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// Package stream models a CoreOS "stream", which is
// a description of the recommended set of binary images for CoreOS. Use
// this API to find cloud images, bare metal disk images, etc.
package stream
import (
"github.com/coreos/stream-metadata-go/stream/rhcos"
)
// Stream contains artifacts available in a stream
type Stream struct {
Stream string `json:"stream"`
Metadata Metadata `json:"metadata"`
Architectures map[string]Arch `json:"architectures"`
}
// Metadata for a release or stream
type Metadata struct {
LastModified string `json:"last-modified"`
}
// Arch contains release details for a particular hardware architecture
type Arch struct {
Artifacts map[string]PlatformArtifacts `json:"artifacts"`
Images Images `json:"images,omitempty"`
// RHELCoreOSExtensions is data specific to Red Hat Enterprise Linux CoreOS
RHELCoreOSExtensions *rhcos.Extensions `json:"rhel-coreos-extensions,omitempty"`
}
// PlatformArtifacts contains images for a platform
type PlatformArtifacts struct {
Release string `json:"release"`
Formats map[string]ImageFormat `json:"formats"`
}
// ImageFormat contains all artifacts for a single OS image
type ImageFormat struct {
Disk *Artifact `json:"disk,omitempty"`
Kernel *Artifact `json:"kernel,omitempty"`
Initramfs *Artifact `json:"initramfs,omitempty"`
Rootfs *Artifact `json:"rootfs,omitempty"`
}
// Artifact represents one image file, plus its metadata
type Artifact struct {
Location string `json:"location"`
Signature string `json:"signature"`
Sha256 string `json:"sha256"`
UncompressedSha256 string `json:"uncompressed-sha256,omitempty"`
}
// Images contains images available in cloud providers
type Images struct {
Aws *AwsImage `json:"aws,omitempty"`
Gcp *GcpImage `json:"gcp,omitempty"`
}
// AwsImage represents an image across all AWS regions
type AwsImage struct {
Regions map[string]AwsRegionImage `json:"regions,omitempty"`
}
// AwsRegionImage represents an image in one AWS region
type AwsRegionImage struct {
Release string `json:"release"`
Image string `json:"image"`
}
// GcpImage represents a GCP cloud image
type GcpImage struct {
Project string `json:"project,omitempty"`
Family string `json:"family,omitempty"`
Name string `json:"name,omitempty"`
}
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