实现迁移辅助功能（系统设置 -- 高级设置 -- 迁移）

2025-11-21 16:50:25 +08:00 · 2021-11-20 18:58:58 +08:00
parent abda31c89a
commit 615e47e9d0
14 changed files with 971 additions and 1 deletions
--- a/web/views/@default/settings/transfer/index.js
+++ b/web/views/@default/settings/transfer/index.js
@@ -0,0 +1,191 @@
+Tea.context(function () {
+	this.STEP_PREPARE = "prepare"
+	this.STEP_DATABASE = "database"
+	this.STEP_ADMIN = "admin"
+	this.STEP_API = "api"
+	this.STEP_ADDRESS = "address"
+	this.STEP_UPGRADE = "upgrade"
+	this.STEP_FINISH = "finish"
+
+	this.step = this.STEP_PREPARE
+
+	this.doBack = function (step) {
+		this.step = step
+
+		switch (step) {
+			case this.STEP_UPGRADE:
+				if (this.apiNodeChanged == 0) {
+					this.doBack(this.STEP_ADMIN)
+				}
+		}
+	}
+
+	/**
+	 * 准备工作
+	 */
+	this.doPrepare = function () {
+		this.step = this.STEP_DATABASE
+	}
+
+	/**
+	 * 数据库
+	 */
+	this.databaseChanged = 1
+	this.databaseTransferred = 0
+
+	this.doDatabase = function () {
+		if (this.databaseChanged == 1 && this.databaseTransferred == 0) {
+			teaweb.warn("请先将老的数据导入到新的数据库中。")
+			return
+		}
+		this.step = this.STEP_API
+	}
+
+	/**
+	 * API
+	 */
+	this.apiNodeChanged = 1
+	this.apiNodeHost = ""
+	this.apiNodePort = ""
+	this.apiNodeProtocol = "http"
+	this.apiNodeInstalled = 1
+
+	this.doAPI = function () {
+		if (this.apiNodeChanged == 0) {
+			this.step = this.STEP_ADMIN
+			return
+		}
+		if (this.apiNodeInstalled == 0) {
+			teaweb.warn("请先安装新的API节点")
+			return
+		}
+
+		this.$post(".validateAPI")
+			.params({
+				host: this.apiNodeHost,
+				port: this.apiNodePort,
+				protocol: this.apiNodeProtocol
+			})
+			.timeout(30)
+			.success(function (resp) {
+				if (this.apiNodeChanged == 1) {
+					this.step = this.STEP_ADDRESS
+					this.apiAddressHosts = resp.data.hosts
+				} else {
+					this.step = this.STEP_ADMIN
+				}
+			})
+	}
+
+	/**
+	 * 修改地址
+	 */
+	this.apiAddresses = []
+	this.apiAddressHosts = []
+
+	this.doAddress = function () {
+		this.step = this.STEP_ADMIN
+	}
+
+	/**
+	 * 管理平台
+	 */
+	this.adminNodeChanged = 1
+	this.adminNodeInstalled = 1
+
+	this.doAdmin = function () {
+		if (this.adminNodeChanged == 1 && this.adminNodeInstalled == 0) {
+			teaweb.warn("请先安装新的管理平台")
+			return
+		}
+
+		if (this.apiNodeChanged == 0) {
+			this.step = this.STEP_FINISH
+		} else {
+			this.step = this.STEP_UPGRADE
+		}
+	}
+
+	/**
+	 * 边缘节点
+	 */
+	this.isUpgrading = false
+	this.percentNodes = 0
+	this.countNodes = 0
+	this.countFinishedNodes = 0
+
+	this.doStartUpgrade = function () {
+		this.percentNodes = 0
+		this.countNodes = 0
+		this.countFinishedNodes = 0
+
+		this.$post(".statNodes")
+			.success(function (resp) {
+				this.countNodes = resp.data.countNodes
+				if (this.countNodes == 0) {
+					this.isUpgrading = true
+					this.percentNodes = 100
+					return
+				}
+
+				this.isUpgrading = true
+				this.upgradeNodeTimer()
+			})
+			.fail(function () {
+
+			})
+			.error(function () {
+
+			})
+	}
+
+	this.upgradeNodeTimer = function () {
+		if (!this.isUpgrading) {
+			return
+		}
+		if (this.percentNodes == 100) {
+			return
+		}
+		this.$post(".upgradeNodes")
+			.params({
+				apiNodeProtocol: this.apiNodeProtocol,
+				apiNodeHost: this.apiNodeHost,
+				apiNodePort: this.apiNodePort
+			})
+			.success(function (resp) {
+				this.countFinishedNodes += resp.data.count
+				if (this.countNodes > 0) {
+					this.percentNodes = this.countFinishedNodes * 100 / this.countNodes
+					if (this.percentNodes > 100) {
+						this.percentNodes = 100
+					}
+				}
+
+				if (resp.data.hasNext) {
+					this.$delay(function () {
+						this.upgradeNodeTimer()
+					}, 5000)
+				}
+			})
+			.fail(function (resp) {
+				this.isUpgrading = false
+
+				teaweb.warn(resp.message)
+			})
+			.error(function (err) {
+				teaweb.warn("请求错误：" + err.message)
+				this.isUpgrading = false
+			})
+	}
+
+	this.doUpgrade = function () {
+		this.step = this.STEP_FINISH
+	}
+
+	/**
+	 * 完成
+	 */
+	this.doFinish = function () {
+		window.location = "/"
+	}
+})