diff --git a/.github/conf/.goreleaser.yml b/.github/conf/.goreleaser.yml
new file mode 100644
index 0000000..798c7d2
--- /dev/null
+++ b/.github/conf/.goreleaser.yml
@@ -0,0 +1,34 @@
+before:
+  hooks:
+    - go mod tidy
+builds:
+  - binary: collar
+    env:
+      - CGO_ENABLED=0
+    main: ./cmd/cli.go
+    goos:
+      - linux
+      - windows
+      - darwin
+    goarm:
+      - 6
+      - 7
+    ldflags:
+      - -s -w -X github.com/DVKunion/collar/pkg/config.Version={{.Version}}
+archives:
+  - replacements:
+      darwin: darwin
+      linux: linux
+      windows: windows
+      386: i386
+      amd64: x86_64
+checksum:
+  name_template: 'checksums.txt'
+snapshot:
+  name_template: "{{ .Tag }}-next"
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - '^docs:'
+      - '^test:'
\ No newline at end of file
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
new file mode 100644
index 0000000..4b78af4
--- /dev/null
+++ b/.github/workflows/build.yml
@@ -0,0 +1,24 @@
+name: collar
+
+on:
+  push:
+    tags:
+      - "v*"
+  pull_request:
+    branches: [ main ]
+
+jobs:
+
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Set up Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: 1.18
+
+      - name: Build
+        run: go build --ldflags "-s -w -X github.com/DVKunion/SeaMoon/pkg/consts.Version=${{github.ref_name}}" cmd/cli.go
+
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
new file mode 100644
index 0000000..8ecc744
--- /dev/null
+++ b/.github/workflows/release.yml
@@ -0,0 +1,32 @@
+name: release
+
+on:
+  push:
+    tags:
+      - "v*"
+
+jobs:
+  build:
+    name: GoReleaser build
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+
+      - name: Set up Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: 1.18
+        id: go
+
+      - name: Run GoReleaser
+        uses: goreleaser/goreleaser-action@v2
+        with:
+          distribution: goreleaser
+          version: latest
+          args: -f .github/conf/.goreleaser.yml
+          workdir: .
+        env:
+          GITHUB_TOKEN: ${{ secrets.GO_RELEASER_GITHUB_TOKEN }}
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..5330f70
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+.idea
+.DS_Store
+.config.yml
\ No newline at end of file
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..743ec59
--- /dev/null
+++ b/README.md
@@ -0,0 +1,60 @@
+# Collar
+
+![](https://cdn.dvkunion.cn/collar/collar.png)
+
+Collar 是长亭牧云主机助手(Collie) 的 CLI 工具，方便使用者在终端管理 Collie。
+
+Collar 作为 Collie 牧羊犬的项圈，希望能让用户更加舒适的管理和使用 Collie。
+
+会逐步从 Collie 核心功能(文件管理、在线终端)为主，抽空慢慢填齐其余的全部的功能(Docker、资源负载显示、登陆历史、进程清单等)
+
+在这个基础上，可能还会做一些功能的优化，比如多主机的数据聚合、多主机同步执行命令(类ansible)等。
+
+目前已支持的功能模块：
+
++ 主机列表
++ 进程列表
++ shell终端
+
+## 开始使用
+
+首先注册百川云平台，并开通 牧云主机助手 应用。
+
+然后点击工作台-Token管理-生成Token，勾选所有牧云主机助手相关权限，生成您的Token信息。
+
+![](https://cdn.dvkunion.cn/collar/c1d25c402e94487b8e0dcfd18d4c297a.png)
+
+> 请注意，token 存在有效期。为了方便使用，您可以申请一个时间比较长的 token。  
+> 您的 token 十分珍贵，可以获取您所有主机的权限！请妥善保管～
+
+然后在github-release页面下载符合自己操作系统的二进制文件，放置在$PATH目录下
+
+执行:  
+`collar auth -t YOUT_TOKEN`
+
+初始化身份认证成功，即可开始使用。
+
+## 使用手册
+
+### 主机列表
+
+`collar hosts`
+
+获取主机列表信息。
+
+### 进程列表
+`collar top [hostId/host_name/host_ip/host_inner_ip]`
+
+获取主机进程信息， 每3s更新一次。
+
+### 登陆主机 Terminal
+
+`collar shell [hostId/host_name/host_ip/host_inner_ip]`
+
+可以通过 主机ID/主机名/主机IP/主机内网IP 进行登录。  
+
+**使用自动登陆模式**：
+
+`collar shell -a [hostId/host_name/host_ip/host_inner_ip]`
+
+这将会使用您配置的自动登录用户名进行登陆（暂不支持通过cli设置自动登录用户名)
\ No newline at end of file
diff --git a/cmd/cli.go b/cmd/cli.go
new file mode 100644
index 0000000..c6aaa12
--- /dev/null
+++ b/cmd/cli.go
@@ -0,0 +1,142 @@
+package main
+
+import (
+	"errors"
+	"fmt"
+	"github.com/DVKunion/collar/pkg/utils"
+	"os"
+	"time"
+
+	"github.com/DVKunion/collar/pkg/config"
+	"github.com/DVKunion/collar/pkg/log"
+	"github.com/DVKunion/collar/pkg/sdk"
+	"github.com/spf13/cobra"
+)
+
+var (
+	token   string
+	auto    bool
+	rootCmd = &cobra.Command{}
+	authCmd = &cobra.Command{
+		Use:   "auth",
+		Short: "auth rivers.chaitin.cn",
+		RunE:  auth,
+	}
+	listCmd = &cobra.Command{
+		Use:     "hosts",
+		Short:   "list hosts",
+		PreRunE: auth,
+		RunE:    hosts,
+	}
+
+	topCmd = &cobra.Command{
+		Use:     "top",
+		Short:   "list host process && systemInfo",
+		PreRunE: auth,
+		RunE:    process,
+	}
+
+	shellCmd = &cobra.Command{
+		Use:     "shell",
+		Short:   "run a shell at host",
+		PreRunE: auth,
+		RunE:    terminal,
+	}
+
+	versionCmd = &cobra.Command{
+		Use:   "version",
+		Short: "version",
+		Run: func(cmd *cobra.Command, args []string) {
+			fmt.Printf("Collie - Collar: %s\n", config.Version)
+		},
+	}
+)
+
+func auth(cmd *cobra.Command, args []string) error {
+	err := config.SingleConfig.Load()
+	if err != nil {
+		// 说明加载失败了，需要重新认证
+		if token == "" {
+			return errors.New("empty token")
