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🧹 support sysinfo without providers (#2969)
* 🧹 support sysinfo without providers Normally we require to download and install the OS provider when we want to gather the OS info. This is now no longer necessary. Instead we grab a few very isolated libraries from the OS provider itself and embed them into the runtime. This yielded no significant increase in the runtime (500kb). While we want to further decrease this size over time, it is important to support scanning other provider targets without requiring the OS provider to be pulled. Signed-off-by: Dominik Richter <[email protected]> * 🧹 decouple os connection type constant * 🧹 extract os filesystem connection into submodule Signed-off-by: Dominik Richter <[email protected]> --------- Signed-off-by: Dominik Richter <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,78 @@ | ||
| // Copyright (c) Mondoo, Inc. | ||
| // SPDX-License-Identifier: BUSL-1.1 | ||
|
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| package sysinfo | ||
|
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| import ( | ||
| "errors" | ||
|
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| "github.com/rs/zerolog/log" | ||
|
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| "go.mondoo.com/cnquery/v9" | ||
| "go.mondoo.com/cnquery/v9/cli/execruntime" | ||
| "go.mondoo.com/cnquery/v9/providers-sdk/v1/inventory" | ||
| "go.mondoo.com/cnquery/v9/providers/os/connection/local" | ||
| "go.mondoo.com/cnquery/v9/providers/os/detector" | ||
| "go.mondoo.com/cnquery/v9/providers/os/id" | ||
| "go.mondoo.com/cnquery/v9/providers/os/id/hostname" | ||
| "go.mondoo.com/cnquery/v9/providers/os/resources/networkinterface" | ||
| ) | ||
|
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| type SystemInfo struct { | ||
| Version string `json:"version,omitempty"` | ||
| Build string `json:"build,omitempty"` | ||
| Platform *inventory.Platform `json:"platform,omitempty"` | ||
| IP string `json:"ip,omitempty"` | ||
| Hostname string `json:"platform_hostname,omitempty"` | ||
| Labels map[string]string `json:"labels,omitempty"` | ||
| PlatformId string `json:"platform_id,omitempty"` | ||
| } | ||
|
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| func Get() (*SystemInfo, error) { | ||
| log.Debug().Msg("Gathering system information") | ||
|
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| sysInfo := &SystemInfo{ | ||
| Version: cnquery.GetVersion(), | ||
| Build: cnquery.GetBuild(), | ||
| } | ||
|
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| asset := inventory.Asset{ | ||
| Connections: []*inventory.Config{{ | ||
| Type: "local", | ||
| Discover: &inventory.Discovery{Targets: []string{"none"}}, | ||
| }}, | ||
| } | ||
|
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| conn := local.NewConnection(0, &inventory.Config{ | ||
| Type: "local", | ||
| }, &asset) | ||
|
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| fingerprint, err := id.IdentifyPlatform(conn, asset.Platform, asset.IdDetector) | ||
| if err == nil { | ||
| if len(fingerprint.PlatformIDs) > 0 { | ||
| sysInfo.PlatformId = fingerprint.PlatformIDs[0] | ||
| } | ||
| } | ||
|
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| var ok bool | ||
| sysInfo.Platform, ok = detector.DetectOS(conn) | ||
| if !ok { | ||
| return nil, errors.New("failed to detect the OS") | ||
| } | ||
|
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| sysInfo.Hostname, _ = hostname.Hostname(conn, sysInfo.Platform) | ||
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| // determine ip address | ||
| ipAddr, err := networkinterface.GetOutboundIP() | ||
| if err == nil { | ||
| sysInfo.IP = ipAddr.String() | ||
| } | ||
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| // detect the execution runtime | ||
| execEnv := execruntime.Detect() | ||
| sysInfo.Labels = map[string]string{ | ||
| "environment": execEnv.Id, | ||
| } | ||
|
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| return sysInfo, nil | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
|
|
@@ -26,5 +26,4 @@ func init() { | |
| // }, | ||
| // Config: &osconf.Config, | ||
| // } | ||
|
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| } | ||
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