feat(debug): add debug

add debug

Signed-off-by: ysicing <i@ysicing.me>

cmd/debug.go

@@ -0,0 +1,26 @@
+// Copyright (c) 2023 ysicing(ysicing.me, ysicing@ysicing.cloud) All rights reserved.
+// Use of this source code is covered by the following dual licenses:
+// (1) Y PUBLIC LICENSE 1.0 (YPL 1.0)
+// (2) Affero General Public License 3.0 (AGPL 3.0)
+// License that can be found in the LICENSE file.
+
+package cmd
+
+import (
+	"fmt"
+	"os"
+
+	"github.com/spf13/cobra"
+	"github.com/ysicing/tiga/cmd/debug"
+	"github.com/ysicing/tiga/pkg/factory"
+)
+
+func newCmdDebug(f factory.Factory) *cobra.Command {
+	debugCmd := &cobra.Command{
+		Use:   "debug",
+		Short: "debug, not a stable interface, contains misc debug facilities",
+		Long:  fmt.Sprintf("\"%s debug\" contains misc debug facilities; it is not a stable interface.", os.Args[0]),
+	}
+	debugCmd.AddCommand(debug.HostInfoCommand(f))
+	return debugCmd
+}

cmd/debug/debug.go

@@ -0,0 +1,29 @@
+// Copyright (c) 2023 ysicing(ysicing.me, ysicing@ysicing.cloud) All rights reserved.
+// Use of this source code is covered by the following dual licenses:
+// (1) Y PUBLIC LICENSE 1.0 (YPL 1.0)
+// (2) Affero General Public License 3.0 (AGPL 3.0)
+// License that can be found in the LICENSE file.
+
+package debug
+
+import (
+	"encoding/json"
+	"os"
+
+	"github.com/spf13/cobra"
+	"github.com/ysicing/tiga/internal/pkg/hostinfo"
+	"github.com/ysicing/tiga/pkg/factory"
+)
+
+func HostInfoCommand(f factory.Factory) *cobra.Command {
+	return &cobra.Command{
+		Use:   "hostinfo",
+		Short: "print hostinfo",
+		RunE: func(cmd *cobra.Command, args []string) error {
+			hi := hostinfo.New()
+			j, _ := json.MarshalIndent(hi, "", "  ")
+			os.Stdout.Write(j)
+			return nil
+		},
+	}
+}

cmd/root.go

@@ -43,8 +43,8 @@ func Execute() {
 		}
 		if !strings.Contains(err.Error(), "unknown command") {
 			f.GetLog().Info("----------------------------")
-			bugmsg := "found bug: submit the error message to Github \n\t Github: https://github.com/ysicing/tiga"
-			f.GetLog().Info(bugmsg)
+			bugMsg := "found bug: submit the error message to Github \n\t Github: https://github.com/ysicing/tiga"
+			f.GetLog().Info(bugMsg)
 		}
 	}
 }
@@ -58,6 +58,7 @@ func BuildRoot(f factory.Factory) *cobra.Command {
 	rootCmd.AddCommand(newCmdVersion(f))
 	rootCmd.AddCommand(newCmdUpgrade(f))
 	rootCmd.AddCommand(NewCmdPlugin())
+	rootCmd.AddCommand(newCmdDebug(f))
 
 	rootCmd.AddCommand(newManCmd())
 

docs/tiga.md

@@ -1,6 +1,6 @@
 ## tiga
 
-tiga is a cli tool for sernior restart engineer
+tiga is a cli tool for senior restart engineer
 
 ### Options
 
@@ -13,8 +13,9 @@ tiga is a cli tool for sernior restart engineer
 
 ### SEE ALSO
 
+* [tiga debug](tiga_debug.md)	 - debug, not a stable interface, contains misc debug facilities
 * [tiga plugin](tiga_plugin.md)	 - provides utilities for interacting with plugins
 * [tiga upgrade](tiga_upgrade.md)	 - Upgrade tiga to the latest version
 * [tiga version](tiga_version.md)	 - Show version
 