+		}
+		config.SingleConfig = &config.Config{
+			Token:    token,
+			HostList: make([]config.Host, 0),
+			UpdateAt: time.Now(),
+		}
+	}
+
+	resp, errSDK := sdk.GetHostList()
+	if errSDK != nil {
+		return errSDK
+	}
+
+	if v, ok := resp.Body().([]config.Host); ok {
+		config.SingleConfig.HostList = v
+		// 说明加载的情况
+		if err != nil {
+			log.Infof(cmd.Context(), "success auth ! host total: %d", len(config.SingleConfig.HostList))
+			log.Infof(cmd.Context(), "online: %d", len(config.SingleConfig.GetOnline()))
+			log.Infof(cmd.Context(), "offline: %d", len(config.SingleConfig.HostList)-len(config.SingleConfig.GetOnline()))
+		}
+		return config.SingleConfig.Save()
+	} else {
+		return errors.New("get host list error")
+	}
+}
+
+func hosts(cmd *cobra.Command, args []string) error {
+	log.Info(cmd.Context(), config.SingleConfig.HostList)
+	return nil
+}
+
+func process(cmd *cobra.Command, args []string) error {
+	resp, err := sdk.GetProcessList(args[0])
+	if err != nil {
+		return err
+	}
+	log.Info(cmd.Context(), resp.Body())
+	return nil
+}
+
+func terminal(cmd *cobra.Command, args []string) error {
+	ctx := cmd.Context()
+	if len(args) != 1 {
+		return errors.New("must have at least one host arg")
+	}
+	log.Infof(ctx, "connecting to %s ......", args[0])
+	hostId := utils.Trans2HostId(args[0])
+	if hostId == "" {
+		return errors.New("host offline or not exists，use `collar hosts` to check host status。")
+	}
+	user := ""
+	if auto {
+		resp, err := sdk.GetAutoLoginUser(hostId)
+		if err != nil {
+			return err
+		}
+		user = resp.Body().(string)
+	}
+	tm, err := sdk.GetTerminal(ctx, hostId, user)
+	if err != nil {
+		return err
+	}
+	if err = tm.Transfer(); err != nil {
+		return err
+	}
+	return nil
+}
+
+func main() {
+	authCmd.Flags().StringVarP(&token, "token", "t", "", "users token")
+	shellCmd.Flags().BoolVarP(&auto, "auto", "a", false, "use auto login")
+
+	rootCmd.AddCommand(authCmd)
+	rootCmd.AddCommand(listCmd)
+	rootCmd.AddCommand(topCmd)
+	rootCmd.AddCommand(shellCmd)
+	rootCmd.AddCommand(versionCmd)
+	if err := rootCmd.Execute(); err != nil {
+		os.Exit(1)
+	}
+}
diff --git a/cmd/test.go b/cmd/test.go
new file mode 100644
index 0000000..81a47fc
--- /dev/null
+++ b/cmd/test.go
@@ -0,0 +1,27 @@
+package main
+
+import (
+	"log"
+
+	ui "github.com/gizak/termui/v3"
+	"github.com/gizak/termui/v3/widgets"
+)
+
+func main() {
+	if err := ui.Init(); err != nil {
+		log.Fatalf("failed to initialize termui: %v", err)
+	}
+	defer ui.Close()
+
+	p := widgets.NewParagraph()
+	p.Text = "Hello World!"
+	p.SetRect(0, 0, 25, 5)
+
+	ui.Render(p)
+
+	for e := range ui.PollEvents() {
+		if e.Type == ui.KeyboardEvent {
+			break
+		}
+	}
+}
diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..8937da9
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,32 @@
+module github.com/DVKunion/collar
+
+go 1.18
+
+require (
+	github.com/containerd/console v1.0.3
+	github.com/gizak/termui/v3 v3.1.0
+	github.com/go-resty/resty/v2 v2.7.0
+	github.com/gogf/gf/v2 v2.3.2
+	github.com/gorilla/websocket v1.5.0
+	github.com/spf13/cobra v1.6.1
+	gopkg.in/yaml.v3 v3.0.1
+)
+
+require (
+	github.com/fatih/color v1.13.0 // indirect
+	github.com/fsnotify/fsnotify v1.5.4 // indirect
+	github.com/go-logr/logr v1.2.3 // indirect
+	github.com/go-logr/stdr v1.2.2 // indirect
+	github.com/inconshreveable/mousetrap v1.0.1 // indirect
+	github.com/mattn/go-colorable v0.1.9 // indirect
+	github.com/mattn/go-isatty v0.0.14 // indirect
+	github.com/mattn/go-runewidth v0.0.9 // indirect
+	github.com/mitchellh/go-wordwrap v0.0.0-20150314170334-ad45545899c7 // indirect
+	github.com/nsf/termbox-go v0.0.0-20190121233118-02980233997d // indirect
+	github.com/spf13/pflag v1.0.5 // indirect
+	go.opentelemetry.io/otel v1.7.0 // indirect
+	go.opentelemetry.io/otel/sdk v1.7.0 // indirect
+	go.opentelemetry.io/otel/trace v1.7.0 // indirect
+	golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2 // indirect
+	golang.org/x/sys v0.0.0-20220412211240-33da011f77ad // indirect
+)
diff --git a/go.sum b/go.sum
new file mode 100644
index 0000000..31b74e6
--- /dev/null
+++ b/go.sum
@@ -0,0 +1,106 @@
+github.com/BurntSushi/toml v1.1.0 h1:ksErzDEI1khOiGPgpwuI7x2ebx/uXQNw7xJpn9Eq1+I=
+github.com/BurntSushi/toml v1.1.0/go.mod h1:CxXYINrC8qIiEnFrOxCa7Jy5BFHlXnUU2pbicEuybxQ=
+github.com/clbanning/mxj/v2 v2.5.5 h1:oT81vUeEiQQ/DcHbzSytRngP6Ky9O+L+0Bw0zSJag9E=
+github.com/clbanning/mxj/v2 v2.5.5/go.mod h1:hNiWqW14h+kc+MdF9C6/YoRfjEJoR3ou6tn/Qo+ve2s=
+github.com/containerd/console v1.0.3 h1:lIr7SlA5PxZyMV30bDW0MGbiOPXwc63yRuCP0ARubLw=
+github.com/containerd/console v1.0.3/go.mod h1:7LqA/THxQ86k76b8c/EMSiaJ3h1eZkMkXar0TQ1gf3U=
+github.com/cpuguy83/go-md2man/v2 v2.0.2/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
+github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/fatih/color v1.13.0 h1:8LOYc1KYPPmyKMuN8QV2DNRWNbLo6LZ0iLs8+mlH53w=
