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This commit is contained in:
Adrian Stobbe 2023-08-25 16:11:36 +02:00
parent 4492f77516
commit bfa11a345c
23 changed files with 198 additions and 181 deletions
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42
cli/internal/cmd/configgenerate.go
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@ -13,14 +13,13 @@ import (
"github.com/edgelesssys/constellation/v2/cli/internal/cmd/pathprefix"
"github.com/edgelesssys/constellation/v2/internal/attestation/variant"
"github.com/edgelesssys/constellation/v2/internal/cloud/cloudprovider"
"github.com/edgelesssys/constellation/v2/internal/compatibility"
"github.com/edgelesssys/constellation/v2/internal/config"
"github.com/edgelesssys/constellation/v2/internal/constants"
"github.com/edgelesssys/constellation/v2/internal/file"
"github.com/edgelesssys/constellation/v2/internal/versions"
"github.com/spf13/afero"
"github.com/spf13/cobra"
"golang.org/x/mod/semver"
)
func newConfigGenerateCmd() *cobra.Command {
@ -35,7 +34,7 @@ func newConfigGenerateCmd() *cobra.Command {
ValidArgsFunction: generateCompletion,
RunE: runConfigGenerate,
}
cmd.Flags().StringP("kubernetes", "k", semver.MajorMinor(config.Default().KubernetesVersion), "Kubernetes version to use in format MAJOR.MINOR")
cmd.Flags().StringP("kubernetes", "k", string(config.Default().KubernetesVersion), "Kubernetes version to use in format MAJOR.MINOR")
cmd.Flags().StringP("attestation", "a", "", fmt.Sprintf("attestation variant to use %s. If not specified, the default for the cloud provider is used", printFormattedSlice(variant.GetAvailableAttestationVariants())))
return cmd
@ -43,7 +42,7 @@ func newConfigGenerateCmd() *cobra.Command {
type generateFlags struct {
pf pathprefix.PathPrefixer
k8sVersion string
k8sVersion versions.ValidK8sVersion
attestationVariant variant.Variant
}
@ -124,19 +123,6 @@ func createConfig(provider cloudprovider.Provider) *config.Config {
return res
}
// supportedVersions prints the supported version without v prefix and without patch version.
// Should only be used when accepting Kubernetes versions from --kubernetes.
func supportedVersions() string {
builder := strings.Builder{}
for i, version := range versions.SupportedK8sVersions() {
if i > 0 {
builder.WriteString(" ")
}
builder.WriteString(strings.TrimPrefix(semver.MajorMinor(version), "v"))
}
return builder.String()
}
func parseGenerateFlags(cmd *cobra.Command) (generateFlags, error) {
workDir, err := cmd.Flags().GetString("workspace")
if err != nil {
@ -144,11 +130,11 @@ func parseGenerateFlags(cmd *cobra.Command) (generateFlags, error) {
}
k8sVersion, err := cmd.Flags().GetString("kubernetes")
if err != nil {
return generateFlags{}, fmt.Errorf("parsing kuberentes flag: %w", err)
return generateFlags{}, fmt.Errorf("parsing Kubernetes flag: %w", err)
}
resolvedVersion, err := resolveK8sVersion(k8sVersion)
resolvedVersion, err := versions.NewValidK8sVersion(k8sVersion, true) // allow versions without specified patch
if err != nil {
return generateFlags{}, fmt.Errorf("resolving kuberentes version from flag: %w", err)
return generateFlags{}, fmt.Errorf("resolving Kubernetes version from flag: %w", err)
}
attestationString, err := cmd.Flags().GetString("attestation")
@ -184,22 +170,6 @@ func generateCompletion(_ *cobra.Command, args []string, _ string) ([]string, co
}
}
// resolveK8sVersion takes the user input from --kubernetes and transforms a MAJOR.MINOR definition into a supported
// MAJOR.MINOR.PATCH release.
func resolveK8sVersion(k8sVersion string) (string, error) {
prefixedVersion := compatibility.EnsurePrefixV(k8sVersion)
if !semver.IsValid(prefixedVersion) {
return "", fmt.Errorf("kubernetes flag does not specify a valid semantic version: %s", k8sVersion)
}
extendedVersion := config.K8sVersionFromMajorMinor(prefixedVersion)
if extendedVersion == "" {
return "", fmt.Errorf("--kubernetes (%s) does not specify a valid Kubernetes version. Supported versions: %s", strings.TrimPrefix(k8sVersion, "v"), supportedVersions())
}
return extendedVersion, nil
}
func printFormattedSlice[T any](input []T) string {
return fmt.Sprintf("{%s}", strings.Join(toString(input), "|"))
}