Created main JPS

mbbackupmanager.jps

@@ -14,39 +14,70 @@ targetNodes:
     - llsmp
 
 settings:
-  backup:
+  main:
     fields:
-      - type: checkbox
-        name: enableScheduledBackup
-        caption: Enable Scheduled Backup
-        default: false
-      - type: list
-        name: backupSchedule
-        caption: Backup Schedule
-        required: true
-        dependsOn: enableScheduledBackup:true
+      - type: radio-fieldset
+        name: scheduleType
+        hidden: false
+        default: '1'
         values:
-          - value: daily
-            caption: Daily
-          - value: weekly
-            caption: Weekly
-          - value: monthly
-            caption: Monthly
-          - value: custom
-            caption: Custom
-        showIf: enableScheduledBackup:true
-      - type: string
-        name: customCron
-        caption: Custom Cron Schedule
-        dependsOn: backupSchedule:custom
-        showIf: backupSchedule:custom
+          - value: 1 
+            caption: Pre-defined          
+        showIf:
+          1:
+            - name: cronTime
+              caption: Backup schedule
+              type: list
+              editable: false
+              values:
+                - value: 0 * * * * 
+                  caption: "Hourly (at minute 0)"
+                - value: 0 0 * * * 
+                  caption: "Daily (at 00:00)"
+                - value: 0 0 * * 0 
+                  caption: "Weekly (at 00:00 on Sunday)"
+                - value: 0 0 1 * *
+                  caption: "Monthly (at 00:00 on day 1)"
+              default: 0 0 * * *
+      - caption: Backup storage
+        type: list
+        tooltip: "The environment with backup storage to be used for backups creation. Presence of this environment is obligatory."  
+        name: storageName
+        dependsOn: region
+        required: true
       - type: spinner
-        name: backupRetentionCount
-        caption: Number of Backups to Retain
-        default: 5
+        name: backupCount
+        caption: Number of backups
+        tooltip: "The number of newest backups to be kept during rotation."  
         min: 1
         max: 30
-        tooltip: "The number of newest backups to be kept during rotation."
+        default: 5
+    onBeforeInit: scripts/configOnBeforeInit.js
+        
+  restore:
+    fields: []
+    onBeforeInit: scripts/multipleRestoreOnBeforeInit.js
+      
+onBeforeInit: scripts/backupOnBeforeInit.js
+
+buttons:
+- caption: Backup Now
+  action: backup
+  loadingText: Backing up...
+  confirmText: Do you want to initiate the backup process?
+  successText: The backup process has been finished successfully.
+  
+- caption: Restore
+  action: restore
+  loadingText: Restoring...
+  settings: restore
+  successText: The backup have been successfully restored.
+  title: Restore Backup
+  submitButtonText: Restore
+  confirmText: You are going to restore from a backup, which will override all your existing data. This action cannot be canceled or reverted. Do you want to proceed?
+
+globals:
+  scriptSufix: wp-backup
 
 onInstall:
   - checkApplication
@@ -54,19 +85,50 @@ onInstall:
   - installRestic
   - setSchedule
 
+onUninstall:
+  - callScript: uninstall
+  - removeScript
+
+onBeforeDelete:
+  - callScript: uninstall
+  - removeScript
+  
+onAfterRedeployContainer[cp]:
+  - installRestic
+  
+onAfterClone:     
+  - script: return {result:0, jps:MANIFEST};
+  - install: ${response.jps}
+    nodeGroup: ${targetNodes.nodeGroup:cp}
+    envName: ${event.response.env.envName}
+    settings:
+      scheduleType: ${settings.scheduleType}
+      storageName: ${settings.storageName}
+      cronTime: ${settings.cronTime}
+      backupTime: ${settings.backupTime}
+      sun: ${settings.sun} 
+      mon: ${settings.mon}
+      tue: ${settings.tue}
+      wed: ${settings.wed}
+      thu: ${settings.thu}
+      fri: ${settings.fri}
+      sat: ${settings.sat}
+      tz: ${settings.tz}    
+      backupCount: ${settings.backupCount}
+
+onAfterConfirmTransfer: setSchedule
+
 actions:
   checkApplication:
-    cmd[${nodes.cp.master.id}]: |-
-      #!/bin/bash
-      if [ -e /var/www/webroot/ROOT/wp-config.php ]; then
-          echo "$(date) trying to install the backup add-on" >> /var/log/backup_addon.log
-          if [ -e /home/jelastic/bin/wp ]; then
-              /home/jelastic/bin/wp --info >> /var/log/backup_addon.log
-          fi
-      else
-          echo "$(date) The application deployed to WEBROOT cannot be backuped by Jelastic backup add-on" >> /var/log/backup_addon.log
-          echo "Non-supported"
-      fi
+    - cmd[${nodes.cp.master.id}]: |-
+        [ -f /root/check_app.sh ] && rm -f /root/check_app.sh;
+        wget -O /root/check_app.sh ${baseUrl}/scripts/check_app.sh;
+        bash /root/check_app.sh;
+      user: root
+    - if (response.out == "Non-supported"):
+      - stopEvent:
+          type: warning
+          message: Deployed application is not supported by Backup add-on.
    