+github.com/fatih/color v1.13.0/go.mod h1:kLAiJbzzSOZDVNGyDpeOxJ47H46qBXwg5ILebYFFOfk=
+github.com/fsnotify/fsnotify v1.5.4 h1:jRbGcIw6P2Meqdwuo0H1p6JVLbL5DHKAKlYndzMwVZI=
+github.com/fsnotify/fsnotify v1.5.4/go.mod h1:OVB6XrOHzAwXMpEM7uPOzcehqUV2UqJxmVXmkdnm1bU=
+github.com/gizak/termui/v3 v3.1.0 h1:ZZmVDgwHl7gR7elfKf1xc4IudXZ5qqfDh4wExk4Iajc=
+github.com/gizak/termui/v3 v3.1.0/go.mod h1:bXQEBkJpzxUAKf0+xq9MSWAvWZlE7c+aidmyFlkYTrY=
+github.com/go-logr/logr v1.2.2/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
+github.com/go-logr/logr v1.2.3 h1:2DntVwHkVopvECVRSlL5PSo9eG+cAkDCuckLubN+rq0=
+github.com/go-logr/logr v1.2.3/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
+github.com/go-logr/stdr v1.2.2 h1:hSWxHoqTgW2S2qGc0LTAI563KZ5YKYRhT3MFKZMbjag=
+github.com/go-logr/stdr v1.2.2/go.mod h1:mMo/vtBO5dYbehREoey6XUKy/eSumjCCveDpRre4VKE=
+github.com/go-resty/resty/v2 v2.7.0 h1:me+K9p3uhSmXtrBZ4k9jcEAfJmuC8IivWHwaLZwPrFY=
+github.com/go-resty/resty/v2 v2.7.0/go.mod h1:9PWDzw47qPphMRFfhsyk0NnSgvluHcljSMVIq3w7q0I=
+github.com/gogf/gf/v2 v2.3.2 h1:nlJ0zuDWqFb93/faZmr7V+GADx/lzz5Unz/9x6OJ2u8=
+github.com/gogf/gf/v2 v2.3.2/go.mod h1:tsbmtwcAl2chcYoq/fP9W2FZf06aw4i89X34nbSHo9Y=
+github.com/google/go-cmp v0.5.7 h1:81/ik6ipDQS2aGcBfIN5dHDB36BwrStyeAQquSYCV4o=
+github.com/google/go-cmp v0.5.7/go.mod h1:n+brtR0CgQNWTVd5ZUFpTBC8YFBDLK/h/bpaJ8/DtOE=
+github.com/gorilla/websocket v1.5.0 h1:PPwGk2jz7EePpoHN/+ClbZu8SPxiqlu12wZP/3sWmnc=
+github.com/gorilla/websocket v1.5.0/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
+github.com/grokify/html-strip-tags-go v0.0.1 h1:0fThFwLbW7P/kOiTBs03FsJSV9RM2M/Q/MOnCQxKMo0=
+github.com/grokify/html-strip-tags-go v0.0.1/go.mod h1:2Su6romC5/1VXOQMaWL2yb618ARB8iVo6/DR99A6d78=
+github.com/inconshreveable/mousetrap v1.0.1 h1:U3uMjPSQEBMNp1lFxmllqCPM6P5u/Xq7Pgzkat/bFNc=
+github.com/inconshreveable/mousetrap v1.0.1/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
+github.com/magiconair/properties v1.8.6 h1:5ibWZ6iY0NctNGWo87LalDlEZ6R41TqbbDamhfG/Qzo=
+github.com/magiconair/properties v1.8.6/go.mod h1:y3VJvCyxH9uVvJTWEGAELF3aiYNyPKd5NZ3oSwXrF60=
+github.com/mattn/go-colorable v0.1.9 h1:sqDoxXbdeALODt0DAeJCVp38ps9ZogZEAXjus69YV3U=
+github.com/mattn/go-colorable v0.1.9/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc=
+github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
+github.com/mattn/go-isatty v0.0.14 h1:yVuAays6BHfxijgZPzw+3Zlu5yQgKGP2/hcQbHb7S9Y=
+github.com/mattn/go-isatty v0.0.14/go.mod h1:7GGIvUiUoEMVVmxf/4nioHXj79iQHKdU27kJ6hsGG94=
+github.com/mattn/go-runewidth v0.0.2/go.mod h1:LwmH8dsx7+W8Uxz3IHJYH5QSwggIsqBzpuz5H//U1FU=
+github.com/mattn/go-runewidth v0.0.9 h1:Lm995f3rfxdpd6TSmuVCHVb/QhupuXlYr8sCI/QdE+0=
+github.com/mattn/go-runewidth v0.0.9/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
+github.com/mitchellh/go-wordwrap v0.0.0-20150314170334-ad45545899c7 h1:DpOJ2HYzCv8LZP15IdmG+YdwD2luVPHITV96TkirNBM=
+github.com/mitchellh/go-wordwrap v0.0.0-20150314170334-ad45545899c7/go.mod h1:ZXFpozHsX6DPmq2I0TCekCxypsnAUbP2oI0UX1GXzOo=
+github.com/nsf/termbox-go v0.0.0-20190121233118-02980233997d h1:x3S6kxmy49zXVVyhcnrFqxvNVCBPb2KZ9hV2RBdS840=
+github.com/nsf/termbox-go v0.0.0-20190121233118-02980233997d/go.mod h1:IuKpRQcYE1Tfu+oAQqaLisqDeXgjyyltCfsaoYN18NQ=
+github.com/olekukonko/tablewriter v0.0.5 h1:P2Ga83D34wi1o9J6Wh1mRuqd4mF/x/lgBS7N7AbDhec=
+github.com/olekukonko/tablewriter v0.0.5/go.mod h1:hPp6KlRPjbx+hW8ykQs1w3UBbZlj6HuIJcUGPhkA7kY=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
+github.com/spf13/cobra v1.6.1 h1:o94oiPyS4KD1mPy2fmcYYHHfCxLqYjJOhGsCHFZtEzA=
+github.com/spf13/cobra v1.6.1/go.mod h1:IOw/AERYS7UzyrGinqmz6HLUo219MORXGxhbaJUqzrY=
+github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
+github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
+github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/testify v1.7.1 h1:5TQK59W5E3v0r2duFAb7P95B6hEeOyEnHRa8MjYSMTY=
+github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+github.com/yuin/goldmark v1.4.0/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
+go.opentelemetry.io/otel v1.7.0 h1:Z2lA3Tdch0iDcrhJXDIlC94XE+bxok1F9B+4Lz/lGsM=
+go.opentelemetry.io/otel v1.7.0/go.mod h1:5BdUoMIz5WEs0vt0CUEMtSSaTSHBBVwrhnz7+nrD5xk=
+go.opentelemetry.io/otel/sdk v1.7.0 h1:4OmStpcKVOfvDOgCt7UriAPtKolwIhxpnSNI/yK+1B0=
+go.opentelemetry.io/otel/sdk v1.7.0/go.mod h1:uTEOTwaqIVuTGiJN7ii13Ibp75wJmYUDe374q6cZwUU=
+go.opentelemetry.io/otel/trace v1.7.0 h1:O37Iogk1lEkMRXewVtZ1BBTVn5JEp8GrJvP92bJqC6o=
+go.opentelemetry.io/otel/trace v1.7.0/go.mod h1:fzLSB9nqR2eXzxPXb2JW9IKE+ScyXA48yyE4TNvoHqU=
+golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
+golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
+golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
+golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
+golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
+golang.org/x/net v0.0.0-20210805182204-aaa1db679c0d/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
+golang.org/x/net v0.0.0-20211029224645-99673261e6eb/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
+golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2 h1:CIJ76btIcR3eFI5EgSo6k1qKw9KJexJuRLI9G7Hp5wE=
+golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
+golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210423185535-09eb48e85fd7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20210809222454-d867a43fc93e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20220412211240-33da011f77ad h1:ntjMns5wyP/fN65tdBD4g8J5w8n015+iIIs9rtjXkY0=
+golang.org/x/sys v0.0.0-20220412211240-33da011f77ad/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
+golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
+golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/text v0.3.8-0.20211105212822-18b340fc7af2 h1:GLw7MR8AfAG2GmGcmVgObFOHXYypgGjnGno25RDwn3Y=
+golang.org/x/text v0.3.8-0.20211105212822-18b340fc7af2/go.mod h1:EFNZuWvGYxIRUEX+K8UmCFwYmZjqcrnq15ZuVldZkZ0=
+golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
+golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
+golang.org/x/tools v0.1.7/go.mod h1:LGqMHiF4EqQNHR1JncWGqT5BVaXmza+X+BDGol+dOxo=
+golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
diff --git a/pkg/config/config.go b/pkg/config/config.go
new file mode 100644
index 0000000..386e33b
--- /dev/null
+++ b/pkg/config/config.go
@@ -0,0 +1,87 @@
+package config
+
+import (
+	"io"
+	"os"
+	"time"
+
+	"gopkg.in/yaml.v3"
+)
+
+const CfgPath = ".config.yml"
+
+var Version = ""
+
+var SingleConfig = &Config{}
+
+type Config struct {
+	Token    string    `json:"token" yaml:"token"`
+	UpdateAt time.Time `json:"update_at" yaml:"update_at"`
+	HostList []Host    `json:"host_list" yaml:"host_list"`
+}
+
+type Host struct {
+	Id         string      `json:"id" yaml:"id"`
+	Name       string      `json:"name" yaml:"name"`
+	OsType     string      `json:"os_type" yaml:"os_type"`
+	OsName     string      `json:"os_name" yaml:"os_name"`
+	OrgId      string      `json:"org_id" yaml:"org_id"`
+	UserId     string      `json:"user_id" yaml:"user_id"`
+	Cpu        int         `json:"cpu" yaml:"cpu"`
+	Memory     int64       `json:"memory" yaml:"memory"`
+	InternalIp string      `json:"internal_ip" yaml:"internal_ip"`
+	ExternalIp string      `json:"external_ip" yaml:"external_ip"`
+	Comment    interface{} `json:"comment" yaml:"comment"`
+	Arch       string      `json:"arch" yaml:"arch"`
+	Status     string      `json:"status" yaml:"status"`
+	Uptime     int         `json:"uptime" yaml:"uptime"`
+	Ipinfo     struct {
+		Country  string `json:"country" yaml:"country"`
+		Province string `json:"province" yaml:"province"`
+		City     string `json:"city" yaml:"city"`
+	} `json:"ipinfo" yaml:"ipinfo"`
+	LatestTime    int    `json:"latest_time" yaml:"latest_time"`
+	EngineVersion string `json:"engine_version" yaml:"engine_version"`
+}
+
+func (c *Config) Load() error {
+	f, err := os.Open(CfgPath)
+	if err != nil {
+		return err
+	}
+	t, err := io.ReadAll(f)
+	if err != nil {
+		return err
+	}
+	err = yaml.Unmarshal(t, &c)
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
+func (c *Config) GetOnline() []Host {
+	var online []Host
+	for _, h := range c.HostList {
+		if h.Status == "online" {
+			online = append(online, h)
+		}
+	}
+	return online
+}
+
+func (c *Config) Save() error {
+	data, err := yaml.Marshal(&c)
+
+	f, err := os.Create(CfgPath)
+	if err != nil {
+		return err
+	}
+	defer f.Close()
+
+	_, err = f.Write(data)
+	if err != nil {
+		return err
+	}
+	return nil
+}
diff --git a/pkg/console/host.go b/pkg/console/host.go
new file mode 100644
index 0000000..be9e037
--- /dev/null
+++ b/pkg/console/host.go
@@ -0,0 +1,3 @@
+package console
+
+// output
\ No newline at end of file
diff --git a/pkg/console/top.go b/pkg/console/top.go
new file mode 100644
index 0000000..90f153b
--- /dev/null
+++ b/pkg/console/top.go
@@ -0,0 +1 @@
+package console
diff --git a/pkg/log/log.go b/pkg/log/log.go
new file mode 100644
index 0000000..0ccfd65
--- /dev/null
+++ b/pkg/log/log.go
@@ -0,0 +1,174 @@
+package log
+
+import (
+	"context"
+
+	"github.com/gogf/gf/v2/os/glog"
+)
+
+// Log
+// a set of chain/setter/logger
+type Log interface {
+	Logger
+	Chain
+	Setter
+}
+
+type defaultLog struct {
+	*glog.Logger
+}
+
+func New() Log {
+	logger := glog.New()
+	return &defaultLog{Logger: logger}
+}
+
+var DefaultLog = New()
+
+func Clone() Log {
+	return DefaultLog.Clone()
+}
+
+func Skip(skip int) Log {
+	return DefaultLog.Skip(skip)
+}
+
+func Line(long ...bool) Log {
+	return DefaultLog.Line(long...)
