@
version.BuildInfo{Version:"v3.8", GitCommit:"", GitTreeState:"", GoVersion:""}
version.BuildInfo{Version:"v3.9", GitCommit:"", GitTreeState:"", GoVersion:""}

2
cmd/helm/testdata/output/version-client.txt vendored
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@ -1 +1 @@
version.BuildInfo{Version:"v3.8", GitCommit:"", GitTreeState:"", GoVersion:""}
version.BuildInfo{Version:"v3.9", GitCommit:"", GitTreeState:"", GoVersion:""}

2
cmd/helm/testdata/output/version-short.txt vendored
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@ -1 +1 @@
v3.8
v3.9

2
cmd/helm/testdata/output/version-template.txt vendored
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@ -1 +1 @@
Version: v3.8
Version: v3.9

2
cmd/helm/testdata/output/version.txt vendored
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@ -1 +1 @@
version.BuildInfo{Version:"v3.8", GitCommit:"", GitTreeState:"", GoVersion:""}
version.BuildInfo{Version:"v3.9", GitCommit:"", GitTreeState:"", GoVersion:""}

62
go.mod
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@ -3,23 +3,23 @@ module helm.sh/helm/v3
go 1.17
require (
github.com/BurntSushi/toml v1.0.0
github.com/BurntSushi/toml v1.1.0
github.com/DATA-DOG/go-sqlmock v1.5.0
github.com/Masterminds/semver/v3 v3.1.1
github.com/Masterminds/sprig/v3 v3.2.2
github.com/Masterminds/squirrel v1.5.2
github.com/Masterminds/squirrel v1.5.3
github.com/Masterminds/vcs v1.13.3
github.com/asaskevich/govalidator v0.0.0-20200428143746-21a406dcc535
github.com/containerd/containerd v1.6.3
github.com/containerd/containerd v1.6.4
github.com/cyphar/filepath-securejoin v0.2.3
github.com/distribution/distribution/v3 v3.0.0-20211118083504-a29a3c99a684
github.com/docker/docker v20.10.14+incompatible
github.com/evanphx/json-patch v4.12.0+incompatible
github.com/docker/docker v20.10.16+incompatible
github.com/evanphx/json-patch v5.6.0+incompatible
github.com/gobwas/glob v0.2.3
github.com/gofrs/flock v0.8.1
github.com/gosuri/uitable v0.0.4
github.com/jmoiron/sqlx v1.3.4
github.com/lib/pq v1.10.4
github.com/jmoiron/sqlx v1.3.5
github.com/lib/pq v1.10.5
github.com/mattn/go-shellwords v1.0.12
github.com/mitchellh/copystructure v1.2.0
github.com/opencontainers/image-spec v1.0.3-0.20211202183452-c5a74bcca799
@ -33,15 +33,15 @@ require (
github.com/xeipuuv/gojsonschema v1.2.0
golang.org/x/crypto v0.0.0-20220315160706-3147a52a75dd
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211
k8s.io/api v0.23.5
k8s.io/apiextensions-apiserver v0.23.5
k8s.io/apimachinery v0.23.5
k8s.io/apiserver v0.23.5
k8s.io/cli-runtime v0.23.5
k8s.io/client-go v0.23.5
k8s.io/klog/v2 v2.30.0
k8s.io/kubectl v0.23.5
oras.land/oras-go v1.1.0
k8s.io/api v0.24.1
k8s.io/apiextensions-apiserver v0.24.1
k8s.io/apimachinery v0.24.1
k8s.io/apiserver v0.24.1
k8s.io/cli-runtime v0.24.1
k8s.io/client-go v0.24.1
k8s.io/klog/v2 v2.60.1
k8s.io/kubectl v0.24.1
oras.land/oras-go v1.1.1
sigs.k8s.io/yaml v1.3.0
)
@ -69,13 +69,14 @@ require (
github.com/cpuguy83/go-md2man/v2 v2.0.1 // indirect
github.com/davecgh/go-spew v1.1.1 // indirect
github.com/docker/cli v20.10.11+incompatible // indirect
github.com/docker/distribution v2.7.1+incompatible // indirect
github.com/docker/distribution v2.8.1+incompatible // indirect
github.com/docker/docker-credential-helpers v0.6.4 // indirect
github.com/docker/go-connections v0.4.0 // indirect
github.com/docker/go-events v0.0.0-20190806004212-e31b211e4f1c // indirect
github.com/docker/go-metrics v0.0.1 // indirect
github.com/docker/go-units v0.4.0 // indirect
github.com/docker/libtrust v0.0.0-20150114040149-fa567046d9b1 // indirect
github.com/emicklei/go-restful v2.9.5+incompatible // indirect
github.com/exponent-io/jsonpath v0.0.0-20151013193312-d6023ce2651d // indirect
github.com/fatih/color v1.13.0 // indirect
github.com/felixge/httpsnoop v1.0.1 // indirect
