Merge remote-tracking branch 'origin/add_readonly'

client/src/api/config.js

@@ -58,6 +58,10 @@ const config = {
     hostinfo: {
       type: 'GET',
       url: `${domain}/hostinfo`
+    },
+    readonly: {
+      type: 'GET',
+      url: `${domain}/readonly`
     }
   }
 }

client/src/components/side-bar.vue

@@ -33,12 +33,13 @@ el-menu(
 
   //- NOTE: query
   el-menu-item(
+    v-if="!$readonly"
     @click="openQuery"
     index="-1")
       i(class="el-icon-edit")
       span(lot="title") Query
 
-  //- NOTE: query
+  //- NOTE: host info
   el-menu-item(
     @click="goHostInfo"
     index="-2")

client/src/components/table-list.vue

@@ -38,11 +38,13 @@
         i(class="table-list-icon el-icon-download")
         span export
       el-table-column(
+        v-if="!$readonly"
         column-key="import"
         label="import")
         i(class="table-list-icon el-icon-upload2")
         span import
       el-table-column(
+        v-if="!$readonly"
         column-key="truncate"
         label="truncate")
         i(class="table-list-icon el-icon-folder-delete")

client/src/components/table/find/result.vue

@@ -23,12 +23,14 @@
           width="150")
           el-button-group(slot-scope="scope")
             el-button(
+              v-if="!$readonly"
               type="primary"
               @click="handleOpenEditDialog(scope.row)"
               icon="el-icon-edit"
               size="mini")
 
             el-button(
+              v-if="!$readonly"
               type="danger"
               icon="el-icon-delete"
               size="mini"

client/src/components/table/menu.vue

@@ -25,11 +25,28 @@ export default {
     return {
       defaultActive: get(arr, 5),
 
-      tabs: [
-        // {
-        //   name: 'rows',
-        //   trigger: this.showRows
-        // },
+      tabs: this.$readonly ? [
+        {
+          name: 'rows',
+          trigger: this.RowsToken
+        },
+        {
+          name: 'find',
+          trigger: this.Find
+        },
+        {
+          name: 'columns',
+          trigger: this.Columns
+        },
+        {
+          name: 'definition',
+          trigger: this.Definition
+        },
+        {
+          name: 'export',
+          trigger: this.Export
+        }
+      ] : [
         {
           name: 'rows',
           trigger: this.RowsToken

client/src/components/table/rowstoken.vue

@@ -54,12 +54,14 @@
           el-button-group(slot-scope="scope")
 
             el-button(
+              v-if="!$readonly"
               type="primary"
               @click="handleOpenEditDialog(scope.row)"
               icon="el-icon-edit"
               size="mini")
 
             el-button(
+              v-if="!$readonly"
               type="danger"
               icon="el-icon-delete"
               size="mini"

client/src/main.js

@@ -5,14 +5,32 @@ import '@/plugins/vue-codemirror'
 import Vue from 'vue';
 import App from './App';
 import router from './router';
+import api from '@/api'
 
 Vue.config.productionTip = false;
 
-/* eslint-disable no-new */
-new Vue({
-  el: '#app',
-  router,
-  components: { App },
-  template: '<App/>',
-  render: h => h(App),
-});
+const service = api.make('root')
+
+
+async function init() {
+  try {
+    const res = await service.request('readonly')
+    const ret = res.get()
+
+    Vue.prototype.$readonly = ret.readonly
+
+    /* eslint-disable no-new */
+    new Vue({
+      el: '#app',
+      router,
+      components: { App },
+      template: '<App/>',
+      render: h => h(App),
+    });
+  } catch (error) {
+    // eslint-disable-next-line
+    console.log(error)
+  }
+}
+
+init();

service/config.yaml

@@ -1,4 +1,5 @@
 HOST_PORT: ":8083"
+READ_ONLY: false
 
 CASSANDRA_HOST: cassandra
 CASSANDRA_PORT: 9042

service/main.go

@@ -24,8 +24,9 @@ import (
 )
 
 const (
-	PartitionKey  = "partition_key"
-	ClusteringKey = "clustering"
+	PartitionKey    = "partition_key"
+	ClusteringKey   = "clustering"
+	ReadOnlyMessage = "Update/Insert action are not allowed"
 )
 
