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Page: 039 Automated backup system in JCB
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001 Hello World with Joomla Component Builder 002 Intro to JCB 003 Installation of JCB 004 General Planning 005 Field Types 006 Basic Fields 007 Admin Views 008 Advanced Fields 009 Adding Admin Views to a Component 010 Component Settings 011 Component Scripts 012 Component FTP and more 013 dynamicGet 014 Adding dynamicGet to a Site View 015 Adding Templates and Layouts to a Site View 016 Template Setup 017 Layout Setup 018 Custom Admin Views 019 Adding Site Views to a Component 020 Adding Custom Admin Views to a Component 021 Tweaking MySQL Demo Data 022 Global Settings of Component Builder 023 Adding a custom time field 024 How to integrate the Create User Helper Method in your Components 025 How to use email helper in your components 026 How to setup a store message method along side the email helper class 027 How to ensure that a field is not escaped when added to list views 028 How to change exported values and setup custom import options 029 How to overwrite the custom fields 030 How to filter a list field based on association with another field 031 Automatic import of custom code during compilation in JCB 032 JCB manual custom code implementation 033 Export Import of fully mapped components 034 How to add Custom Buttons in JCB to your component Admin Area 035 Translation Mananger in JCB explained 036 Setting Site View Permission 037 Auto create SQL updates for Componets in JCB 038 Setup Site Edit View in JCB 039 Automated backup system in JCB 040 Adding Helper Structures to any JCB component 041 Upgrade to JCB v2.5.8 and using the new Admin View and Admin Fields 042 How to setup tabs after upgrade to v2.5.8 in JCB 043 Major Release of JCB v2.6.0 044 Hello World Component with Joomla Component Builder Creator Extended 045 Adding your own rule validation to a field in JCB 046 General overview of how community snippets work 047 Tutorial on forking JCB snippets so you can share your snippets with the rest of the Community 048 Tutorial on making a pull request at Joomla Component Builder Snippets 049 The New Library Manager Area 050 Easy Translation via excel 051 Dynamic Router Implementation Explained 052 Automated database updates in Joomla during development of a component 053 Quick Subform Demonstration 054 VDM Package Import Option 055 Dynamic File and Folder Inclusion concept 056 How to use the file field type to upload a file in JCB 057 Drag and Drop Upload functionality in JCB 058 The Quick Hello Word with JCB 059 Adding none database fields to an admin view 060 The custom dashboard option in JCB 061 Add or Remove Prefix to Component Name in Joomla Menu 062 Add your own JCB packages to the JCB Communty Directory 063 Proposed Collaborative Workflow in JCB 064 How to install jcb packages 065 JAB18 Using Joomla Component Builder 066 The new fields Area to make things easier 067 Adding Language String to your Component and get the Language Placeholder for dynamic use 068 Library Manager Anticipated Functionality 069 Join Fields in the admin list view with field relations 070 How to change the License Template in JCB 071 Reuse Custom Code 072 Setup Local Development Environment with Bitnami 073 JCB Fields Type Extended 074 How to add Joomla Custom Fields 075 Expand Custom Field Type Beyond The Default 076 A Quick Demonstration to Load a List of Items in a Site View 077 Run Expansion Explained 078 How to Add a Form to a Site View 079 Update the Site Form Field via URL Parameter 080 How to Add More Helper Methods to Your Components Helper Class 081 Easy Validation Rules for Fields in JCB 082 New Placeholders Feature 083 Manage a Components Global Config Option Field in Relation With Menu Params 084 Default Database Values can be set per Field Type Beta Testing Component Settings Develop a Joomla Component Guide to use the Component Builder Developing with Joomla Component Builder Home PHP Settings TIPS: Custom Code Using the JCB Demo Component While Building Your Local Development System
21 039 Automated backup system in JCB
Amigo edited this page 2019-10-07 15:34:51 +02:00
Table of Contents

AUTOMATED BACKUP SYSTEM IN JCB

Extension API - Backup Feature

00:00:00 (Click on these time links to see Youtube video)

This is a demonstration of the new automated backup feature that has been added to JCB. It is part of an extension which is called the API which gives the option of querying JCB via a URL, to perform certain functions. First would be to generate a backup. We are not exactly sure what kind of features should be added to this API. A discussion about this had been opened on GitHub. 00:00:42 For more info: My email address is behind this link(See video). Check the features that we want to add to the API. Currently, the first one is the backup feature.

