refactor: rename the name of cli to okctl

.github/workflows/release-cli.yml

@@ -8,7 +8,7 @@ on:
 env:
   tagName: ${{ github.ref_name }}
   GO_VERSION : "1.22"
-  BinaryName: "obocli"
+  BinaryName: "okctl"
 
 jobs:
   release-oceanbase-cli:

go.mod

@@ -46,6 +46,7 @@ require (
 	k8s.io/api v0.29.3
 	k8s.io/apimachinery v0.29.3
 	k8s.io/client-go v0.29.3
+	k8s.io/kubectl v0.0.0
 	k8s.io/kubernetes v1.27.2
 	k8s.io/metrics v0.29.3
 	sigs.k8s.io/controller-runtime v0.15.0
@@ -55,8 +56,10 @@ require (
 	github.com/Azure/azure-sdk-for-go/sdk/azcore v1.11.1 // indirect
 	github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.5.2 // indirect
 	github.com/Azure/azure-sdk-for-go/sdk/internal v1.5.2 // indirect
+	github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1 // indirect
 	github.com/AzureAD/microsoft-authentication-library-for-go v1.2.2 // indirect
 	github.com/KyleBanks/depth v1.2.1 // indirect
+	github.com/MakeNowJust/heredoc v1.0.0 // indirect
 	github.com/alecthomas/units v0.0.0-20231202071711-9a357b53e9c9 // indirect
 	github.com/asaskevich/govalidator v0.0.0-20230301143203-a9d515a09cc2 // indirect
 	github.com/aws/aws-sdk-go v1.51.25 // indirect
@@ -123,9 +126,12 @@ require (
 	github.com/klauspost/cpuid/v2 v2.2.6 // indirect
 	github.com/kylelemons/godebug v1.1.0 // indirect
 	github.com/leodido/go-urn v1.4.0 // indirect
+	github.com/liggitt/tabwriter v0.0.0-20181228230101-89fcab3d43de // indirect
 	github.com/magiconair/properties v1.8.7 // indirect
 	github.com/mailru/easyjson v0.7.7 // indirect
+	github.com/mitchellh/go-wordwrap v1.0.1 // indirect
 	github.com/moby/spdystream v0.2.0 // indirect
+	github.com/moby/term v0.0.0-20221205130635-1aeaba878587 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
@@ -140,6 +146,7 @@ require (
 	github.com/prometheus/common/sigv4 v0.1.0 // indirect
 	github.com/prometheus/procfs v0.12.0 // indirect
 	github.com/rogpeppe/go-internal v1.13.1 // indirect
+	github.com/russross/blackfriday/v2 v2.1.0 // indirect
 	github.com/sagikazarmark/locafero v0.4.0 // indirect
 	github.com/sagikazarmark/slog-shim v0.1.0 // indirect
 	github.com/sourcegraph/conc v0.3.0 // indirect
@@ -178,6 +185,7 @@ require (
 	gopkg.in/ini.v1 v1.67.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 	k8s.io/apiextensions-apiserver v0.29.3 // indirect
+	k8s.io/cli-runtime v0.29.3 // indirect
 	k8s.io/component-base v0.29.3 // indirect
 	k8s.io/klog/v2 v2.120.1 // indirect
 	k8s.io/kube-openapi v0.0.0-20240228011516-70dd3763d340 // indirect

