feat: add cam module

Author: syzh

src/baas/cam/index.js

@@ -0,0 +1,79 @@
+const { cam } = require('tencent-cloud-sdk')
+
+class Cam {
+  constructor(credentials = {}, region) {
+    this.region = region || 'ap-guangzhou'
+    this.credentials = credentials
+    this.camClient = new cam(this.credentials)
+  }
+
+  async sleep(ms) {
+    return new Promise((resolve) => {
+      setTimeout(resolve, ms)
+    })
+  }
+
+  async DescribeRoleList(page, limit) {
+    const reqParams = {
+      Action: 'DescribeRoleList',
+      Version: '2019-01-16',
+      Page: page,
+      Rp: limit
+    }
+    return await this.camClient.request(reqParams)
+  }
+
+  async ListRolePoliciesByRoleId(roleId, page, limit) {
+    const reqParams = {
+      Action: 'ListAttachedRolePolicies',
+      Version: '2019-01-16',
+      Page: page,
+      Rp: limit,
+      RoleId: roleId
+    }
+    return await this.camClient.request(reqParams)
+  }
+
+  async CreateRole(roleName, policiesDocument) {
+    const reqParams = {
+      Action: 'CreateRole',
+      Version: '2019-01-16',
+      RoleName: roleName,
+      PolicyDocument: policiesDocument,
+      Description: 'Serverless Framework'
+    }
+    return await this.camClient.request(reqParams)
+  }
+
+  // api limit qps 3/s
+  async AttachRolePolicyByName(roleId, policyName) {
+    const reqParams = {
+      Action: 'AttachRolePolicy',
+      Version: '2019-01-16',
+      AttachRoleId: roleId,
+      PolicyName: policyName
+    }
+    return await this.camClient.request(reqParams)
+  }
+
+  async CheckSCFExcuteRole() {
+    const ScfExcuteRoleName = 'QCS_SCFExcuteRole'
+
+    const roles = await this.DescribeRoleList(1, 200)
+    if (roles.Response.Error) {
+      throw new Error(roles.Response.Error.Message)
+    }
+
+    const len = roles.Response.List.length
+    for (var i = 0; i < len; i++) {
+      const roleItem = roles.Response.List[i]
+
+      if (roleItem.RoleName == ScfExcuteRoleName) {
+        return true
+      }
+    }
+    return false
+  }
+}
+
+module.exports = Cam

src/baas/cam/index.test.js

@@ -0,0 +1,15 @@
+const secret = require('../../../../secret')
+const CamUtils = require('./index')
+
+class ClientTest {
+	async camTest() {
+		const cam = new CamUtils({
+			SecretId: secret.SecretId,
+			SecretKey: secret.SecretKey
+		})
+		const ret = await cam.CheckSCFExcuteRole()
+		console.log(ret)
+	}
+}
+
+new ClientTest().camTest()

src/index.js

@@ -9,7 +9,7 @@ const Scf = require('./baas/scf')
 const Tag = require('./baas/tag')
 const Postgresql = require('./baas/postgresql')
 const Vpc = require('./baas/vpc')
-
+const Cam = require('./baas/cam')
 module.exports = {
   Apigw,
   Cdn,
@@ -21,5 +21,6 @@ module.exports = {
   Scf,
   Tag,
   Postgresql,
-  Vpc
+  Vpc,
+  Cam
 }