@ -90,11 +91,11 @@ require (
github.com/golang/protobuf v1.5.2 // indirect
github.com/gomodule/redigo v1.8.2 // indirect
github.com/google/btree v1.0.1 // indirect
github.com/google/gnostic v0.5.7-v3refs // indirect
github.com/google/go-cmp v0.5.6 // indirect
github.com/google/gofuzz v1.2.0 // indirect
github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510 // indirect
github.com/google/uuid v1.2.0 // indirect
github.com/googleapis/gnostic v0.5.5 // indirect
github.com/gorilla/handlers v1.5.1 // indirect
github.com/gorilla/mux v1.8.0 // indirect
github.com/gregjones/httpcache v0.0.0-20180305231024-9cad4c3443a7 // indirect
@ -116,19 +117,20 @@ require (
github.com/mitchellh/reflectwalk v1.0.2 // indirect
github.com/moby/locker v1.0.1 // indirect
github.com/moby/spdystream v0.2.0 // indirect
github.com/moby/term v0.0.0-20210610120745-9d4ed1856297 // indirect
github.com/moby/term v0.0.0-20210619224110-3f7ff695adc6 // indirect
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
github.com/modern-go/reflect2 v1.0.2 // indirect
github.com/monochromegane/go-gitignore v0.0.0-20200626010858-205db1a8cc00 // indirect
github.com/morikuni/aec v1.0.0 // indirect
github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
github.com/onsi/ginkgo v1.16.4 // indirect
github.com/onsi/gomega v1.15.0 // indirect
github.com/opencontainers/go-digest v1.0.0 // indirect
github.com/peterbourgon/diskv v2.0.1+incompatible // indirect
github.com/pmezard/go-difflib v1.0.0 // indirect
github.com/prometheus/client_golang v1.11.1 // indirect
github.com/prometheus/client_golang v1.12.1 // indirect
github.com/prometheus/client_model v0.2.0 // indirect
github.com/prometheus/common v0.30.0 // indirect
github.com/prometheus/common v0.32.1 // indirect
github.com/prometheus/procfs v0.7.3 // indirect
github.com/russross/blackfriday v1.5.2 // indirect
github.com/russross/blackfriday/v2 v2.1.0 // indirect
@ -141,12 +143,12 @@ require (
github.com/yvasiyarov/gorelic v0.0.0-20141212073537-a9bba5b9ab50 // indirect
github.com/yvasiyarov/newrelic_platform_go v0.0.0-20140908184405-b21fdbd4370f // indirect
go.starlark.net v0.0.0-20200306205701-8dd3e2ee1dd5 // indirect
golang.org/x/net v0.0.0-20220107192237-5cfca573fb4d // indirect
golang.org/x/net v0.0.0-20220127200216-cd36cc0744dd // indirect
golang.org/x/oauth2 v0.0.0-20211104180415-d3ed0bb246c8 // indirect
golang.org/x/sync v0.0.0-20210220032951-036812b2e83c // indirect
golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e // indirect
golang.org/x/sys v0.0.0-20220209214540-3681064d5158 // indirect
golang.org/x/text v0.3.7 // indirect
golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac // indirect
golang.org/x/time v0.0.0-20220210224613-90d013bbcef8 // indirect
google.golang.org/appengine v1.6.7 // indirect
google.golang.org/genproto v0.0.0-20220107163113-42d7afdf6368 // indirect
google.golang.org/grpc v1.43.0 // indirect
@ -154,11 +156,11 @@ require (
gopkg.in/inf.v0 v0.9.1 // indirect
gopkg.in/yaml.v2 v2.4.0 // indirect
gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect
k8s.io/component-base v0.23.5 // indirect
k8s.io/kube-openapi v0.0.0-20211115234752-e816edb12b65 // indirect
k8s.io/utils v0.0.0-20211116205334-6203023598ed // indirect
sigs.k8s.io/json v0.0.0-20211020170558-c049b76a60c6 // indirect
sigs.k8s.io/kustomize/api v0.10.1 // indirect
sigs.k8s.io/kustomize/kyaml v0.13.0 // indirect
k8s.io/component-base v0.24.1 // indirect
k8s.io/kube-openapi v0.0.0-20220328201542-3ee0da9b0b42 // indirect
k8s.io/utils v0.0.0-20220210201930-3a6ce19ff2f9 // indirect
sigs.k8s.io/json v0.0.0-20211208200746-9f7c6b3444d2 // indirect
sigs.k8s.io/kustomize/api v0.11.4 // indirect
sigs.k8s.io/kustomize/kyaml v0.13.6 // indirect
sigs.k8s.io/structured-merge-diff/v4 v4.2.1 // indirect
)