go.sum

@@ -42,6 +42,8 @@ github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/compute/armcompute/v5 v5.6
 github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/compute/armcompute/v5 v5.6.0/go.mod h1:gZmgV+qBqygoznvqo2J9oKZAFziqhLZ2xE/WVUmzkHA=
 github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/network/armnetwork/v4 v4.3.0 h1:bXwSugBiSbgtz7rOtbfGf+woewp4f06orW9OP5BjHLA=
 github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/network/armnetwork/v4 v4.3.0/go.mod h1:Y/HgrePTmGy9HjdSGTqZNa+apUpTVIEVKXJyARP2lrk=
+github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1 h1:UQHMgLO+TxOElx5B5HZ4hJQsoJ/PvUvKRhJHDQXO8P8=
+github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1/go.mod h1:xomTg63KZ2rFqZQzSB4Vz2SUXa1BpHTVz9L5PTmPC4E=
 github.com/AzureAD/microsoft-authentication-library-for-go v1.2.2 h1:XHOnouVk1mxXfQidrMEnLlPk9UMeRtyBTnEFtxkV0kU=
 github.com/AzureAD/microsoft-authentication-library-for-go v1.2.2/go.mod h1:wP83P5OoQ5p6ip3ScPr0BAq0BvuPAvacpEuSzyouqAI=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
@@ -50,6 +52,8 @@ github.com/Code-Hex/go-generics-cache v1.5.1 h1:6vhZGc5M7Y/YD8cIUcY8kcuQLB4cHR7U
 github.com/Code-Hex/go-generics-cache v1.5.1/go.mod h1:qxcC9kRVrct9rHeiYpFWSoW1vxyillCVzX13KZG8dl4=
 github.com/KyleBanks/depth v1.2.1 h1:5h8fQADFrWtarTdtDudMmGsC7GPbOAu6RVB3ffsVFHc=
 github.com/KyleBanks/depth v1.2.1/go.mod h1:jzSb9d0L43HxTQfT+oSA1EEp2q+ne2uh6XgeJcm8brE=
+github.com/MakeNowJust/heredoc v1.0.0 h1:cXCdzVdstXyiTqTvfqk9SDHpKNjxuom+DOlyEeQ4pzQ=
+github.com/MakeNowJust/heredoc v1.0.0/go.mod h1:mG5amYoWBHf8vpLOuehzbGGw0EHxpZZ6lCpQ4fNJ8LE=
 github.com/Microsoft/go-winio v0.6.1 h1:9/kr64B9VUZrLm5YYwbGtUJnMgqWVOdUAXu6Migciow=
 github.com/Microsoft/go-winio v0.6.1/go.mod h1:LRdKpFKfdobln8UmuiYcKPot9D2v6svN5+sAH+4kjUM=
 github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
@@ -111,6 +115,8 @@ github.com/cncf/xds/go v0.0.0-20231128003011-0fa0005c9caa h1:jQCWAUqqlij9Pgj2i/P
 github.com/cncf/xds/go v0.0.0-20231128003011-0fa0005c9caa/go.mod h1:x/1Gn8zydmfq8dk6e9PdstVsDgu9RuyIIJqAaF//0IM=
 github.com/cpuguy83/go-md2man/v2 v2.0.4/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
+github.com/creack/pty v1.1.18 h1:n56/Zwd5o6whRC5PMGretI4IdRLlmBXYNjScPaBgsbY=
+github.com/creack/pty v1.1.18/go.mod h1:MOBLtS5ELjhRRrroQr9kyvTxUAFNvYEK993ew/Vr4O4=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc h1:U9qPSI2PIWSS1VwoXQT9A3Wy9MM3WgvqSxFWenqJduM=
