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platforms.go
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platforms.go
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// Copyright 2022 Namespace Labs Inc; All rights reserved.
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
package kubernetes
import (
"context"
specs "github.com/opencontainers/image-spec/specs-go/v1"
"namespacelabs.dev/foundation/framework/kubernetes/kubedef"
"namespacelabs.dev/foundation/internal/parsing/platform"
)
var (
UseNodePlatformsForProduction = true
ProductionPlatforms = []string{"linux/amd64", "linux/arm64"}
)
func (r *Cluster) SystemInfo(ctx context.Context) (*kubedef.SystemInfo, error) {
return r.FetchSystemInfo(ctx)
}
func (r *Cluster) UnmatchedTargetPlatforms(ctx context.Context) ([]specs.Platform, error) {
sysInfo, err := r.FetchSystemInfo(ctx)
if err != nil {
return nil, err
}
return parsePlatforms(sysInfo.NodePlatform)
}
func parsePlatforms(plats []string) ([]specs.Platform, error) {
var ret []specs.Platform
for _, p := range plats {
parsed, err := platform.ParsePlatform(p)
if err != nil {
return nil, err
}
ret = append(ret, parsed)
}
return ret, nil
}