649
go.sum
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2
internal/sympath/walk.go
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@ -71,7 +71,7 @@ func symwalk(path string, info os.FileInfo, walkFn filepath.WalkFunc) error {
if err != nil {
return errors.Wrapf(err, "error evaluating symlink %s", path)
}
log.Printf("found symbolic link in path: %s resolves to %s", path, resolved)
log.Printf("found symbolic link in path: %s resolves to %s. Contents of linked file included and used", path, resolved)
if info, err = os.Lstat(resolved); err != nil {
return err
}

2
internal/version/version.go
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@ -29,7 +29,7 @@ var (
//
// Increment major number for new feature additions and behavioral changes.
// Increment minor number for bug fixes and performance enhancements.
version = "v3.8"
version = "v3.9"
// metadata is extra build time data
metadata = ""

4
pkg/action/install.go
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@ -712,6 +712,10 @@ func (c *ChartPathOptions) LocateChart(name string, settings *cli.EnvSettings) (
RegistryClient: c.registryClient,
}
if registry.IsOCI(name) {
dl.Options = append(dl.Options, getter.WithRegistryClient(c.registryClient))
}
if c.Verify {
dl.Verify = downloader.VerifyAlways
}

11
pkg/action/lint.go
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@ -36,6 +36,7 @@ type Lint struct {
Strict bool
Namespace string
WithSubcharts bool
Quiet bool
}
// LintResult is the result of Lint
@ -75,6 +76,16 @@ func (l *Lint) Run(paths []string, vals map[string]interface{}) *LintResult {
return result
}
// HasWaringsOrErrors checks is LintResult has any warnings or errors
func HasWarningsOrErrors(result *LintResult) bool {
for _, msg := range result.Messages {
if msg.Severity > support.InfoSev {
return true
}
}
return false
}
func lintChart(path string, vals map[string]interface{}, namespace string, strict bool) (support.Linter, error) {
var chartPath string
linter := support.Linter{}

4
pkg/action/uninstall.go
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@ -113,6 +113,10 @@ func (u *Uninstall) Run(name string) (*release.UninstallReleaseResponse, error)
}
deletedResources, kept, errs := u.deleteRelease(rel)
if errs != nil {
u.cfg.Log("uninstall: Failed to delete release: %s", errs)
return nil, errors.Errorf("failed to delete release: %s", name)
}
if kept != "" {
kept = "These resources were kept due to the resource policy:\n" + kept

4
pkg/chartutil/capabilities_test.go
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@ -62,8 +62,8 @@ func TestDefaultCapabilities(t *testing.T) {
func TestDefaultCapabilitiesHelmVersion(t *testing.T) {
hv := DefaultCapabilities.HelmVersion
if hv.Version != "v3.8" {
t.Errorf("Expected default HelmVersion to be v3.8, got %q", hv.Version)
if hv.Version != "v3.9" {
t.Errorf("Expected default HelmVersion to be v3.9, got %q", hv.Version)
}
}