@@ -420,6 +426,8 @@ github.com/leodido/go-urn v1.4.0/go.mod h1:bvxc+MVxLKB4z00jd1z+Dvzr47oO32F/QSNjS
 github.com/lib/pq v1.2.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
 github.com/lib/pq v1.10.3 h1:v9QZf2Sn6AmjXtQeFpdoq/eaNtYP6IN+7lcrygsIAtg=
 github.com/lib/pq v1.10.3/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
+github.com/liggitt/tabwriter v0.0.0-20181228230101-89fcab3d43de h1:9TO3cAIGXtEhnIaL+V+BEER86oLrvS+kWobKpbJuye0=
+github.com/liggitt/tabwriter v0.0.0-20181228230101-89fcab3d43de/go.mod h1:zAbeS9B/r2mtpb6U+EI2rYA5OAXxsYw6wTamcNW+zcE=
 github.com/linode/linodego v1.32.0 h1:OmZzB3iON6uu84VtLFf64uKmAQqJJarvmsVguroioPI=
 github.com/linode/linodego v1.32.0/go.mod h1:y8GDP9uLVH4jTB9qyrgw79qfKdYJmNCGUOJmfuiOcmI=
 github.com/magiconair/properties v1.8.7 h1:IeQXZAiQcpL9mgcAe1Nu6cX9LLw6ExEHKjN0VQdvPDY=
@@ -443,12 +451,16 @@ github.com/miekg/dns v1.1.59 h1:C9EXc/UToRwKLhK5wKU/I4QVsBUc8kE6MkHBkeypWZs=
 github.com/miekg/dns v1.1.59/go.mod h1:nZpewl5p6IvctfgrckopVx2OlSEHPRO/U4SYkRklrEk=
 github.com/mitchellh/go-homedir v1.1.0 h1:lukF9ziXFxDFPkA1vsr5zpc1XuPDn/wFntq5mG+4E0Y=
 github.com/mitchellh/go-homedir v1.1.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0=
+github.com/mitchellh/go-wordwrap v1.0.1 h1:TLuKupo69TCn6TQSyGxwI1EblZZEsQ0vMlAFQflz0v0=
+github.com/mitchellh/go-wordwrap v1.0.1/go.mod h1:R62XHJLzvMFRBbcrT7m7WgmE1eOyTSsCt+hzestvNj0=
 github.com/mitchellh/mapstructure v1.5.0 h1:jeMsZIYE/09sWLaz43PL7Gy6RuMjD2eJVyuac5Z2hdY=
 github.com/mitchellh/mapstructure v1.5.0/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo=
 github.com/moby/docker-image-spec v1.3.1 h1:jMKff3w6PgbfSa69GfNg+zN/XLhfXJGnEx3Nl2EsFP0=
 github.com/moby/docker-image-spec v1.3.1/go.mod h1:eKmb5VW8vQEh/BAr2yvVNvuiJuY6UIocYsFu/DxxRpo=
 github.com/moby/spdystream v0.2.0 h1:cjW1zVyyoiM0T7b6UoySUFqzXMoqRckQtXwGPiBhOM8=
 github.com/moby/spdystream v0.2.0/go.mod h1:f7i0iNDQJ059oMTcWxx8MA/zKFIuD/lY+0GqbN2Wy8c=
+github.com/moby/term v0.0.0-20221205130635-1aeaba878587 h1:HfkjXDfhgVaN5rmueG8cL8KKeFNecRCXFhaJ2qZ5SKA=
+github.com/moby/term v0.0.0-20221205130635-1aeaba878587/go.mod h1:8FzsFHVUBGZdbDsJw/ot+X+d5HLUbvklYLJ9uGfcI3Y=
 github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
 github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w8PVh93nsPXa1VrQ6jlwL5oN8l14QlcNfg=
 github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
@@ -526,6 +538,7 @@ github.com/rogpeppe/go-internal v1.6.1/go.mod h1:xXDCJY+GAPziupqXw64V24skbSoqbTE
 github.com/rogpeppe/go-internal v1.8.0/go.mod h1:WmiCO8CzOY8rg0OYDC4/i/2WRWAB6poM+XZ2dLUbcbE=