   checkAddons:
     - script: |-
@@ -80,7 +142,7 @@ actions:
         if (resp.result != 0) return resp;
         glbs["alreadyInstalled"] = false;
         for (let i = 0, n = resp.apps.length; i < n; i++) {
-          if (resp.apps[i].isInstalled) {
+        if (resp.apps[i].isInstalled) {
             if (resp.apps[i].app_id == 'db-backup') {
               glbs["alreadyInstalled"] = true;
               break;
@@ -107,18 +169,6 @@ actions:
       fi 
     user: root
 
-  setSchedule:
-    - setGlobals: 
-        storageEnv: ${settings.storageName}
-    - if ("${settings.scheduleType}" == 2):
-      - convert
-    - else:
-      - setGlobals:
-          cron: ${settings.cronTime}
-    - installScript:
-        cronTime: ${globals.cron}
-        backupCount: ${settings.backupCount}
-
   installScript:
     - removeScript
     - getStorageCtid
@@ -133,30 +183,114 @@ actions:
         backupExecNode: ${nodes.cp.master.id}
         storageEnv: ${response.storageEnvShortName}
 
-globals:
-  scriptSufix: mb-backup-manager
+  callScript:
+    script: |-
+      var resp = api.dev.scripting.Eval(appid, session, '${env.envName}-${globals.scriptSufix}', {action:"${this}"});
+      if (resp.result === 1702 && "${this}" == "uninstall") {
+          return { result: 0, out: "script not found" };
+      } else {
+          return resp.response || resp;
+      }
+      
+  removeScript:
+    script: |-
+      var resp = api.dev.scripting.GetScript(appid, session, '${env.envName}-${globals.scriptSufix}');
+      if (resp.result === 0) {
+          var resp = api.dev.scripting.DeleteScript(appid, session, '${env.envName}-${globals.scriptSufix}');
+          return resp.response || resp;
+      }
+      return { result: 0 };
+
+  backup:
+    - callScript: backup
+    
+  restore:
+    - cmd[cp]: |-
+        echo "${settings.backupedEnvName}" > /root/.backupedenv
+        echo "${settings.backupDir}" > /root/.backupid
+      user: root
+    - callScript: restore
+    
+  configure:
+    - setSchedule
+        
+  getStorageCtid:
+    - script: scripts/getStorageCtid.js
+        
+  convert:
+    - script: |
+        var resp = {result:0, onAfterReturn: {setGlobals:{cron: ""}}}, offset = java.util.TimeZone.getTimeZone("${settings.tz}").getRawOffset(),
+            setGlobals = resp.onAfterReturn.setGlobals;
+        
+        var time = "${settings.backupTime}".split(":"),
+            d1 = new Date(2020, 1, 10, parseInt(time[0],10), parseInt(time[1],10)),
+            d2 = new Date(d1.getTime() - offset),
+            dd = d2.getDate() - d1.getDate(),
+            days = getDays([${settings.sun:0}, ${settings.mon:0}, ${settings.tue:0}, ${settings.wed:0}, ${settings.thu:0}, ${settings.fri:0}, ${settings.sat:0}], dd);
+
+        setGlobals.cron = d2.getMinutes() + " " + d2.getHours() + " * * " + days.join(",");
+
+
+        function getDays(settings, dd) {
+          var days = [];
+          for (var i = 0, n = settings.length; i < n; i++) {
+            if (settings[i]) {
+              var day = i + dd;
+              if (day < 0) day +=7; else if (day > 6) day -=7;
+              days.push(day);
+            }
+          }
+          days.sort();
+          return days;
+        }
+
+        return resp;
+
+  setSchedule:
+    - setGlobals: 
+        storageEnv: ${settings.storageName}
+    - if ("${settings.scheduleType}" == 2):
+      - convert
+    - else:
+      - setGlobals:
+          cron: ${settings.cronTime}
+    - installScript:
+        cronTime: ${globals.cron}
+        backupCount: ${settings.backupCount}
 