+}
+
+func Prefix(prefix string) Log {
+	return DefaultLog.Prefix(prefix)
+}
+
+func Cat(category interface{}) Log {
+	return DefaultLog.Cat(category)
+}
+
+func Info(ctx context.Context, v ...interface{}) {
+	DefaultLog.Info(ctx, v...)
+}
+
+func Infof(ctx context.Context, format string, v ...interface{}) {
+	DefaultLog.Infof(ctx, format, v...)
+}
+
+func Debug(ctx context.Context, v ...interface{}) {
+	DefaultLog.Debug(ctx, v...)
+}
+
+func Debugf(ctx context.Context, format string, v ...interface{}) {
+	DefaultLog.Debugf(ctx, format, v...)
+}
+
+func Notice(ctx context.Context, v ...interface{}) {
+	DefaultLog.Notice(ctx, v...)
+}
+
+func Noticef(ctx context.Context, format string, v ...interface{}) {
+	DefaultLog.Noticef(ctx, format, v...)
+}
+
+func Warning(ctx context.Context, v ...interface{}) {
+	DefaultLog.Warning(ctx, v...)
+}
+
+func Warningf(ctx context.Context, format string, v ...interface{}) {
+	DefaultLog.Warningf(ctx, format, v...)
+}
+
+func Error(ctx context.Context, v ...interface{}) {
+	DefaultLog.Error(ctx, v...)
+}
+
+func Errorf(ctx context.Context, format string, v ...interface{}) {
+	DefaultLog.Errorf(ctx, format, v...)
+}
+
+func Critical(ctx context.Context, v ...interface{}) {
+	DefaultLog.Critical(ctx, v...)
+}
+
+func Criticalf(ctx context.Context, format string, v ...interface{}) {
+	DefaultLog.Criticalf(ctx, format, v...)
+}
+
+func Panic(ctx context.Context, v ...interface{}) {
+	DefaultLog.Panic(ctx, v...)
+}
+
+func Panicf(ctx context.Context, format string, v ...interface{}) {
+	DefaultLog.Panicf(ctx, format, v...)
+}
+
+func Fatal(ctx context.Context, v ...interface{}) {
+	DefaultLog.Fatal(ctx, v...)
+}
+
+func Fatalf(ctx context.Context, format string, v ...interface{}) {
+	DefaultLog.Fatalf(ctx, format, v...)
+}
+
+func (l *defaultLog) Info(ctx context.Context, v ...interface{}) {
+	l.Logger.Info(ctx, v...)
+}
+
+func (l *defaultLog) Infof(ctx context.Context, format string, v ...interface{}) {
+	l.Logger.Infof(ctx, format, v...)
+}
+
+func (l *defaultLog) Debug(ctx context.Context, v ...interface{}) {
+	l.Logger.Debug(ctx, v...)
+}
+
+func (l *defaultLog) Debugf(ctx context.Context, format string, v ...interface{}) {
+	l.Logger.Debugf(ctx, format, v...)
+}
+
+func (l *defaultLog) Notice(ctx context.Context, v ...interface{}) {
+	l.Logger.Notice(ctx, v...)
+}
+
+func (l *defaultLog) Noticef(ctx context.Context, format string, v ...interface{}) {
+	l.Logger.Noticef(ctx, format, v...)
+}
+
+func (l *defaultLog) Warning(ctx context.Context, v ...interface{}) {
+	l.Logger.Warning(ctx, v...)
+}
+
+func (l *defaultLog) Warningf(ctx context.Context, format string, v ...interface{}) {
+	l.Logger.Warningf(ctx, format, v...)
+}
+
+func (l *defaultLog) Error(ctx context.Context, v ...interface{}) {
+	l.Logger.Error(ctx, v...)
+}
+
+func (l *defaultLog) Errorf(ctx context.Context, format string, v ...interface{}) {
+	l.Logger.Errorf(ctx, format, v...)
+}
+
+func (l *defaultLog) Critical(ctx context.Context, v ...interface{}) {
+	l.Logger.Critical(ctx, v...)
+}
+
+func (l *defaultLog) Criticalf(ctx context.Context, format string, v ...interface{}) {
+	l.Logger.Criticalf(ctx, format, v...)
+}
+
+func (l *defaultLog) Panic(ctx context.Context, v ...interface{}) {
+	l.Logger.Panic(ctx, v...)
+}
+
+func (l *defaultLog) Panicf(ctx context.Context, format string, v ...interface{}) {
+	l.Logger.Panicf(ctx, format, v...)
+}
+
+func (l *defaultLog) Fatal(ctx context.Context, v ...interface{}) {
+	l.Logger.Fatal(ctx, v...)
+}
+
+func (l *defaultLog) Fatalf(ctx context.Context, format string, v ...interface{}) {
+	l.Logger.Fatalf(ctx, format, v...)
+}
diff --git a/pkg/log/log_chain.go b/pkg/log/log_chain.go
new file mode 100644
index 0000000..87279c0
--- /dev/null
+++ b/pkg/log/log_chain.go
@@ -0,0 +1,52 @@
+package log
+
+// Chain
+// log chain call
+type Chain interface {
+	Clone() Log
+	Skip(skip int) Log
+	Line(long ...bool) Log
+	Prefix(prefix string) Log
+	Cat(category interface{}) Log
+}
+
+func (l *defaultLog) Clone() Log {
+	log := *l
+	log.Logger = l.Logger.Clone()
+	return &log
+}
+
+func (l *defaultLog) Skip(skip int) Log {
+	log := *l
+	log.Logger = l.Logger.Skip(skip)
+	return &log
+}
+
+func (l *defaultLog) Line(long ...bool) Log {
+	log := *l
+	log.Logger = l.Logger.Line(long...)