 github.com/rogpeppe/go-internal v1.13.1 h1:KvO1DLK/DRN07sQ1LQKScxyZJuNnedQ5/wKSR38lUII=
 github.com/rogpeppe/go-internal v1.13.1/go.mod h1:uMEvuHeurkdAXX61udpOXGD/AzZDWNMNyH2VO9fmH0o=
+github.com/russross/blackfriday/v2 v2.1.0 h1:JIOH55/0cWyOuilr9/qlrm0BSXldqnqwMsf35Ld67mk=
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
 github.com/sagikazarmark/locafero v0.4.0 h1:HApY1R9zGo4DBgr7dqsTH/JJxLTTsOt7u6keLGt6kNQ=
 github.com/sagikazarmark/locafero v0.4.0/go.mod h1:Pe1W6UlPYUk/+wc/6KFhbORCfqzgYEpgQ3O5fPuL3H4=
@@ -778,6 +791,7 @@ golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210603081109-ebe580a85c40/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20210616094352-59db8d763f22/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210806184541-e5e7981a1069/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220310020820-b874c991c1a5/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
@@ -993,6 +1007,8 @@ k8s.io/apiextensions-apiserver v0.29.3 h1:9HF+EtZaVpFjStakF4yVufnXGPRppWFEQ87qnO
 k8s.io/apiextensions-apiserver v0.29.3/go.mod h1:po0XiY5scnpJfFizNGo6puNU6Fq6D70UJY2Cb2KwAVc=
 k8s.io/apimachinery v0.29.3 h1:2tbx+5L7RNvqJjn7RIuIKu9XTsIZ9Z5wX2G22XAa5EU=
 k8s.io/apimachinery v0.29.3/go.mod h1:hx/S4V2PNW4OMg3WizRrHutyB5la0iCUbZym+W0EQIU=
+k8s.io/cli-runtime v0.29.3 h1:r68rephmmytoywkw2MyJ+CxjpasJDQY7AGc3XY2iv1k=
+k8s.io/cli-runtime v0.29.3/go.mod h1:aqVUsk86/RhaGJwDhHXH0jcdqBrgdF3bZWk4Z9D4mkM=
 k8s.io/client-go v0.29.3 h1:R/zaZbEAxqComZ9FHeQwOh3Y1ZUs7FaHKZdQtIc2WZg=
 k8s.io/client-go v0.29.3/go.mod h1:tkDisCvgPfiRpxGnOORfkljmS+UrW+WtXAy2fTvXJB0=
 k8s.io/component-base v0.29.3 h1:Oq9/nddUxlnrCuuR2K/jp6aflVvc0uDvxMzAWxnGzAo=
@@ -1001,6 +1017,8 @@ k8s.io/klog/v2 v2.120.1 h1:QXU6cPEOIslTGvZaXvFWiP9VKyeet3sawzTOvdXb4Vw=
 k8s.io/klog/v2 v2.120.1/go.mod h1:3Jpz1GvMt720eyJH1ckRHK1EDfpxISzJ7I9OYgaDtPE=
 k8s.io/kube-openapi v0.0.0-20240228011516-70dd3763d340 h1:BZqlfIlq5YbRMFko6/PM7FjZpUb45WallggurYhKGag=
 k8s.io/kube-openapi v0.0.0-20240228011516-70dd3763d340/go.mod h1:yD4MZYeKMBwQKVht279WycxKyM84kkAx2DPrTXaeb98=
+k8s.io/kubectl v0.29.3 h1:RuwyyIU42MAISRIePaa8Q7A3U74Q9P4MoJbDFz9o3us=
+k8s.io/kubectl v0.29.3/go.mod h1:yCxfY1dbwgVdEt2zkJ6d5NNLOhhWgTyrqACIoFhpdd4=
 k8s.io/kubernetes v1.27.2 h1:g4v9oY6u7vBUDEuq4FvC50Bbw2K7GZuvM00IIESWVf4=
 k8s.io/kubernetes v1.27.2/go.mod h1:U8ZXeKBAPxeb4J4/HOaxjw1A9K6WfSH+fY2SS7CR6IM=
 k8s.io/metrics v0.29.3 h1:nN+eavbMQ7Kuif2tIdTr2/F2ec2E/SIAWSruTZ+Ye6U=

