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✨ Add KUBESHARK_HELM_CHART_PATH environment variable to set a local path for the Helm chart

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This commit is contained in:
M. Mert Yildiran 2023-07-03 17:15:47 +03:00
parent 4fb179f623
commit 4c2884c40f
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GPG Key ID: DA5D6DCBB758A461
2 changed files with 67 additions and 60 deletions
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125
kubernetes/helm/helm.go
View File

@ -2,11 +2,14 @@ package helm
import (
"encoding/json"
"fmt"
"os"
"path/filepath"
"regexp"
"strings"
"github.com/kubeshark/kubeshark/config"
"github.com/kubeshark/kubeshark/misc"
"github.com/pkg/errors"
"github.com/rs/zerolog/log"
"helm.sh/helm/v3/pkg/action"
@ -64,70 +67,74 @@ func (h *Helm) Install() (rel *release.Release, err error) {
client.Namespace = h.releaseNamespace
client.ReleaseName = h.releaseName
var chartURL string
chartURL, err = repo.FindChartInRepoURL(h.repo, h.releaseName, "", "", "", "", getter.All(&cli.EnvSettings{}))
if err != nil {
return
}
var cp string
cp, err = client.ChartPathOptions.LocateChart(chartURL, settings)
if err != nil {
return
}
m := &downloader.Manager{
Out: os.Stdout,
ChartPath: cp,
Keyring: client.ChartPathOptions.Keyring,
SkipUpdate: false,
Getters: getter.All(settings),
RepositoryConfig: settings.RepositoryConfig,
RepositoryCache: settings.RepositoryCache,
Debug: settings.Debug,
}
dl := downloader.ChartDownloader{
Out: m.Out,
Verify: m.Verify,
Keyring: m.Keyring,
RepositoryConfig: m.RepositoryConfig,
RepositoryCache: m.RepositoryCache,
RegistryClient: m.RegistryClient,
Getters: m.Getters,
Options: []getter.Option{
getter.WithInsecureSkipVerifyTLS(false),
},
}
repoPath := filepath.Dir(m.ChartPath)
err = os.MkdirAll(repoPath, os.ModePerm)
if err != nil {
return
}
version := ""
if registry.IsOCI(chartURL) {
chartURL, version, err = parseOCIRef(chartURL)
chartPath := os.Getenv(fmt.Sprintf("%s_HELM_CHART_PATH", strings.ToUpper(misc.Program)))
if chartPath == "" {
var chartURL string
chartURL, err = repo.FindChartInRepoURL(h.repo, h.releaseName, "", "", "", "", getter.All(&cli.EnvSettings{}))
if err != nil {
return
}
dl.Options = append(dl.Options,
getter.WithRegistryClient(m.RegistryClient),
getter.WithTagName(version))
var cp string
cp, err = client.ChartPathOptions.LocateChart(chartURL, settings)
if err != nil {
return
}
m := &downloader.Manager{
Out: os.Stdout,
ChartPath: cp,
Keyring: client.ChartPathOptions.Keyring,
SkipUpdate: false,
Getters: getter.All(settings),
RepositoryConfig: settings.RepositoryConfig,
RepositoryCache: settings.RepositoryCache,
Debug: settings.Debug,
}
dl := downloader.ChartDownloader{
Out: m.Out,
Verify: m.Verify,
Keyring: m.Keyring,
RepositoryConfig: m.RepositoryConfig,
RepositoryCache: m.RepositoryCache,
RegistryClient: m.RegistryClient,
Getters: m.Getters,
Options: []getter.Option{
getter.WithInsecureSkipVerifyTLS(false),
},
}
repoPath := filepath.Dir(m.ChartPath)
err = os.MkdirAll(repoPath, os.ModePerm)
if err != nil {
return
}
version := ""
if registry.IsOCI(chartURL) {
chartURL, version, err = parseOCIRef(chartURL)
if err != nil {
return
}
dl.Options = append(dl.Options,
getter.WithRegistryClient(m.RegistryClient),
getter.WithTagName(version))
}
log.Info().
Str("url", chartURL).
Str("repo-path", repoPath).
Msg("Downloading Helm chart:")
if _, _, err = dl.DownloadTo(chartURL, version, repoPath); err != nil {
return
}
chartPath = m.ChartPath
}
log.Info().
Str("url", chartURL).
Str("repo-path", repoPath).
Msg("Downloading Helm chart:")
if _, _, err = dl.DownloadTo(chartURL, version, repoPath); err != nil {
return
}
var chart *chart.Chart
chart, err = loader.Load(m.ChartPath)
chart, err = loader.Load(chartPath)
if err != nil {
return
}

2
misc/version/versionCheck.go
View File

@ -16,7 +16,7 @@ import (
)
func CheckNewerVersion() {
if os.Getenv("KUBESHARK_DISABLE_VERSION_CHECK") != "" {
if os.Getenv(fmt.Sprintf("%s_DISABLE_VERSION_CHECK", strings.ToUpper(misc.Program))) != "" {
return
}