+	return &log
+}
+
+func (l *defaultLog) Prefix(prefix string) Log {
+	log := *l
+	log.Logger = l.Logger.Clone()
+	log.Logger.SetPrefix(prefix)
+	return &log
+}
+
+func (l *defaultLog) Cat(category interface{}) Log {
+	var cat string
+	switch t := category.(type) {
+	case string:
+		cat = t
+	case interface{ String() string }:
+		cat = t.String()
+	default:
+		cat = "default"
+	}
+
+	log := *l
+	log.Logger = l.Logger.Cat(cat)
+	return &log
+}
diff --git a/pkg/log/log_level.go b/pkg/log/log_level.go
new file mode 100644
index 0000000..2e9de02
--- /dev/null
+++ b/pkg/log/log_level.go
@@ -0,0 +1,22 @@
+package log
+
+import (
+	"github.com/gogf/gf/v2/os/glog"
+)
+
+type Level int
+
+const (
+	LEVEL_ALL  = LEVEL_DEBU | LEVEL_INFO | LEVEL_NOTI | LEVEL_WARN | LEVEL_ERRO | LEVEL_CRIT
+	LEVEL_DEV  = LEVEL_ALL
+	LEVEL_PROD = LEVEL_WARN | LEVEL_ERRO | LEVEL_CRIT
+	LEVEL_NONE = glog.LEVEL_NONE
+	LEVEL_DEBU = glog.LEVEL_DEBU
+	LEVEL_INFO = glog.LEVEL_INFO
+	LEVEL_NOTI = glog.LEVEL_NOTI
+	LEVEL_WARN = glog.LEVEL_WARN
+	LEVEL_ERRO = glog.LEVEL_ERRO
+	LEVEL_CRIT = glog.LEVEL_CRIT
+	LEVEL_PANI = glog.LEVEL_PANI
+	LEVEL_FATA = glog.LEVEL_FATA
+)
diff --git a/pkg/log/log_logger.go b/pkg/log/log_logger.go
new file mode 100644
index 0000000..5e7bdae
--- /dev/null
+++ b/pkg/log/log_logger.go
@@ -0,0 +1,28 @@
+package log
+
+import (
+	"context"
+)
+
+// Logger
+// log output handle
+type Logger interface {
+	Print(ctx context.Context, v ...interface{})
+	Printf(ctx context.Context, format string, v ...interface{})
+	Debug(ctx context.Context, v ...interface{})
+	Debugf(ctx context.Context, format string, v ...interface{})
+	Info(ctx context.Context, v ...interface{})
+	Infof(ctx context.Context, format string, v ...interface{})
+	Notice(ctx context.Context, v ...interface{})
+	Noticef(ctx context.Context, format string, v ...interface{})
+	Warning(ctx context.Context, v ...interface{})
+	Warningf(ctx context.Context, format string, v ...interface{})
+	Error(ctx context.Context, v ...interface{})
+	Errorf(ctx context.Context, format string, v ...interface{})
+	Critical(ctx context.Context, v ...interface{})
+	Criticalf(ctx context.Context, format string, v ...interface{})
+	Panic(ctx context.Context, v ...interface{})
+	Panicf(ctx context.Context, format string, v ...interface{})
+	Fatal(ctx context.Context, v ...interface{})
+	Fatalf(ctx context.Context, format string, v ...interface{})
+}
diff --git a/pkg/log/log_setter.go b/pkg/log/log_setter.go
new file mode 100644
index 0000000..54bd1cf
--- /dev/null
+++ b/pkg/log/log_setter.go
@@ -0,0 +1,79 @@
+package log
+
+import (
+	"context"
+	"time"
+)
+
+type Handler func(ctx context.Context)
+
+// Setter
+// set logger config
+type Setter interface {
+	SetPath(path string) error
+	SetFile(path string)
+	SetLevel(level Level)
+	SetPrefix(prefix string)
+	SetHeaderPrint(enabled bool)
+	SetStdoutPrint(enabled bool)
+
+	SetRotateSize(size int64)
+	SetRotateExpire(t time.Duration)
+	SetRotateBackupLimit(limit int)
+	SetRotateBackupExpire(t time.Duration)
+	SetRotateBackupCompress(n int)
+}
+
+func (l *defaultLog) SetPath(path string) error {
+	return l.Logger.SetPath(path)
+}
+
+func (l *defaultLog) SetFile(pattern string) {
+	l.Logger.SetFile(pattern)
+}
+
+func (l *defaultLog) SetLevel(level Level) {
+	l.Logger.SetLevel(int(level))
+}
+
+func (l *defaultLog) SetPrefix(prefix string) {
+	l.Logger.SetPrefix(prefix)
+}
+
+func (l *defaultLog) SetHeaderPrint(enabled bool) {
+	l.Logger.SetHeaderPrint(enabled)
+}
+
+func (l *defaultLog) SetStdoutPrint(enabled bool) {
+	l.Logger.SetStdoutPrint(enabled)
+}
+
+func (l *defaultLog) SetRotateSize(size int64) {
+	config := l.Logger.GetConfig()
+	config.RotateSize = size
+	l.Logger.SetConfig(config)
+}
+
+func (l *defaultLog) SetRotateExpire(t time.Duration) {
+	config := l.Logger.GetConfig()
+	config.RotateExpire = t
+	l.Logger.SetConfig(config)
+}
+
+func (l *defaultLog) SetRotateBackupLimit(limit int) {
+	config := l.Logger.GetConfig()
+	config.RotateBackupLimit = limit
+	l.Logger.SetConfig(config)
+}
+
+func (l *defaultLog) SetRotateBackupExpire(t time.Duration) {
+	config := l.Logger.GetConfig()
+	config.RotateBackupExpire = t
+	l.Logger.SetConfig(config)
+}
+
+func (l *defaultLog) SetRotateBackupCompress(n int) {
+	config := l.Logger.GetConfig()
+	config.RotateBackupCompress = n
+	l.Logger.SetConfig(config)
+}
diff --git a/pkg/sdk/collie.go b/pkg/sdk/collie.go
new file mode 100644
index 0000000..019c1c1
--- /dev/null
+++ b/pkg/sdk/collie.go
@@ -0,0 +1,110 @@
+package sdk
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"strings"
+
+	"github.com/DVKunion/collar/pkg/terminal"
+	"github.com/DVKunion/collar/pkg/utils"
+)
+
+const (
+	Host          = "collie.rivers.chaitin.cn"
+	HostList      = "api/v1/host/list?page=1&size=1000"
+	ProcessList   = "api/v1/host/%s/processes?id=%s&field=cpu_usage&order_by=desc&type=instant"
+	LoginList     = "api/v1/host/%s/login_history?id=%s&type=instant"