internal/cli/cli.go

@@ -26,12 +26,26 @@ import (
 	"github.com/oceanbase/ob-operator/internal/cli/cmd/version"
 )
 
+// BinaryName injected by ldflags
+var BinaryName = "unknown"
+
+var rootLongDesc = `         
+=============================================
+          _             _     _ 
+   ___   | | __   ___  | |_  | |
+  / _ \  | |/ /  / __| | __| | |
+ | (_) | |   <  | (__  | |_  | |
+  \___/  |_|\_\  \___|  \__| |_|
+
+=============================================
+A Command Line Tool compatible with OceanBase Operator`
+
 // NewCliCmd return ob-operator cli
 func NewCliCmd() *cobra.Command {
 	cmd := &cobra.Command{
-		Use:   "obocli",
+		Use:   BinaryName,
 		Short: "OceanBase Operator Cli",
-		Long:  "OceanBase Operator Cli tool to manage OceanBase clusters, tenants, and backup policies.",
+		Long:  rootLongDesc,
 		RunE: func(cmd *cobra.Command, args []string) error {
 			if cmd.Flags().Changed("version") {
 				versionCmd := version.NewCmd()

internal/cli/cli_test.go

@@ -0,0 +1,35 @@
+/*
+Copyright (c) 2024 OceanBase
+ob-operator is licensed under Mulan PSL v2.
+You can use this software according to the terms and conditions of the Mulan PSL v2.
+You may obtain a copy of Mulan PSL v2 at:
+
+	http://license.coscl.org.cn/MulanPSL2
+
+THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+See the Mulan PSL v2 for more details.
+*/
+package cli_test
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+
+	"github.com/oceanbase/ob-operator/internal/cli"
+)
+
+func TestCli(t *testing.T) {
+	// Test NewCliCmd
+	cmd := cli.NewCliCmd()
+	if cmd == nil {
+		t.Errorf("NewCliCmd() failed")
+	} else {
+		t.Logf("NewCliCmd() success")
+		// Test Runable
+		err := cmd.RunE(cmd, []string{"help"})
+		assert.NoErrorf(t, err, "cli failed to run")
+	}
+}

internal/cli/cmd/backup/create.go

@@ -20,14 +20,6 @@ import (
 	"github.com/oceanbase/ob-operator/internal/cli/utils"
 )
 
-var createExample = `
-	# Create a backup policy by OSS
-	obocli backup create <tenant_name> --archive-path=oss://<bucket_name>/<path> --bak-data-path=oss://<bucket_name>/<path>  --oss-access-id=<access_id> --oss-access-key=<access_key>
-
-	# Create a backup policy by NFS
-	obocli backup create <tenant_name> --archive-path=<path> --bak-data-path=<path> --bak-encryption-password=<password>
-`
-
 // NewCreateCmd create an new backup policy
 func NewCreateCmd() *cobra.Command {
 	o := backup.NewCreateOptions()

internal/cli/cmd/backup/examples.go

@@ -0,0 +1,26 @@
+/*
+Copyright (c) 2024 OceanBase
+ob-operator is licensed under Mulan PSL v2.
+You can use this software according to the terms and conditions of the Mulan PSL v2.
+You may obtain a copy of Mulan PSL v2 at:
+
+	http://license.coscl.org.cn/MulanPSL2
+
+THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+See the Mulan PSL v2 for more details.
+*/
+package backup
+
+import "k8s.io/kubectl/pkg/util/templates"
+
+var createExample = templates.Examples(`
+	# Create a backup policy by OSS
+	okctl backup create <tenant_name> --archive-path=oss://<bucket_name>/<path> --bak-data-path=oss://<bucket_name>/<path>  --oss-access-id=<access_id> --oss-access-key=<access_key>
+
+	# Create a backup policy by NFS
+	okctl backup create <tenant_name> --archive-path=<path> --bak-data-path=<path> --bak-encryption-password=<password>
+`)
+
+// TODO: add more examples

internal/cli/cmd/completion/completion.go

@@ -40,13 +40,13 @@ const defaultBoilerPlate = `
 var completionLong = `To load completions:
 Bash:
 
-  $ source <(obocli completion bash)
+  $ source <(okctl completion bash)
 
   # To load completions for each session, execute once:
   # Linux:
-  $ obocli completion bash > /etc/bash_completion.d/obocli
+  $ okctl completion bash > /etc/bash_completion.d/okctl
   # macOS:
-  $ obocli completion bash > /usr/local/etc/bash_completion.d/obocli
+  $ okctl completion bash > /usr/local/etc/bash_completion.d/okctl
 
 Zsh:
 
@@ -56,26 +56,26 @@ Zsh:
   $ echo "autoload -U compinit; compinit" >> ~/.zshrc
 
   To load completions in your current shell session:
-  $ source <(obocli completion zsh)
+  $ source <(okctl completion zsh)
 
   # To load completions for each session, execute once:
-  $ obocli completion zsh > "${fpath[1]}/_obocli"
+  $ okctl completion zsh > "${fpath[1]}/_okctl"
 
   # You will need to start a new shell for this setup to take effect.
 
 fish:
 