 // init 初始化
@@ -65,6 +66,7 @@ var env envStruct
 // envStruct type
 type envStruct struct {
 	HostPort          string `mapstructure:"HOST_PORT" json:"HOST_PORT"`
+	ReadOnly          bool   `mapstructure:"READ_ONLY" json:"READ_ONLY"`
 	CassandraHost     string `mapstructure:"CASSANDRA_HOST" json:"CASSANDRA_HOST"`
 	CassandraPort     int    `mapstructure:"CASSANDRA_PORT" json:"CASSANDRA_PORT"`
 	CassandraUsername string `mapstructure:"CASSANDRA_USERNAME" json:"CASSANDRA_USERNAME"`
@@ -144,7 +146,7 @@ func run(c *cli.Context) {
 		log.Fatal(err)
 	}
 
-	h := &Handler{Session: session}
+	h := &Handler{Session: session, ReadOnly: env.ReadOnly}
 
 	// Echo instance
 	e := echo.New()
@@ -176,17 +178,27 @@ func run(c *cli.Context) {
 	e.GET("/columns", h.Columns)
 	e.GET("/export", h.Export)
 	e.GET("/hostinfo", h.HostInfo)
+	e.GET("/readonly", h.ReadOnlyInfo)
 
 	// Start server
 	e.Logger.Fatal(e.Start(env.HostPort))
 }
 
 type Handler struct {
-	Session *gocql.Session
+	Session  *gocql.Session
+	ReadOnly bool
+}
+
+func (h *Handler) ReadOnlyInfo(c echo.Context) error {
+	return c.JSON(http.StatusOK, map[string]bool{"readonly": h.ReadOnly})
 }
 
 // Query Query cql語法處理
 func (h *Handler) Query(c echo.Context) error {
+	if h.ReadOnly {
+		return echo.NewHTTPError(http.StatusForbidden, ReadOnlyMessage)
+	}
+
 	req := struct {
 		Query string `json:"query" form:"query" query:"query"`
 	}{}
@@ -346,7 +358,6 @@ func (h *Handler) HostInfo(c echo.Context) error {
 
 // RowToken
 func (h *Handler) RowToken(c echo.Context) error {
-
 	var (
 		req    RowTokenReq
 		schema []map[string]interface{}
@@ -579,6 +590,10 @@ func (h *Handler) Columns(c echo.Context) error {
 }
 
 func (h *Handler) Save(c echo.Context) error {
+	if h.ReadOnly {
+		return echo.NewHTTPError(http.StatusForbidden, ReadOnlyMessage)
+	}
+
 	req := struct {
 		Table string `json:"table" form:"table" query:"table"`
 		Item  string `json:"item" form:"item" query:"item"`
@@ -624,6 +639,10 @@ func (h *Handler) Save(c echo.Context) error {
 
 // Delete 刪除row
 func (h *Handler) Delete(c echo.Context) error {
+	if h.ReadOnly {
+		return echo.NewHTTPError(http.StatusForbidden, ReadOnlyMessage)
+	}
+
 	req := struct {
 		Table string `json:"table" form:"table" query:"table"`
 		Item  string `json:"item" form:"item" query:"item"`
@@ -860,6 +879,10 @@ func (h *Handler) Export(c echo.Context) error {
 
 // Export 匯入copy file
 func (h *Handler) Import(c echo.Context) error {
+	if h.ReadOnly {
+		return echo.NewHTTPError(http.StatusForbidden, ReadOnlyMessage)
+	}
+
 	file, err := c.FormFile("file")
 	table := c.FormValue("table")
 
@@ -928,6 +951,10 @@ func (h *Handler) Import(c echo.Context) error {
 
 // Truncate 清除table資料
 func (h *Handler) Truncate(c echo.Context) error {
+	if h.ReadOnly {
+		return echo.NewHTTPError(http.StatusForbidden, ReadOnlyMessage)
+	}
+
 	req := struct {
 		Table string `json:"table" form:"table" query:"table"`
 	}{}