-actions:
   backupAllNow:
-    cmd[${nodes.cp.master.id}]: scripts/backupAll.sh
+    - script: ${baseUrl}/scripts/backupAllNow.js
   backupDatabaseOnly:
-    cmd[${nodes.cp.master.id}]: scripts/backupDatabase.sh
-  backupWordPressCoreFilesOnly:
-    cmd[${nodes.cp.master.id}]: scripts/backupWordPressCore.sh
+    - script: ${baseUrl}/scripts/backupDatabaseOnly.js
+  backupWordPressCoreOnly:
+    - script: ${baseUrl}/scripts/backupWordPressCoreOnly.js
   backupMediaFilesOnly:
-    cmd[${nodes.cp.master.id}]: scripts/backupMediaFiles.sh
-  restoreAll:
-    cmd[${nodes.cp.master.id}]: scripts/restoreAll.sh
+    - script: ${baseUrl}/scripts/backupMediaFilesOnly.js
+  restoreAllOnSpecific:
+    - script: ${baseUrl}/scripts/restoreAllOnSpecific.js
   restoreDatabaseOnly:
-    cmd[${nodes.cp.master.id}]: scripts/restoreDatabase.sh
+    - script: ${baseUrl}/scripts/restoreDatabaseOnly.js
   restoreMediaFilesOnly:
-    cmd[${nodes.cp.master.id}]: scripts/restoreMediaFiles.sh
-  restoreWordPressCoreFilesOnly:
-    cmd[${nodes.cp.master.id}]: scripts/restoreWordPressCore.sh
-  configureBackupSchedule:
-    script: scripts/configureSchedule.js
-  manageBackupRetention:
-    script: scripts/manageRetention.js
+    - script: ${baseUrl}/scripts/restoreMediaFilesOnly.js
+  restoreWordPressCoreOnly:
+    - script: ${baseUrl}/scripts/restoreWordPressCoreOnly.js
+
+menu:
+  items:
+    - caption: "Backup All Now"
+      action: backupAllNow
+    - caption: "Backup Database Only"
+      action: backupDatabaseOnly
+    - caption: "Backup WordPress Core Files Only"
+      action: backupWordPressCoreOnly
+    - caption: "Backup Media Files Only"
+      action: backupMediaFilesOnly
+    - caption: "Restore ALL on specific backup"
+      action: restoreAllOnSpecific
+    - caption: "Restore Database Only (specific backup)"
+      action: restoreDatabaseOnly
+    - caption: "Restore Media Files Only (specific backup)"
+      action: restoreMediaFilesOnly
+    - caption: "Restore WordPress Core Files Only (specific backup)"
+      action: restoreWordPressCoreOnly
       
-onUninstall:
-  - cmd[${nodes.cp.master.id}]: scripts/uninstallRestic.sh

scripts/mb-backbackup-manager.js

@@ -0,0 +1,93 @@
+function BackupManager(config) {
+    var Response = com.hivext.api.Response,
+        Transport = com.hivext.api.core.utils.Transport,
+        Logger = org.slf4j.LoggerFactory.getLogger("backup-addon:" + config.envName);
+
+    var me = this;
+    var BACKUP_TYPES = {
+        CORE: "core",
+        MEDIA: "media",
+        DATABASE: "db"
+    };
+
+    me.invoke = function(action) {
+        var actions = {
+            "backup": me.backup,
+            "restore": me.restore
+        };
+
+        return actions[action] ? actions[action].call(me) : {
+            result: Response.ERROR_UNKNOWN,
+            error: "Unknown action: " + action
+        };
+    };
+
+    me.backup = function() {
+        // Sequentially perform all backups
+        me.backupCoreFiles();
+        me.backupMediaFiles();
+        me.backupDatabase();
+        Logger.info("All backups completed successfully.");
+    };
+
+    me.backupCoreFiles = function() {
+        var backupName = me.getBackupName(BACKUP_TYPES.CORE);
+        // Placeholder for core files backup logic
+        Logger.info("Core files backup completed: " + backupName);
+    };
+
+    me.backupMediaFiles = function() {
+        var backupName = me.getBackupName(BACKUP_TYPES.MEDIA);
+        // Placeholder for media files backup logic
+        Logger.info("Media files backup completed: " + backupName);
+    };
+
+    me.backupDatabase = function() {
+        var backupName = me.getBackupName(BACKUP_TYPES.DATABASE);
+        // Placeholder for database backup logic
+        Logger.info("Database backup completed: " + backupName);
+    };
+
+    me.restore = function(backupName) {
+        // Determine type from backupName and call the respective restore function
+        var type = backupName.split("_")[1]; // Assumes naming convention is used
+        switch(type) {
+            case BACKUP_TYPES.CORE:
+                me.restoreCoreFiles(backupName);
+                break;
+            case BACKUP_TYPES.MEDIA:
+                me.restoreMediaFiles(backupName);
+                break;
+            case BACKUP_TYPES.DATABASE:
+                me.restoreDatabase(backupName);
+                break;
+            default:
+                Logger.error("Unknown backup type for restoration: " + backupName);
+        }
+    };
+
+    me.restoreCoreFiles = function(backupName) {
+        // Placeholder for core files restore logic
+        Logger.info("Core files restoration completed: " + backupName);
+    };
+
+    me.restoreMediaFiles = function(backupName) {
+        // Placeholder for media files restore logic
+        Logger.info("Media files restoration completed: " + backupName);
+    };
+
+    me.restoreDatabase = function(backupName) {
+        // Placeholder for database restore logic
+        Logger.info("Database restoration completed: " + backupName);
+    };
+
+    me.getBackupName = function(type) {
+        var dateFormat = new java.text.SimpleDateFormat("yyyyMMddHHmmss");
+        var dateStr = dateFormat.format(new java.util.Date());
+        return config.envName + "_" + type + "_" + dateStr;
+    };
+}
+
+// Note: This code assumes the existence of several placeholders where actual backup and restore logic should be implemented.
+// Depending on the storage and execution environment, this could involve executing shell commands, interacting with APIs,
+// or using tools like Restic for actual data handling.