-###### Auto generated by spf13/cobra on 7-May-2023
+###### Auto generated by spf13/cobra on 8-May-2023

docs/tiga_debug.md

@@ -0,0 +1,28 @@
+## tiga debug
+
+debug, not a stable interface, contains misc debug facilities
+
+### Synopsis
+
+"/var/folders/59/glr2j03s3ws0bhb_v3zxt5lr0000gn/T/go-build3580675129/b001/exe/docs debug" contains misc debug facilities; it is not a stable interface.
+
+### Options
+
+```
+  -h, --help   help for debug
+```
+
+### Options inherited from parent commands
+
+```
+      --config string   The tiga config file to use (default "/Users/ysicing/.config/tiga/config/default.yaml")
+      --debug           Prints the stack trace if an error occurs
+      --silent          Run in silent mode and prevents any tiga log output except panics & fatals
+```
+
+### SEE ALSO
+
+* [tiga](tiga.md)	 - tiga is a cli tool for senior restart engineer
+* [tiga debug hostinfo](tiga_debug_hostinfo.md)	 - print hostinfo
+
+###### Auto generated by spf13/cobra on 8-May-2023

docs/tiga_debug_hostinfo.md

@@ -0,0 +1,27 @@
+## tiga debug hostinfo
+
+print hostinfo
+
+```
+tiga debug hostinfo [flags]
+```
+
+### Options
+
+```
+  -h, --help   help for hostinfo
+```
+
+### Options inherited from parent commands
+
+```
+      --config string   The tiga config file to use (default "/Users/ysicing/.config/tiga/config/default.yaml")
+      --debug           Prints the stack trace if an error occurs
+      --silent          Run in silent mode and prevents any tiga log output except panics & fatals
+```
+
+### SEE ALSO
+
+* [tiga debug](tiga_debug.md)	 - debug, not a stable interface, contains misc debug facilities
+
+###### Auto generated by spf13/cobra on 8-May-2023

docs/tiga_plugin.md

@@ -18,7 +18,7 @@ provides utilities for interacting with plugins
 
 ### SEE ALSO
 
-* [tiga](tiga.md)	 - tiga is a cli tool for sernior restart engineer
+* [tiga](tiga.md)	 - tiga is a cli tool for senior restart engineer
 * [tiga plugin list](tiga_plugin_list.md)	 - list all visible plugins executable by tiga on your PATH
 
-###### Auto generated by spf13/cobra on 7-May-2023
+###### Auto generated by spf13/cobra on 8-May-2023

docs/tiga_plugin_list.md

@@ -32,4 +32,4 @@ tiga plugin list [flags]
 
 * [tiga plugin](tiga_plugin.md)	 - provides utilities for interacting with plugins
 
-###### Auto generated by spf13/cobra on 7-May-2023
+###### Auto generated by spf13/cobra on 8-May-2023

docs/tiga_upgrade.md

@@ -22,6 +22,6 @@ tiga upgrade [flags]
 
 ### SEE ALSO
 
-* [tiga](tiga.md)	 - tiga is a cli tool for sernior restart engineer
+* [tiga](tiga.md)	 - tiga is a cli tool for senior restart engineer
 
-###### Auto generated by spf13/cobra on 7-May-2023
+###### Auto generated by spf13/cobra on 8-May-2023

docs/tiga_version.md

@@ -22,6 +22,6 @@ tiga version [flags]
 
 ### SEE ALSO
 
-* [tiga](tiga.md)	 - tiga is a cli tool for sernior restart engineer
+* [tiga](tiga.md)	 - tiga is a cli tool for senior restart engineer
 
-###### Auto generated by spf13/cobra on 7-May-2023
+###### Auto generated by spf13/cobra on 8-May-2023

go.mod

@@ -23,6 +23,7 @@ require (
 	gopkg.in/natefinch/lumberjack.v2 v2.2.1
 	k8s.io/apimachinery v0.27.1
 	k8s.io/kubectl v0.27.1
+	tailscale.com v1.40.0
 )
 
 require (
@@ -111,5 +112,4 @@ require (
 	sigs.k8s.io/kustomize/kyaml v0.14.1 // indirect
 	sigs.k8s.io/structured-merge-diff/v4 v4.2.3 // indirect
 	sigs.k8s.io/yaml v1.3.0 // indirect
-	tailscale.com v1.40.0 // indirect
 )

internal/pkg/hostinfo/hostinfo.go

@@ -0,0 +1,22 @@
+// Copyright (c) 2023 ysicing(ysicing.me, ysicing@ysicing.cloud) All rights reserved.
+// Use of this source code is covered by the following dual licenses:
+// (1) Y PUBLIC LICENSE 1.0 (YPL 1.0)
+// (2) Affero General Public License 3.0 (AGPL 3.0)
+// License that can be found in the LICENSE file.
+
+package hostinfo
+
+import (
+	"fmt"
+
+	"github.com/ysicing/tiga/common"
+	hinfo "tailscale.com/hostinfo"
+	"tailscale.com/tailcfg"
+)
+
+// New returns a partially populated Hostinfo for the current host.
+func New() *tailcfg.Hostinfo {
+	t := hinfo.New()
+	t.IPNVersion = fmt.Sprintf("%s-%s", common.Version, common.GitCommitHash)
+	return t
+}