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82 lines
2.2 KiB
Go
82 lines
2.2 KiB
Go
package client
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import (
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"context"
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"encoding/json"
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"github.com/moby/moby/api/types/system"
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)
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// ServerVersionOptions specifies options for the server version request.
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type ServerVersionOptions struct {
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// Currently no options are supported.
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}
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// ServerVersionResult contains information about the Docker server host.
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type ServerVersionResult struct {
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// Platform is the platform (product name) the server is running on.
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Platform PlatformInfo
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// Version is the version of the daemon.
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Version string
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// APIVersion is the highest API version supported by the server.
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APIVersion string
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// MinAPIVersion is the minimum API version the server supports.
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MinAPIVersion string
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// Os is the operating system the server runs on.
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Os string
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// Arch is the hardware architecture the server runs on.
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Arch string
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// Experimental indicates that the daemon runs with experimental
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// features enabled.
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//
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// Deprecated: this field will be removed in the next version.
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Experimental bool
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// Components contains version information for the components making
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// up the server. Information in this field is for informational
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// purposes, and not part of the API contract.
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Components []system.ComponentVersion
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}
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// PlatformInfo holds information about the platform (product name) the
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// server is running on.
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type PlatformInfo struct {
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// Name is the name of the platform (for example, "Docker Engine - Community",
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// or "Docker Desktop 4.49.0 (208003)")
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Name string
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}
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// ServerVersion returns information of the Docker server host.
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func (cli *Client) ServerVersion(ctx context.Context, _ ServerVersionOptions) (ServerVersionResult, error) {
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resp, err := cli.get(ctx, "/version", nil, nil)
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defer ensureReaderClosed(resp)
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if err != nil {
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return ServerVersionResult{}, err
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}
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var v system.VersionResponse
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err = json.NewDecoder(resp.Body).Decode(&v)
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if err != nil {
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return ServerVersionResult{}, err
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}
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return ServerVersionResult{
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Platform: PlatformInfo{
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Name: v.Platform.Name,
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},
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Version: v.Version,
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APIVersion: v.APIVersion,
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MinAPIVersion: v.MinAPIVersion,
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Os: v.Os,
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Arch: v.Arch,
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Experimental: v.Experimental, //nolint:staticcheck // ignore deprecated field.
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Components: v.Components,
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}, nil
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}
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