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54 lines
1.5 KiB
Go
54 lines
1.5 KiB
Go
package client
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import (
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"fmt"
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ocispec "github.com/opencontainers/image-spec/specs-go/v1"
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)
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// ImageLoadOption is a type representing functional options for the image load operation.
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type ImageLoadOption interface {
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Apply(*imageLoadOpts) error
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}
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type imageLoadOptionFunc func(opt *imageLoadOpts) error
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func (f imageLoadOptionFunc) Apply(o *imageLoadOpts) error {
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return f(o)
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}
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type imageLoadOpts struct {
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apiOptions imageLoadOptions
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}
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type imageLoadOptions struct {
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// Quiet suppresses progress output
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Quiet bool
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// Platforms selects the platforms to load if the image is a
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// multi-platform image and has multiple variants.
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Platforms []ocispec.Platform
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}
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// ImageLoadWithQuiet sets the quiet option for the image load operation.
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func ImageLoadWithQuiet(quiet bool) ImageLoadOption {
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return imageLoadOptionFunc(func(opt *imageLoadOpts) error {
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opt.apiOptions.Quiet = quiet
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return nil
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})
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}
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// ImageLoadWithPlatforms sets the platforms to be loaded from the image.
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//
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// Platform is an optional parameter that specifies the platform to load from
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// the provided multi-platform image. Passing a platform only has an effect
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// if the input image is a multi-platform image.
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func ImageLoadWithPlatforms(platforms ...ocispec.Platform) ImageLoadOption {
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return imageLoadOptionFunc(func(opt *imageLoadOpts) error {
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if opt.apiOptions.Platforms != nil {
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return fmt.Errorf("platforms already set to %v", opt.apiOptions.Platforms)
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}
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opt.apiOptions.Platforms = platforms
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return nil
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})
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}
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