+	ImageList     = "api/v1/docker/%s/images?id=%s"
+	ContainerList = "api/v1/docker/%s/containers?id=%s"
+
+	AutoLoginUser   = "api/v1/host/%s/auto_login_user?id=%s"
+	TerminalWss     = "api/v1/ws/terminal?id=%s"
+	TerminalWssAuto = "api/v1/ws/terminal?id=%s&user=%s"
+)
+
+func GetHostList() (Response, error) {
+	originResp, err := utils.Get(strings.Join([]string{"https:/", Host, HostList}, "/"))
+	if err != nil {
+		return nil, err
+	}
+	resp := &HostResponse{}
+	err = json.Unmarshal(originResp.Body(), &resp)
+	if err != nil {
+		return nil, err
+	}
+	return resp, nil
+}
+
+func GetProcessList(hostId string) (Response, error) {
+	originResp, err := utils.Get(strings.Join([]string{"https:/", Host, fmt.Sprintf(ProcessList, hostId, hostId)}, "/"))
+	if err != nil {
+		return nil, err
+	}
+	resp := &ProcessResponse{}
+	err = json.Unmarshal(originResp.Body(), &resp)
+	if err != nil {
+		return nil, err
+	}
+	return resp, nil
+}
+
+func GetLoginList(hostId string) (Response, error) {
+	originResp, err := utils.Get(strings.Join([]string{"https:/", Host, fmt.Sprintf(LoginList, hostId, hostId)}, "/"))
+	if err != nil {
+		return nil, err
+	}
+	resp := &HostResponse{}
+	err = json.Unmarshal(originResp.Body(), &resp)
+	if err != nil {
+		return nil, err
+	}
+	return resp, nil
+}
+
+func GetImageList(hostId string) (Response, error) {
+	originResp, err := utils.Get(strings.Join([]string{"https:/", Host, fmt.Sprintf(ImageList, hostId, hostId)}, "/"))
+	if err != nil {
+		return nil, err
+	}
+	resp := &HostResponse{}
+	err = json.Unmarshal(originResp.Body(), &resp)
+	if err != nil {
+		return nil, err
+	}
+	return resp, nil
+}
+
+func GetContainerList(hostId string) (Response, error) {
+	originResp, err := utils.Get(strings.Join([]string{"https:/", Host, fmt.Sprintf(ContainerList, hostId, hostId)}, "/"))
+	if err != nil {
+		return nil, err
+	}
+	resp := &HostResponse{}
+	err = json.Unmarshal(originResp.Body(), &resp)
+	if err != nil {
+		return nil, err
+	}
+	return resp, nil
+}
+
+func GetAutoLoginUser(hostId string) (Response, error) {
+	originResp, err := utils.Get(strings.Join([]string{"https:/", Host, fmt.Sprintf(AutoLoginUser, hostId, hostId)}, "/"))
+	if err != nil {
+		return nil, err
+	}
+	resp := &AutoLoginResponse{}
+	err = json.Unmarshal(originResp.Body(), &resp)
+	if err != nil {
+		return nil, err
+	}
+	return resp, nil
+}
+
+func GetTerminal(ctx context.Context, hostId string, user string) (*terminal.Terminal, error) {
+	tm := terminal.NewTerminal(ctx)
+	if user == "" {
+		return tm, tm.Connect(strings.Join([]string{"wss:/", Host, fmt.Sprintf(TerminalWss, hostId)}, "/"))
+	}
+	return tm, tm.Connect(strings.Join([]string{"wss:/", Host, fmt.Sprintf(TerminalWssAuto, hostId, user)}, "/"))
+}
diff --git a/pkg/sdk/response.go b/pkg/sdk/response.go
new file mode 100644
index 0000000..6d38864
--- /dev/null
+++ b/pkg/sdk/response.go
@@ -0,0 +1,82 @@
+package sdk
+
+import "github.com/DVKunion/collar/pkg/config"
+
+type Response interface {
+	Success() bool
+	Body() interface{}
+}
+
+type HostResponse struct {
+	Code    int    `json:"code"`
+	Message string `json:"message"`
+	Data    struct {
+		Edges       []config.Host `json:"edges"`
+		HasNextPage bool          `json:"has_next_page"`
+		TotalCount  int           `json:"total_count"`
+	}
+}
+
+func (h *HostResponse) Success() bool {
+	if h.Code != 200 || h.Message != "ok" {
+		return false
+	}
+	return true
+}
+
+func (h *HostResponse) Body() interface{} {
+	return h.Data.Edges
+}
+
+type ProcessResponse struct {
+	Code    int    `json:"code"`
+	Message string `json:"message"`
+	Data    struct {
+		DataTime  int       `json:"data_time"`
+		Processes []Process `json:"processes"`
+	}
+}
+
+type Process struct {
+	Name        string  `json:"name"`
+	Pid         int     `json:"pid"`
+	User        string  `json:"user"`
+	Uid         int     `json:"uid"`
+	StartTime   int     `json:"start_time"`
+	CpuUsage    float64 `json:"cpu_usage"`
+	Memory      int     `json:"memory"`
+	MemoryUsage float64 `json:"memory_usage"`
+	Cmd         string  `json:"cmd"`
+}
+
+func (p *ProcessResponse) Success() bool {
+	if p.Code != 200 || p.Message != "ok" {
+		return false
+	}
+	return true
+}
+
+func (p *ProcessResponse) Body() interface{} {
+	return p.Data.Processes
+}
+
+type AutoLoginResponse struct {
+	Message string `json:"message"`
+	Data    struct {
+		Id     int    `json:"id"`
+		HostId string `json:"host_id"`
+		Name   string `json:"name"`
+	} `json:"data"`
+	Code int `json:"code"`
+}
+
+func (a *AutoLoginResponse) Success() bool {
+	if a.Code != 200 || a.Message != "ok" {
+		return false
+	}
+	return true
+}
+
+func (a *AutoLoginResponse) Body() interface{} {
+	return a.Data.Name
+}
diff --git a/pkg/terminal/terminal.go b/pkg/terminal/terminal.go
new file mode 100644
index 0000000..77a2366
--- /dev/null
+++ b/pkg/terminal/terminal.go
@@ -0,0 +1,177 @@
+package terminal