Backup Button

00:01:07

JCB already has in its component area an export component feature, which we extended to automate. It has been left as a button called 'Backup'. It is the same feature except it can manually be triggered. It can either be triggered by a 'CronJob' or being triggered by Backup button.00:01:36 What the backup feature does, it takes all your components and export them, encrypt them and store them on a local folder, and then emails the key to a trusted email address which you have set up. 00:01:58 The components that are in trash will not be part of this Backup. Only components that are published or unpublished or archived, will be in the Backup, everything else will be ignored. Basically, when the Backup runs either manually or automated via a 'CronJob', 00:02:26 it will take those components, use the specific keys as it would with the exporting of that components, then encrypt and store them in that folder.

New Features - Mail Configuration, DKIM, Encryption Settings, CronJob Tabs Added

00:02:40

There are some things that need to be set up for all this to function as expected. First, of these are in the options area of JCB. There are some new features. Open that. There is a 'Mail Configuration', 'DKIM' and a 'CronJob' tab added and also this field called API user.

API User

00:03:09

The API user will primarily be used for the ID that is used in the permission structure. When you are in the components area and trigger this feature manually, it uses this current 'Login user', to determine whether the components have been encrypted and backed up, whether he has the permission to do that. 00:03:44 As the permission structure of JCB is expanded, you might end up having components, that certain individuals who are in certain groups, may not have access to. There might be components and fields and views that they may have access to or some that may not have access to. We are laying some of the foundations to make sure that there is not some loophole where either by triggering a batch update or an export of components or backup. 00:04:17 They can not extrude certain components which they by default do not have access to. This is just to explain why an API user is still needed. A user is still necessary, which; if it has automated the backup, that this user ID allows him to make the backup. So that means the API user should be a user which has the permission to all the components fields and everything in the JCB component. 00:04:52 It is secure because the component gets compiled and stored locally. We might consider adding the option to push the component back up to an FTP server, but that part is not fully functional yet.00:05:14 Proposals have been made to do that, so that the backup should not be on the same system, but that it is secured on another system in case of a collapse. 00:05:41 A FTP option will be added as well, which will work similarly as your components when a component is compiled it gets sent off to a sale server. That is the same features that we will make use of.

CronJob Tab

00:06:17

In the 'CronJob' tab, is some basic instructions for those who are familiar with CronJobs and if not, Google around, find some tutorials, read up, make sure that you are able to set up a CronJob. 00:06:40 There are various ways to trigger this URL. The system currently detects whether your system can run 'curl' request and if not, it will fall back on the 'weget' option. Assuming that JCB is installed in an environment that allows these two functions to work and if not, simply take the URL, and run it in a CronJob in a manner that is applicable to your system. 00:07:16 This URL triggers the backup to start. When the backup is finished, it gives the same message that you will get if you run the backup by clicking 'Backup' (See video). There is a green message that pops up, indicates: 'Yes the backup was done and the email was sent'. 00:07:42 Those are the only messages that get returned on this URL. Currently, that response gets thrown away. It may be added to a log, depending on how regularly this 'CronJobs' is running. Currently, there is not any date. 00:08:06 It might make sense for us to add a date. In case you run into a firewall, Joomla website has a firewall installed like RS firewall, then it is necessary to adapt the 'curl' request to behave like a real browser. This post on https://stackoverflow.com may be of some help.

Cronjob Backup Folder Path

00:08:36

Currently the 'Cronjob Backup Folder Path' is set here(See video). It currently backups to a local folder. As mentioned previously an FTP option is going to be added here. Joomla does not by default encrypt fields in the Global Configuration of the component.