13
pkg/cli/environment.go
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@ -30,6 +30,7 @@ import (
"github.com/spf13/pflag"
"k8s.io/cli-runtime/pkg/genericclioptions"
"k8s.io/client-go/rest"
"helm.sh/helm/v3/pkg/helmpath"
)
@ -37,6 +38,9 @@ import (
// defaultMaxHistory sets the maximum number of releases to 0: unlimited
const defaultMaxHistory = 10
// defaultBurstLimit sets the default client-side throttling limit
const defaultBurstLimit = 100
// EnvSettings describes all of the environment settings.
type EnvSettings struct {
namespace string
@ -68,6 +72,8 @@ type EnvSettings struct {
PluginsDirectory string
// MaxHistory is the max release history maintained.
MaxHistory int
// BurstLimit is the default client-side throttling limit.
BurstLimit int
}
func New() *EnvSettings {
@ -84,6 +90,7 @@ func New() *EnvSettings {
RegistryConfig: envOr("HELM_REGISTRY_CONFIG", helmpath.ConfigPath("registry/config.json")),
RepositoryConfig: envOr("HELM_REPOSITORY_CONFIG", helmpath.ConfigPath("repositories.yaml")),
RepositoryCache: envOr("HELM_REPOSITORY_CACHE", helmpath.CachePath("repository")),
BurstLimit: envIntOr("HELM_BURST_LIMIT", defaultBurstLimit),
}
env.Debug, _ = strconv.ParseBool(os.Getenv("HELM_DEBUG"))
@ -97,6 +104,10 @@ func New() *EnvSettings {
KubeConfig: &env.KubeConfig,
Impersonate: &env.KubeAsUser,
ImpersonateGroup: &env.KubeAsGroups,
WrapConfigFn: func(config *rest.Config) *rest.Config {
config.Burst = env.BurstLimit
return config
},
}
return env
}
@ -115,6 +126,7 @@ func (s *EnvSettings) AddFlags(fs *pflag.FlagSet) {
fs.StringVar(&s.RegistryConfig, "registry-config", s.RegistryConfig, "path to the registry config file")
fs.StringVar(&s.RepositoryConfig, "repository-config", s.RepositoryConfig, "path to the file containing repository names and URLs")
fs.StringVar(&s.RepositoryCache, "repository-cache", s.RepositoryCache, "path to the file containing cached repository indexes")
fs.IntVar(&s.BurstLimit, "burst-limit", s.BurstLimit, "client-side default throttling limit")
}
func envOr(name, def string) string {
@ -157,6 +169,7 @@ func (s *EnvSettings) EnvVars() map[string]string {
"HELM_REPOSITORY_CONFIG": s.RepositoryConfig,
"HELM_NAMESPACE": s.Namespace(),
"HELM_MAX_HISTORY": strconv.Itoa(s.MaxHistory),
"HELM_BURST_LIMIT": strconv.Itoa(s.BurstLimit),
// broken, these are populated from helm flags and not kubeconfig.
"HELM_KUBECONTEXT": s.KubeContext,

16
pkg/cli/environment_test.go
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@ -54,27 +54,31 @@ func TestEnvSettings(t *testing.T) {
kubeAsUser string
kubeAsGroups []string
kubeCaFile string
burstLimit int
}{
{
name: "defaults",
ns: "default",
maxhistory: defaultMaxHistory,
burstLimit: defaultBurstLimit,
},
{
name: "with flags set",
args: "--debug --namespace=myns --kube-as-user=poro --kube-as-group=admins --kube-as-group=teatime --kube-as-group=snackeaters --kube-ca-file=/tmp/ca.crt",
args: "--debug --namespace=myns --kube-as-user=poro --kube-as-group=admins --kube-as-group=teatime --kube-as-group=snackeaters --kube-ca-file=/tmp/ca.crt --burst-limit 100",
ns: "myns",
debug: true,
maxhistory: defaultMaxHistory,
burstLimit: 100,
kubeAsUser: "poro",
kubeAsGroups: []string{"admins", "teatime", "snackeaters"},
kubeCaFile: "/tmp/ca.crt",
},
{
name: "with envvars set",
envvars: map[string]string{"HELM_DEBUG": "1", "HELM_NAMESPACE": "yourns", "HELM_KUBEASUSER": "pikachu", "HELM_KUBEASGROUPS": ",,,operators,snackeaters,partyanimals", "HELM_MAX_HISTORY": "5", "HELM_KUBECAFILE": "/tmp/ca.crt"},
envvars: map[string]string{"HELM_DEBUG": "1", "HELM_NAMESPACE": "yourns", "HELM_KUBEASUSER": "pikachu", "HELM_KUBEASGROUPS": ",,,operators,snackeaters,partyanimals", "HELM_MAX_HISTORY": "5", "HELM_KUBECAFILE": "/tmp/ca.crt", "HELM_BURST_LIMIT": "150"},
ns: "yourns",
maxhistory: 5,
burstLimit: 150,
debug: true,
kubeAsUser: "pikachu",
kubeAsGroups: []string{"operators", "snackeaters", "partyanimals"},
@ -82,11 +86,12 @@ func TestEnvSettings(t *testing.T) {
},
{
name: "with flags and envvars set",
args: "--debug --namespace=myns --kube-as-user=poro --kube-as-group=admins --kube-as-group=teatime --kube-as-group=snackeaters --kube-ca-file=/my/ca.crt",
envvars: map[string]string{"HELM_DEBUG": "1", "HELM_NAMESPACE": "yourns", "HELM_KUBEASUSER": "pikachu", "HELM_KUBEASGROUPS": ",,,operators,snackeaters,partyanimals", "HELM_MAX_HISTORY": "5", "HELM_KUBECAFILE": "/tmp/ca.crt"},
args: "--debug --namespace=myns --kube-as-user=poro --kube-as-group=admins --kube-as-group=teatime --kube-as-group=snackeaters --kube-ca-file=/my/ca.crt --burst-limit 175",
envvars: map[string]string{"HELM_DEBUG": "1", "HELM_NAMESPACE": "yourns", "HELM_KUBEASUSER": "pikachu", "HELM_KUBEASGROUPS": ",,,operators,snackeaters,partyanimals", "HELM_MAX_HISTORY": "5", "HELM_KUBECAFILE": "/tmp/ca.crt", "HELM_BURST_LIMIT": "200"},
ns: "myns",
debug: true,
maxhistory: 5,
burstLimit: 175,
kubeAsUser: "poro",
kubeAsGroups: []string{"admins", "teatime", "snackeaters"},
kubeCaFile: "/my/ca.crt",
@ -128,6 +133,9 @@ func TestEnvSettings(t *testing.T) {
if tt.kubeCaFile != settings.KubeCaFile {
t.Errorf("expected kCaFile %q, got %q", tt.kubeCaFile, settings.KubeCaFile)
}
if tt.burstLimit != settings.BurstLimit {
t.Errorf("expected BurstLimit %d, got %d", tt.burstLimit, settings.BurstLimit)
}
})
}
}