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+	"os"
+	"sync"
+	"time"
+
+	"github.com/DVKunion/collar/pkg/config"
+	"github.com/DVKunion/collar/pkg/log"
+	"github.com/containerd/console"
+	"github.com/gorilla/websocket"
+)
+
+type Terminal struct {
+	ctx    context.Context
+	conn   *websocket.Conn
+	header http.Header
+	host   config.Host
+	pool   sync.Pool
+}
+
+type Message struct {
+	MsgType MessageType     `json:"type"`
+	Setting *MessageSetting `json:"setting,omitempty"`
+	Share   *MessageShare   `json:"share,omitempty"`
+	Value   string          `json:"value,omitempty"`
+}
+
+var (
+	HandShakeMsg = &Message{
+		MsgType: Control,
+		Setting: &MessageSetting{Col: "129", Row: "29"},
+	}
+	PingMsg = &Message{
+		MsgType: Ping,
+	}
+)
+
+func (m *Message) Send() []byte {
+	data, err := json.Marshal(&m)
+	if err != nil {
+		return []byte{}
+	}
+	return data
+}
+
+type MessageSetting struct {
+	Col string `json:"col"`
+	Row string `json:"row"`
+}
+
+type MessageShare struct {
+	Status int `json:"status,omitempty"`
+}
+
+type MessageType string
+
+const (
+	Data    MessageType = "data"
+	Control MessageType = "ctrl"
+	Ping    MessageType = "ping"
+)
+
+func NewTerminal(ctx context.Context) *Terminal {
+	return &Terminal{
+		ctx: ctx,
+		header: map[string][]string{
+			"X-Ca-Token": {config.SingleConfig.Token},
+		},
+		pool: sync.Pool{
+			New: func() interface{} {
+				return make([]byte, 64*1024+262)
+			},
+		},
+	}
+}
+
+func (t *Terminal) Connect(url string) error {
+	dialer := websocket.Dialer{
+		HandshakeTimeout: 10 * time.Second,
+	}
+	wss, resp, err := dialer.Dial(url, t.header)
+	if err != nil {
+		return err
+	}
+	if resp.StatusCode != http.StatusSwitchingProtocols {
+		return err
+	}
+	t.conn = wss
+	// first need send control msg
+	err = t.conn.WriteMessage(websocket.TextMessage, HandShakeMsg.Send())
+	if err != nil {
+		log.Error(nil, err)
+	}
+	log.Infof(t.ctx, "connect success")
+	return err
+}
+
+func (t *Terminal) Transfer() error {
+	term, err := console.ConsoleFromFile(os.Stdout)
+	if err != nil {
+		return err
+	}
+
+	err = term.SetRaw()
+	if err != nil {
+		return err
+	}
+	defer term.Reset()
+
+	errC := make(chan error, 1)
+	go func() {
+		b := t.pool.Get().([]byte)
+		defer t.pool.Put(b)
+
+		_, err := io.CopyBuffer(term, t, b)
+		errC <- err
+	}()
+
+	go func() {
+		b := t.pool.Get().([]byte)
+		defer t.pool.Put(b)
+
+		_, err := io.CopyBuffer(t, term, b)
+		errC <- err
+	}()
+
+	if err := <-errC; err != nil && err != io.EOF {
+		log.Info(nil, "Connect Close")
+	}
+	return nil
+}
+
+func (t *Terminal) Read(b []byte) (n int, err error) {
+	_, message, err := t.conn.ReadMessage()
+	if err != nil {
+		if wsErr, ok := err.(*websocket.CloseError); ok && wsErr.Code == websocket.CloseNormalClosure {
+			return 0, io.EOF
+		}
+		return 0, err
+	}
+	msg := &Message{}
+	err = json.Unmarshal(message, &msg)
+	if err != nil {
+		return 0, err
+	}
+	if msg.MsgType == Ping {
+		err = t.conn.WriteMessage(websocket.TextMessage, PingMsg.Send())
+		if err != nil {
+			return 0, err
+		}
+	}
+	fmt.Print(msg.Value)
+	copy(b, msg.Value)
+	return 0, nil
+}
+
+func (t *Terminal) Write(b []byte) (n int, err error) {
+	cmd := &Message{
+		MsgType: Data,
+		Value:   string(b),
+	}
+	err = t.conn.WriteMessage(websocket.TextMessage, cmd.Send())
+	if err != nil {
+		return 0, err
+	}
+	return len(b), nil
+}
+
+func (t *Terminal) Login() error {
+	return nil
+}
diff --git a/pkg/utils/args.go b/pkg/utils/args.go
new file mode 100644
index 0000000..918d35e
--- /dev/null
+++ b/pkg/utils/args.go
@@ -0,0 +1,16 @@
+package utils
+
+import "github.com/DVKunion/collar/pkg/config"
+
+// Trans2HostId transfer users input 2 hostId
+func Trans2HostId(arg string) string {
+	// Just Get Online host
+	hostList := config.SingleConfig.GetOnline()
+	for _, h := range hostList {
+		// check id/name/internal_ip/external_ip
+		if h.Id == arg || h.Name == arg || h.ExternalIp == arg || h.InternalIp == arg {
+			return h.Id
+		}
+	}
+	return ""
+}
diff --git a/pkg/utils/http.go b/pkg/utils/http.go
new file mode 100644
index 0000000..71cb435
--- /dev/null
+++ b/pkg/utils/http.go
@@ -0,0 +1,36 @@
+package utils
+
+import (
+	"context"
+	"crypto/tls"
+	"errors"
+	"net/http"
+
+	"github.com/go-resty/resty/v2"
+
+	"github.com/DVKunion/collar/pkg/config"
+)
+
+func Get(url string) (*resty.Response, error) {
+	client := newRequest(config.SingleConfig.Token)
+	resp, err := client.Get(url)
+	if err != nil {
+		return nil, err
+	}
+	if resp.StatusCode() != http.StatusOK {
+		return nil, errors.New("http request error: " + resp.Status())
+	}
+	return resp, nil
+}
+
+func newRequest(token string, ctx ...context.Context) *resty.Request {
+	client := resty.New()
+	client.SetTLSClientConfig(&tls.Config{InsecureSkipVerify: true})
+	client.SetHeader("X-Ca-Token", token)
+	req := client.R()
+	if len(ctx) > 0 {
+		req.SetContext(ctx[0])
+	}
+
+	return req
+}