-  $ obocli completion fish | source
+  $ okctl completion fish | source
 
   # To load completions for each session, execute once:
-  $ obocli completion fish > ~/.config/fish/completions/obocli.fish
+  $ okctl completion fish > ~/.config/fish/completions/okctl.fish
 
 PowerShell:
 
-  PS> obocli completion powershell | Out-String | Invoke-Expression
+  PS> okctl completion powershell | Out-String | Invoke-Expression
 
   # To load completions for every new session, run:
-  PS> obocli completion powershell > obocli.ps1
+  PS> okctl completion powershell > okctl.ps1
   # and source this file from your PowerShell profile.
 `
 var (
@@ -113,10 +113,10 @@ func NewCmd(out io.Writer, boilerPlate string) *cobra.Command {
 // RunCompletionE is the entry point for the completion command
 func RunCompletionE(out io.Writer, boilerPlate string, cmd *cobra.Command, args []string) error {
 	if len(args) == 0 {
-		return errors.New("shell not specified. See 'obocli completion -h' for help and examples")
+		return errors.New("shell not specified. See 'okctl completion -h' for help and examples")
 	}
 	if len(args) > 1 {
-		return errors.New("too many arguments. Expected only the shell type. See 'obocli completion -h' for help and examples")
+		return errors.New("too many arguments. Expected only the shell type. See 'okctl completion -h' for help and examples")
 	}
 	run, found := completionShells[args[0]]
 	if !found {

internal/cli/cmd/completion/completion_test.go

@@ -46,12 +46,12 @@ func TestCompletions(t *testing.T) {
 		{
 			name:          "no args",
 			args:          []string{},
-			expectedError: "shell not specified. See 'obocli completion -h' for help and examples",
+			expectedError: "shell not specified. See 'okctl completion -h' for help and examples",
 		},
 		{
 			name:          "too many args",
 			args:          []string{"bash", "zsh"},
-			expectedError: "too many arguments. Expected only the shell type. See 'obocli completion -h' for help and examples",
+			expectedError: "too many arguments. Expected only the shell type. See 'okctl completion -h' for help and examples",
 		},
 		{
 			name:          "unsupported shell",
@@ -63,7 +63,7 @@ func TestCompletions(t *testing.T) {
 	for _, tc := range testCases {
 		t.Run(tc.name, func(tt *testing.T) {
 			parentCmd := &cobra.Command{
-				Use: "obocli",
+				Use: "okctl",
 			}
 			out := new(bytes.Buffer)
 			cmd := NewCmd(out, defaultBoilerPlate)

internal/cli/cmd/version/version.go

@@ -25,11 +25,11 @@ import (
 
 // Injected by build script
 var (
-	OS         = ""
-	Arch       = ""
-	Version    = ""
-	CommitHash = ""
-	BuildTime  = ""
+	OS         = "unknown"
+	Arch       = "unknown"
+	Version    = "unknown"
+	CommitHash = "unknown"
+	BuildTime  = "unknown"
 )
 
 // defaultVersionTemplate is the default template for displaying version information.

internal/cli/generic/generic.go

@@ -25,7 +25,7 @@ type ResourceOption struct {
 	Cmd       *cobra.Command
 }
 
-// Parse the args in obocli
+// Parse the args in cli
 func (o *ResourceOption) Parse(cmd *cobra.Command, args []string) error {
 	o.Name = args[0]
 	o.Cmd = cmd

internal/cli/utils/logger.go

@@ -14,6 +14,7 @@ See the Mulan PSL v2 for more details.
 package utils
 
 import (
+	"fmt"
 	"log"
 	"os"
 	"text/tabwriter"
@@ -23,8 +24,12 @@ var fLog *log.Logger
 var tbLog *log.Logger
 var tbw = tabwriter.NewWriter(os.Stdout, 0, 0, 1, ' ', 0)
 
+// BinaryName injected by ldflags
+var BinaryName string
+
 func init() {
-	fLog = log.New(os.Stdout, "[obocli]: ", 0)
+	logHead := fmt.Sprintf("[%s]: ", BinaryName)
+	fLog = log.New(os.Stdout, logHead, 0)
 	tbLog = log.New(tbw, "", 0)
 }