packagr-io-beta
118 lines
2.8 KiB
Go
118 lines
2.8 KiB
Go
//
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// Use and distribution licensed under the Apache license version 2.
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//
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// See the COPYING file in the root project directory for full text.
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//
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package ghw
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import "fmt"
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var (
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chassisTypeDescriptions = map[string]string{
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"1": "Other",
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"2": "Unknown",
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"3": "Desktop",
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"4": "Low profile desktop",
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"5": "Pizza box",
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"6": "Mini tower",
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"7": "Tower",
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"8": "Portable",
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"9": "Laptop",
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"10": "Notebook",
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"11": "Hand held",
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"12": "Docking station",
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"13": "All in one",
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"14": "Sub notebook",
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"15": "Space-saving",
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"16": "Lunch box",
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"17": "Main server chassis",
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"18": "Expansion chassis",
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"19": "SubChassis",
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"20": "Bus Expansion chassis",
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"21": "Peripheral chassis",
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"22": "RAID chassis",
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"23": "Rack mount chassis",
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"24": "Sealed-case PC",
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"25": "Multi-system chassis",
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"26": "Compact PCI",
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"27": "Advanced TCA",
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"28": "Blade",
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"29": "Blade enclosure",
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"30": "Tablet",
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"31": "Convertible",
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"32": "Detachable",
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"33": "IoT gateway",
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"34": "Embedded PC",
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"35": "Mini PC",
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"36": "Stick PC",
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}
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)
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// ChassisInfo defines chassis release information
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type ChassisInfo struct {
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AssetTag string `json:"asset_tag"`
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SerialNumber string `json:"serial_number"`
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Type string `json:"type"`
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TypeDescription string `json:"type_description"`
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Vendor string `json:"vendor"`
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Version string `json:"version"`
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}
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func (i *ChassisInfo) String() string {
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vendorStr := ""
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if i.Vendor != "" {
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vendorStr = " vendor=" + i.Vendor
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}
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serialStr := ""
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if i.SerialNumber != "" && i.SerialNumber != UNKNOWN {
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serialStr = " serial=" + i.SerialNumber
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}
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versionStr := ""
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if i.Version != "" {
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versionStr = " version=" + i.Version
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}
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res := fmt.Sprintf(
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"chassis type=%s%s%s%s",
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i.TypeDescription,
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vendorStr,
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serialStr,
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versionStr,
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)
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return res
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}
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// Chassis returns a pointer to a ChassisInfo struct containing information
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// about the host's chassis
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func Chassis(opts ...*WithOption) (*ChassisInfo, error) {
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mergeOpts := mergeOptions(opts...)
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ctx := &context{
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chroot: *mergeOpts.Chroot,
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}
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info := &ChassisInfo{}
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if err := ctx.chassisFillInfo(info); err != nil {
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return nil, err
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}
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return info, nil
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}
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// simple private struct used to encapsulate chassis information in a top-level
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// "chassis" YAML/JSON map/object key
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type chassisPrinter struct {
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Info *ChassisInfo `json:"chassis"`
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}
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// YAMLString returns a string with the chassis information formatted as YAML
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// under a top-level "dmi:" key
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func (info *ChassisInfo) YAMLString() string {
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return safeYAML(chassisPrinter{info})
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}
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// JSONString returns a string with the chassis information formatted as JSON
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// under a top-level "chassis:" key
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func (info *ChassisInfo) JSONString(indent bool) string {
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return safeJSON(chassisPrinter{info}, indent)
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}
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