Email (Backup Key)

00:09:13

Currently, it stores it into a local folder, and it Emails the backup key to the email address that has been set in here(See Video). Make sure that email address is secure and that it is safe because the keys are being sent to it.

Package Name Placeholders

00:09:33

Here is a naming structure for your file by default. It adds only up till the day, so it will make backups all through the day, but overwrite the file every time unless you add an hour, then it will only per hour overwrite it. If a minute is added, it will never overwrite it, because it will be a different minute every time. That is to rename the package and to see how much of the backups you want to keep.

Mail Configuration Area

00:10:13

In the mail configuration area, it may be seen that it is currently set to use the Global Mail Configuration which is the Joomla default. NB. Use a very secure method of sending the emails. Either SMTP overwriting the SMTP settings. If the Global ones are used, then overwrite or insure that the Global Email settings in Joomla are also using SMTP that runs through an SSL, and that it is secure.

DKIM

00:10:54

The DKIM is also an added feature which can increase trust and security of your emails.

Company Details

00:11:10

Then there are the Company details, which at this stage is important to add since it will also become part of the backup package. We will look at that again when we restore a backup to show you where this information comes up. 00:11:28 That is some of the settings that first need to be set within the Global Configuration(See video). Once it is set, Company settings, CronJob settings, Local path, the Email, the Name, and the API user, you can save and close this area and then look at a component to see this feature in action. 00:11:54 Since this is a default JCB install, there is only one component; The Demo Component.

Set An Export Key

00:12:10

Usually, the Demo Component does not have an encryption key. Open it(See video). It had been set on a previous occasion. Set an Export key in at least one of the components that will be part of the backup. If anyone of the components that are being backup has an Export key, it will encrypt all the components with that Export key. If multiple ones have an Export key, it will combine those keys to be used as the encryption key. 00:12:47 It hashes those keys so the actual key is not what is being used. The actual key that is being used is the one that will be emailed to that trusted email address. Save and close the Demo Component.

Backup Manually

00:13:07

Run a manual backup. As explained before it is similar to the CronJob except that it is triggered by using the Backup button. It will indicate: 'The backup has been done successfully'. 00:13:36 The owner details were set. If for some reason you forget to set the owner details in the options area, it will show: 'The email with the new key was sent'. To make sure that the backup works, check the folder in which you had set the backup to be placed. Check whether the backup is there, and also check the email address and see if they had received the key. 00:14:06 As expected the backup is in the folder. If the backups been done, double click into the backup, and make sure that it has all the expected files. If you have a lot of custom files 00:14:38 that has been added into the component, there will also be an extra custom folder in the Zip Document and not only in Image one. Test this backup by importing it. But first, check if the email has been received. It can be seen that it had sent the email as expected, with the corresponding key. Use this key to test the backup. 00:15:08 Be sure that it sends the key to a secure Email Address, and that the email that sends the Email from Joomla is using a secure SSL by SMPT.

Testing Backup

00:15:35

A backup will only make sense if data is lost. For example: Take the Demo Component and trash it and empty the trash. 00:16:10 Click on Import Components and browse the Directory, where that component was backed up. Click on the Directory tab. There is the components path to the backup package. Click 'Get File'. Then take that key that was sent via the email, and force the update, and add that key. Click continue.

Package Owner Details

00:16:48

What is shown here needs first to be explained(Package owner detail). As mentioned before the Package Data of the owner is displayed here, and the Package Details is being displayed here(Component Being Imported). If you have more than one component backed up, all of those components will show here on the 'Components Being Imported'. Here you will see the Package Owner Details, and get the key from this link here(Testing Company). 00:17:17

Repeat this import and click continue. The component had been restored. The purposes of the backup are that when something goes wrong you can come back to where it was when the backup was made. 00:17:40 It can be tested with a backup if it has been successfully restored by going to the compiler, and select the component. Click compile. As may be seen it has been completely built. We can now click on install the Demo Component, and then open the Demo Component, and see that everything is working. 00:18:18 When a new 'Look' is added, all the various fields as it is usually available in the Demo Component may be seen. That is Automated Settings for JCB, how to set them up and make use of them.