13
pkg/kube/client.go
Unescape View File

@ -192,7 +192,18 @@ func (c *Client) newBuilder() *resource.Builder {
// Build validates for Kubernetes objects and returns unstructured infos.
func (c *Client) Build(reader io.Reader, validate bool) (ResourceList, error) {
schema, err := c.Factory.Validator(validate)
validationDirective := metav1.FieldValidationIgnore
if validate {
validationDirective = metav1.FieldValidationStrict
}
dynamicClient, err := c.Factory.DynamicClient()
if err != nil {
return nil, err
}
verifier := resource.NewQueryParamVerifier(dynamicClient, c.Factory.OpenAPIGetter(), resource.QueryParamFieldValidation)
schema, err := c.Factory.Validator(validationDirective, verifier)
if err != nil {
return nil, err
}

12
pkg/kube/factory.go
Unescape View File

@ -18,6 +18,8 @@ package kube // import "helm.sh/helm/v3/pkg/kube"
import (
"k8s.io/cli-runtime/pkg/resource"
"k8s.io/client-go/discovery"
"k8s.io/client-go/dynamic"
"k8s.io/client-go/kubernetes"
"k8s.io/client-go/tools/clientcmd"
"k8s.io/kubectl/pkg/validation"
@ -28,11 +30,19 @@ import (
type Factory interface {
// ToRawKubeConfigLoader return kubeconfig loader as-is
ToRawKubeConfigLoader() clientcmd.ClientConfig
// DynamicClient returns a dynamic client ready for use
DynamicClient() (dynamic.Interface, error)
// KubernetesClientSet gives you back an external clientset
KubernetesClientSet() (*kubernetes.Clientset, error)
// NewBuilder returns an object that assists in loading objects from both disk and the server
// and which implements the common patterns for CLI interactions with generic resources.
NewBuilder() *resource.Builder
// Returns a schema that can validate objects stored on disk.
Validator(validate bool) (validation.Schema, error)
Validator(validationDirective string, verifier *resource.QueryParamVerifier) (validation.Schema, error)
// OpenAPIGetter returns a getter for the openapi schema document
OpenAPIGetter() discovery.OpenAPISchemaInterface
}

7
pkg/repo/index_test.go
Unescape View File

@ -208,15 +208,16 @@ func TestMerge(t *testing.T) {
if len(ind1.Entries) != 2 {
t.Errorf("Expected 2 entries, got %d", len(ind1.Entries))
}
vs := ind1.Entries["dreadnought"]
if len(vs) != 2 {
t.Errorf("Expected 2 versions, got %d", len(vs))
}
v := vs[0]
if v.Version != "0.2.0" {
if v := vs[1]; v.Version != "0.2.0" {
t.Errorf("Expected %q version to be 0.2.0, got %s", v.Name, v.Version)
}
}
}

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